android_util_AssetManager.cpp revision 9066cfe9886ac131c34d59ed0e2d287b0e3c0087
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* //device/libs/android_runtime/android_util_AssetManager.cpp 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Copyright 2006, The Android Open Source Project 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** you may not use this file except in compliance with the License. 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** You may obtain a copy of the License at 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** See the License for the specific language governing permissions and 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** limitations under the License. 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project*/ 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "asset" 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/android_util_AssetManager.h> 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "jni.h" 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "JNIHelp.h" 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "android_util_Binder.h" 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/misc.h> 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/AndroidRuntime.h> 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/Log.h> 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/Asset.h> 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/AssetManager.h> 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/ResourceTypes.h> 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdio.h> 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic struct typedvalue_offsets_t 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mType; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mData; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mString; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mAssetCookie; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mResourceId; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mChangingConfigurations; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mDensity; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} gTypedValueOffsets; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic struct assetfiledescriptor_offsets_t 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mFd; 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mStartOffset; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mLength; 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} gAssetFileDescriptorOffsets; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic struct assetmanager_offsets_t 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfieldID mObject; 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} gAssetManagerOffsets; 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectjclass g_stringClass = NULL; 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void doThrow(JNIEnv* env, const char* exc, const char* msg = NULL) 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass npeClazz; 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project npeClazz = env->FindClass(exc); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(npeClazz == NULL, "Unable to find class %s", exc); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ThrowNew(npeClazz, msg); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectenum { 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project STYLE_NUM_ENTRIES = 5, 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project STYLE_TYPE = 0, 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project STYLE_DATA = 1, 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project STYLE_ASSET_COOKIE = 2, 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project STYLE_RESOURCE_ID = 3, 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project STYLE_CHANGING_CONFIGURATIONS = 4 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint copyValue(JNIEnv* env, jobject outValue, const ResTable* table, 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const Res_value& value, uint32_t ref, ssize_t block, 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t typeSpecFlags, ResTable_config* config = NULL); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectjint copyValue(JNIEnv* env, jobject outValue, const ResTable* table, 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const Res_value& value, uint32_t ref, ssize_t block, 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t typeSpecFlags, ResTable_config* config) 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(outValue, gTypedValueOffsets.mType, value.dataType); 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(outValue, gTypedValueOffsets.mAssetCookie, 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (jint)table->getTableCookie(block)); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(outValue, gTypedValueOffsets.mData, value.data); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectField(outValue, gTypedValueOffsets.mString, NULL); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(outValue, gTypedValueOffsets.mResourceId, ref); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(outValue, gTypedValueOffsets.mChangingConfigurations, 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project typeSpecFlags); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (config != NULL) { 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(outValue, gTypedValueOffsets.mDensity, config->density); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return block; 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// this guy is exported to other jni routines 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAssetManager* assetManagerForJavaObject(JNIEnv* env, jobject obj) 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = (AssetManager*)env->GetIntField(obj, gAssetManagerOffsets.mObject); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am != NULL) { 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return am; 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jniThrowException(env, "java/lang/IllegalStateException", "AssetManager has been finalized!"); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_openAsset(JNIEnv* env, jobject clazz, 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring fileName, jint mode) 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("openAsset in %p (Java object %p)\n", am, clazz); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileName == NULL || am == NULL) { 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mode != Asset::ACCESS_UNKNOWN && mode != Asset::ACCESS_RANDOM 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && mode != Asset::ACCESS_STREAMING && mode != Asset::ACCESS_BUFFER) { 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException"); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* fileName8 = env->GetStringUTFChars(fileName, NULL); 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = am->open(fileName8, (Asset::AccessMode)mode); 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL) { 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/io/FileNotFoundException", fileName8); 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Created Asset Stream: %p\n", a); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (jint)a; 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jobject returnParcelFileDescriptor(JNIEnv* env, Asset* a, jlongArray outOffsets) 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project off_t startOffset, length; 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int fd = a->openFileDescriptor(&startOffset, &length); 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete a; 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fd < 0) { 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/io/FileNotFoundException", 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "This file can not be opened as a file descriptor; it is probably compressed"); 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jlong* offsets = (jlong*)env->GetPrimitiveArrayCritical(outOffsets, 0); 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (offsets == NULL) { 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project close(fd); 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project offsets[0] = startOffset; 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project offsets[1] = length; 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleasePrimitiveArrayCritical(outOffsets, offsets, 0); 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject fileDesc = newFileDescriptor(env, fd); 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileDesc == NULL) { 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project close(fd); 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return newParcelFileDescriptor(env, fileDesc); 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jobject android_content_AssetManager_openAssetFd(JNIEnv* env, jobject clazz, 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring fileName, jlongArray outOffsets) 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("openAssetFd in %p (Java object %p)\n", am, clazz); 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileName == NULL || am == NULL) { 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* fileName8 = env->GetStringUTFChars(fileName, NULL); 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = am->open(fileName8, Asset::ACCESS_RANDOM); 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL) { 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/io/FileNotFoundException", fileName8); 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Created Asset Stream: %p\n", a); 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return returnParcelFileDescriptor(env, a, outOffsets); 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_openNonAssetNative(JNIEnv* env, jobject clazz, 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint cookie, 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring fileName, 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint mode) 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("openNonAssetNative in %p (Java object %p)\n", am, clazz); 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileName == NULL || am == NULL) { 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mode != Asset::ACCESS_UNKNOWN && mode != Asset::ACCESS_RANDOM 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && mode != Asset::ACCESS_STREAMING && mode != Asset::ACCESS_BUFFER) { 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IllegalArgumentException"); 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* fileName8 = env->GetStringUTFChars(fileName, NULL); 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = cookie 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? am->openNonAsset((void*)cookie, fileName8, (Asset::AccessMode)mode) 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project : am->openNonAsset(fileName8, (Asset::AccessMode)mode); 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL) { 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/io/FileNotFoundException", fileName8); 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Created Asset Stream: %p\n", a); 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (jint)a; 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jobject android_content_AssetManager_openNonAssetFdNative(JNIEnv* env, jobject clazz, 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint cookie, 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring fileName, 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jlongArray outOffsets) 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("openNonAssetFd in %p (Java object %p)\n", am, clazz); 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileName == NULL || am == NULL) { 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* fileName8 = env->GetStringUTFChars(fileName, NULL); 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = cookie 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? am->openNonAsset((void*)cookie, fileName8, Asset::ACCESS_RANDOM) 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project : am->openNonAsset(fileName8, Asset::ACCESS_RANDOM); 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL) { 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/io/FileNotFoundException", fileName8); 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Created Asset Stream: %p\n", a); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return returnParcelFileDescriptor(env, a, outOffsets); 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jobjectArray android_content_AssetManager_list(JNIEnv* env, jobject clazz, 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring fileName) 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileName == NULL || am == NULL) { 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* fileName8 = env->GetStringUTFChars(fileName, NULL); 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetDir* dir = am->openDir(fileName8); 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dir == NULL) { 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/io/FileNotFoundException", fileName8); 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass cls = env->FindClass("java/lang/String"); 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(cls == NULL, "No string class?!?"); 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cls == NULL) { 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete dir; 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t N = dir->getFileCount(); 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray array = env->NewObjectArray(dir->getFileCount(), 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cls, NULL); 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (array == NULL) { 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete dir; 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i=0; i<N; i++) { 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const String8& name = dir->getFileName(i); 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring str = env->NewStringUTF(name.string()); 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (str == NULL) { 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete dir; 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(array, i, str); 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete dir; 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return array; 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void android_content_AssetManager_destroyAsset(JNIEnv* env, jobject clazz, 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint asset) 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = (Asset*)asset; 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Destroying Asset Stream: %p\n", a); 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL) { 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete a; 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_readAssetChar(JNIEnv* env, jobject clazz, 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint asset) 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = (Asset*)asset; 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL) { 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint8_t b; 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t res = a->read(&b, 1); 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return res == 1 ? b : -1; 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_readAsset(JNIEnv* env, jobject clazz, 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint asset, jbyteArray bArray, 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint off, jint len) 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = (Asset*)asset; 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL || bArray == NULL) { 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (len == 0) { 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jsize bLen = env->GetArrayLength(bArray); 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (off < 0 || off >= bLen || len < 0 || len > bLen || (off+len) > bLen) { 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IndexOutOfBoundsException"); 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jbyte* b = env->GetByteArrayElements(bArray, NULL); 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t res = a->read(b+off, len); 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseByteArrayElements(bArray, b, 0); 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res > 0) return res; 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res < 0) { 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/io/IOException"); 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jlong android_content_AssetManager_seekAsset(JNIEnv* env, jobject clazz, 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint asset, 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jlong offset, jint whence) 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = (Asset*)asset; 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL) { 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return a->seek( 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project offset, (whence > 0) ? SEEK_END : (whence < 0 ? SEEK_SET : SEEK_CUR)); 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jlong android_content_AssetManager_getAssetLength(JNIEnv* env, jobject clazz, 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint asset) 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = (Asset*)asset; 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL) { 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return a->getLength(); 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jlong android_content_AssetManager_getAssetRemainingLength(JNIEnv* env, jobject clazz, 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint asset) 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = (Asset*)asset; 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL) { 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return a->getRemainingLength(); 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_addAssetPath(JNIEnv* env, jobject clazz, 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring path) 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (path == NULL) { 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* path8 = env->GetStringUTFChars(path, NULL); 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* cookie; 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool res = am->addAssetPath(String8(path8), &cookie); 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(path, path8); 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (res) ? (jint)cookie : 0; 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jboolean android_content_AssetManager_isUpToDate(JNIEnv* env, jobject clazz) 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_TRUE; 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return am->isUpToDate() ? JNI_TRUE : JNI_FALSE; 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void android_content_AssetManager_setLocale(JNIEnv* env, jobject clazz, 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring locale) 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (locale == NULL) { 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* locale8 = env->GetStringUTFChars(locale, NULL); 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project am->setLocale(locale8); 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(locale, locale8); 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jobjectArray android_content_AssetManager_getLocales(JNIEnv* env, jobject clazz) 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Vector<String8> locales; 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project am->getLocales(&locales); 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const int N = locales.size(); 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray result = env->NewObjectArray(N, g_stringClass, NULL); 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result == NULL) { 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i=0; i<N; i++) { 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("locale %2d: '%s'", i, locales[i].string()); 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(result, i, env->NewStringUTF(locales[i].string())); 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void android_content_AssetManager_setConfiguration(JNIEnv* env, jobject clazz, 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint mcc, jint mnc, 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring locale, jint orientation, 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint touchscreen, jint density, 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint keyboard, jint keyboardHidden, 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint navigation, 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint screenWidth, jint screenHeight, 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint sdkVersion) 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable_config config; 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project memset(&config, 0, sizeof(config)); 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* locale8 = locale != NULL ? env->GetStringUTFChars(locale, NULL) : NULL; 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.mcc = (uint16_t)mcc; 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.mnc = (uint16_t)mnc; 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.orientation = (uint8_t)orientation; 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.touchscreen = (uint8_t)touchscreen; 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.density = (uint16_t)density; 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.keyboard = (uint8_t)keyboard; 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.inputFlags = (uint8_t)keyboardHidden<<ResTable_config::SHIFT_KEYSHIDDEN; 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.navigation = (uint8_t)navigation; 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.screenWidth = (uint16_t)screenWidth; 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.screenHeight = (uint16_t)screenHeight; 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.sdkVersion = (uint16_t)sdkVersion; 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project config.minorVersion = 0; 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project am->setConfiguration(config, locale8); 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (locale != NULL) env->ReleaseStringUTFChars(locale, locale8); 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_getResourceIdentifier(JNIEnv* env, jobject clazz, 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring name, 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring defType, 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring defPackage) 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (name == NULL) { 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char16_t* name16 = env->GetStringChars(name, NULL); 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jsize nameLen = env->GetStringLength(name); 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char16_t* defType16 = defType 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? env->GetStringChars(defType, NULL) : NULL; 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jsize defTypeLen = defType 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? env->GetStringLength(defType) : 0; 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char16_t* defPackage16 = defPackage 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? env->GetStringChars(defPackage, NULL) : NULL; 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jsize defPackageLen = defPackage 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? env->GetStringLength(defPackage) : 0; 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint ident = am->getResources().identifierForName( 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project name16, nameLen, defType16, defTypeLen, defPackage16, defPackageLen); 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (defPackage16) { 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringChars(defPackage, defPackage16); 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (defType16) { 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringChars(defType, defType16); 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringChars(name, name16); 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ident; 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jstring android_content_AssetManager_getResourceName(JNIEnv* env, jobject clazz, 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint resid) 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::resource_name name; 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!am->getResources().getResourceName(resid, &name)) { 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String16 str; 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (name.package != NULL) { 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project str.setTo(name.package, name.packageLen); 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (name.type != NULL) { 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (str.size() > 0) { 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char16_t div = ':'; 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project str.append(&div, 1); 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project str.append(name.type, name.typeLen); 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (name.name != NULL) { 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (str.size() > 0) { 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char16_t div = '/'; 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project str.append(&div, 1); 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project str.append(name.name, name.nameLen); 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return env->NewString((const jchar*)str.string(), str.size()); 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jstring android_content_AssetManager_getResourcePackageName(JNIEnv* env, jobject clazz, 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint resid) 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::resource_name name; 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!am->getResources().getResourceName(resid, &name)) { 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (name.package != NULL) { 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return env->NewString((const jchar*)name.package, name.packageLen); 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jstring android_content_AssetManager_getResourceTypeName(JNIEnv* env, jobject clazz, 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint resid) 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::resource_name name; 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!am->getResources().getResourceName(resid, &name)) { 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (name.type != NULL) { 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return env->NewString((const jchar*)name.type, name.typeLen); 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jstring android_content_AssetManager_getResourceEntryName(JNIEnv* env, jobject clazz, 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint resid) 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::resource_name name; 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!am->getResources().getResourceName(resid, &name)) { 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (name.name != NULL) { 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return env->NewString((const jchar*)name.name, name.nameLen); 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_loadResourceValue(JNIEnv* env, jobject clazz, 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint ident, 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject outValue, 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jboolean resolve) 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res(am->getResources()); 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Res_value value; 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable_config config; 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t typeSpecFlags; 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t block = res.getResource(ident, &value, false, &typeSpecFlags, &config); 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t ref = ident; 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (resolve) { 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block = res.resolveReference(&value, block, &ref); 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return block >= 0 ? copyValue(env, outValue, &res, value, ref, block, typeSpecFlags, &config) : block; 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_loadResourceBagValue(JNIEnv* env, jobject clazz, 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint ident, jint bagEntryId, 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject outValue, jboolean resolve) 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res(am->getResources()); 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now lock down the resource object and start pulling stuff from it. 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.lock(); 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t block = -1; 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Res_value value; 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* entry = NULL; 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t typeSpecFlags; 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t entryCount = res.getBagLocked(ident, &entry, &typeSpecFlags); 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (ssize_t i=0; i<entryCount; i++) { 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (((uint32_t)bagEntryId) == entry->map.name.ident) { 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block = entry->stringBlock; 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = entry->map.value; 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project entry++; 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlock(); 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (block < 0) { 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return block; 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t ref = ident; 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (resolve) { 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block = res.resolveReference(&value, block, &ref, &typeSpecFlags); 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return block >= 0 ? copyValue(env, outValue, &res, value, ref, block, typeSpecFlags) : block; 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_getStringBlockCount(JNIEnv* env, jobject clazz) 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 7709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return am->getResources().getTableCount(); 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_getNativeStringBlock(JNIEnv* env, jobject clazz, 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint block) 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (jint)am->getResources().getTableStringBlock(block); 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jstring android_content_AssetManager_getCookieName(JNIEnv* env, jobject clazz, 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint cookie) 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 7889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 name(am->getAssetPath((void*)cookie)); 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (name.length() == 0) { 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IndexOutOfBoundsException"); 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring str = env->NewStringUTF(name.string()); 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (str == NULL) { 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return str; 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_newTheme(JNIEnv* env, jobject clazz) 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (jint)(new ResTable::Theme(am->getResources())); 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void android_content_AssetManager_deleteTheme(JNIEnv* env, jobject clazz, 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint themeInt) 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::Theme* theme = (ResTable::Theme*)themeInt; 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete theme; 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void android_content_AssetManager_applyThemeStyle(JNIEnv* env, jobject clazz, 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint themeInt, 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint styleRes, 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jboolean force) 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::Theme* theme = (ResTable::Theme*)themeInt; 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project theme->applyStyle(styleRes, force ? true : false); 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void android_content_AssetManager_copyTheme(JNIEnv* env, jobject clazz, 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint destInt, jint srcInt) 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::Theme* dest = (ResTable::Theme*)destInt; 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::Theme* src = (ResTable::Theme*)srcInt; 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest->setTo(*src); 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_loadThemeAttributeValue( 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jobject clazz, jint themeInt, jint ident, jobject outValue, jboolean resolve) 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::Theme* theme = (ResTable::Theme*)themeInt; 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res(theme->getResTable()); 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Res_value value; 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // XXX value could be different in different configs! 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t typeSpecFlags = 0; 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t block = theme->getAttribute(ident, &value, &typeSpecFlags); 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t ref = 0; 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (resolve) { 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block = res.resolveReference(&value, block, &ref, &typeSpecFlags); 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return block >= 0 ? copyValue(env, outValue, &res, value, ref, block, typeSpecFlags) : block; 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void android_content_AssetManager_dumpTheme(JNIEnv* env, jobject clazz, 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint themeInt, jint pri, 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring tag, jstring prefix) 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::Theme* theme = (ResTable::Theme*)themeInt; 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res(theme->getResTable()); 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (tag == NULL) { 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* tag8 = env->GetStringUTFChars(tag, NULL); 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* prefix8 = NULL; 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (prefix != NULL) { 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prefix8 = env->GetStringUTFChars(prefix, NULL); 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // XXX Need to use params. 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project theme->dumpToLog(); 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (prefix8 != NULL) { 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(prefix, prefix8); 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(tag, tag8); 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jboolean android_content_AssetManager_applyStyle(JNIEnv* env, jobject clazz, 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint themeToken, 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint defStyleAttr, 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint defStyleRes, 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint xmlParserToken, 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray attrs, 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray outValues, 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray outIndices) 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (themeToken == 0 || attrs == NULL || outValues == NULL) { 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResTable::Theme* theme = (ResTable::Theme*)themeToken; 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res = theme->getResTable(); 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResXMLParser* xmlParser = (ResXMLParser*)xmlParserToken; 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Res_value value; 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const jsize NI = env->GetArrayLength(attrs); 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const jsize NV = env->GetArrayLength(outValues); 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (NV < (NI*STYLE_NUM_ENTRIES)) { 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IndexOutOfBoundsException"); 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* src = (jint*)env->GetPrimitiveArrayCritical(attrs, 0); 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (src == NULL) { 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* baseDest = (jint*)env->GetPrimitiveArrayCritical(outValues, 0); 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* dest = baseDest; 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dest == NULL) { 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleasePrimitiveArrayCritical(attrs, src, 0); 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* indices = NULL; 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int indicesIdx = 0; 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (outIndices != NULL) { 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env->GetArrayLength(outIndices) > NI) { 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project indices = (jint*)env->GetPrimitiveArrayCritical(outIndices, 0); 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Load default style from attribute, if specified... 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t defStyleBagTypeSetFlags = 0; 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (defStyleAttr != 0) { 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Res_value value; 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (theme->getAttribute(defStyleAttr, &value, &defStyleBagTypeSetFlags) >= 0) { 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType == Res_value::TYPE_REFERENCE) { 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project defStyleRes = value.data; 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Retrieve the style class associated with the current XML tag. 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int style = 0; 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t styleBagTypeSetFlags = 0; 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (xmlParser != NULL) { 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t idx = xmlParser->indexOfStyle(); 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (idx >= 0 && xmlParser->getAttributeValue(idx, &value) >= 0) { 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType == value.TYPE_ATTRIBUTE) { 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (theme->getAttribute(value.data, &value, &styleBagTypeSetFlags) < 0) { 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value.dataType = Res_value::TYPE_NULL; 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType == value.TYPE_REFERENCE) { 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project style = value.data; 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now lock down the resource object and start pulling stuff from it. 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.lock(); 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Retrieve the default style bag, if requested. 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* defStyleEnt = NULL; 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t defStyleTypeSetFlags = 0; 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t bagOff = defStyleRes != 0 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? res.getBagLocked(defStyleRes, &defStyleEnt, &defStyleTypeSetFlags) : -1; 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project defStyleTypeSetFlags |= defStyleBagTypeSetFlags; 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* endDefStyleEnt = defStyleEnt + 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (bagOff >= 0 ? bagOff : 0); 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Retrieve the style class bag, if requested. 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* styleEnt = NULL; 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t styleTypeSetFlags = 0; 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bagOff = style != 0 ? res.getBagLocked(style, &styleEnt, &styleTypeSetFlags) : -1; 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project styleTypeSetFlags |= styleBagTypeSetFlags; 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* endStyleEnt = styleEnt + 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (bagOff >= 0 ? bagOff : 0); 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Retrieve the XML attributes, if requested. 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const jsize NX = xmlParser ? xmlParser->getAttributeCount() : 0; 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jsize ix=0; 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t curXmlAttr = xmlParser ? xmlParser->getAttributeNameResID(ix) : 0; 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static const ssize_t kXmlBlock = 0x10000000; 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now iterate through all of the attributes that the client has requested, 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // filling in each with whatever data we can find. 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t block = 0; 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t typeSetFlags; 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (jsize ii=0; ii<NI; ii++) { 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const uint32_t curIdent = (uint32_t)src[ii]; 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Try to find a value for this attribute... we prioritize values 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // coming from, first XML attributes, then XML style, then default 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // style, and finally the theme. 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value.dataType = Res_value::TYPE_NULL; 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value.data = 0; 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project typeSetFlags = 0; 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Skip through XML attributes until the end or the next possible match. 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (ix < NX && curIdent > curXmlAttr) { 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ix++; 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project curXmlAttr = xmlParser->getAttributeNameResID(ix); 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Retrieve the current XML attribute if it matches, and step to next. 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ix < NX && curIdent == curXmlAttr) { 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block = kXmlBlock; 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project xmlParser->getAttributeValue(ix, &value); 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ix++; 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project curXmlAttr = xmlParser->getAttributeNameResID(ix); 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Skip through the style values until the end or the next possible match. 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (styleEnt < endStyleEnt && curIdent > styleEnt->map.name.ident) { 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project styleEnt++; 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Retrieve the current style attribute if it matches, and step to next. 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (styleEnt < endStyleEnt && curIdent == styleEnt->map.name.ident) { 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType == Res_value::TYPE_NULL) { 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block = styleEnt->stringBlock; 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project typeSetFlags = styleTypeSetFlags; 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = styleEnt->map.value; 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project styleEnt++; 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Skip through the default style values until the end or the next possible match. 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (defStyleEnt < endDefStyleEnt && curIdent > defStyleEnt->map.name.ident) { 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project defStyleEnt++; 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Retrieve the current default style attribute if it matches, and step to next. 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (defStyleEnt < endDefStyleEnt && curIdent == defStyleEnt->map.name.ident) { 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType == Res_value::TYPE_NULL) { 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block = defStyleEnt->stringBlock; 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project typeSetFlags = defStyleTypeSetFlags; 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = defStyleEnt->map.value; 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project defStyleEnt++; 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Attribute 0x%08x: type=0x%x, data=0x%08x\n", curIdent, value.dataType, value.data); 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t resid = 0; 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType != Res_value::TYPE_NULL) { 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Take care of resolving the found resource to its final value. 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Resolving attribute reference\n"); 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t newBlock = theme->resolveAttributeReference(&value, block, &resid, &typeSetFlags); 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (newBlock >= 0) block = newBlock; 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // If we still don't have a value for this attribute, try to find 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // it in the theme! 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Looking up in theme\n"); 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t newBlock = theme->getAttribute(curIdent, &value, &typeSetFlags); 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (newBlock >= 0) { 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Resolving resource reference\n"); 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newBlock = res.resolveReference(&value, block, &resid, &typeSetFlags); 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (newBlock >= 0) block = newBlock; 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Deal with the special @null value -- it turns back to TYPE_NULL. 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType == Res_value::TYPE_REFERENCE && value.data == 0) { 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value.dataType = Res_value::TYPE_NULL; 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Attribute 0x%08x: final type=0x%x, data=0x%08x\n", curIdent, value.dataType, value.data); 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Write the final value back to Java. 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_TYPE] = value.dataType; 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_DATA] = value.data; 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_ASSET_COOKIE] = 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block != kXmlBlock ? (jint)res.getTableCookie(block) : (jint)-1; 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_RESOURCE_ID] = resid; 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_CHANGING_CONFIGURATIONS] = typeSetFlags; 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (indices != NULL && value.dataType != Res_value::TYPE_NULL) { 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project indicesIdx++; 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project indices[indicesIdx] = ii; 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest += STYLE_NUM_ENTRIES; 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlock(); 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (indices != NULL) { 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project indices[0] = indicesIdx; 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleasePrimitiveArrayCritical(outIndices, indices, 0); 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleasePrimitiveArrayCritical(outValues, baseDest, 0); 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleasePrimitiveArrayCritical(attrs, src, 0); 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_TRUE; 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jboolean android_content_AssetManager_retrieveAttributes(JNIEnv* env, jobject clazz, 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint xmlParserToken, 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray attrs, 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray outValues, 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray outIndices) 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (xmlParserToken == 0 || attrs == NULL || outValues == NULL) { 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res(am->getResources()); 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResXMLParser* xmlParser = (ResXMLParser*)xmlParserToken; 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Res_value value; 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const jsize NI = env->GetArrayLength(attrs); 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const jsize NV = env->GetArrayLength(outValues); 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (NV < (NI*STYLE_NUM_ENTRIES)) { 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/IndexOutOfBoundsException"); 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* src = (jint*)env->GetPrimitiveArrayCritical(attrs, 0); 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (src == NULL) { 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 11239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* baseDest = (jint*)env->GetPrimitiveArrayCritical(outValues, 0); 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* dest = baseDest; 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dest == NULL) { 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleasePrimitiveArrayCritical(attrs, src, 0); 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* indices = NULL; 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int indicesIdx = 0; 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (outIndices != NULL) { 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env->GetArrayLength(outIndices) > NI) { 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project indices = (jint*)env->GetPrimitiveArrayCritical(outIndices, 0); 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now lock down the resource object and start pulling stuff from it. 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.lock(); 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Retrieve the XML attributes, if requested. 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const jsize NX = xmlParser->getAttributeCount(); 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jsize ix=0; 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t curXmlAttr = xmlParser->getAttributeNameResID(ix); 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static const ssize_t kXmlBlock = 0x10000000; 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now iterate through all of the attributes that the client has requested, 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // filling in each with whatever data we can find. 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t block = 0; 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t typeSetFlags; 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (jsize ii=0; ii<NI; ii++) { 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const uint32_t curIdent = (uint32_t)src[ii]; 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Try to find a value for this attribute... 11599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value.dataType = Res_value::TYPE_NULL; 11609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value.data = 0; 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project typeSetFlags = 0; 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Skip through XML attributes until the end or the next possible match. 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (ix < NX && curIdent > curXmlAttr) { 11659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ix++; 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project curXmlAttr = xmlParser->getAttributeNameResID(ix); 11679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Retrieve the current XML attribute if it matches, and step to next. 11699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (ix < NX && curIdent == curXmlAttr) { 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block = kXmlBlock; 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project xmlParser->getAttributeValue(ix, &value); 11729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ix++; 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project curXmlAttr = xmlParser->getAttributeNameResID(ix); 11749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Attribute 0x%08x: type=0x%x, data=0x%08x\n", curIdent, value.dataType, value.data); 11779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t resid = 0; 11789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType != Res_value::TYPE_NULL) { 11799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Take care of resolving the found resource to its final value. 11809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Resolving attribute reference\n"); 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t newBlock = res.resolveReference(&value, block, &resid, &typeSetFlags); 11829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (newBlock >= 0) block = newBlock; 11839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Deal with the special @null value -- it turns back to TYPE_NULL. 11869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType == Res_value::TYPE_REFERENCE && value.data == 0) { 11879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value.dataType = Res_value::TYPE_NULL; 11889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Attribute 0x%08x: final type=0x%x, data=0x%08x\n", curIdent, value.dataType, value.data); 11919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Write the final value back to Java. 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_TYPE] = value.dataType; 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_DATA] = value.data; 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_ASSET_COOKIE] = 11969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block != kXmlBlock ? (jint)res.getTableCookie(block) : (jint)-1; 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_RESOURCE_ID] = resid; 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_CHANGING_CONFIGURATIONS] = typeSetFlags; 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (indices != NULL && value.dataType != Res_value::TYPE_NULL) { 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project indicesIdx++; 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project indices[indicesIdx] = ii; 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest += STYLE_NUM_ENTRIES; 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlock(); 12099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (indices != NULL) { 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project indices[0] = indicesIdx; 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleasePrimitiveArrayCritical(outIndices, indices, 0); 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleasePrimitiveArrayCritical(outValues, baseDest, 0); 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleasePrimitiveArrayCritical(attrs, src, 0); 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_TRUE; 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_getArraySize(JNIEnv* env, jobject clazz, 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint id) 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 12269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res(am->getResources()); 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.lock(); 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* defStyleEnt = NULL; 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t bagOff = res.getBagLocked(id, &defStyleEnt); 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlock(); 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return bagOff; 12369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_retrieveArray(JNIEnv* env, jobject clazz, 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint id, 12409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray outValues) 12419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (outValues == NULL) { 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res(am->getResources()); 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Res_value value; 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t block; 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const jsize NV = env->GetArrayLength(outValues); 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* baseDest = (jint*)env->GetPrimitiveArrayCritical(outValues, 0); 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint* dest = baseDest; 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dest == NULL) { 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return JNI_FALSE; 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Now lock down the resource object and start pulling stuff from it. 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.lock(); 12669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* arrayEnt = NULL; 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t arrayTypeSetFlags = 0; 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t bagOff = res.getBagLocked(id, &arrayEnt, &arrayTypeSetFlags); 12709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* endArrayEnt = arrayEnt + 12719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (bagOff >= 0 ? bagOff : 0); 12729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i = 0; 12749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t typeSetFlags; 12759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (i < NV && arrayEnt < endArrayEnt) { 12769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project block = arrayEnt->stringBlock; 12779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project typeSetFlags = arrayTypeSetFlags; 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = arrayEnt->map.value; 12799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t resid = 0; 12819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType != Res_value::TYPE_NULL) { 12829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Take care of resolving the found resource to its final value. 12839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Resolving attribute reference\n"); 12849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t newBlock = res.resolveReference(&value, block, &resid, &typeSetFlags); 12859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (newBlock >= 0) block = newBlock; 12869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Deal with the special @null value -- it turns back to TYPE_NULL. 12899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType == Res_value::TYPE_REFERENCE && value.data == 0) { 12909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value.dataType = Res_value::TYPE_NULL; 12919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //printf("Attribute 0x%08x: final type=0x%x, data=0x%08x\n", curIdent, value.dataType, value.data); 12949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Write the final value back to Java. 12969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_TYPE] = value.dataType; 12979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_DATA] = value.data; 12989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_ASSET_COOKIE] = (jint)res.getTableCookie(block); 12999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_RESOURCE_ID] = resid; 13009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest[STYLE_CHANGING_CONFIGURATIONS] = typeSetFlags; 13019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest += STYLE_NUM_ENTRIES; 13029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project i+= STYLE_NUM_ENTRIES; 13039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project arrayEnt++; 13049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project i /= STYLE_NUM_ENTRIES; 13079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlock(); 13099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleasePrimitiveArrayCritical(outValues, baseDest, 0); 13119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return i; 13139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_openXmlAssetNative(JNIEnv* env, jobject clazz, 13169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint cookie, 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring fileName) 13189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 13209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 13219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 13229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("openXmlAsset in %p (Java object %p)\n", am, clazz); 13259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (fileName == NULL || am == NULL) { 13279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/NullPointerException"); 13289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 13299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* fileName8 = env->GetStringUTFChars(fileName, NULL); 13329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Asset* a = cookie 13339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? am->openNonAsset((void*)cookie, fileName8, Asset::ACCESS_BUFFER) 13349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project : am->openNonAsset(fileName8, Asset::ACCESS_BUFFER); 13359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a == NULL) { 13379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/io/FileNotFoundException", fileName8); 13389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 13399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 13409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->ReleaseStringUTFChars(fileName, fileName8); 13429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ResXMLTree* block = new ResXMLTree(); 13449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t err = block->setTo(a->getBuffer(true), a->getLength(), true); 13459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project a->close(); 13469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete a; 13479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (err != NO_ERROR) { 13499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/io/FileNotFoundException", "Corrupt XML binary file"); 13509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 13519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (jint)block; 13549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jintArray android_content_AssetManager_getArrayStringInfo(JNIEnv* env, jobject clazz, 13579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint arrayResId) 13589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 13609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 13619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 13629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res(am->getResources()); 13649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* startOfBag; 13669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ssize_t N = res.lockBag(arrayResId, &startOfBag); 13679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 13689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 13699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray array = env->NewIntArray(N * 2); 13729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (array == NULL) { 13739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 13749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlockBag(startOfBag); 13759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 13769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Res_value value; 13799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* bag = startOfBag; 13809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0, j = 0; ((ssize_t)i)<N; i++, bag++) { 13819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint stringIndex = -1; 13829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint stringBlock = 0; 13839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = bag->map.value; 13849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Take care of resolving the found resource to its final value. 13869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stringBlock = res.resolveReference(&value, bag->stringBlock, NULL); 13879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType == Res_value::TYPE_STRING) { 13889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stringIndex = value.data; 13899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //todo: It might be faster to allocate a C array to contain 13929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // the blocknums and indices, put them in there and then 13939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // do just one SetIntArrayRegion() 13949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntArrayRegion(array, j, 1, &stringBlock); 13959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntArrayRegion(array, j + 1, 1, &stringIndex); 13969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project j = j + 2; 13979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlockBag(startOfBag); 13999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return array; 14009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jobjectArray android_content_AssetManager_getArrayStringResource(JNIEnv* env, jobject clazz, 14039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint arrayResId) 14049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 14069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 14079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 14089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res(am->getResources()); 14109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass cls = env->FindClass("java/lang/String"); 14129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(cls == NULL, "No string class?!?"); 14139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cls == NULL) { 14149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 14159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* startOfBag; 14189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ssize_t N = res.lockBag(arrayResId, &startOfBag); 14199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 14209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 14219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray array = env->NewObjectArray(N, cls, NULL); 14249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (array == NULL) { 14259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 14269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlockBag(startOfBag); 14279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 14289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Res_value value; 14319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* bag = startOfBag; 14329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t strLen = 0; 14339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i=0; ((ssize_t)i)<N; i++, bag++) { 14349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = bag->map.value; 14359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring str = NULL; 14369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Take care of resolving the found resource to its final value. 14389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t block = res.resolveReference(&value, bag->stringBlock, NULL); 14399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType == Res_value::TYPE_STRING) { 14409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char16_t* str16 = res.getTableStringBlock(block)->stringAt(value.data, &strLen); 14419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project str = env->NewString(str16, strLen); 14429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (str == NULL) { 14439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 14449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlockBag(startOfBag); 14459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 14469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(array, i, str); 14509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlockBag(startOfBag); 14529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return array; 14539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jintArray android_content_AssetManager_getArrayIntResource(JNIEnv* env, jobject clazz, 14569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint arrayResId) 14579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = assetManagerForJavaObject(env, clazz); 14599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 14609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 14619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable& res(am->getResources()); 14639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* startOfBag; 14659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ssize_t N = res.lockBag(arrayResId, &startOfBag); 14669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (N < 0) { 14679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 14689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jintArray array = env->NewIntArray(N); 14719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (array == NULL) { 14729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 14739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlockBag(startOfBag); 14749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 14759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Res_value value; 14789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const ResTable::bag_entry* bag = startOfBag; 14799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i=0; ((ssize_t)i)<N; i++, bag++) { 14809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project value = bag->map.value; 14819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Take care of resolving the found resource to its final value. 14839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t block = res.resolveReference(&value, bag->stringBlock, NULL); 14849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value.dataType >= Res_value::TYPE_FIRST_INT 14859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && value.dataType <= Res_value::TYPE_LAST_INT) { 14869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int intVal = value.data; 14879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntArrayRegion(array, i, 1, &intVal); 14889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project res.unlockBag(startOfBag); 14919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return array; 14929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void android_content_AssetManager_init(JNIEnv* env, jobject clazz) 14959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = new AssetManager(); 14979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am == NULL) { 14989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project doThrow(env, "java/lang/OutOfMemoryError"); 14999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 15009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project am->addDefaultAssets(); 15039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Created AssetManager %p for Java object %p\n", am, clazz); 15059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(clazz, gAssetManagerOffsets.mObject, (jint)am); 15069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 15079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void android_content_AssetManager_destroy(JNIEnv* env, jobject clazz) 15099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 15109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AssetManager* am = (AssetManager*) 15119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (env->GetIntField(clazz, gAssetManagerOffsets.mObject)); 15129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Destroying AssetManager %p for Java object %p\n", am, clazz); 15139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (am != NULL) { 15149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete am; 15159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetIntField(clazz, gAssetManagerOffsets.mObject, 0); 15169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 15189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_getGlobalAssetCount(JNIEnv* env, jobject clazz) 15209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 15219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return Asset::getGlobalCount(); 15229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 15239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint android_content_AssetManager_getGlobalAssetManagerCount(JNIEnv* env, jobject clazz) 15259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 15269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return AssetManager::getGlobalCount(); 15279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 15289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 15309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 15329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI registration. 15339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic JNINativeMethod gAssetManagerMethods[] = { 15359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* name, signature, funcPtr */ 15369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Basic asset stuff. 15389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "openAsset", "(Ljava/lang/String;I)I", 15399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_openAsset }, 15409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "openAssetFd", "(Ljava/lang/String;[J)Landroid/os/ParcelFileDescriptor;", 15419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_openAssetFd }, 15429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "openNonAssetNative", "(ILjava/lang/String;I)I", 15439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_openNonAssetNative }, 15449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "openNonAssetFdNative", "(ILjava/lang/String;[J)Landroid/os/ParcelFileDescriptor;", 15459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_openNonAssetFdNative }, 15469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "list", "(Ljava/lang/String;)[Ljava/lang/String;", 15479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_list }, 15489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "destroyAsset", "(I)V", 15499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_destroyAsset }, 15509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "readAssetChar", "(I)I", 15519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_readAssetChar }, 15529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "readAsset", "(I[BII)I", 15539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_readAsset }, 15549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "seekAsset", "(IJI)J", 15559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_seekAsset }, 15569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getAssetLength", "(I)J", 15579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getAssetLength }, 15589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getAssetRemainingLength", "(I)J", 15599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getAssetRemainingLength }, 15609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "addAssetPath", "(Ljava/lang/String;)I", 15619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_addAssetPath }, 15629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "isUpToDate", "()Z", 15639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_isUpToDate }, 15649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Resources. 15669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "setLocale", "(Ljava/lang/String;)V", 15679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_setLocale }, 15689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getLocales", "()[Ljava/lang/String;", 15699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getLocales }, 15709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "setConfiguration", "(IILjava/lang/String;IIIIIIIII)V", 15719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_setConfiguration }, 15729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getResourceIdentifier","(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)I", 15739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getResourceIdentifier }, 15749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getResourceName","(I)Ljava/lang/String;", 15759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getResourceName }, 15769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getResourcePackageName","(I)Ljava/lang/String;", 15779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getResourcePackageName }, 15789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getResourceTypeName","(I)Ljava/lang/String;", 15799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getResourceTypeName }, 15809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getResourceEntryName","(I)Ljava/lang/String;", 15819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getResourceEntryName }, 15829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "loadResourceValue","(ILandroid/util/TypedValue;Z)I", 15839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_loadResourceValue }, 15849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "loadResourceBagValue","(IILandroid/util/TypedValue;Z)I", 15859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_loadResourceBagValue }, 15869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getStringBlockCount","()I", 15879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getStringBlockCount }, 15889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getNativeStringBlock","(I)I", 15899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getNativeStringBlock }, 15909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getCookieName","(I)Ljava/lang/String;", 15919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getCookieName }, 15929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Themes. 15949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "newTheme", "()I", 15959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_newTheme }, 15969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "deleteTheme", "(I)V", 15979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_deleteTheme }, 15989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "applyThemeStyle", "(IIZ)V", 15999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_applyThemeStyle }, 16009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "copyTheme", "(II)V", 16019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_copyTheme }, 16029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "loadThemeAttributeValue", "(IILandroid/util/TypedValue;Z)I", 16039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_loadThemeAttributeValue }, 16049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "dumpTheme", "(IILjava/lang/String;Ljava/lang/String;)V", 16059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_dumpTheme }, 16069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "applyStyle","(IIII[I[I[I)Z", 16079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_applyStyle }, 16089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "retrieveAttributes","(I[I[I[I)Z", 16099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_retrieveAttributes }, 16109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getArraySize","(I)I", 16119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getArraySize }, 16129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "retrieveArray","(I[I)I", 16139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_retrieveArray }, 16149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // XML files. 16169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "openXmlAssetNative", "(ILjava/lang/String;)I", 16179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_openXmlAssetNative }, 16189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Arrays. 16209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getArrayStringResource","(I)[Ljava/lang/String;", 16219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getArrayStringResource }, 16229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getArrayStringInfo","(I)[I", 16239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getArrayStringInfo }, 16249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getArrayIntResource","(I)[I", 16259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getArrayIntResource }, 16269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Bookkeeping. 16289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "init", "()V", 16299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_init }, 16309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "destroy", "()V", 16319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_destroy }, 16329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getGlobalAssetCount", "()I", 16339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getGlobalAssetCount }, 16349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getGlobalAssetManagerCount", "()I", 16359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) android_content_AssetManager_getGlobalAssetCount }, 16369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 16379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint register_android_content_AssetManager(JNIEnv* env) 16399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 16409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass typedValue = env->FindClass("android/util/TypedValue"); 16419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(typedValue == NULL, "Unable to find class android/util/TypedValue"); 16429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gTypedValueOffsets.mType 16439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = env->GetFieldID(typedValue, "type", "I"); 16449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gTypedValueOffsets.mType == NULL, "Unable to find TypedValue.type"); 16459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gTypedValueOffsets.mData 16469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = env->GetFieldID(typedValue, "data", "I"); 16479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gTypedValueOffsets.mData == NULL, "Unable to find TypedValue.data"); 16489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gTypedValueOffsets.mString 16499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = env->GetFieldID(typedValue, "string", "Ljava/lang/CharSequence;"); 16509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gTypedValueOffsets.mString == NULL, "Unable to find TypedValue.string"); 16519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gTypedValueOffsets.mAssetCookie 16529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = env->GetFieldID(typedValue, "assetCookie", "I"); 16539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gTypedValueOffsets.mAssetCookie == NULL, "Unable to find TypedValue.assetCookie"); 16549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gTypedValueOffsets.mResourceId 16559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = env->GetFieldID(typedValue, "resourceId", "I"); 16569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gTypedValueOffsets.mResourceId == NULL, "Unable to find TypedValue.resourceId"); 16579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gTypedValueOffsets.mChangingConfigurations 16589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = env->GetFieldID(typedValue, "changingConfigurations", "I"); 16599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gTypedValueOffsets.mChangingConfigurations == NULL, "Unable to find TypedValue.changingConfigurations"); 16609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gTypedValueOffsets.mDensity = env->GetFieldID(typedValue, "density", "I"); 16619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gTypedValueOffsets.mDensity == NULL, "Unable to find TypedValue.density"); 16629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass assetFd = env->FindClass("android/content/res/AssetFileDescriptor"); 16649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(assetFd == NULL, "Unable to find class android/content/res/AssetFileDescriptor"); 16659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gAssetFileDescriptorOffsets.mFd 16669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = env->GetFieldID(assetFd, "mFd", "Landroid/os/ParcelFileDescriptor;"); 16679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gAssetFileDescriptorOffsets.mFd == NULL, "Unable to find AssetFileDescriptor.mFd"); 16689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gAssetFileDescriptorOffsets.mStartOffset 16699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = env->GetFieldID(assetFd, "mStartOffset", "J"); 16709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gAssetFileDescriptorOffsets.mStartOffset == NULL, "Unable to find AssetFileDescriptor.mStartOffset"); 16719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gAssetFileDescriptorOffsets.mLength 16729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = env->GetFieldID(assetFd, "mLength", "J"); 16739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gAssetFileDescriptorOffsets.mLength == NULL, "Unable to find AssetFileDescriptor.mLength"); 16749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass assetManager = env->FindClass("android/content/res/AssetManager"); 16769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(assetManager == NULL, "Unable to find class android/content/res/AssetManager"); 16779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gAssetManagerOffsets.mObject 16789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project = env->GetFieldID(assetManager, "mObject", "I"); 16799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_FATAL_IF(gAssetManagerOffsets.mObject == NULL, "Unable to find AssetManager.mObject"); 16809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project g_stringClass = env->FindClass("java/lang/String"); 16829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return AndroidRuntime::registerNativeMethods(env, 16849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "android/content/res/AssetManager", gAssetManagerMethods, NELEM(gAssetManagerMethods)); 16859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 16869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; // namespace android 1688