85 lines
3.2 KiB
Java
85 lines
3.2 KiB
Java
/*
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* Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.xml.internal.stream;
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import java.io.InputStream;
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import javax.xml.stream.XMLEventReader;
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import javax.xml.stream.XMLResolver;
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import javax.xml.stream.XMLStreamException;
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import javax.xml.stream.XMLStreamReader;
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import com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier;
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import com.sun.org.apache.xerces.internal.xni.XNIException;
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import com.sun.org.apache.xerces.internal.xni.parser.XMLInputSource;
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/**
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*
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* @author Neeraj Bajaj
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*/
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public class StaxEntityResolverWrapper {
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XMLResolver fStaxResolver ;
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/** Creates a new instance of StaxEntityResolverWrapper */
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public StaxEntityResolverWrapper(XMLResolver resolver) {
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fStaxResolver = resolver ;
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}
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public void setStaxEntityResolver(XMLResolver resolver ){
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fStaxResolver = resolver ;
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}
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public XMLResolver getStaxEntityResolver(){
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return fStaxResolver ;
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}
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public StaxXMLInputSource resolveEntity(XMLResourceIdentifier resourceIdentifier)
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throws XNIException, java.io.IOException {
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Object object = null ;
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try{
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object = fStaxResolver.resolveEntity(resourceIdentifier.getPublicId(), resourceIdentifier.getLiteralSystemId(),
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resourceIdentifier.getBaseSystemId(), null);
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return getStaxInputSource(object) ;
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}catch(XMLStreamException streamException){
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throw new XNIException(streamException) ;
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}
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}
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StaxXMLInputSource getStaxInputSource(Object object){
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if(object == null) return null ;
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if(object instanceof java.io.InputStream){
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return new StaxXMLInputSource(new XMLInputSource(null, null, null, (InputStream)object, null), true);
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}
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else if(object instanceof XMLStreamReader){
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return new StaxXMLInputSource((XMLStreamReader)object, true) ;
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}else if(object instanceof XMLEventReader){
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return new StaxXMLInputSource((XMLEventReader)object, true) ;
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}
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return null ;
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}
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}//class StaxEntityResolverWrapper
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