BridgeXmlBlockParser.java revision c2e9651bf386a1f7bf7fc706cf5424950570470c
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 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private XmlPullParser mParser; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private XmlPullAttributes mAttrib; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mStarted = false; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mDecNextDepth = false; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mDepth = 0; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mEventType = START_DOCUMENT; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final boolean mPlatformFile; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Builds a {@link BridgeXmlBlockParser}. 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param parser The XmlPullParser to get the content from. 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context the Context. 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param platformFile Indicates whether the the file is a platform file or not. 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public BridgeXmlBlockParser(XmlPullParser parser, BridgeContext context, boolean platformFile) { 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mParser = parser; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPlatformFile = platformFile; 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mAttrib = new BridgeXmlPullAttributes(parser, context, mPlatformFile); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isPlatformFile() { 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mPlatformFile; 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Object getViewKey() { 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mParser instanceof IXmlPullParser) { 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ((IXmlPullParser)mParser).getViewKey(); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // ------- XmlResourceParser implementation 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setFeature(String name, boolean state) 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws XmlPullParserException { 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (FEATURE_PROCESS_NAMESPACES.equals(name) && state) { 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (FEATURE_REPORT_NAMESPACE_ATTRIBUTES.equals(name) && state) { 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("Unsupported feature: " + name); 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean getFeature(String name) { 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (FEATURE_PROCESS_NAMESPACES.equals(name)) { 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (FEATURE_REPORT_NAMESPACE_ATTRIBUTES.equals(name)) { 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setProperty(String name, Object value) throws XmlPullParserException { 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("setProperty() not supported"); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Object getProperty(String name) { 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setInput(Reader in) throws XmlPullParserException { 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mParser.setInput(in); 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setInput(InputStream inputStream, String inputEncoding) 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws XmlPullParserException { 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mParser.setInput(inputStream, inputEncoding); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void defineEntityReplacementText(String entityName, 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String replacementText) throws XmlPullParserException { 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException( 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "defineEntityReplacementText() not supported"); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getNamespacePrefix(int pos) throws XmlPullParserException { 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("getNamespacePrefix() not supported"); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getInputEncoding() { 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getNamespace(String prefix) { 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("getNamespace() not supported"); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getNamespaceCount(int depth) throws XmlPullParserException { 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("getNamespaceCount() not supported"); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getPositionDescription() { 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return "Binary XML file line #" + getLineNumber(); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getNamespaceUri(int pos) throws XmlPullParserException { 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("getNamespaceUri() not supported"); 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getColumnNumber() { 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getDepth() { 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mDepth; 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getText() { 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getText(); 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getLineNumber() { 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getLineNumber(); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getEventType() { 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mEventType; 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isWhitespace() throws XmlPullParserException { 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Original comment: whitespace was stripped by aapt. 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.isWhitespace(); 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getPrefix() { 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("getPrefix not supported"); 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public char[] getTextCharacters(int[] holderForStartAndLength) { 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String txt = getText(); 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char[] chars = null; 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (txt != null) { 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project holderForStartAndLength[0] = 0; 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project holderForStartAndLength[1] = txt.length(); 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project chars = new char[txt.length()]; 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project txt.getChars(0, txt.length(), chars, 0); 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return chars; 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getNamespace() { 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getNamespace(); 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getName() { 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getName(); 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeNamespace(int index) { 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getAttributeNamespace(index); 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeName(int index) { 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getAttributeName(index); 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributePrefix(int index) { 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException("getAttributePrefix not supported"); 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isEmptyElementTag() { 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // XXX Need to detect this. 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeCount() { 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getAttributeCount(); 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeValue(int index) { 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getAttributeValue(index); 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeType(int index) { 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return "CDATA"; 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isAttributeDefault(int index) { 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int nextToken() throws XmlPullParserException, IOException { 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return next(); 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getAttributeValue(String namespace, String name) { 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mParser.getAttributeValue(namespace, name); 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int next() throws XmlPullParserException, IOException { 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mStarted) { 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mStarted = true; 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return START_DOCUMENT; 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int ev = mParser.next(); 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mDecNextDepth) { 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDepth--; 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDecNextDepth = false; 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (ev) { 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case START_TAG: 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDepth++; 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case END_TAG: 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDecNextDepth = true; 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mEventType = ev; 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ev; 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void require(int type, String namespace, String name) 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throws XmlPullParserException { 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (type != getEventType() 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || (namespace != null && !namespace.equals(getNamespace())) 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project || (name != null && !name.equals(getName()))) 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException("expected " + TYPES[type] 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + getPositionDescription()); 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String nextText() throws XmlPullParserException, IOException { 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (getEventType() != START_TAG) { 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException(getPositionDescription() 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ": parser must be on START_TAG to read next text", this, 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null); 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int eventType = next(); 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (eventType == TEXT) { 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String result = getText(); 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project eventType = next(); 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (eventType != END_TAG) { 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException( 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getPositionDescription() 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ": event TEXT it must be immediately followed by END_TAG", 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this, null); 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (eventType == END_TAG) { 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ""; 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException(getPositionDescription() 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ": parser must be on START_TAG or TEXT to read text", 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this, null); 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int nextTag() throws XmlPullParserException, IOException { 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int eventType = next(); 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (eventType == TEXT && isWhitespace()) { // skip whitespace 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project eventType = next(); 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (eventType != START_TAG && eventType != END_TAG) { 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new XmlPullParserException(getPositionDescription() 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + ": expected start or end tag", this, null); 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return eventType; 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // AttributeSet implementation 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void close() { 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // pass 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean getAttributeBooleanValue(int index, boolean defaultValue) { 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeBooleanValue(index, defaultValue); 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean getAttributeBooleanValue(String namespace, String attribute, 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean defaultValue) { 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeBooleanValue(namespace, attribute, defaultValue); 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public float getAttributeFloatValue(int index, float defaultValue) { 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeFloatValue(index, defaultValue); 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public float getAttributeFloatValue(String namespace, String attribute, float defaultValue) { 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeFloatValue(namespace, attribute, defaultValue); 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeIntValue(int index, int defaultValue) { 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeIntValue(index, defaultValue); 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeIntValue(String namespace, String attribute, int defaultValue) { 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeIntValue(namespace, attribute, defaultValue); 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeListValue(int index, String[] options, int defaultValue) { 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeListValue(index, options, defaultValue); 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeListValue(String namespace, String attribute, 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String[] options, int defaultValue) { 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeListValue(namespace, attribute, options, defaultValue); 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeNameResource(int index) { 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeNameResource(index); 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeResourceValue(int index, int defaultValue) { 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeResourceValue(index, defaultValue); 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeResourceValue(String namespace, String attribute, int defaultValue) { 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeResourceValue(namespace, attribute, defaultValue); 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeUnsignedIntValue(int index, int defaultValue) { 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeUnsignedIntValue(index, defaultValue); 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getAttributeUnsignedIntValue(String namespace, String attribute, int defaultValue) { 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getAttributeUnsignedIntValue(namespace, attribute, defaultValue); 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getClassAttribute() { 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getClassAttribute(); 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String getIdAttribute() { 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getIdAttribute(); 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getIdAttributeResourceValue(int defaultValue) { 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getIdAttributeResourceValue(defaultValue); 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStyleAttribute() { 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mAttrib.getStyleAttribute(); 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 379