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Java example source code file (XIncludeParserConfiguration.java)
The XIncludeParserConfiguration.java Java example source code/* * reserved comment block * DO NOT REMOVE OR ALTER! */ /* * Copyright 2001-2005 The Apache Software Foundation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.sun.org.apache.xerces.internal.parsers; import com.sun.org.apache.xerces.internal.impl.Constants; import com.sun.org.apache.xerces.internal.util.SymbolTable; import com.sun.org.apache.xerces.internal.xinclude.XIncludeHandler; import com.sun.org.apache.xerces.internal.xinclude.XIncludeNamespaceSupport; import com.sun.org.apache.xerces.internal.xni.XMLDocumentHandler; import com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool; import com.sun.org.apache.xerces.internal.xni.parser.XMLComponentManager; import com.sun.org.apache.xerces.internal.xni.parser.XMLConfigurationException; import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentSource; /** * This parser configuration includes an <code>XIncludeHandler in the pipeline * before the schema validator, or as the last component in the pipeline if there is * no schema validator. Using this pipeline will enable processing according to the * XML Inclusions specification, to the conformance level described in * <code>XIncludeHandler. * * @author Peter McCracken, IBM * @see com.sun.org.apache.xerces.internal.xinclude.XIncludeHandler */ public class XIncludeParserConfiguration extends XML11Configuration { private XIncludeHandler fXIncludeHandler; /** Feature identifier: allow notation and unparsed entity events to be sent out of order. */ protected static final String ALLOW_UE_AND_NOTATION_EVENTS = Constants.SAX_FEATURE_PREFIX + Constants.ALLOW_DTD_EVENTS_AFTER_ENDDTD_FEATURE; /** Feature identifier: fixup base URIs. */ protected static final String XINCLUDE_FIXUP_BASE_URIS = Constants.XERCES_FEATURE_PREFIX + Constants.XINCLUDE_FIXUP_BASE_URIS_FEATURE; /** Feature identifier: fixup language. */ protected static final String XINCLUDE_FIXUP_LANGUAGE = Constants.XERCES_FEATURE_PREFIX + Constants.XINCLUDE_FIXUP_LANGUAGE_FEATURE; /** Property identifier: error reporter. */ protected static final String XINCLUDE_HANDLER = Constants.XERCES_PROPERTY_PREFIX + Constants.XINCLUDE_HANDLER_PROPERTY; /** Property identifier: error reporter. */ protected static final String NAMESPACE_CONTEXT = Constants.XERCES_PROPERTY_PREFIX + Constants.NAMESPACE_CONTEXT_PROPERTY; /** Default constructor. */ public XIncludeParserConfiguration() { this(null, null, null); } // <init>() /** * Constructs a parser configuration using the specified symbol table. * * @param symbolTable The symbol table to use. */ public XIncludeParserConfiguration(SymbolTable symbolTable) { this(symbolTable, null, null); } // <init>(SymbolTable) /** * Constructs a parser configuration using the specified symbol table and * grammar pool. * <p> * * @param symbolTable The symbol table to use. * @param grammarPool The grammar pool to use. */ public XIncludeParserConfiguration( SymbolTable symbolTable, XMLGrammarPool grammarPool) { this(symbolTable, grammarPool, null); } // <init>(SymbolTable,XMLGrammarPool) /** * Constructs a parser configuration using the specified symbol table, * grammar pool, and parent settings. * <p> * * @param symbolTable The symbol table to use. * @param grammarPool The grammar pool to use. * @param parentSettings The parent settings. */ public XIncludeParserConfiguration( SymbolTable symbolTable, XMLGrammarPool grammarPool, XMLComponentManager parentSettings) { super(symbolTable, grammarPool, parentSettings); fXIncludeHandler = new XIncludeHandler(); addCommonComponent(fXIncludeHandler); final String[] recognizedFeatures = { ALLOW_UE_AND_NOTATION_EVENTS, XINCLUDE_FIXUP_BASE_URIS, XINCLUDE_FIXUP_LANGUAGE }; addRecognizedFeatures(recognizedFeatures); // add default recognized properties final String[] recognizedProperties = { XINCLUDE_HANDLER, NAMESPACE_CONTEXT }; addRecognizedProperties(recognizedProperties); setFeature(ALLOW_UE_AND_NOTATION_EVENTS, true); setFeature(XINCLUDE_FIXUP_BASE_URIS, true); setFeature(XINCLUDE_FIXUP_LANGUAGE, true); setProperty(XINCLUDE_HANDLER, fXIncludeHandler); setProperty(NAMESPACE_CONTEXT, new XIncludeNamespaceSupport()); } // <init>(SymbolTable,XMLGrammarPool)} /** Configures the pipeline. */ protected void configurePipeline() { super.configurePipeline(); //configure DTD pipeline fDTDScanner.setDTDHandler(fDTDProcessor); fDTDProcessor.setDTDSource(fDTDScanner); fDTDProcessor.setDTDHandler(fXIncludeHandler); fXIncludeHandler.setDTDSource(fDTDProcessor); fXIncludeHandler.setDTDHandler(fDTDHandler); if (fDTDHandler != null) { fDTDHandler.setDTDSource(fXIncludeHandler); } // configure XML document pipeline: insert after DTDValidator and // before XML Schema validator XMLDocumentSource prev = null; if (fFeatures.get(XMLSCHEMA_VALIDATION) == Boolean.TRUE) { // we don't have to worry about fSchemaValidator being null, since // super.configurePipeline() instantiated it if the feature was set prev = fSchemaValidator.getDocumentSource(); } // Otherwise, insert after the last component in the pipeline else { prev = fLastComponent; fLastComponent = fXIncludeHandler; } if (prev != null) { XMLDocumentHandler next = prev.getDocumentHandler(); prev.setDocumentHandler(fXIncludeHandler); fXIncludeHandler.setDocumentSource(prev); if (next != null) { fXIncludeHandler.setDocumentHandler(next); next.setDocumentSource(fXIncludeHandler); } } else { setDocumentHandler(fXIncludeHandler); } } // configurePipeline() protected void configureXML11Pipeline() { super.configureXML11Pipeline(); // configure XML 1.1. DTD pipeline fXML11DTDScanner.setDTDHandler(fXML11DTDProcessor); fXML11DTDProcessor.setDTDSource(fXML11DTDScanner); fXML11DTDProcessor.setDTDHandler(fXIncludeHandler); fXIncludeHandler.setDTDSource(fXML11DTDProcessor); fXIncludeHandler.setDTDHandler(fDTDHandler); if (fDTDHandler != null) { fDTDHandler.setDTDSource(fXIncludeHandler); } // configure XML document pipeline: insert after DTDValidator and // before XML Schema validator XMLDocumentSource prev = null; if (fFeatures.get(XMLSCHEMA_VALIDATION) == Boolean.TRUE) { // we don't have to worry about fSchemaValidator being null, since // super.configurePipeline() instantiated it if the feature was set prev = fSchemaValidator.getDocumentSource(); } // Otherwise, insert after the last component in the pipeline else { prev = fLastComponent; fLastComponent = fXIncludeHandler; } XMLDocumentHandler next = prev.getDocumentHandler(); prev.setDocumentHandler(fXIncludeHandler); fXIncludeHandler.setDocumentSource(prev); if (next != null) { fXIncludeHandler.setDocumentHandler(next); next.setDocumentSource(fXIncludeHandler); } } // configureXML11Pipeline() public void setProperty(String propertyId, Object value) throws XMLConfigurationException { if (propertyId.equals(XINCLUDE_HANDLER)) { } super.setProperty(propertyId, value); } // setProperty(String,Object) } Other Java examples (source code examples)Here is a short list of links related to this Java XIncludeParserConfiguration.java source code file: |
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