BridgeXmlBlockParser.java revision 01811aa86279af1b341a4fff344d66c0ebdd63da
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17c2e9651bf386a1f7bf7fc706cf5424950570470cXavier Ducrohetpackage com.android.layoutlib.bridge.android; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.layoutlib.api.IXmlPullParser; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport org.xmlpull.v1.XmlPullParser; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport org.xmlpull.v1.XmlPullParserException; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.res.XmlResourceParser; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.AttributeSet; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.XmlPullAttributes; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.IOException; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.InputStream; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.Reader; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link BridgeXmlBlockParser} reimplements most of android.xml.XmlBlock.Parser. 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * It delegates to both an instance of {@link XmlPullParser} and an instance of 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link XmlPullAttributes} (for the {@link AttributeSet} part). 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class BridgeXmlBlockParser implements XmlResourceParser { 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3901811aa86279af1b341a4fff344d66c0ebdd63daXavier Ducrohet private final XmlPullParser mParser; 4001811aa86279af1b341a4fff344d66c0ebdd63daXavier Ducrohet private final XmlPullAttributes mAttrib; 4101811aa86279af1b341a4fff344d66c0ebdd63daXavier Ducrohet private final BridgeContext mContext; 4201811aa86279af1b341a4fff344d66c0ebdd63daXavier Ducrohet private final boolean mPlatformFile; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mStarted = false; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mEventType = START_DOCUMENT; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Builds a {@link BridgeXmlBlockParser}. 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parser The XmlPullParser to get the content from. 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context the Context. 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param platformFile Indicates whether the the file is a platform file or not. 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public BridgeXmlBlockParser(XmlPullParser parser, BridgeContext context, boolean platformFile) { 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mParser = parser; 5555acd60be3c027c224a74290df7bedc1a80c669fXavier Ducrohet mContext = context; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPlatformFile = platformFile; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAttrib = new BridgeXmlPullAttributes(parser, context, mPlatformFile); 5855acd60be3c027c224a74290df7bedc1a80c669fXavier Ducrohet 599223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet if (mContext != null) { 609223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet mContext.pushParser(this); 619223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet } 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6355acd60be3c027c224a74290df7bedc1a80c669fXavier Ducrohet 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isPlatformFile() { 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mPlatformFile; 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet public IXmlPullParser getParser(String layoutName) { 699223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet if (mParser instanceof IXmlPullParser) { 709223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet return ((IXmlPullParser)mParser).getParser(layoutName); 719223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet } 729223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet 739223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet return null; 749223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet } 759223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Object getViewKey() { 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mParser instanceof IXmlPullParser) { 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ((IXmlPullParser)mParser).getViewKey(); 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8355acd60be3c027c224a74290df7bedc1a80c669fXavier Ducrohet 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ------- XmlResourceParser implementation 8555acd60be3c027c224a74290df7bedc1a80c669fXavier Ducrohet 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setFeature(String name, boolean state) 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws XmlPullParserException { 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (FEATURE_PROCESS_NAMESPACES.equals(name) && state) { 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (FEATURE_REPORT_NAMESPACE_ATTRIBUTES.equals(name) && state) { 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("Unsupported feature: " + name); 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean getFeature(String name) { 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (FEATURE_PROCESS_NAMESPACES.equals(name)) { 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (FEATURE_REPORT_NAMESPACE_ATTRIBUTES.equals(name)) { 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setProperty(String name, Object value) throws XmlPullParserException { 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("setProperty() not supported"); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Object getProperty(String name) { 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setInput(Reader in) throws XmlPullParserException { 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mParser.setInput(in); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setInput(InputStream inputStream, String inputEncoding) 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws XmlPullParserException { 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mParser.setInput(inputStream, inputEncoding); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void defineEntityReplacementText(String entityName, 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String replacementText) throws XmlPullParserException { 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException( 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "defineEntityReplacementText() not supported"); 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getNamespacePrefix(int pos) throws XmlPullParserException { 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("getNamespacePrefix() not supported"); 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getInputEncoding() { 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getNamespace(String prefix) { 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("getNamespace() not supported"); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getNamespaceCount(int depth) throws XmlPullParserException { 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("getNamespaceCount() not supported"); 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getPositionDescription() { 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return "Binary XML file line #" + getLineNumber(); 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getNamespaceUri(int pos) throws XmlPullParserException { 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("getNamespaceUri() not supported"); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getColumnNumber() { 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getDepth() { 15955acd60be3c027c224a74290df7bedc1a80c669fXavier Ducrohet return mParser.getDepth(); 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getText() { 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getText(); 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getLineNumber() { 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getLineNumber(); 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getEventType() { 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mEventType; 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isWhitespace() throws XmlPullParserException { 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Original comment: whitespace was stripped by aapt. 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.isWhitespace(); 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getPrefix() { 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("getPrefix not supported"); 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public char[] getTextCharacters(int[] holderForStartAndLength) { 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String txt = getText(); 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char[] chars = null; 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (txt != null) { 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project holderForStartAndLength[0] = 0; 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project holderForStartAndLength[1] = txt.length(); 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project chars = new char[txt.length()]; 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project txt.getChars(0, txt.length(), chars, 0); 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return chars; 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getNamespace() { 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getNamespace(); 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getName() { 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getName(); 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeNamespace(int index) { 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getAttributeNamespace(index); 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeName(int index) { 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getAttributeName(index); 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributePrefix(int index) { 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("getAttributePrefix not supported"); 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isEmptyElementTag() { 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // XXX Need to detect this. 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeCount() { 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getAttributeCount(); 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeValue(int index) { 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getAttributeValue(index); 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeType(int index) { 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return "CDATA"; 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isAttributeDefault(int index) { 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int nextToken() throws XmlPullParserException, IOException { 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return next(); 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeValue(String namespace, String name) { 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getAttributeValue(namespace, name); 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int next() throws XmlPullParserException, IOException { 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mStarted) { 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStarted = true; 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return START_DOCUMENT; 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int ev = mParser.next(); 25055acd60be3c027c224a74290df7bedc1a80c669fXavier Ducrohet 2519223b6737c56619c02125ce988bb21fc4fde264bXavier Ducrohet if (ev == END_TAG && mParser.getDepth() == 1 && mContext != null) { 25255acd60be3c027c224a74290df7bedc1a80c669fXavier Ducrohet // done with parser remove it from the context stack. 25355acd60be3c027c224a74290df7bedc1a80c669fXavier Ducrohet mContext.popParser(); 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mEventType = ev; 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ev; 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void require(int type, String namespace, String name) 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws XmlPullParserException { 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (type != getEventType() 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || (namespace != null && !namespace.equals(getNamespace())) 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || (name != null && !name.equals(getName()))) 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("expected " + TYPES[type] 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + getPositionDescription()); 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String nextText() throws XmlPullParserException, IOException { 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (getEventType() != START_TAG) { 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException(getPositionDescription() 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ": parser must be on START_TAG to read next text", this, 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null); 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int eventType = next(); 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (eventType == TEXT) { 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String result = getText(); 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project eventType = next(); 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (eventType != END_TAG) { 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException( 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getPositionDescription() 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ": event TEXT it must be immediately followed by END_TAG", 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this, null); 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (eventType == END_TAG) { 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ""; 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException(getPositionDescription() 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ": parser must be on START_TAG or TEXT to read text", 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this, null); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int nextTag() throws XmlPullParserException, IOException { 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int eventType = next(); 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (eventType == TEXT && isWhitespace()) { // skip whitespace 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project eventType = next(); 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (eventType != START_TAG && eventType != END_TAG) { 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException(getPositionDescription() 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ": expected start or end tag", this, null); 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return eventType; 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // AttributeSet implementation 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 30855acd60be3c027c224a74290df7bedc1a80c669fXavier Ducrohet 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void close() { 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // pass 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean getAttributeBooleanValue(int index, boolean defaultValue) { 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeBooleanValue(index, defaultValue); 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean getAttributeBooleanValue(String namespace, String attribute, 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean defaultValue) { 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeBooleanValue(namespace, attribute, defaultValue); 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public float getAttributeFloatValue(int index, float defaultValue) { 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeFloatValue(index, defaultValue); 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public float getAttributeFloatValue(String namespace, String attribute, float defaultValue) { 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeFloatValue(namespace, attribute, defaultValue); 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeIntValue(int index, int defaultValue) { 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeIntValue(index, defaultValue); 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeIntValue(String namespace, String attribute, int defaultValue) { 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeIntValue(namespace, attribute, defaultValue); 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeListValue(int index, String[] options, int defaultValue) { 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeListValue(index, options, defaultValue); 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeListValue(String namespace, String attribute, 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String[] options, int defaultValue) { 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeListValue(namespace, attribute, options, defaultValue); 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeNameResource(int index) { 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeNameResource(index); 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeResourceValue(int index, int defaultValue) { 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeResourceValue(index, defaultValue); 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeResourceValue(String namespace, String attribute, int defaultValue) { 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeResourceValue(namespace, attribute, defaultValue); 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeUnsignedIntValue(int index, int defaultValue) { 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeUnsignedIntValue(index, defaultValue); 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeUnsignedIntValue(String namespace, String attribute, int defaultValue) { 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeUnsignedIntValue(namespace, attribute, defaultValue); 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getClassAttribute() { 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getClassAttribute(); 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getIdAttribute() { 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getIdAttribute(); 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getIdAttributeResourceValue(int defaultValue) { 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getIdAttributeResourceValue(defaultValue); 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStyleAttribute() { 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getStyleAttribute(); 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 383