Parcel.java revision 703e5d3c7fbeb8ca0978045db01d40318f838612
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.os; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextUtils; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.SparseArray; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.SparseBooleanArray; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.ByteArrayInputStream; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.ByteArrayOutputStream; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.FileDescriptor; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.FileNotFoundException; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.IOException; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.ObjectInputStream; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.ObjectOutputStream; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.Serializable; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.reflect.Field; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.ArrayList; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.HashMap; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.List; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.Map; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.Set; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Container for a message (data and object references) that can 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * be sent through an IBinder. A Parcel can contain both flattened data 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that will be unflattened on the other side of the IPC (using the various 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * methods here for writing specific types, or the general 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Parcelable} interface), and references to live {@link IBinder} 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * objects that will result in the other side receiving a proxy IBinder 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * connected with the original IBinder in the Parcel. 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p class="note">Parcel is <strong>not</strong> a general-purpose 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * serialization mechanism. This class (and the corresponding 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Parcelable} API for placing arbitrary objects into a Parcel) is 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * designed as a high-performance IPC transport. As such, it is not 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * appropriate to place any Parcel data in to persistent storage: changes 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in the underlying implementation of any of the data in the Parcel can 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * render older data unreadable.</p> 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>The bulk of the Parcel API revolves around reading and writing data 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of various types. There are six major classes of such functions available.</p> 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <h3>Primitives</h3> 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>The most basic data functions are for writing and reading primitive 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * data types: {@link #writeByte}, {@link #readByte}, {@link #writeDouble}, 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readDouble}, {@link #writeFloat}, {@link #readFloat}, {@link #writeInt}, 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readInt}, {@link #writeLong}, {@link #readLong}, 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeString}, {@link #readString}. Most other 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * data operations are built on top of these. The given data is written and 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * read using the endianess of the host CPU.</p> 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <h3>Primitive Arrays</h3> 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>There are a variety of methods for reading and writing raw arrays 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of primitive objects, which generally result in writing a 4-byte length 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * followed by the primitive data items. The methods for reading can either 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * read the data into an existing array, or create and return a new array. 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * These available types are:</p> 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <ul> 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link #writeBooleanArray(boolean[])}, 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readBooleanArray(boolean[])}, {@link #createBooleanArray()} 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link #writeByteArray(byte[])}, 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeByteArray(byte[], int, int)}, {@link #readByteArray(byte[])}, 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #createByteArray()} 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link #writeCharArray(char[])}, {@link #readCharArray(char[])}, 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #createCharArray()} 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link #writeDoubleArray(double[])}, {@link #readDoubleArray(double[])}, 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #createDoubleArray()} 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link #writeFloatArray(float[])}, {@link #readFloatArray(float[])}, 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #createFloatArray()} 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link #writeIntArray(int[])}, {@link #readIntArray(int[])}, 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #createIntArray()} 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link #writeLongArray(long[])}, {@link #readLongArray(long[])}, 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #createLongArray()} 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link #writeStringArray(String[])}, {@link #readStringArray(String[])}, 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #createStringArray()}. 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link #writeSparseBooleanArray(SparseBooleanArray)}, 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readSparseBooleanArray()}. 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * </ul> 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <h3>Parcelables</h3> 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>The {@link Parcelable} protocol provides an extremely efficient (but 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * low-level) protocol for objects to write and read themselves from Parcels. 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You can use the direct methods {@link #writeParcelable(Parcelable, int)} 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and {@link #readParcelable(ClassLoader)} or 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeParcelableArray} and 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readParcelableArray(ClassLoader)} to write or read. These 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * methods write both the class type and its data to the Parcel, allowing 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that class to be reconstructed from the appropriate class loader when 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * later reading.</p> 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>There are also some methods that provide a more efficient way to work 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with Parcelables: {@link #writeTypedArray}, 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeTypedList(List)}, 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readTypedArray} and {@link #readTypedList}. These methods 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * do not write the class information of the original object: instead, the 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * caller of the read function must know what type to expect and pass in the 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * appropriate {@link Parcelable.Creator Parcelable.Creator} instead to 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * properly construct the new object and read its data. (To more efficient 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * write and read a single Parceable object, you can directly call 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Parcelable#writeToParcel Parcelable.writeToParcel} and 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Parcelable.Creator#createFromParcel Parcelable.Creator.createFromParcel} 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * yourself.)</p> 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <h3>Bundles</h3> 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>A special type-safe container, called {@link Bundle}, is available 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for key/value maps of heterogeneous values. This has many optimizations 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for improved performance when reading and writing data, and its type-safe 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * API avoids difficult to debug type errors when finally marshalling the 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * data contents into a Parcel. The methods to use are 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeBundle(Bundle)}, {@link #readBundle()}, and 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readBundle(ClassLoader)}. 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <h3>Active Objects</h3> 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>An unusual feature of Parcel is the ability to read and write active 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * objects. For these objects the actual contents of the object is not 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * written, rather a special token referencing the object is written. When 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * reading the object back from the Parcel, you do not get a new instance of 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the object, but rather a handle that operates on the exact same object that 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * was originally written. There are two forms of active objects available.</p> 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>{@link Binder} objects are a core facility of Android's general cross-process 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * communication system. The {@link IBinder} interface describes an abstract 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * protocol with a Binder object. Any such interface can be written in to 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a Parcel, and upon reading you will receive either the original object 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * implementing that interface or a special proxy implementation 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that communicates calls back to the original object. The methods to use are 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeStrongBinder(IBinder)}, 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeStrongInterface(IInterface)}, {@link #readStrongBinder()}, 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeBinderArray(IBinder[])}, {@link #readBinderArray(IBinder[])}, 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #createBinderArray()}, 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeBinderList(List)}, {@link #readBinderList(List)}, 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #createBinderArrayList()}.</p> 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>FileDescriptor objects, representing raw Linux file descriptor identifiers, 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can be written and {@link ParcelFileDescriptor} objects returned to operate 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * on the original file descriptor. The returned file descriptor is a dup 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of the original file descriptor: the object and fd is different, but 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * operating on the same underlying file stream, with the same position, etc. 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The methods to use are {@link #writeFileDescriptor(FileDescriptor)}, 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readFileDescriptor()}. 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <h3>Untyped Containers</h3> 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>A final class of methods are for writing and reading standard Java 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * containers of arbitrary types. These all revolve around the 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeValue(Object)} and {@link #readValue(ClassLoader)} methods 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * which define the types of objects allowed. The container methods are 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeArray(Object[])}, {@link #readArray(ClassLoader)}, 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeList(List)}, {@link #readList(List, ClassLoader)}, 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readArrayList(ClassLoader)}, 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeMap(Map)}, {@link #readMap(Map, ClassLoader)}, 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeSparseArray(SparseArray)}, 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readSparseArray(ClassLoader)}. 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic final class Parcel { 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final boolean DEBUG_RECYCLE = false; 1795b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick private static final String TAG = "Parcel"; 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SuppressWarnings({"UnusedDeclaration"}) 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mObject; // used by native code 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SuppressWarnings({"UnusedDeclaration"}) 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mOwnObject; // used by native code 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private RuntimeException mStack; 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int POOL_SIZE = 6; 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final Parcel[] sOwnedPool = new Parcel[POOL_SIZE]; 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final Parcel[] sHolderPool = new Parcel[POOL_SIZE]; 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_NULL = -1; 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_STRING = 0; 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_INTEGER = 1; 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_MAP = 2; 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_BUNDLE = 3; 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_PARCELABLE = 4; 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_SHORT = 5; 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_LONG = 6; 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_FLOAT = 7; 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_DOUBLE = 8; 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_BOOLEAN = 9; 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_CHARSEQUENCE = 10; 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_LIST = 11; 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_SPARSEARRAY = 12; 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_BYTEARRAY = 13; 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_STRINGARRAY = 14; 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_IBINDER = 15; 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_PARCELABLEARRAY = 16; 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_OBJECTARRAY = 17; 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_INTARRAY = 18; 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_LONGARRAY = 19; 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_BYTE = 20; 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_SERIALIZABLE = 21; 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_SPARSEBOOLEANARRAY = 22; 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int VAL_BOOLEANARRAY = 23; 21608bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert private static final int VAL_CHARSEQUENCEARRAY = 24; 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2185b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // The initial int32 in a Binder call's reply Parcel header: 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EX_SECURITY = -1; 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EX_BAD_PARCELABLE = -2; 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EX_ILLEGAL_ARGUMENT = -3; 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EX_NULL_POINTER = -4; 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int EX_ILLEGAL_STATE = -5; 2245b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick private static final int EX_HAS_REPLY_HEADER = -128; // special; see below 2255b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final static Parcelable.Creator<String> STRING_CREATOR 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = new Parcelable.Creator<String>() { 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String createFromParcel(Parcel source) { 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return source.readString(); 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String[] newArray(int size) { 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new String[size]; 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Retrieve a new Parcel object from the pool. 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static Parcel obtain() { 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Parcel[] pool = sOwnedPool; 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (pool) { 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Parcel p; 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<POOL_SIZE; i++) { 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = pool[i]; 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p != null) { 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pool[i] = null; 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG_RECYCLE) { 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.mStack = new RuntimeException(); 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p; 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new Parcel(0); 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Put a Parcel object back into the pool. You must not touch 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the object after this call. 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void recycle() { 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG_RECYCLE) mStack = null; 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project freeBuffer(); 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Parcel[] pool = mOwnObject != 0 ? sOwnedPool : sHolderPool; 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (pool) { 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<POOL_SIZE; i++) { 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (pool[i] == null) { 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pool[i] = this; 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the total amount of data contained in the parcel. 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native int dataSize(); 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the amount of data remaining to be read from the 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * parcel. That is, {@link #dataSize}-{@link #dataPosition}. 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native int dataAvail(); 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current position in the parcel data. Never 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * more than {@link #dataSize}. 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native int dataPosition(); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the total amount of space in the parcel. This is always 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * >= {@link #dataSize}. The difference between it and dataSize() is the 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * amount of room left until the parcel needs to re-allocate its 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * data buffer. 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native int dataCapacity(); 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Change the amount of data in the parcel. Can be either smaller or 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * larger than the current size. If larger than the current capacity, 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * more memory will be allocated. 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param size The new number of bytes in the Parcel. 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void setDataSize(int size); 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Move the current read/write position in the parcel. 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param pos New offset in the parcel; must be between 0 and 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #dataSize}. 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void setDataPosition(int pos); 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Change the capacity (current available space) of the parcel. 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param size The new capacity of the parcel, in bytes. Can not be 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * less than {@link #dataSize} -- that is, you can not drop existing data 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with this method. 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void setDataCapacity(int size); 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the raw bytes of the parcel. 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p class="note">The data you retrieve here <strong>must not</strong> 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * be placed in any kind of persistent storage (on local disk, across 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a network, etc). For that, you should use standard serialization 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * or another kind of general serialization mechanism. The Parcel 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * marshalled representation is highly optimized for local IPC, and as 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * such does not attempt to maintain compatibility with data created 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in different versions of the platform. 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native byte[] marshall(); 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the bytes in data to be the raw bytes of this Parcel. 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void unmarshall(byte[] data, int offest, int length); 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void appendFrom(Parcel parcel, int offset, int length); 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Report whether the parcel contains any marshalled file descriptors. 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native boolean hasFileDescriptors(); 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Store or read an IBinder interface token in the parcel at the current 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #dataPosition}. This is used to validate that the marshalled 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * transaction is intended for the target interface. 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void writeInterfaceToken(String interfaceName); 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void enforceInterface(String interfaceName); 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write a byte array into the parcel at the current {#link #dataPosition}, 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing {@link #dataCapacity} if needed. 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param b Bytes to place into the parcel. 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeByteArray(byte[] b) { 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeByteArray(b, 0, (b != null) ? b.length : 0); 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write an byte array into the parcel at the current {#link #dataPosition}, 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing {@link #dataCapacity} if needed. 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param b Bytes to place into the parcel. 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param offset Index of first byte to be written. 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param len Number of bytes to write. 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeByteArray(byte[] b, int offset, int len) { 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (b == null) { 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (b.length < offset + len || len < 0 || offset < 0) { 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new ArrayIndexOutOfBoundsException(); 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeNative(b, offset, len); 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private native void writeNative(byte[] b, int offset, int len); 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write an integer value into the parcel at the current dataPosition(), 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void writeInt(int val); 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write a long integer value into the parcel at the current dataPosition(), 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void writeLong(long val); 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write a floating point value into the parcel at the current 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataPosition(), growing dataCapacity() if needed. 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void writeFloat(float val); 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write a double precision floating point value into the parcel at the 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * current dataPosition(), growing dataCapacity() if needed. 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void writeDouble(double val); 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write a string value into the parcel at the current dataPosition(), 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void writeString(String val); 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 41808bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert * Write a CharSequence value into the parcel at the current dataPosition(), 41908bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert * growing dataCapacity() if needed. 42008bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert * @hide 42108bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert */ 42208bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert public final void writeCharSequence(CharSequence val) { 42308bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert TextUtils.writeToParcel(val, this, 0); 42408bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert } 42508bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert 42608bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert /** 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write an object into the parcel at the current dataPosition(), 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void writeStrongBinder(IBinder val); 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write an object into the parcel at the current dataPosition(), 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeStrongInterface(IInterface val) { 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeStrongBinder(val == null ? null : val.asBinder()); 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write a FileDescriptor into the parcel at the current dataPosition(), 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native void writeFileDescriptor(FileDescriptor val); 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write an byte value into the parcel at the current dataPosition(), 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeByte(byte val) { 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(val); 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Please use {@link #writeBundle} instead. Flattens a Map into the parcel 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * at the current dataPosition(), 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. The Map keys must be String objects. 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The Map values are written using {@link #writeValue} and must follow 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the specification there. 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>It is strongly recommended to use {@link #writeBundle} instead of 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this method, since the Bundle class provides a type-safe API that 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * allows you to avoid mysterious type errors at the point of marshalling. 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeMap(Map val) { 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeMapInternal((Map<String,Object>) val); 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten a Map into the parcel at the current dataPosition(), 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. The Map keys must be String objects. 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4736aff905048ba3b03724f17e2aba9089872e14cd2Dianne Hackborn /* package */ void writeMapInternal(Map<String,Object> val) { 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val == null) { 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Set<Map.Entry<String,Object>> entries = val.entrySet(); 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(entries.size()); 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (Map.Entry<String,Object> e : entries) { 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeValue(e.getKey()); 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeValue(e.getValue()); 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten a Bundle into the parcel at the current dataPosition(), 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeBundle(Bundle val) { 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val == null) { 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4966aff905048ba3b03724f17e2aba9089872e14cd2Dianne Hackborn val.writeToParcel(this, 0); 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten a List into the parcel at the current dataPosition(), growing 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataCapacity() if needed. The List values are written using 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeValue} and must follow the specification there. 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeList(List val) { 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val == null) { 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.size(); 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i=0; 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (i < N) { 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeValue(val.get(i)); 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project i++; 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten an Object array into the parcel at the current dataPosition(), 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * growing dataCapacity() if needed. The array values are written using 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeValue} and must follow the specification there. 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeArray(Object[] val) { 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val == null) { 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.length; 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i=0; 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (i < N) { 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeValue(val[i]); 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project i++; 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten a generic SparseArray into the parcel at the current 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataPosition(), growing dataCapacity() if needed. The SparseArray 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * values are written using {@link #writeValue} and must follow the 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * specification there. 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeSparseArray(SparseArray<Object> val) { 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val == null) { 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.size(); 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i=0; 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (i < N) { 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(val.keyAt(i)); 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeValue(val.valueAt(i)); 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project i++; 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeSparseBooleanArray(SparseBooleanArray val) { 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val == null) { 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.size(); 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i=0; 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (i < N) { 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(val.keyAt(i)); 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeByte((byte)(val.valueAt(i) ? 1 : 0)); 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project i++; 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeBooleanArray(boolean[] val) { 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != null) { 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.length; 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(val[i] ? 1 : 0); 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final boolean[] createBooleanArray() { 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // >>2 as a fast divide-by-4 works in the create*Array() functions 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // because dataAvail() will never return a negative number. 4 is 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // the size of a stored boolean in the stream. 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N >= 0 && N <= (dataAvail() >> 2)) { 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean[] val = new boolean[N]; 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readInt() != 0; 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return val; 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readBooleanArray(boolean[] val) { 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N == val.length) { 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readInt() != 0; 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("bad array lengths"); 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeCharArray(char[] val) { 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != null) { 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.length; 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt((int)val[i]); 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final char[] createCharArray() { 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N >= 0 && N <= (dataAvail() >> 2)) { 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char[] val = new char[N]; 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = (char)readInt(); 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return val; 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readCharArray(char[] val) { 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N == val.length) { 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = (char)readInt(); 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("bad array lengths"); 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeIntArray(int[] val) { 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != null) { 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.length; 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(val[i]); 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final int[] createIntArray() { 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N >= 0 && N <= (dataAvail() >> 2)) { 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int[] val = new int[N]; 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readInt(); 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return val; 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readIntArray(int[] val) { 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N == val.length) { 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readInt(); 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("bad array lengths"); 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeLongArray(long[] val) { 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != null) { 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.length; 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeLong(val[i]); 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final long[] createLongArray() { 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // >>3 because stored longs are 64 bits 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N >= 0 && N <= (dataAvail() >> 3)) { 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project long[] val = new long[N]; 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readLong(); 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return val; 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readLongArray(long[] val) { 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N == val.length) { 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readLong(); 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("bad array lengths"); 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeFloatArray(float[] val) { 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != null) { 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.length; 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeFloat(val[i]); 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final float[] createFloatArray() { 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // >>2 because stored floats are 4 bytes 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N >= 0 && N <= (dataAvail() >> 2)) { 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float[] val = new float[N]; 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readFloat(); 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return val; 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readFloatArray(float[] val) { 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N == val.length) { 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readFloat(); 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("bad array lengths"); 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeDoubleArray(double[] val) { 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != null) { 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.length; 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeDouble(val[i]); 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final double[] createDoubleArray() { 7719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // >>3 because stored doubles are 8 bytes 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N >= 0 && N <= (dataAvail() >> 3)) { 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project double[] val = new double[N]; 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readDouble(); 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return val; 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readDoubleArray(double[] val) { 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N == val.length) { 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 7889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readDouble(); 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("bad array lengths"); 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeStringArray(String[] val) { 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != null) { 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.length; 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeString(val[i]); 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final String[] createStringArray() { 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N >= 0) { 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String[] val = new String[N]; 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readString(); 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return val; 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readStringArray(String[] val) { 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N == val.length) { 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readString(); 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("bad array lengths"); 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeBinderArray(IBinder[] val) { 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != null) { 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.length; 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeStrongBinder(val[i]); 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 84308bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert /** 84408bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert * @hide 84508bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert */ 84608bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert public final void writeCharSequenceArray(CharSequence[] val) { 84708bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert if (val != null) { 84808bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert int N = val.length; 84908bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert writeInt(N); 85008bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert for (int i=0; i<N; i++) { 85108bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert writeCharSequence(val[i]); 85208bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert } 85308bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert } else { 85408bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert writeInt(-1); 85508bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert } 85608bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert } 85708bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final IBinder[] createBinderArray() { 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N >= 0) { 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IBinder[] val = new IBinder[N]; 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readStrongBinder(); 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return val; 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readBinderArray(IBinder[] val) { 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N == val.length) { 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = readStrongBinder(); 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("bad array lengths"); 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten a List containing a particular object type into the parcel, at 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the current dataPosition() and growing dataCapacity() if needed. The 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * type of the objects in the list must be one that implements Parcelable. 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unlike the generic writeList() method, however, only the raw data of the 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * objects is written and not their type, so you must use the corresponding 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * readTypedList() to unmarshall them. 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param val The list of objects to be written. 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #createTypedArrayList 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #readTypedList 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Parcelable 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final <T extends Parcelable> void writeTypedList(List<T> val) { 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val == null) { 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.size(); 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i=0; 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (i < N) { 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project T item = val.get(i); 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (item != null) { 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(1); 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project item.writeToParcel(this, 0); 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(0); 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project i++; 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten a List containing String objects into the parcel, at 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the current dataPosition() and growing dataCapacity() if needed. They 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can later be retrieved with {@link #createStringArrayList} or 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readStringList}. 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param val The list of strings to be written. 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #createStringArrayList 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #readStringList 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeStringList(List<String> val) { 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val == null) { 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.size(); 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i=0; 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (i < N) { 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeString(val.get(i)); 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project i++; 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten a List containing IBinder objects into the parcel, at 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the current dataPosition() and growing dataCapacity() if needed. They 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can later be retrieved with {@link #createBinderArrayList} or 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readBinderList}. 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param val The list of strings to be written. 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #createBinderArrayList 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #readBinderList 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeBinderList(List<IBinder> val) { 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val == null) { 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.size(); 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i=0; 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (i < N) { 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeStrongBinder(val.get(i)); 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project i++; 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten a heterogeneous array containing a particular object type into 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the parcel, at 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the current dataPosition() and growing dataCapacity() if needed. The 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * type of the objects in the array must be one that implements Parcelable. 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unlike the {@link #writeParcelableArray} method, however, only the 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * raw data of the objects is written and not their type, so you must use 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #readTypedArray} with the correct corresponding 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Parcelable.Creator} implementation to unmarshall them. 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param val The array of objects to be written. 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parcelableFlags Contextual flags as per 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Parcelable#writeToParcel(Parcel, int) Parcelable.writeToParcel()}. 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #readTypedArray 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeParcelableArray 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Parcelable.Creator 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final <T extends Parcelable> void writeTypedArray(T[] val, 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int parcelableFlags) { 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != null) { 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = val.length; 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project T item = val[i]; 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (item != null) { 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(1); 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project item.writeToParcel(this, parcelableFlags); 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(0); 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten a generic object in to a parcel. The given Object value may 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * currently be one of the following types: 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <ul> 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> null 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> String 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Byte 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Short 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Integer 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Long 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Float 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Double 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Boolean 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> String[] 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> boolean[] 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> byte[] 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> int[] 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> long[] 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Object[] (supporting objects of the same type defined here). 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link Bundle} 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Map (as supported by {@link #writeMap}). 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Any object that implements the {@link Parcelable} protocol. 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Parcelable[] 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> CharSequence (as supported by {@link TextUtils#writeToParcel}). 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> List (as supported by {@link #writeList}). 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link SparseArray} (as supported by {@link #writeSparseArray}). 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> {@link IBinder} 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li> Any object that implements Serializable (but see 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeSerializable} for caveats). Note that all of the 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * previous types have relatively efficient implementations for 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * writing to a Parcel; having to rely on the generic serialization 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * approach is much less efficient and should be avoided whenever 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * possible. 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * </ul> 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeValue(Object v) { 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (v == null) { 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_NULL); 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof String) { 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_STRING); 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeString((String) v); 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Integer) { 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_INTEGER); 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt((Integer) v); 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Map) { 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_MAP); 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeMap((Map) v); 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Bundle) { 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Must be before Parcelable 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_BUNDLE); 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeBundle((Bundle) v); 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Parcelable) { 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_PARCELABLE); 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeParcelable((Parcelable) v, 0); 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Short) { 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_SHORT); 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(((Short) v).intValue()); 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Long) { 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_LONG); 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeLong((Long) v); 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Float) { 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_FLOAT); 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeFloat((Float) v); 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Double) { 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_DOUBLE); 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeDouble((Double) v); 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Boolean) { 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_BOOLEAN); 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt((Boolean) v ? 1 : 0); 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof CharSequence) { 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Must be after String 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_CHARSEQUENCE); 107608bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert writeCharSequence((CharSequence) v); 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof List) { 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_LIST); 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeList((List) v); 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof SparseArray) { 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_SPARSEARRAY); 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeSparseArray((SparseArray) v); 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof boolean[]) { 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_BOOLEANARRAY); 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeBooleanArray((boolean[]) v); 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof byte[]) { 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_BYTEARRAY); 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeByteArray((byte[]) v); 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof String[]) { 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_STRINGARRAY); 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeStringArray((String[]) v); 109208bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert } else if (v instanceof CharSequence[]) { 109308bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert // Must be after String[] and before Object[] 109408bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert writeInt(VAL_CHARSEQUENCEARRAY); 109508bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert writeCharSequenceArray((CharSequence[]) v); 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof IBinder) { 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_IBINDER); 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeStrongBinder((IBinder) v); 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Parcelable[]) { 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_PARCELABLEARRAY); 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeParcelableArray((Parcelable[]) v, 0); 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Object[]) { 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_OBJECTARRAY); 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeArray((Object[]) v); 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof int[]) { 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_INTARRAY); 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeIntArray((int[]) v); 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof long[]) { 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_LONGARRAY); 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeLongArray((long[]) v); 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Byte) { 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_BYTE); 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt((Byte) v); 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v instanceof Serializable) { 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Must be last 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(VAL_SERIALIZABLE); 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeSerializable((Serializable) v); 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("Parcel: unable to marshal value " + v); 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Flatten the name of the class of the Parcelable and its contents 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * into the parcel. 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param p The Parcelable object to be written. 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parcelableFlags Contextual flags as per 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Parcelable#writeToParcel(Parcel, int) Parcelable.writeToParcel()}. 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeParcelable(Parcelable p, int parcelableFlags) { 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p == null) { 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeString(null); 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String name = p.getClass().getName(); 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeString(name); 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.writeToParcel(this, parcelableFlags); 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write a generic serializable object in to a Parcel. It is strongly 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * recommended that this method be avoided, since the serialization 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * overhead is extremely large, and this approach will be much slower than 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * using the other approaches to writing data in to a Parcel. 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeSerializable(Serializable s) { 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (s == null) { 11499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeString(null); 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String name = s.getClass().getName(); 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeString(name); 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ByteArrayOutputStream baos = new ByteArrayOutputStream(); 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectOutputStream oos = new ObjectOutputStream(baos); 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project oos.writeObject(s); 11599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project oos.close(); 11609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeByteArray(baos.toByteArray()); 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException ioe) { 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("Parcelable encountered " + 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "IOException writing serializable object (name = " + name + 11659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ")", ioe); 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Special function for writing an exception result at the header of 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a parcel, to be used when returning an exception from a transaction. 11729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Note that this currently only supports a few exception types; any other 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * exception will be re-thrown by this function as a RuntimeException 11749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * (to be caught by the system's last-resort exception handling when 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dispatching a transaction). 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>The supported exception types are: 11789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <ul> 11799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li>{@link BadParcelableException} 11809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li>{@link IllegalArgumentException} 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li>{@link IllegalStateException} 11829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li>{@link NullPointerException} 11839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <li>{@link SecurityException} 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * </ul> 11859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param e The Exception to be written. 11879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeNoException 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #readException 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeException(Exception e) { 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int code = 0; 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (e instanceof SecurityException) { 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project code = EX_SECURITY; 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (e instanceof BadParcelableException) { 11969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project code = EX_BAD_PARCELABLE; 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (e instanceof IllegalArgumentException) { 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project code = EX_ILLEGAL_ARGUMENT; 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (e instanceof NullPointerException) { 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project code = EX_NULL_POINTER; 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (e instanceof IllegalStateException) { 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project code = EX_ILLEGAL_STATE; 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(code); 1205703e5d3c7fbeb8ca0978045db01d40318f838612Brad Fitzpatrick StrictMode.clearGatheredViolations(); 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (code == 0) { 12079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (e instanceof RuntimeException) { 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw (RuntimeException) e; 12099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException(e); 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeString(e.getMessage()); 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Special function for writing information at the front of the Parcel 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * indicating that no exception occurred. 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeException 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #readException 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void writeNoException() { 12235b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // Despite the name of this function ("write no exception"), 12245b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // it should instead be thought of as "write the RPC response 12255b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // header", but because this function name is written out by 12265b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // the AIDL compiler, we're not going to rename it. 12275b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // 12285b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // The response header, in the non-exception case (see also 12295b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // writeException above, also called by the AIDL compiler), is 12305b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // either a 0 (the default case), or EX_HAS_REPLY_HEADER if 12315b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // StrictMode has gathered up violations that have occurred 12325b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // during a Binder call, in which case we write out the number 12335b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // of violations and their details, serialized, before the 12345b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // actual RPC respons data. The receiving end of this is 12355b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // readException(), below. 12365b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick if (StrictMode.hasGatheredViolations()) { 12375b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick writeInt(EX_HAS_REPLY_HEADER); 12385b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick final int sizePosition = dataPosition(); 12395b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick writeInt(0); // total size of fat header, to be filled in later 12405b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick StrictMode.writeGatheredViolationsToParcel(this); 12415b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick final int payloadPosition = dataPosition(); 12425b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick setDataPosition(sizePosition); 12435b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick writeInt(payloadPosition - sizePosition); // header size 12445b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick setDataPosition(payloadPosition); 12455b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick } else { 12465b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick writeInt(0); 12475b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick } 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Special function for reading an exception result from the header of 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a parcel, to be used after receiving the result of a transaction. This 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will throw the exception for you if it had been written to the Parcel, 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * otherwise return and let you read the normal result data from the Parcel. 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeException 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeNoException 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readException() { 12605b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick int code = readExceptionCode(); 12615b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick if (code != 0) { 12625b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick String msg = readString(); 12635b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick readException(code, msg); 12645b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick } 12655b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick } 12665b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick 12675b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick /** 12685b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * Parses the header of a Binder call's response Parcel and 12695b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * returns the exception code. Deals with lite or fat headers. 12705b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * In the common successful case, this header is generally zero. 12715b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * In less common cases, it's a small negative number and will be 12725b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * followed by an error string. 12735b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * 12745b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * This exists purely for android.database.DatabaseUtils and 12755b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * insulating it from having to handle fat headers as returned by 12765b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * e.g. StrictMode-induced RPC responses. 12775b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * 12785b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick * @hide 12795b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick */ 12805b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick public final int readExceptionCode() { 12819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int code = readInt(); 12825b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick if (code == EX_HAS_REPLY_HEADER) { 12835b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick int headerSize = readInt(); 12845b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick if (headerSize == 0) { 12855b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick Log.e(TAG, "Unexpected zero-sized Parcel reply header."); 12865b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick } else { 12875b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // Currently the only thing in the header is StrictMode stacks, 12885b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // but discussions around event/RPC tracing suggest we might 12895b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // put that here too. If so, switch on sub-header tags here. 12905b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // But for now, just parse out the StrictMode stuff. 12915b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick StrictMode.readAndHandleBinderCallViolations(this); 12925b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick } 12935b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // And fat response headers are currently only used when 12945b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick // there are no exceptions, so return no error: 12955b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick return 0; 12965b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick } 12975b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick return code; 12989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Use this function for customized exception handling. 13029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * customized method call this method for all unknown case 13039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param code exception code 13049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param msg exception message 13059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readException(int code, String msg) { 13079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (code) { 13089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case EX_SECURITY: 13099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new SecurityException(msg); 13109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case EX_BAD_PARCELABLE: 13119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new BadParcelableException(msg); 13129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case EX_ILLEGAL_ARGUMENT: 13139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException(msg); 13149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case EX_NULL_POINTER: 13159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new NullPointerException(msg); 13169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case EX_ILLEGAL_STATE: 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalStateException(msg); 13189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("Unknown exception code: " + code 13209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " msg " + msg); 13219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read an integer value from the parcel at the current dataPosition(). 13259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native int readInt(); 13279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read a long integer value from the parcel at the current dataPosition(). 13309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native long readLong(); 13329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read a floating point value from the parcel at the current 13359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataPosition(). 13369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native float readFloat(); 13389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read a double precision floating point value from the parcel at the 13419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * current dataPosition(). 13429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native double readDouble(); 13449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read a string value from the parcel at the current dataPosition(). 13479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native String readString(); 13499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 135108bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert * Read a CharSequence value from the parcel at the current dataPosition(). 135208bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert * @hide 135308bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert */ 135408bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert public final CharSequence readCharSequence() { 135508bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert return TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(this); 135608bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert } 135708bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert 135808bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert /** 13599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read an object from the parcel at the current dataPosition(). 13609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native IBinder readStrongBinder(); 13629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read a FileDescriptor from the parcel at the current dataPosition(). 13659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final ParcelFileDescriptor readFileDescriptor() { 13679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project FileDescriptor fd = internalReadFileDescriptor(); 13689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return fd != null ? new ParcelFileDescriptor(fd) : null; 13699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private native FileDescriptor internalReadFileDescriptor(); 13729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /*package*/ static native FileDescriptor openFileDescriptor(String file, 13739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int mode) throws FileNotFoundException; 13749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /*package*/ static native void closeFileDescriptor(FileDescriptor desc) 13759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws IOException; 13769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read a byte value from the parcel at the current dataPosition(). 13799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final byte readByte() { 13819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (byte)(readInt() & 0xff); 13829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Please use {@link #readBundle(ClassLoader)} instead (whose data must have 13869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * been written with {@link #writeBundle}. Read into an existing Map object 13879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * from the parcel at the current dataPosition(). 13889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readMap(Map outVal, ClassLoader loader) { 13909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 13919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readMapInternal(outVal, N, loader); 13929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read into an existing List object from the parcel at the current 13969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataPosition(), using the given class loader to load any enclosed 13979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parcelables. If it is null, the default class loader is used. 13989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readList(List outVal, ClassLoader loader) { 14009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 14019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readListInternal(outVal, N, loader); 14029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Please use {@link #readBundle(ClassLoader)} instead (whose data must have 14069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * been written with {@link #writeBundle}. Read and return a new HashMap 14079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * object from the parcel at the current dataPosition(), using the given 14089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * class loader to load any enclosed Parcelables. Returns null if 14099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the previously written map object was null. 14109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final HashMap readHashMap(ClassLoader loader) 14129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 14139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 14149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 14159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 14169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project HashMap m = new HashMap(N); 14189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readMapInternal(m, N, loader); 14199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return m; 14209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new Bundle object from the parcel at the current 14249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataPosition(). Returns null if the previously written Bundle object was 14259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * null. 14269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Bundle readBundle() { 14289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readBundle(null); 14299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new Bundle object from the parcel at the current 14339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataPosition(), using the given class loader to initialize the class 14349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * loader of the Bundle for later retrieval of Parcelable objects. 14359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns null if the previously written Bundle object was null. 14369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Bundle readBundle(ClassLoader loader) { 14389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int length = readInt(); 14399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (length < 0) { 14409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 14419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14426aff905048ba3b03724f17e2aba9089872e14cd2Dianne Hackborn 14436aff905048ba3b03724f17e2aba9089872e14cd2Dianne Hackborn final Bundle bundle = new Bundle(this, length); 14449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (loader != null) { 14459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bundle.setClassLoader(loader); 14469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return bundle; 14489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a byte[] object from the parcel. 14529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final native byte[] createByteArray(); 14549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read a byte[] object from the parcel and copy it into the 14579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * given byte array. 14589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readByteArray(byte[] val) { 14609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // TODO: make this a native method to avoid the extra copy. 14619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] ba = createByteArray(); 14629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ba.length == val.length) { 14639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project System.arraycopy(ba, 0, val, 0, ba.length); 14649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 14659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("bad array lengths"); 14669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a String[] object from the parcel. 14719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@hide} 14729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final String[] readStringArray() { 14749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String[] array = null; 14759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int length = readInt(); 14779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (length >= 0) 14789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 14799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project array = new String[length]; 14809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0 ; i < length ; i++) 14829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 14839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project array[i] = readString(); 14849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return array; 14889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 149108bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert * Read and return a CharSequence[] object from the parcel. 149208bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert * {@hide} 149308bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert */ 149408bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert public final CharSequence[] readCharSequenceArray() { 149508bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert CharSequence[] array = null; 149608bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert 149708bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert int length = readInt(); 149808bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert if (length >= 0) 149908bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert { 150008bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert array = new CharSequence[length]; 150108bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert 150208bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert for (int i = 0 ; i < length ; i++) 150308bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert { 150408bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert array[i] = readCharSequence(); 150508bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert } 150608bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert } 150708bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert 150808bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert return array; 150908bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert } 151008bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert 151108bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert /** 15129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new ArrayList object from the parcel at the current 15139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataPosition(). Returns null if the previously written list object was 15149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * null. The given class loader will be used to load any enclosed 15159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parcelables. 15169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final ArrayList readArrayList(ClassLoader loader) { 15189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 15199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 15209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 15219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ArrayList l = new ArrayList(N); 15239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readListInternal(l, N, loader); 15249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return l; 15259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new Object array from the parcel at the current 15299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataPosition(). Returns null if the previously written array was 15309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * null. The given class loader will be used to load any enclosed 15319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parcelables. 15329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Object[] readArray(ClassLoader loader) { 15349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 15359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 15369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 15379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object[] l = new Object[N]; 15399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readArrayInternal(l, N, loader); 15409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return l; 15419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new SparseArray object from the parcel at the current 15459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataPosition(). Returns null if the previously written list object was 15469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * null. The given class loader will be used to load any enclosed 15479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parcelables. 15489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final SparseArray readSparseArray(ClassLoader loader) { 15509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 15519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 15529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 15539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SparseArray sa = new SparseArray(N); 15559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readSparseArrayInternal(sa, N, loader); 15569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sa; 15579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new SparseBooleanArray object from the parcel at the current 15619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dataPosition(). Returns null if the previously written list object was 15629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * null. 15639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final SparseBooleanArray readSparseBooleanArray() { 15659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 15669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 15679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 15689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SparseBooleanArray sa = new SparseBooleanArray(N); 15709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readSparseBooleanArrayInternal(sa, N); 15719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sa; 15729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new ArrayList containing a particular object type from 15769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the parcel that was written with {@link #writeTypedList} at the 15779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * current dataPosition(). Returns null if the 15789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * previously written list object was null. The list <em>must</em> have 15799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * previously been written via {@link #writeTypedList} with the same object 15809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * type. 15819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return A newly created ArrayList containing objects with the same data 15839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as those that were previously written. 15849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeTypedList 15869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final <T> ArrayList<T> createTypedArrayList(Parcelable.Creator<T> c) { 15889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 15899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 15909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 15919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ArrayList<T> l = new ArrayList<T>(N); 15939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (N > 0) { 15949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (readInt() != 0) { 15959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project l.add(c.createFromParcel(this)); 15969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 15979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project l.add(null); 15989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project N--; 16009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return l; 16029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read into the given List items containing a particular object type 16069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that were written with {@link #writeTypedList} at the 16079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * current dataPosition(). The list <em>must</em> have 16089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * previously been written via {@link #writeTypedList} with the same object 16099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * type. 16109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 16119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return A newly created ArrayList containing objects with the same data 16129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as those that were previously written. 16139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 16149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeTypedList 16159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final <T> void readTypedList(List<T> list, Parcelable.Creator<T> c) { 16179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int M = list.size(); 16189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 16199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i = 0; 16209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (; i < M && i < N; i++) { 16219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (readInt() != 0) { 16229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.set(i, c.createFromParcel(this)); 16239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 16249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.set(i, null); 16259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (; i<N; i++) { 16289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (readInt() != 0) { 16299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.add(c.createFromParcel(this)); 16309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 16319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.add(null); 16329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (; i<M; i++) { 16359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.remove(N); 16369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new ArrayList containing String objects from 16419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the parcel that was written with {@link #writeStringList} at the 16429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * current dataPosition(). Returns null if the 16439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * previously written list object was null. 16449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 16459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return A newly created ArrayList containing strings with the same data 16469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as those that were previously written. 16479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 16489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeStringList 16499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final ArrayList<String> createStringArrayList() { 16519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 16529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 16539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 16549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ArrayList<String> l = new ArrayList<String>(N); 16569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (N > 0) { 16579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project l.add(readString()); 16589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project N--; 16599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return l; 16619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new ArrayList containing IBinder objects from 16659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the parcel that was written with {@link #writeBinderList} at the 16669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * current dataPosition(). Returns null if the 16679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * previously written list object was null. 16689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 16699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return A newly created ArrayList containing strings with the same data 16709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as those that were previously written. 16719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 16729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeBinderList 16739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final ArrayList<IBinder> createBinderArrayList() { 16759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 16769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 16779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 16789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ArrayList<IBinder> l = new ArrayList<IBinder>(N); 16809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (N > 0) { 16819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project l.add(readStrongBinder()); 16829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project N--; 16839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return l; 16859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read into the given List items String objects that were written with 16899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeStringList} at the current dataPosition(). 16909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 16919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return A newly created ArrayList containing strings with the same data 16929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as those that were previously written. 16939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 16949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeStringList 16959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readStringList(List<String> list) { 16979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int M = list.size(); 16989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 16999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i = 0; 17009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (; i < M && i < N; i++) { 17019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.set(i, readString()); 17029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (; i<N; i++) { 17049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.add(readString()); 17059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (; i<M; i++) { 17079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.remove(N); 17089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 17129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read into the given List items IBinder objects that were written with 17139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #writeBinderList} at the current dataPosition(). 17149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 17159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return A newly created ArrayList containing strings with the same data 17169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as those that were previously written. 17179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 17189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeBinderList 17199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 17209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void readBinderList(List<IBinder> list) { 17219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int M = list.size(); 17229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 17239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i = 0; 17249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (; i < M && i < N; i++) { 17259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.set(i, readStrongBinder()); 17269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (; i<N; i++) { 17289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.add(readStrongBinder()); 17299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (; i<M; i++) { 17319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project list.remove(N); 17329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 17369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new array containing a particular object type from 17379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the parcel at the current dataPosition(). Returns null if the 17389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * previously written array was null. The array <em>must</em> have 17399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * previously been written via {@link #writeTypedArray} with the same 17409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * object type. 17419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 17429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return A newly created array containing objects with the same data 17439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as those that were previously written. 17449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 17459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeTypedArray 17469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 17479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final <T> T[] createTypedArray(Parcelable.Creator<T> c) { 17489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 17499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 17509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 17519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project T[] l = c.newArray(N); 17539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 17549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (readInt() != 0) { 17559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project l[i] = c.createFromParcel(this); 17569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return l; 17599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final <T> void readTypedArray(T[] val, Parcelable.Creator<T> c) { 17629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 17639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N == val.length) { 17649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 17659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (readInt() != 0) { 17669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = c.createFromParcel(this); 17679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 17689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project val[i] = null; 17699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 17729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("bad array lengths"); 17739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 17779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @deprecated 17789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 17799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 17809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Deprecated 17819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final <T> T[] readTypedArray(Parcelable.Creator<T> c) { 17829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return createTypedArray(c); 17839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 17869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write a heterogeneous array of Parcelable objects into the Parcel. 17879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Each object in the array is written along with its class name, so 17889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that the correct class can later be instantiated. As a result, this 17899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * has significantly more overhead than {@link #writeTypedArray}, but will 17909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * correctly handle an array containing more than one type of object. 17919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 17929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param value The array of objects to be written. 17939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parcelableFlags Contextual flags as per 17949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Parcelable#writeToParcel(Parcel, int) Parcelable.writeToParcel()}. 17959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 17969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #writeTypedArray 17979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 17989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final <T extends Parcelable> void writeParcelableArray(T[] value, 17999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int parcelableFlags) { 18009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value != null) { 18019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = value.length; 18029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(N); 18039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 18049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeParcelable(value[i], parcelableFlags); 18059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 18079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project writeInt(-1); 18089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 18109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 18129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read a typed object from a parcel. The given class loader will be 18139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * used to load any enclosed Parcelables. If it is null, the default class 18149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * loader will be used. 18159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 18169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Object readValue(ClassLoader loader) { 18179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int type = readInt(); 18189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (type) { 18209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_NULL: 18219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 18229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_STRING: 18249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readString(); 18259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_INTEGER: 18279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readInt(); 18289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_MAP: 18309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readHashMap(loader); 18319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_PARCELABLE: 18339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readParcelable(loader); 18349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_SHORT: 18369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (short) readInt(); 18379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_LONG: 18399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readLong(); 18409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_FLOAT: 18429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readFloat(); 18439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_DOUBLE: 18459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readDouble(); 18469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_BOOLEAN: 18489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readInt() == 1; 18499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_CHARSEQUENCE: 185108bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert return readCharSequence(); 18529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_LIST: 18549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readArrayList(loader); 18559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_BOOLEANARRAY: 18579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return createBooleanArray(); 18589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_BYTEARRAY: 18609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return createByteArray(); 18619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_STRINGARRAY: 18639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readStringArray(); 18649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 186508bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert case VAL_CHARSEQUENCEARRAY: 186608bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert return readCharSequenceArray(); 186708bbffb049c135c5dfd40d261118c90d1a6dc111Bjorn Bringert 18689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_IBINDER: 18699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readStrongBinder(); 18709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_OBJECTARRAY: 18729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readArray(loader); 18739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_INTARRAY: 18759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return createIntArray(); 18769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_LONGARRAY: 18789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return createLongArray(); 18799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_BYTE: 18819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readByte(); 18829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_SERIALIZABLE: 18849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readSerializable(); 18859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_PARCELABLEARRAY: 18879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readParcelableArray(loader); 18889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_SPARSEARRAY: 18909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readSparseArray(loader); 18919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_SPARSEBOOLEANARRAY: 18939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readSparseBooleanArray(); 18949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case VAL_BUNDLE: 18969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return readBundle(loader); // loading will be deferred 18979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 18989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 18999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int off = dataPosition() - 4; 19009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException( 19019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Parcel " + this + ": Unmarshalling unknown type code " + type + " at offset " + off); 19029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 19069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new Parcelable from the parcel. The given class loader 19079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will be used to load any enclosed Parcelables. If it is null, the default 19089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * class loader will be used. 19099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param loader A ClassLoader from which to instantiate the Parcelable 19109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * object, or null for the default class loader. 19119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Returns the newly created Parcelable, or null if a null 19129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * object has been written. 19139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @throws BadParcelableException Throws BadParcelableException if there 19149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * was an error trying to instantiate the Parcelable. 19159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 19169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final <T extends Parcelable> T readParcelable(ClassLoader loader) { 19179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String name = readString(); 19189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (name == null) { 19199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 19209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Parcelable.Creator<T> creator; 19229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (mCreators) { 19239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project HashMap<String,Parcelable.Creator> map = mCreators.get(loader); 19249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (map == null) { 19259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map = new HashMap<String,Parcelable.Creator>(); 19269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCreators.put(loader, map); 19279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project creator = map.get(name); 19299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (creator == null) { 19309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 19319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class c = loader == null ? 19329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Class.forName(name) : Class.forName(name, true, loader); 19339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Field f = c.getField("CREATOR"); 19349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project creator = (Parcelable.Creator)f.get(null); 19359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project catch (IllegalAccessException e) { 19375b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick Log.e(TAG, "Class not found when unmarshalling: " 19389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + name + ", e: " + e); 19399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new BadParcelableException( 19409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "IllegalAccessException when unmarshalling: " + name); 19419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project catch (ClassNotFoundException e) { 19435b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick Log.e(TAG, "Class not found when unmarshalling: " 19449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + name + ", e: " + e); 19459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new BadParcelableException( 19469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "ClassNotFoundException when unmarshalling: " + name); 19479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project catch (ClassCastException e) { 19499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new BadParcelableException("Parcelable protocol requires a " 19509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + "Parcelable.Creator object called " 19519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " CREATOR on class " + name); 19529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project catch (NoSuchFieldException e) { 19549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new BadParcelableException("Parcelable protocol requires a " 19559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + "Parcelable.Creator object called " 19569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " CREATOR on class " + name); 19579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (creator == null) { 19599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new BadParcelableException("Parcelable protocol requires a " 19609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + "Parcelable.Creator object called " 19619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + " CREATOR on class " + name); 19629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project map.put(name, creator); 19659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return creator.createFromParcel(this); 19699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 19729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new Parcelable array from the parcel. 19739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The given class loader will be used to load any enclosed 19749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parcelables. 19759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the Parcelable array, or null if the array is null 19769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 19779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Parcelable[] readParcelableArray(ClassLoader loader) { 19789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int N = readInt(); 19799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 19809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 19819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Parcelable[] p = new Parcelable[N]; 19839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < N; i++) { 19849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p[i] = (Parcelable) readParcelable(loader); 19859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p; 19879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 19889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 19909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read and return a new Serializable object from the parcel. 19919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return the Serializable object, or null if the Serializable name 19929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * wasn't found in the parcel. 19939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 19949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Serializable readSerializable() { 19959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String name = readString(); 19969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (name == null) { 19979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // For some reason we were unable to read the name of the Serializable (either there 19989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // is nothing left in the Parcel to read, or the next value wasn't a String), so 19999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // return null, which indicates that the name wasn't found in the parcel. 20009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 20019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] serializedData = createByteArray(); 20049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ByteArrayInputStream bais = new ByteArrayInputStream(serializedData); 20059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 20069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ObjectInputStream ois = new ObjectInputStream(bais); 20079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (Serializable) ois.readObject(); 20089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (IOException ioe) { 20099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("Parcelable encountered " + 20109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "IOException reading a Serializable object (name = " + name + 20119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ")", ioe); 20129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (ClassNotFoundException cnfe) { 20139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("Parcelable encountered" + 20149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "ClassNotFoundException reading a Serializable object (name = " 20159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + name + ")", cnfe); 20169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Cache of previously looked up CREATOR.createFromParcel() methods for 20209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // particular classes. Keys are the names of the classes, values are 20219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Method objects. 20229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final HashMap<ClassLoader,HashMap<String,Parcelable.Creator>> 20239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCreators = new HashMap<ClassLoader,HashMap<String,Parcelable.Creator>>(); 20249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static protected final Parcel obtain(int obj) { 20269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Parcel[] pool = sHolderPool; 20279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project synchronized (pool) { 20289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Parcel p; 20299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<POOL_SIZE; i++) { 20309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p = pool[i]; 20319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (p != null) { 20329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pool[i] = null; 20339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG_RECYCLE) { 20349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.mStack = new RuntimeException(); 20359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project p.init(obj); 20379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return p; 20389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new Parcel(obj); 20429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Parcel(int obj) { 20459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG_RECYCLE) { 20469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStack = new RuntimeException(); 20479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20485b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick //Log.i(TAG, "Initializing obj=0x" + Integer.toHexString(obj), mStack); 20499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project init(obj); 20509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 20539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void finalize() throws Throwable { 20549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (DEBUG_RECYCLE) { 20559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mStack != null) { 20565b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick Log.w(TAG, "Client did not call Parcel.recycle()", mStack); 20579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project destroy(); 20609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private native void freeBuffer(); 20639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private native void init(int obj); 20649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private native void destroy(); 20659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20666aff905048ba3b03724f17e2aba9089872e14cd2Dianne Hackborn /* package */ void readMapInternal(Map outVal, int N, 20679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ClassLoader loader) { 20689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (N > 0) { 20699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object key = readValue(loader); 20709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object value = readValue(loader); 20719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project outVal.put(key, value); 20729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project N--; 20739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void readListInternal(List outVal, int N, 20779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ClassLoader loader) { 20789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (N > 0) { 20799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object value = readValue(loader); 20805b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick //Log.d(TAG, "Unmarshalling value=" + value); 20819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project outVal.add(value); 20829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project N--; 20839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void readArrayInternal(Object[] outVal, int N, 20879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ClassLoader loader) { 20889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < N; i++) { 20899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object value = readValue(loader); 20905b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick //Log.d(TAG, "Unmarshalling value=" + value); 20919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project outVal[i] = value; 20929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 20949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void readSparseArrayInternal(SparseArray outVal, int N, 20969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ClassLoader loader) { 20979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (N > 0) { 20989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int key = readInt(); 20999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Object value = readValue(loader); 21005b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick //Log.i(TAG, "Unmarshalling key=" + key + " value=" + value); 21019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project outVal.append(key, value); 21029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project N--; 21039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 21049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 21059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 21069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 21079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void readSparseBooleanArrayInternal(SparseBooleanArray outVal, int N) { 21089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (N > 0) { 21099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int key = readInt(); 21109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean value = this.readByte() == 1; 21115b747191ff8ad43a54d41faf50436271d1d7fcc8Brad Fitzpatrick //Log.i(TAG, "Unmarshalling key=" + key + " value=" + value); 21129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project outVal.append(key, value); 21139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project N--; 21149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 21159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 21169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2117