IntentFilter.java revision 2c376fc46cd01b12e003a7bf83d82f527f6efaf1
154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project/* 254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * you may not use this file except in compliance with the License. 654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * You may obtain a copy of the License at 754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 1054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * See the License for the specific language governing permissions and 1454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * limitations under the License. 1554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 1654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 1754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectpackage android.content; 1854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 1954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport org.xmlpull.v1.XmlPullParser; 2054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport org.xmlpull.v1.XmlPullParserException; 2154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport org.xmlpull.v1.XmlSerializer; 2254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 2354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 2454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport java.io.IOException; 2554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport java.util.ArrayList; 2654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport java.util.Iterator; 2754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport java.util.Set; 2854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 2954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport android.net.Uri; 3054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport android.os.Parcel; 3154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport android.os.Parcelable; 3254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport android.os.PatternMatcher; 3354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport android.util.AndroidException; 3454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport android.util.Config; 3554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport android.util.Log; 3654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectimport android.util.Printer; 372269d1572e5fcfb725ea55f5764d8c3280d69f6dDianne Hackborn 382269d1572e5fcfb725ea55f5764d8c3280d69f6dDianne Hackbornimport com.android.internal.util.XmlUtils; 3954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 4054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project/** 4154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Structured description of Intent values to be matched. An IntentFilter can 4254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * match against actions, categories, and data (either via its type, scheme, 4354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * and/or path) in an Intent. It also includes a "priority" value which is 4454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * used to order multiple matching filters. 4554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 4654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p>IntentFilter objects are often created in XML as part of a package's 4754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link android.R.styleable#AndroidManifest AndroidManifest.xml} file, 4854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * using {@link android.R.styleable#AndroidManifestIntentFilter intent-filter} 4954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * tags. 5054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 5154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p>There are three Intent characteristics you can filter on: the 5254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <em>action</em>, <em>data</em>, and <em>categories</em>. For each of these 5354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * characteristics you can provide 5454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * multiple possible matching values (via {@link #addAction}, 5554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #addDataType}, {@link #addDataScheme} {@link #addDataAuthority}, 5654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #addDataPath}, and {@link #addCategory}, respectively). 5754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * For actions, the field 5854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * will not be tested if no values have been given (treating it as a wildcard); 5954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * if no data characteristics are specified, however, then the filter will 6054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * only match intents that contain no data. 6154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 6254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p>The data characteristic is 6354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * itself divided into three attributes: type, scheme, authority, and path. 6454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Any that are 6554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * specified must match the contents of the Intent. If you specify a scheme 6654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * but no type, only Intent that does not have a type (such as mailto:) will 6754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * match; a content: URI will never match because they always have a MIME type 6854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * that is supplied by their content provider. Specifying a type with no scheme 6954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * has somewhat special meaning: it will match either an Intent with no URI 7054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * field, or an Intent with a content: or file: URI. If you specify neither, 7154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * then only an Intent with no data or type will match. To specify an authority, 7254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * you must also specify one or more schemes that it is associated with. 7354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * To specify a path, you also must specify both one or more authorities and 7454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * one or more schemes it is associated with. 7554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 7654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p>A match is based on the following rules. Note that 7754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * for an IntentFilter to match an Intent, three conditions must hold: 7854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the <strong>action</strong> and <strong>category</strong> must match, and 7954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the data (both the <strong>data type</strong> and 8054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <strong>data scheme+authority+path</strong> if specified) must match. 8154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 8254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p><strong>Action</strong> matches if any of the given values match the 8354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Intent action, <em>or</em> if no actions were specified in the filter. 8454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 8554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p><strong>Data Type</strong> matches if any of the given values match the 8654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Intent type. The Intent 8754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * type is determined by calling {@link Intent#resolveType}. A wildcard can be 8854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * used for the MIME sub-type, in both the Intent and IntentFilter, so that the 8954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * type "audio/*" will match "audio/mpeg", "audio/aiff", "audio/*", etc. 90b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * <em>Note that MIME type matching here is <b>case sensitive</b>, unlike 91b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * formal RFC MIME types!</em> You should thus always use lower case letters 92b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * for your MIME types. 9354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 9454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p><strong>Data Scheme</strong> matches if any of the given values match the 9554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Intent data's scheme. 9654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The Intent scheme is determined by calling {@link Intent#getData} 9754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * and {@link android.net.Uri#getScheme} on that URI. 98b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * <em>Note that scheme matching here is <b>case sensitive</b>, unlike 99b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * formal RFC schemes!</em> You should thus always use lower case letters 100b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * for your schemes. 10154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 10254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p><strong>Data Authority</strong> matches if any of the given values match 10354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the Intent's data authority <em>and</em> one of the data scheme's in the filter 10454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * has matched the Intent, <em>or</em> no authories were supplied in the filter. 10554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The Intent authority is determined by calling 10654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link Intent#getData} and {@link android.net.Uri#getAuthority} on that URI. 107b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * <em>Note that authority matching here is <b>case sensitive</b>, unlike 108b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * formal RFC host names!</em> You should thus always use lower case letters 109b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * for your authority. 110b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * 11154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p><strong>Data Path</strong> matches if any of the given values match the 11254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Intent's data path <em>and</em> both a scheme and authority in the filter 11354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * has matched against the Intent, <em>or</em> no paths were supplied in the 11454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter. The Intent authority is determined by calling 11554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link Intent#getData} and {@link android.net.Uri#getPath} on that URI. 11654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 11754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p><strong>Categories</strong> match if <em>all</em> of the categories in 11854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the Intent match categories given in the filter. Extra categories in the 11954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter that are not in the Intent will not cause the match to fail. Note 12054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * that unlike the action, an IntentFilter with no categories 12154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * will only match an Intent that does not have any categories. 12254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 12354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Projectpublic class IntentFilter implements Parcelable { 12454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String SGLOB_STR = "sglob"; 12554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String PREFIX_STR = "prefix"; 12654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String LITERAL_STR = "literal"; 12754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String PATH_STR = "path"; 12854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String PORT_STR = "port"; 12954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String HOST_STR = "host"; 13054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String AUTH_STR = "auth"; 13154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String SCHEME_STR = "scheme"; 13254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String TYPE_STR = "type"; 13354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String CAT_STR = "cat"; 13454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String NAME_STR = "name"; 13554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static final String ACTION_STR = "action"; 13654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 13754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 13854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter {@link #setPriority} value at which system high-priority 13954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * receivers are placed; that is, receivers that should execute before 14054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * application code. Applications should never use filters with this or 14154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * higher priorities. 14254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 14354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #setPriority 14454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 14554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int SYSTEM_HIGH_PRIORITY = 1000; 14654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 14754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 14854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter {@link #setPriority} value at which system low-priority 14954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * receivers are placed; that is, receivers that should execute after 15054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * application code. Applications should never use filters with this or 15154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * lower priorities. 15254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 15354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #setPriority 15454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 15554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int SYSTEM_LOW_PRIORITY = -1000; 15654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 15754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 15854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The part of a match constant that describes the category of match 15954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * that occurred. May be either {@link #MATCH_CATEGORY_EMPTY}, 16054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #MATCH_CATEGORY_SCHEME}, {@link #MATCH_CATEGORY_HOST}, 16154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #MATCH_CATEGORY_PORT}, 16254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #MATCH_CATEGORY_PATH}, or {@link #MATCH_CATEGORY_TYPE}. Higher 16354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * values indicate a better match. 16454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 16554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int MATCH_CATEGORY_MASK = 0xfff0000; 16654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 16754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 16854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The part of a match constant that applies a quality adjustment to the 16954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * basic category of match. The value {@link #MATCH_ADJUSTMENT_NORMAL} 17054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * is no adjustment; higher numbers than that improve the quality, while 17154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * lower numbers reduce it. 17254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 17354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int MATCH_ADJUSTMENT_MASK = 0x000ffff; 17454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 17554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 17654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Quality adjustment applied to the category of match that signifies 17754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the default, base value; higher numbers improve the quality while 17854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * lower numbers reduce it. 17954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 18054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int MATCH_ADJUSTMENT_NORMAL = 0x8000; 18154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 18254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 18354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter matched an intent that had no data specified. 18454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 18554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int MATCH_CATEGORY_EMPTY = 0x0100000; 18654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 18754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter matched an intent with the same data URI scheme. 18854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 18954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int MATCH_CATEGORY_SCHEME = 0x0200000; 19054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 19154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter matched an intent with the same data URI scheme and 19254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * authority host. 19354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 19454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int MATCH_CATEGORY_HOST = 0x0300000; 19554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 19654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter matched an intent with the same data URI scheme and 19754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * authority host and port. 19854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 19954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int MATCH_CATEGORY_PORT = 0x0400000; 20054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 20154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter matched an intent with the same data URI scheme, 20254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * authority, and path. 20354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 20454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int MATCH_CATEGORY_PATH = 0x0500000; 20554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 20654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter matched an intent with the same data MIME type. 20754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 20854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int MATCH_CATEGORY_TYPE = 0x0600000; 20954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 21054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 21154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter didn't match due to different MIME types. 21254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 21354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int NO_MATCH_TYPE = -1; 21454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 21554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter didn't match due to different data URIs. 21654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 21754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int NO_MATCH_DATA = -2; 21854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 21954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter didn't match due to different actions. 22054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 22154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int NO_MATCH_ACTION = -3; 22254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 22354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * The filter didn't match because it required one or more categories 22454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * that were not in the Intent. 22554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 22654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final int NO_MATCH_CATEGORY = -4; 22754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 22854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private int mPriority; 22954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private final ArrayList<String> mActions; 23054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private ArrayList<String> mCategories = null; 23154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private ArrayList<String> mDataSchemes = null; 23254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private ArrayList<AuthorityEntry> mDataAuthorities = null; 23354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private ArrayList<PatternMatcher> mDataPaths = null; 23454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private ArrayList<String> mDataTypes = null; 23554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private boolean mHasPartialTypes = false; 23654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 23754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // These functions are the start of more optimized code for managing 23854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // the string sets... not yet implemented. 23954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 24054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static int findStringInSet(String[] set, String string, 24154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int[] lengths, int lenPos) { 24254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (set == null) return -1; 24354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final int N = lengths[lenPos]; 24454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 24554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (set[i].equals(string)) return i; 24654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 24754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return -1; 24854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 24954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 25054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static String[] addStringToSet(String[] set, String string, 25154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int[] lengths, int lenPos) { 25254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (findStringInSet(set, string, lengths, lenPos) >= 0) return set; 25354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (set == null) { 25454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project set = new String[2]; 25554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project set[0] = string; 25654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project lengths[lenPos] = 1; 25754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return set; 25854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 25954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final int N = lengths[lenPos]; 26054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (N < set.length) { 26154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project set[N] = string; 26254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project lengths[lenPos] = N+1; 26354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return set; 26454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 26554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 26654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String[] newSet = new String[(N*3)/2 + 2]; 26754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project System.arraycopy(set, 0, newSet, 0, N); 26854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project set = newSet; 26954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project set[N] = string; 27054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project lengths[lenPos] = N+1; 27154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return set; 27254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 27354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 27454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private static String[] removeStringFromSet(String[] set, String string, 27554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int[] lengths, int lenPos) { 27654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int pos = findStringInSet(set, string, lengths, lenPos); 27754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (pos < 0) return set; 27854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final int N = lengths[lenPos]; 27954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (N > (set.length/4)) { 28054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int copyLen = N-(pos+1); 28154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (copyLen > 0) { 28254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project System.arraycopy(set, pos+1, set, pos, copyLen); 28354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 28454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project set[N-1] = null; 28554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project lengths[lenPos] = N-1; 28654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return set; 28754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 28854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 28954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String[] newSet = new String[set.length/3]; 29054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (pos > 0) System.arraycopy(set, 0, newSet, 0, pos); 29154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if ((pos+1) < N) System.arraycopy(set, pos+1, newSet, pos, N-(pos+1)); 29254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return newSet; 29354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 29454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 29554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 29654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * This exception is thrown when a given MIME type does not have a valid 29754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * syntax. 29854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 29954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static class MalformedMimeTypeException extends AndroidException { 30054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public MalformedMimeTypeException() { 30154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 30254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 30354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public MalformedMimeTypeException(String name) { 30454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project super(name); 30554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 30654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project }; 30754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 30854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 30954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Create a new IntentFilter instance with a specified action and MIME 31054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * type, where you know the MIME type is correctly formatted. This catches 31154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the {@link MalformedMimeTypeException} exception that the constructor 31254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * can call and turns it into a runtime exception. 31354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 31454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param action The action to match, i.e. Intent.ACTION_VIEW. 31554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param dataType The type to match, i.e. "vnd.android.cursor.dir/person". 31654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 31754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return A new IntentFilter for the given action and type. 31854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 31954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #IntentFilter(String, String) 32054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 32154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static IntentFilter create(String action, String dataType) { 32254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project try { 32354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return new IntentFilter(action, dataType); 32454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } catch (MalformedMimeTypeException e) { 32554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project throw new RuntimeException("Bad MIME type", e); 32654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 32754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 32854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 32954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 33054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * New empty IntentFilter. 33154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 33254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public IntentFilter() { 33354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mPriority = 0; 33454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mActions = new ArrayList<String>(); 33554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 33654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 33754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 33854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * New IntentFilter that matches a single action with no data. If 33954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * no data characteristics are subsequently specified, then the 34054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter will only match intents that contain no data. 34154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 34254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param action The action to match, i.e. Intent.ACTION_MAIN. 34354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 34454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public IntentFilter(String action) { 34554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mPriority = 0; 34654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mActions = new ArrayList<String>(); 34754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project addAction(action); 34854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 34954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 35054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 35154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * New IntentFilter that matches a single action and data type. 35254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 353b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * <p><em>Note: MIME type matching in the Android framework is 354b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * case-sensitive, unlike formal RFC MIME types. As a result, 355b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * you should always write your MIME types with lower case letters, 356b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * and any MIME types you receive from outside of Android should be 357b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * converted to lower case before supplying them here.</em></p> 358b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * 35954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p>Throws {@link MalformedMimeTypeException} if the given MIME type is 36054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * not syntactically correct. 36154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 36254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param action The action to match, i.e. Intent.ACTION_VIEW. 36354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param dataType The type to match, i.e. "vnd.android.cursor.dir/person". 36454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 36554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 36654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public IntentFilter(String action, String dataType) 36754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project throws MalformedMimeTypeException { 36854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mPriority = 0; 36954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mActions = new ArrayList<String>(); 37024847f35177fd970670aa1ffdfc6639bbd11d1f5Tom Gibara addAction(action); 37154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project addDataType(dataType); 37254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 37354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 37454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 37554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * New IntentFilter containing a copy of an existing filter. 37654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 37754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param o The original filter to copy. 37854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 37954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public IntentFilter(IntentFilter o) { 38054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mPriority = o.mPriority; 38154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mActions = new ArrayList<String>(o.mActions); 38254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (o.mCategories != null) { 38354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mCategories = new ArrayList<String>(o.mCategories); 38454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 38554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (o.mDataTypes != null) { 38654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataTypes = new ArrayList<String>(o.mDataTypes); 38754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 38854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (o.mDataSchemes != null) { 38954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataSchemes = new ArrayList<String>(o.mDataSchemes); 39054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 39154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (o.mDataAuthorities != null) { 39254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataAuthorities = new ArrayList<AuthorityEntry>(o.mDataAuthorities); 39354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 39454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (o.mDataPaths != null) { 39554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataPaths = new ArrayList<PatternMatcher>(o.mDataPaths); 39654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 39754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mHasPartialTypes = o.mHasPartialTypes; 39854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 39954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 40054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 40154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Modify priority of this filter. The default priority is 0. Positive 40254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * values will be before the default, lower values will be after it. 40354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Applications must use a value that is larger than 40454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #SYSTEM_LOW_PRIORITY} and smaller than 40554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #SYSTEM_HIGH_PRIORITY} . 40654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 40754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param priority The new priority value. 40854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 40954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #getPriority 41054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #SYSTEM_LOW_PRIORITY 41154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #SYSTEM_HIGH_PRIORITY 41254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 41354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final void setPriority(int priority) { 41454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mPriority = priority; 41554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 41654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 41754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 41854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return the priority of this filter. 41954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 42054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return The priority of the filter. 42154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 42254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #setPriority 42354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 42454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int getPriority() { 42554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mPriority; 42654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 42754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 42854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 42954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Add a new Intent action to match against. If any actions are included 43054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * in the filter, then an Intent's action must be one of those values for 43154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * it to match. If no actions are included, the Intent action is ignored. 43254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 43354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param action Name of the action to match, i.e. Intent.ACTION_VIEW. 43454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 43554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final void addAction(String action) { 43654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (!mActions.contains(action)) { 43754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mActions.add(action.intern()); 43854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 43954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 44054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 44154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 44254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return the number of actions in the filter. 44354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 44454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int countActions() { 44554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mActions.size(); 44654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 44754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 44854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 44954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return an action in the filter. 45054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 45154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final String getAction(int index) { 45254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mActions.get(index); 45354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 45454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 45554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 45654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Is the given action included in the filter? Note that if the filter 45754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * does not include any actions, false will <em>always</em> be returned. 45854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 45954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param action The action to look for. 46054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 46154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return True if the action is explicitly mentioned in the filter. 46254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 46354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final boolean hasAction(String action) { 4642c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown return action != null && mActions.contains(action); 46554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 46654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 46754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 46854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Match this filter against an Intent's action. If the filter does not 46954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * specify any actions, the match will always fail. 47054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 47154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param action The desired action to look for. 47254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 4732c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown * @return True if the action is listed in the filter. 47454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 47554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final boolean matchAction(String action) { 4762c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown return hasAction(action); 47754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 47854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 47954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 48054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return an iterator over the filter's actions. If there are no actions, 48154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * returns null. 48254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 48354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final Iterator<String> actionsIterator() { 48454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mActions != null ? mActions.iterator() : null; 48554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 48654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 48754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 48854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Add a new Intent data type to match against. If any types are 48954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * included in the filter, then an Intent's data must be <em>either</em> 49054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * one of these types <em>or</em> a matching scheme. If no data types 49154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * are included, then an Intent will only match if it specifies no data. 49254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 493b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * <p><em>Note: MIME type matching in the Android framework is 494b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * case-sensitive, unlike formal RFC MIME types. As a result, 495b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * you should always write your MIME types with lower case letters, 496b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * and any MIME types you receive from outside of Android should be 497b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * converted to lower case before supplying them here.</em></p> 498b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * 49954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p>Throws {@link MalformedMimeTypeException} if the given MIME type is 50054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * not syntactically correct. 50154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 50254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param type Name of the data type to match, i.e. "vnd.android.cursor.dir/person". 50354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 50454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #matchData 50554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 50654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final void addDataType(String type) 50754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project throws MalformedMimeTypeException { 50854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final int slashpos = type.indexOf('/'); 50954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final int typelen = type.length(); 51054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (slashpos > 0 && typelen >= slashpos+2) { 51154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataTypes == null) mDataTypes = new ArrayList<String>(); 51254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (typelen == slashpos+2 && type.charAt(slashpos+1) == '*') { 51354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String str = type.substring(0, slashpos); 51454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (!mDataTypes.contains(str)) { 51554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataTypes.add(str.intern()); 51654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 51754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mHasPartialTypes = true; 51854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 51954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (!mDataTypes.contains(type)) { 52054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataTypes.add(type.intern()); 52154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 52254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 52354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return; 52454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 52554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 52654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project throw new MalformedMimeTypeException(type); 52754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 52854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 52954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 53054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Is the given data type included in the filter? Note that if the filter 53154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * does not include any type, false will <em>always</em> be returned. 53254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 53354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param type The data type to look for. 53454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 53554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return True if the type is explicitly mentioned in the filter. 53654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 53754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final boolean hasDataType(String type) { 53854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataTypes != null && findMimeType(type); 53954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 54054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 54154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 54254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return the number of data types in the filter. 54354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 54454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int countDataTypes() { 54554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataTypes != null ? mDataTypes.size() : 0; 54654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 54754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 54854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 54954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return a data type in the filter. 55054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 55154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final String getDataType(int index) { 55254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataTypes.get(index); 55354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 55454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 55554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 55654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return an iterator over the filter's data types. 55754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 55854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final Iterator<String> typesIterator() { 55954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataTypes != null ? mDataTypes.iterator() : null; 56054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 56154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 56254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 56354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Add a new Intent data scheme to match against. If any schemes are 56454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * included in the filter, then an Intent's data must be <em>either</em> 56554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * one of these schemes <em>or</em> a matching data type. If no schemes 56654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * are included, then an Intent will match only if it includes no data. 56754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 568b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * <p><em>Note: scheme matching in the Android framework is 569b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * case-sensitive, unlike formal RFC schemes. As a result, 570b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * you should always write your schemes with lower case letters, 571b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * and any schemes you receive from outside of Android should be 572b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * converted to lower case before supplying them here.</em></p> 573b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * 57454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param scheme Name of the scheme to match, i.e. "http". 57554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 57654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #matchData 57754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 57854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final void addDataScheme(String scheme) { 57954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataSchemes == null) mDataSchemes = new ArrayList<String>(); 58054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (!mDataSchemes.contains(scheme)) { 58154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataSchemes.add(scheme.intern()); 58254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 58354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 58454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 58554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 58654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return the number of data schemes in the filter. 58754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 58854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int countDataSchemes() { 58954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataSchemes != null ? mDataSchemes.size() : 0; 59054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 59154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 59254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 59354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return a data scheme in the filter. 59454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 59554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final String getDataScheme(int index) { 59654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataSchemes.get(index); 59754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 59854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 59954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 60054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Is the given data scheme included in the filter? Note that if the 60154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter does not include any scheme, false will <em>always</em> be 60254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * returned. 60354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 60454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param scheme The data scheme to look for. 60554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 60654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return True if the scheme is explicitly mentioned in the filter. 60754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 60854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final boolean hasDataScheme(String scheme) { 60954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataSchemes != null && mDataSchemes.contains(scheme); 61054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 61154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 61254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 61354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return an iterator over the filter's data schemes. 61454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 61554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final Iterator<String> schemesIterator() { 61654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataSchemes != null ? mDataSchemes.iterator() : null; 61754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 61854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 61954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 62054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * This is an entry for a single authority in the Iterator returned by 62154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #authoritiesIterator()}. 62254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 62354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final static class AuthorityEntry { 62454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private final String mOrigHost; 62554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private final String mHost; 62654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private final boolean mWild; 62754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private final int mPort; 62854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 62954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public AuthorityEntry(String host, String port) { 63054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mOrigHost = host; 63154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mWild = host.length() > 0 && host.charAt(0) == '*'; 63254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mHost = mWild ? host.substring(1).intern() : host; 63354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mPort = port != null ? Integer.parseInt(port) : -1; 63454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 63554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 63654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project AuthorityEntry(Parcel src) { 63754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mOrigHost = src.readString(); 63854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mHost = src.readString(); 63954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mWild = src.readInt() != 0; 64054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mPort = src.readInt(); 64154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 64254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 64354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project void writeToParcel(Parcel dest) { 64454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeString(mOrigHost); 64554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeString(mHost); 64654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(mWild ? 1 : 0); 64754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(mPort); 64854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 64954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 65054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public String getHost() { 65154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mOrigHost; 65254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 65354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 65454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public int getPort() { 65554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mPort; 65654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 65754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 658b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn /** 659b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * Determine whether this AuthorityEntry matches the given data Uri. 660b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * <em>Note that this comparison is case-sensitive, unlike formal 661b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * RFC host names. You thus should always normalize to lower-case.</em> 662b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * 663b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * @param data The Uri to match. 664b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * @return Returns either {@link IntentFilter#NO_MATCH_DATA}, 665b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * {@link IntentFilter#MATCH_CATEGORY_PORT}, or 666b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * {@link IntentFilter#MATCH_CATEGORY_HOST}. 667b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn */ 66854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public int match(Uri data) { 66954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String host = data.getHost(); 67054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (host == null) { 67154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_DATA; 67254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 67354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (Config.LOGV) Log.v("IntentFilter", 67454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project "Match host " + host + ": " + mHost); 67554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mWild) { 67654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (host.length() < mHost.length()) { 67754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_DATA; 67854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 67954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project host = host.substring(host.length()-mHost.length()); 68054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 68154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (host.compareToIgnoreCase(mHost) != 0) { 68254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_DATA; 68354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 68454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mPort >= 0) { 68554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mPort != data.getPort()) { 68654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_DATA; 68754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 68854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return MATCH_CATEGORY_PORT; 68954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 69054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return MATCH_CATEGORY_HOST; 69154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 69254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project }; 69354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 69454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 69554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Add a new Intent data authority to match against. The filter must 69654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * include one or more schemes (via {@link #addDataScheme}) for the 69754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * authority to be considered. If any authorities are 69854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * included in the filter, then an Intent's data must match one of 69954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * them. If no authorities are included, then only the scheme must match. 70054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 701b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * <p><em>Note: host name in the Android framework is 702b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * case-sensitive, unlike formal RFC host names. As a result, 703b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * you should always write your host names with lower case letters, 704b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * and any host names you receive from outside of Android should be 705b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * converted to lower case before supplying them here.</em></p> 706b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * 70754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param host The host part of the authority to match. May start with a 70854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * single '*' to wildcard the front of the host name. 70954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param port Optional port part of the authority to match. If null, any 71054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * port is allowed. 71154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 71254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #matchData 71354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #addDataScheme 71454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 71554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final void addDataAuthority(String host, String port) { 71654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataAuthorities == null) mDataAuthorities = 71754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project new ArrayList<AuthorityEntry>(); 71854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (port != null) port = port.intern(); 71954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataAuthorities.add(new AuthorityEntry(host.intern(), port)); 72054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 72154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 72254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 72354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return the number of data authorities in the filter. 72454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 72554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int countDataAuthorities() { 72654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataAuthorities != null ? mDataAuthorities.size() : 0; 72754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 72854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 72954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 73054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return a data authority in the filter. 73154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 73254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final AuthorityEntry getDataAuthority(int index) { 73354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataAuthorities.get(index); 73454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 73554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 73654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 73754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Is the given data authority included in the filter? Note that if the 73854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter does not include any authorities, false will <em>always</em> be 73954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * returned. 74054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 74154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param data The data whose authority is being looked for. 74254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 74354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return Returns true if the data string matches an authority listed in the 74454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter. 74554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 74654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final boolean hasDataAuthority(Uri data) { 74754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return matchDataAuthority(data) >= 0; 74854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 74954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 75054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 75154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return an iterator over the filter's data authorities. 75254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 75354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final Iterator<AuthorityEntry> authoritiesIterator() { 75454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataAuthorities != null ? mDataAuthorities.iterator() : null; 75554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 75654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 75754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 75854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Add a new Intent data oath to match against. The filter must 75954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * include one or more schemes (via {@link #addDataScheme}) <em>and</em> 76054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * one or more authorities (via {@link #addDataAuthority}) for the 76154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * path to be considered. If any paths are 76254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * included in the filter, then an Intent's data must match one of 76354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * them. If no paths are included, then only the scheme/authority must 76454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * match. 76554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 76654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * <p>The path given here can either be a literal that must directly 76754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * match or match against a prefix, or it can be a simple globbing pattern. 76854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * If the latter, you can use '*' anywhere in the pattern to match zero 76954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * or more instances of the previous character, '.' as a wildcard to match 77054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * any character, and '\' to escape the next character. 77154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 77254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param path Either a raw string that must exactly match the file 77354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * path, or a simple pattern, depending on <var>type</var>. 77454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param type Determines how <var>path</var> will be compared to 77554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * determine a match: either {@link PatternMatcher#PATTERN_LITERAL}, 77654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link PatternMatcher#PATTERN_PREFIX}, or 77754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link PatternMatcher#PATTERN_SIMPLE_GLOB}. 77854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 77954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #matchData 78054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #addDataScheme 78154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #addDataAuthority 78254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 78354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final void addDataPath(String path, int type) { 78454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataPaths == null) mDataPaths = new ArrayList<PatternMatcher>(); 78554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataPaths.add(new PatternMatcher(path.intern(), type)); 78654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 78754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 78854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 78954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return the number of data paths in the filter. 79054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 79154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int countDataPaths() { 79254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataPaths != null ? mDataPaths.size() : 0; 79354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 79454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 79554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 79654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return a data path in the filter. 79754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 79854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final PatternMatcher getDataPath(int index) { 79954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataPaths.get(index); 80054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 80154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 80254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 80354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Is the given data path included in the filter? Note that if the 80454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter does not include any paths, false will <em>always</em> be 80554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * returned. 80654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 80754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param data The data path to look for. This is without the scheme 80854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * prefix. 80954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 81054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return True if the data string matches a path listed in the 81154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter. 81254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 81354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final boolean hasDataPath(String data) { 81454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataPaths == null) { 81554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return false; 81654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 8172c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown final int numDataPaths = mDataPaths.size(); 8182c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown for (int i = 0; i < numDataPaths; i++) { 8192c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown final PatternMatcher pe = mDataPaths.get(i); 82054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (pe.match(data)) { 82154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return true; 82254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 82354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 82454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return false; 82554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 82654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 82754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 82854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return an iterator over the filter's data paths. 82954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 83054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final Iterator<PatternMatcher> pathsIterator() { 83154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mDataPaths != null ? mDataPaths.iterator() : null; 83254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 83354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 83454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 83554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Match this intent filter against the given Intent data. This ignores 83654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the data scheme -- unlike {@link #matchData}, the authority will match 83754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * regardless of whether there is a matching scheme. 83854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 83954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param data The data whose authority is being looked for. 84054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 84154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return Returns either {@link #MATCH_CATEGORY_HOST}, 84254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #MATCH_CATEGORY_PORT}, {@link #NO_MATCH_DATA}. 84354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 84454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int matchDataAuthority(Uri data) { 84554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataAuthorities == null) { 84654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_DATA; 84754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 8482c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown final int numDataAuthorities = mDataAuthorities.size(); 8492c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown for (int i = 0; i < numDataAuthorities; i++) { 8502c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown final AuthorityEntry ae = mDataAuthorities.get(i); 85154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int match = ae.match(data); 85254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (match >= 0) { 85354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return match; 85454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 85554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 85654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_DATA; 85754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 85854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 85954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 86054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Match this filter against an Intent's data (type, scheme and path). If 86154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the filter does not specify any types and does not specify any 86254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * schemes/paths, the match will only succeed if the intent does not 86354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * also specify a type or data. 86454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 865b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * <p>Be aware that to match against an authority, you must also specify a base 86654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * scheme the authority is in. To match against a data path, both a scheme 86754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * and authority must be specified. If the filter does not specify any 86854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * types or schemes that it matches against, it is considered to be empty 86954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * (any authority or data path given is ignored, as if it were empty as 87054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * well). 87154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 872b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * <p><em>Note: MIME type, Uri scheme, and host name matching in the 873b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * Android framework is case-sensitive, unlike the formal RFC definitions. 874b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * As a result, you should always write these elements with lower case letters, 875b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * and normalize any MIME types or Uris you receive from 876b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * outside of Android to ensure these elements are lower case before 877b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * supplying them here.</em></p> 878b3cddae4994128983b6bf7e808a7670f90cc30e4Dianne Hackborn * 87954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param type The desired data type to look for, as returned by 88054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Intent.resolveType(). 88154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param scheme The desired data scheme to look for, as returned by 88254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Intent.getScheme(). 88354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param data The full data string to match against, as supplied in 88454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Intent.data. 88554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 88654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return Returns either a valid match constant (a combination of 88754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #MATCH_CATEGORY_MASK} and {@link #MATCH_ADJUSTMENT_MASK}), 88854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * or one of the error codes {@link #NO_MATCH_TYPE} if the type didn't match 88954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * or {@link #NO_MATCH_DATA} if the scheme/path didn't match. 89054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 89154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #match 89254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 89354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int matchData(String type, String scheme, Uri data) { 89454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final ArrayList<String> types = mDataTypes; 89554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final ArrayList<String> schemes = mDataSchemes; 89654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final ArrayList<AuthorityEntry> authorities = mDataAuthorities; 89754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final ArrayList<PatternMatcher> paths = mDataPaths; 89854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 89954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int match = MATCH_CATEGORY_EMPTY; 90054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 90154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (types == null && schemes == null) { 90254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return ((type == null && data == null) 90354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project ? (MATCH_CATEGORY_EMPTY+MATCH_ADJUSTMENT_NORMAL) : NO_MATCH_DATA); 90454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 90554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 90654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (schemes != null) { 90754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (schemes.contains(scheme != null ? scheme : "")) { 90854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project match = MATCH_CATEGORY_SCHEME; 90954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 91054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_DATA; 91154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 91254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 91354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (authorities != null) { 91454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int authMatch = matchDataAuthority(data); 91554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (authMatch >= 0) { 91654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (paths == null) { 91754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project match = authMatch; 91854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else if (hasDataPath(data.getPath())) { 91954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project match = MATCH_CATEGORY_PATH; 92054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 92154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_DATA; 92254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 92354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 92454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_DATA; 92554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 92654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 92754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 92854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // Special case: match either an Intent with no data URI, 92954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // or with a scheme: URI. This is to give a convenience for 93054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // the common case where you want to deal with data in a 93154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // content provider, which is done by type, and we don't want 93254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // to force everyone to say they handle content: or file: URIs. 93354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (scheme != null && !"".equals(scheme) 93454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project && !"content".equals(scheme) 93554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project && !"file".equals(scheme)) { 93654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_DATA; 93754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 93854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 93954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 94054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (types != null) { 94154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (findMimeType(type)) { 94254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project match = MATCH_CATEGORY_TYPE; 94354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 94454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_TYPE; 94554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 94654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 94754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // If no MIME types are specified, then we will only match against 94854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // an Intent that does not have a MIME type. 94954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (type != null) { 95054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_TYPE; 95154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 95254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 95354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 95454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return match + MATCH_ADJUSTMENT_NORMAL; 95554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 95654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 95754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 95854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Add a new Intent category to match against. The semantics of 95954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * categories is the opposite of actions -- an Intent includes the 96054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * categories that it requires, all of which must be included in the 96154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter in order to match. In other words, adding a category to the 96254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter has no impact on matching unless that category is specified in 96354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the intent. 96454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 96554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param category Name of category to match, i.e. Intent.CATEGORY_EMBED. 96654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 96754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final void addCategory(String category) { 96854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mCategories == null) mCategories = new ArrayList<String>(); 96954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (!mCategories.contains(category)) { 97054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mCategories.add(category.intern()); 97154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 97254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 97354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 97454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 97554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return the number of categories in the filter. 97654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 97754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int countCategories() { 97854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mCategories != null ? mCategories.size() : 0; 97954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 98054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 98154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 98254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return a category in the filter. 98354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 98454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final String getCategory(int index) { 98554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mCategories.get(index); 98654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 98754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 98854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 98954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Is the given category included in the filter? 99054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 99154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param category The category that the filter supports. 99254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 99354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return True if the category is explicitly mentioned in the filter. 99454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 99554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final boolean hasCategory(String category) { 99654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mCategories != null && mCategories.contains(category); 99754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 99854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 99954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 100054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Return an iterator over the filter's categories. 100154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 100254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final Iterator<String> categoriesIterator() { 100354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return mCategories != null ? mCategories.iterator() : null; 100454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 100554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 100654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 100754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Match this filter against an Intent's categories. Each category in 100854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the Intent must be specified by the filter; if any are not in the 100954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * filter, the match fails. 101054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 101154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param categories The categories included in the intent, as returned by 101254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Intent.getCategories(). 101354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 101454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return If all categories match (success), null; else the name of the 101554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * first category that didn't match. 101654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 101754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final String matchCategories(Set<String> categories) { 101854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (categories == null) { 101954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return null; 102054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 102154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 102254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Iterator<String> it = categories.iterator(); 102354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 102454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mCategories == null) { 102554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return it.hasNext() ? it.next() : null; 102654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 102754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 102854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project while (it.hasNext()) { 102954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final String category = it.next(); 103054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (!mCategories.contains(category)) { 103154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return category; 103254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 103354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 103454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 103554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return null; 103654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 103754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 103854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 103954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Test whether this filter matches the given <var>intent</var>. 104054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 104154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param intent The Intent to compare against. 104254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param resolve If true, the intent's type will be resolved by calling 104354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Intent.resolveType(); otherwise a simple match against 104454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Intent.type will be performed. 104554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param logTag Tag to use in debugging messages. 104654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 104754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return Returns either a valid match constant (a combination of 104854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #MATCH_CATEGORY_MASK} and {@link #MATCH_ADJUSTMENT_MASK}), 104954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * or one of the error codes {@link #NO_MATCH_TYPE} if the type didn't match, 105054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #NO_MATCH_DATA} if the scheme/path didn't match, 105154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #NO_MATCH_ACTION if the action didn't match, or 105254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #NO_MATCH_CATEGORY} if one or more categories didn't match. 105354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 105454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return How well the filter matches. Negative if it doesn't match, 105554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * zero or positive positive value if it does with a higher 105654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * value representing a better match. 105754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 105854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #match(String, String, String, android.net.Uri , Set, String) 105954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 106054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int match(ContentResolver resolver, Intent intent, 106154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project boolean resolve, String logTag) { 106254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String type = resolve ? intent.resolveType(resolver) : intent.getType(); 106354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return match(intent.getAction(), type, intent.getScheme(), 106454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project intent.getData(), intent.getCategories(), logTag); 106554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 106654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 106754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 106854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Test whether this filter matches the given intent data. A match is 106954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * only successful if the actions and categories in the Intent match 107054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * against the filter, as described in {@link IntentFilter}; in that case, 107154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * the match result returned will be as per {@link #matchData}. 107254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 107354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param action The intent action to match against (Intent.getAction). 107454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param type The intent type to match against (Intent.resolveType()). 107554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param scheme The data scheme to match against (Intent.getScheme()). 107654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param data The data URI to match against (Intent.getData()). 107754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param categories The categories to match against 107854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * (Intent.getCategories()). 107954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @param logTag Tag to use in debugging messages. 108054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 108154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @return Returns either a valid match constant (a combination of 108254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #MATCH_CATEGORY_MASK} and {@link #MATCH_ADJUSTMENT_MASK}), 108354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * or one of the error codes {@link #NO_MATCH_TYPE} if the type didn't match, 108454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #NO_MATCH_DATA} if the scheme/path didn't match, 108554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #NO_MATCH_ACTION if the action didn't match, or 108654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@link #NO_MATCH_CATEGORY} if one or more categories didn't match. 108754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 108854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see #matchData 108954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see Intent#getAction 109054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see Intent#resolveType 109154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see Intent#getScheme 109254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see Intent#getData 109354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * @see Intent#getCategories 109454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 109554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int match(String action, String type, String scheme, 109654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Uri data, Set<String> categories, String logTag) { 10972c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown if (!matchAction(action)) { 109854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (Config.LOGV) Log.v( 109954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project logTag, "No matching action " + action + " for " + this); 110054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_ACTION; 110154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 110254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 110354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int dataMatch = matchData(type, scheme, data); 110454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (dataMatch < 0) { 110554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (Config.LOGV) { 110654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (dataMatch == NO_MATCH_TYPE) { 110754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Log.v(logTag, "No matching type " + type 110854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project + " for " + this); 110954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 111054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (dataMatch == NO_MATCH_DATA) { 111154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Log.v(logTag, "No matching scheme/path " + data 111254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project + " for " + this); 111354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 111454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 111554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return dataMatch; 111654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 111754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 11182c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown String categoryMismatch = matchCategories(categories); 11192c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown if (categoryMismatch != null) { 11202c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown if (Config.LOGV) { 11212c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown Log.v(logTag, "No matching category " + categoryMismatch + " for " + this); 11222c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown } 112354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return NO_MATCH_CATEGORY; 112454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 112554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 112654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // It would be nice to treat container activities as more 112754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // important than ones that can be embedded, but this is not the way... 112854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (false) { 112954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (categories != null) { 113054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dataMatch -= mCategories.size() - categories.size(); 113154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 113254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 113354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 113454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return dataMatch; 113554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 113654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 113754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 113854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * Write the contents of the IntentFilter as an XML stream. 113954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 114054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public void writeToXml(XmlSerializer serializer) throws IOException { 114154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int N = countActions(); 114254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 114354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.startTag(null, ACTION_STR); 114454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.attribute(null, NAME_STR, mActions.get(i)); 114554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.endTag(null, ACTION_STR); 114654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 114754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project N = countCategories(); 114854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 114954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.startTag(null, CAT_STR); 115054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.attribute(null, NAME_STR, mCategories.get(i)); 115154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.endTag(null, CAT_STR); 115254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 115354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project N = countDataTypes(); 115454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 115554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.startTag(null, TYPE_STR); 115654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String type = mDataTypes.get(i); 115754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (type.indexOf('/') < 0) type = type + "/*"; 115854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.attribute(null, NAME_STR, type); 115954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.endTag(null, TYPE_STR); 116054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 116154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project N = countDataSchemes(); 116254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 116354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.startTag(null, SCHEME_STR); 116454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.attribute(null, NAME_STR, mDataSchemes.get(i)); 116554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.endTag(null, SCHEME_STR); 116654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 116754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project N = countDataAuthorities(); 116854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 116954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.startTag(null, AUTH_STR); 117054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project AuthorityEntry ae = mDataAuthorities.get(i); 117154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.attribute(null, HOST_STR, ae.getHost()); 117254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (ae.getPort() >= 0) { 117354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.attribute(null, PORT_STR, Integer.toString(ae.getPort())); 117454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 117554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.endTag(null, AUTH_STR); 117654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 117754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project N = countDataPaths(); 117854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 117954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.startTag(null, PATH_STR); 118054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project PatternMatcher pe = mDataPaths.get(i); 118154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project switch (pe.getType()) { 118254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project case PatternMatcher.PATTERN_LITERAL: 118354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.attribute(null, LITERAL_STR, pe.getPath()); 118454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project break; 118554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project case PatternMatcher.PATTERN_PREFIX: 118654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.attribute(null, PREFIX_STR, pe.getPath()); 118754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project break; 118854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project case PatternMatcher.PATTERN_SIMPLE_GLOB: 118954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.attribute(null, SGLOB_STR, pe.getPath()); 119054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project break; 119154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 119254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project serializer.endTag(null, PATH_STR); 119354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 119454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 119554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 119654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public void readFromXml(XmlPullParser parser) throws XmlPullParserException, 119754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project IOException { 119854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int outerDepth = parser.getDepth(); 119954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int type; 120054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 120154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project && (type != XmlPullParser.END_TAG 120254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project || parser.getDepth() > outerDepth)) { 120354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (type == XmlPullParser.END_TAG 120454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project || type == XmlPullParser.TEXT) { 120554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project continue; 120654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 120754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 120854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String tagName = parser.getName(); 120954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (tagName.equals(ACTION_STR)) { 121054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String name = parser.getAttributeValue(null, NAME_STR); 121154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (name != null) { 121254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project addAction(name); 121354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 121454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else if (tagName.equals(CAT_STR)) { 121554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String name = parser.getAttributeValue(null, NAME_STR); 121654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (name != null) { 121754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project addCategory(name); 121854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 121954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else if (tagName.equals(TYPE_STR)) { 122054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String name = parser.getAttributeValue(null, NAME_STR); 122154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (name != null) { 122254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project try { 122354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project addDataType(name); 122454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } catch (MalformedMimeTypeException e) { 122554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 122654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 122754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else if (tagName.equals(SCHEME_STR)) { 122854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String name = parser.getAttributeValue(null, NAME_STR); 122954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (name != null) { 123054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project addDataScheme(name); 123154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 123254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else if (tagName.equals(AUTH_STR)) { 123354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String host = parser.getAttributeValue(null, HOST_STR); 123454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String port = parser.getAttributeValue(null, PORT_STR); 123554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (host != null) { 123654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project addDataAuthority(host, port); 123754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 123854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else if (tagName.equals(PATH_STR)) { 123954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project String path = parser.getAttributeValue(null, LITERAL_STR); 124054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (path != null) { 124154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project addDataPath(path, PatternMatcher.PATTERN_LITERAL); 124254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else if ((path=parser.getAttributeValue(null, PREFIX_STR)) != null) { 124354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project addDataPath(path, PatternMatcher.PATTERN_PREFIX); 124454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else if ((path=parser.getAttributeValue(null, SGLOB_STR)) != null) { 124554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project addDataPath(path, PatternMatcher.PATTERN_SIMPLE_GLOB); 124654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 124754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 124854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Log.w("IntentFilter", "Unknown tag parsing IntentFilter: " + tagName); 124954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 125054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project XmlUtils.skipCurrentTag(parser); 125154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 125254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 125354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 125454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public void dump(Printer du, String prefix) { 12551d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn StringBuilder sb = new StringBuilder(256); 125654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mActions.size() > 0) { 125754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Iterator<String> it = mActions.iterator(); 125854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project while (it.hasNext()) { 12591d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.setLength(0); 12601d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(prefix); sb.append("Action: \""); 12611d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(it.next()); sb.append("\""); 12621d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn du.println(sb.toString()); 126354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 126454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 126554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mCategories != null) { 126654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Iterator<String> it = mCategories.iterator(); 126754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project while (it.hasNext()) { 12681d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.setLength(0); 12691d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(prefix); sb.append("Category: \""); 12701d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(it.next()); sb.append("\""); 12711d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn du.println(sb.toString()); 127254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 127354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 127454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataSchemes != null) { 127554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Iterator<String> it = mDataSchemes.iterator(); 127654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project while (it.hasNext()) { 12771d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.setLength(0); 12781d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(prefix); sb.append("Scheme: \""); 12791d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(it.next()); sb.append("\""); 12801d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn du.println(sb.toString()); 128154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 128254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 128354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataAuthorities != null) { 128454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Iterator<AuthorityEntry> it = mDataAuthorities.iterator(); 128554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project while (it.hasNext()) { 128654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project AuthorityEntry ae = it.next(); 12871d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.setLength(0); 12881d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(prefix); sb.append("Authority: \""); 12891d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(ae.mHost); sb.append("\": "); 12901d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(ae.mPort); 12911d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn if (ae.mWild) sb.append(" WILD"); 12921d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn du.println(sb.toString()); 129354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 129454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 129554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataPaths != null) { 129654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Iterator<PatternMatcher> it = mDataPaths.iterator(); 129754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project while (it.hasNext()) { 129854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project PatternMatcher pe = it.next(); 12991d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.setLength(0); 13001d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(prefix); sb.append("Path: \""); 13011d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(pe); sb.append("\""); 13021d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn du.println(sb.toString()); 130354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 130454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 130554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataTypes != null) { 130654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Iterator<String> it = mDataTypes.iterator(); 130754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project while (it.hasNext()) { 13081d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.setLength(0); 13091d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(prefix); sb.append("Type: \""); 13101d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(it.next()); sb.append("\""); 13111d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn du.println(sb.toString()); 131254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 131354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 13141d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn if (mPriority != 0 || mHasPartialTypes) { 13151d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.setLength(0); 13161d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(prefix); sb.append("mPriority="); sb.append(mPriority); 13171d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(", mHasPartialTypes="); sb.append(mHasPartialTypes); 13181d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn du.println(sb.toString()); 13191d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn } 132054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 132154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 132254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public static final Parcelable.Creator<IntentFilter> CREATOR 132354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project = new Parcelable.Creator<IntentFilter>() { 132454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public IntentFilter createFromParcel(Parcel source) { 132554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return new IntentFilter(source); 132654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 132754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 132854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public IntentFilter[] newArray(int size) { 132954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return new IntentFilter[size]; 133054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 133154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project }; 133254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 133354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final int describeContents() { 133454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return 0; 133554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 133654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 133754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public final void writeToParcel(Parcel dest, int flags) { 133854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeStringList(mActions); 133954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mCategories != null) { 134054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(1); 134154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeStringList(mCategories); 134254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 134354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(0); 134454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 134554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataSchemes != null) { 134654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(1); 134754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeStringList(mDataSchemes); 134854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 134954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(0); 135054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 135154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataTypes != null) { 135254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(1); 135354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeStringList(mDataTypes); 135454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 135554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(0); 135654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 135754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataAuthorities != null) { 135854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final int N = mDataAuthorities.size(); 135954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(N); 136054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 136154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataAuthorities.get(i).writeToParcel(dest); 136254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 136354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 136454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(0); 136554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 136654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataPaths != null) { 136754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final int N = mDataPaths.size(); 136854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(N); 136954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 137054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataPaths.get(i).writeToParcel(dest, 0); 137154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 137254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } else { 137354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(0); 137454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 137554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(mPriority); 137654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dest.writeInt(mHasPartialTypes ? 1 : 0); 137754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 137854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 137954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /** 138054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * For debugging -- perform a check on the filter, return true if it passed 138154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * or false if it failed. 138254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * 138354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project * {@hide} 138454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 138554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project public boolean debugCheck() { 138654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return true; 138754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 138854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // This code looks for intent filters that do not specify data. 138954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project /* 139054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mActions != null && mActions.size() == 1 139154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project && mActions.contains(Intent.ACTION_MAIN)) { 139254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return true; 139354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 139454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 139554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mDataTypes == null && mDataSchemes == null) { 139654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project Log.w("IntentFilter", "QUESTIONABLE INTENT FILTER:"); 139754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project dump(Log.WARN, "IntentFilter", " "); 139854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return false; 139954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 140054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 140154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return true; 140254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project */ 140354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 140454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 140554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private IntentFilter(Parcel source) { 140654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mActions = new ArrayList<String>(); 140754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project source.readStringList(mActions); 140854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (source.readInt() != 0) { 140954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mCategories = new ArrayList<String>(); 141054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project source.readStringList(mCategories); 141154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 141254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (source.readInt() != 0) { 141354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataSchemes = new ArrayList<String>(); 141454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project source.readStringList(mDataSchemes); 141554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 141654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (source.readInt() != 0) { 141754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataTypes = new ArrayList<String>(); 141854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project source.readStringList(mDataTypes); 141954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 142054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project int N = source.readInt(); 142154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (N > 0) { 142254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataAuthorities = new ArrayList<AuthorityEntry>(); 142354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 142454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataAuthorities.add(new AuthorityEntry(source)); 142554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 142654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 142754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project N = source.readInt(); 142854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (N > 0) { 142954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataPaths = new ArrayList<PatternMatcher>(); 143054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project for (int i=0; i<N; i++) { 143154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mDataPaths.add(new PatternMatcher(source)); 143254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 143354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 143454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mPriority = source.readInt(); 143554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project mHasPartialTypes = source.readInt() > 0; 143654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 143754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 143854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project private final boolean findMimeType(String type) { 143954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final ArrayList<String> t = mDataTypes; 144054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 144154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (type == null) { 144254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return false; 144354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 144454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 144554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (t.contains(type)) { 144654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return true; 144754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 144854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 144954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // Deal with an Intent wanting to match every type in the IntentFilter. 145054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final int typeLength = type.length(); 145154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (typeLength == 3 && type.equals("*/*")) { 145254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return !t.isEmpty(); 145354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 145454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 145554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // Deal with this IntentFilter wanting to match every Intent type. 145654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mHasPartialTypes && t.contains("*")) { 145754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return true; 145854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 145954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 146054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project final int slashpos = type.indexOf('/'); 146154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (slashpos > 0) { 146254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (mHasPartialTypes && t.contains(type.substring(0, slashpos))) { 146354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return true; 146454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 146554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (typeLength == slashpos+2 && type.charAt(slashpos+1) == '*') { 146654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // Need to look through all types for one that matches 146754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project // our base... 14682c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown final int numTypes = t.size(); 14692c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown for (int i = 0; i < numTypes; i++) { 14702c376fc46cd01b12e003a7bf83d82f527f6efaf1Jeff Brown final String v = t.get(i); 147154b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project if (type.regionMatches(0, v, 0, slashpos+1)) { 147254b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return true; 147354b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 147454b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 147554b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 147654b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 147754b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project 147854b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project return false; 147954b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project } 148054b6cfa9a9e5b861a9930af873580d6dc20f773The Android Open Source Project} 1481