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1206 lines
52 KiB
1206 lines
52 KiB
/*
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* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*/
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/*
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* Copyright 1999-2005 The Apache Software Foundation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.sun.org.apache.xml.internal.serialize;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.io.StringWriter;
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import java.io.UnsupportedEncodingException;
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import java.io.Writer;
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import java.lang.reflect.Method;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.net.URLConnection;
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import java.util.StringTokenizer;
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import java.util.Vector;
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import com.sun.org.apache.xerces.internal.dom.AbortException;
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import com.sun.org.apache.xerces.internal.dom.CoreDocumentImpl;
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import com.sun.org.apache.xerces.internal.dom.DOMErrorImpl;
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import com.sun.org.apache.xerces.internal.dom.DOMLocatorImpl;
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import com.sun.org.apache.xerces.internal.dom.DOMMessageFormatter;
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import com.sun.org.apache.xerces.internal.dom.DOMNormalizer;
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import com.sun.org.apache.xerces.internal.dom.DOMStringListImpl;
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import org.w3c.dom.DOMConfiguration;
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import org.w3c.dom.DOMError;
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import org.w3c.dom.DOMErrorHandler;
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import org.w3c.dom.DOMStringList;
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import com.sun.org.apache.xerces.internal.impl.Constants;
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import com.sun.org.apache.xerces.internal.impl.XMLEntityManager;
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import com.sun.org.apache.xerces.internal.util.DOMUtil;
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import com.sun.org.apache.xerces.internal.util.NamespaceSupport;
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import com.sun.org.apache.xerces.internal.util.SymbolTable;
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import com.sun.org.apache.xerces.internal.util.XML11Char;
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import com.sun.org.apache.xerces.internal.util.XMLChar;
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import org.w3c.dom.Attr;
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import org.w3c.dom.Comment;
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import org.w3c.dom.DOMException;
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import org.w3c.dom.Document;
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import org.w3c.dom.DocumentFragment;
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import org.w3c.dom.Element;
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import org.w3c.dom.NamedNodeMap;
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import org.w3c.dom.Node;
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import org.w3c.dom.ProcessingInstruction;
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import org.w3c.dom.ls.LSException;
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import org.w3c.dom.ls.LSOutput;
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import org.w3c.dom.ls.LSSerializer;
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import org.w3c.dom.ls.LSSerializerFilter;
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/**
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* EXPERIMENTAL: Implemenatation of DOM Level 3 org.w3c.ls.LSSerializer by delegating serialization
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* calls to <CODE>XMLSerializer</CODE>.
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* LSSerializer provides an API for serializing (writing) a DOM document out in an
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* XML document. The XML data is written to an output stream.
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* During serialization of XML data, namespace fixup is done when possible as
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* defined in DOM Level 3 Core, Appendix B.
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*
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* @author Elena Litani, IBM
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* @author Gopal Sharma, Sun Microsystems
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* @author Arun Yadav, Sun Microsystems
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* @author Sunitha Reddy, Sun Microsystems
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* @version $Id: DOMSerializerImpl.java,v 1.11 2010-11-01 04:40:36 joehw Exp $
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*/
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public class DOMSerializerImpl implements LSSerializer, DOMConfiguration {
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// TODO: When DOM Level 3 goes to REC replace method calls using
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// reflection for: getXmlEncoding, getInputEncoding and getXmlEncoding
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// with regular static calls on the Document object.
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// data
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// serializer
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private XMLSerializer serializer;
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// XML 1.1 serializer
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private XML11Serializer xml11Serializer;
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//Recognized parameters
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private DOMStringList fRecognizedParameters;
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/** REVISIT: Currently we handle 3 different configurations, would be nice just have one configuration
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* that has different recognized parameters depending if it is used in Core/LS.
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*/
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protected short features = 0;
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protected final static short NAMESPACES = 0x1<<0;
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protected final static short WELLFORMED = 0x1<<1;
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protected final static short ENTITIES = 0x1<<2;
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protected final static short CDATA = 0x1<<3;
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protected final static short SPLITCDATA = 0x1<<4;
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protected final static short COMMENTS = 0x1<<5;
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protected final static short DISCARDDEFAULT = 0x1<<6;
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protected final static short INFOSET = 0x1<<7;
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protected final static short XMLDECL = 0x1<<8;
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protected final static short NSDECL = 0x1<<9;
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protected final static short DOM_ELEMENT_CONTENT_WHITESPACE = 0x1<<10;
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protected final static short FORMAT_PRETTY_PRINT = 0x1<<11;
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// well-formness checking
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private DOMErrorHandler fErrorHandler = null;
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private final DOMErrorImpl fError = new DOMErrorImpl();
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private final DOMLocatorImpl fLocator = new DOMLocatorImpl();
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/**
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* Constructs a new LSSerializer.
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* The constructor turns on the namespace support in <code>XMLSerializer</code> and
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* initializes the following fields: fNSBinder, fLocalNSBinder, fSymbolTable,
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* fEmptySymbol, fXmlSymbol, fXmlnsSymbol, fNamespaceCounter, fFeatures.
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*/
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public DOMSerializerImpl() {
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// set default features
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features |= NAMESPACES;
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features |= ENTITIES;
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features |= COMMENTS;
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features |= CDATA;
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features |= SPLITCDATA;
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features |= WELLFORMED;
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features |= NSDECL;
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features |= DOM_ELEMENT_CONTENT_WHITESPACE;
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features |= DISCARDDEFAULT;
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features |= XMLDECL;
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serializer = new XMLSerializer();
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initSerializer(serializer);
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}
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//
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// LSSerializer methods
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//
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public DOMConfiguration getDomConfig(){
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return this;
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}
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/** DOM L3-EXPERIMENTAL:
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* Setter for boolean and object parameters
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*/
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public void setParameter(String name, Object value) throws DOMException {
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if (value instanceof Boolean) {
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boolean state = ((Boolean) value).booleanValue();
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if (name.equalsIgnoreCase(Constants.DOM_INFOSET)){
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if (state){
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features &= ~ENTITIES;
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features &= ~CDATA;
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features |= NAMESPACES;
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features |= NSDECL;
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features |= WELLFORMED;
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features |= COMMENTS;
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}
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// false does not have any effect
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} else if (name.equalsIgnoreCase(Constants.DOM_XMLDECL)) {
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features =
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(short) (state ? features | XMLDECL : features & ~XMLDECL);
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} else if (name.equalsIgnoreCase(Constants.DOM_NAMESPACES)) {
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features =
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(short) (state
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? features | NAMESPACES
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: features & ~NAMESPACES);
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serializer.fNamespaces = state;
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} else if (name.equalsIgnoreCase(Constants.DOM_SPLIT_CDATA)) {
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features =
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(short) (state
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? features | SPLITCDATA
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: features & ~SPLITCDATA);
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} else if (name.equalsIgnoreCase(Constants.DOM_DISCARD_DEFAULT_CONTENT)) {
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features =
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(short) (state
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? features | DISCARDDEFAULT
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: features & ~DISCARDDEFAULT);
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} else if (name.equalsIgnoreCase(Constants.DOM_WELLFORMED)) {
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features =
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(short) (state
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? features | WELLFORMED
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: features & ~WELLFORMED);
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} else if (name.equalsIgnoreCase(Constants.DOM_ENTITIES)){
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features =
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(short) (state
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? features | ENTITIES
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: features & ~ENTITIES);
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}
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else if (name.equalsIgnoreCase(Constants.DOM_CDATA_SECTIONS)){
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features =
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(short) (state
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? features | CDATA
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: features & ~CDATA);
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}
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else if (name.equalsIgnoreCase(Constants.DOM_COMMENTS)){
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features =
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(short) (state
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? features | COMMENTS
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: features & ~COMMENTS);
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}
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else if (name.equalsIgnoreCase(Constants.DOM_FORMAT_PRETTY_PRINT)){
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features =
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(short) (state
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? features | FORMAT_PRETTY_PRINT
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: features & ~FORMAT_PRETTY_PRINT);
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}
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else if (name.equalsIgnoreCase(Constants.DOM_CANONICAL_FORM)
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|| name.equalsIgnoreCase(Constants.DOM_VALIDATE_IF_SCHEMA)
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|| name.equalsIgnoreCase(Constants.DOM_VALIDATE)
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|| name.equalsIgnoreCase(Constants.DOM_CHECK_CHAR_NORMALIZATION)
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|| name.equalsIgnoreCase(Constants.DOM_DATATYPE_NORMALIZATION)) {
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// || name.equalsIgnoreCase(Constants.DOM_NORMALIZE_CHARACTERS)) {
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// true is not supported
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if (state) {
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String msg =
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DOMMessageFormatter.formatMessage(
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DOMMessageFormatter.DOM_DOMAIN,
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"FEATURE_NOT_SUPPORTED",
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new Object[] { name });
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throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
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}
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}else if (
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name.equalsIgnoreCase(Constants.DOM_NAMESPACE_DECLARATIONS)) {
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//namespace-declaration has effect only if namespaces is true
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features =
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(short) (state
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? features | NSDECL
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: features & ~NSDECL);
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serializer.fNamespacePrefixes = state;
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} else if (name.equalsIgnoreCase(Constants.DOM_ELEMENT_CONTENT_WHITESPACE)
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|| name.equalsIgnoreCase(Constants.DOM_IGNORE_UNKNOWN_CHARACTER_DENORMALIZATIONS)) {
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// false is not supported
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if (!state) {
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String msg =
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DOMMessageFormatter.formatMessage(
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DOMMessageFormatter.DOM_DOMAIN,
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"FEATURE_NOT_SUPPORTED",
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new Object[] { name });
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throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
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}
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} else {
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String msg =
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DOMMessageFormatter.formatMessage(
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DOMMessageFormatter.DOM_DOMAIN,
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"FEATURE_NOT_FOUND",
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new Object[] { name });
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throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
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}
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} else if (name.equalsIgnoreCase(Constants.DOM_ERROR_HANDLER)) {
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if (value == null || value instanceof DOMErrorHandler) {
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fErrorHandler = (DOMErrorHandler)value;
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} else {
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String msg =
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DOMMessageFormatter.formatMessage(
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DOMMessageFormatter.DOM_DOMAIN,
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"TYPE_MISMATCH_ERR",
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new Object[] { name });
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throw new DOMException(DOMException.TYPE_MISMATCH_ERR, msg);
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}
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} else if (
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name.equalsIgnoreCase(Constants.DOM_RESOURCE_RESOLVER)
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|| name.equalsIgnoreCase(Constants.DOM_SCHEMA_LOCATION)
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|| name.equalsIgnoreCase(Constants.DOM_SCHEMA_TYPE)
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|| name.equalsIgnoreCase(Constants.DOM_NORMALIZE_CHARACTERS)
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&& value != null) {
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String msg =
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DOMMessageFormatter.formatMessage(
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DOMMessageFormatter.DOM_DOMAIN,
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"FEATURE_NOT_SUPPORTED",
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new Object[] { name });
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throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
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} else {
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String msg =
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DOMMessageFormatter.formatMessage(
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DOMMessageFormatter.DOM_DOMAIN,
|
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"FEATURE_NOT_FOUND",
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new Object[] { name });
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throw new DOMException(DOMException.NOT_FOUND_ERR, msg);
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}
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}
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/** DOM L3-EXPERIMENTAL:
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* Check if parameter can be set
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*/
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public boolean canSetParameter(String name, Object state) {
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if (state == null) {
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return true;
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}
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if (state instanceof Boolean) {
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boolean value = ((Boolean) state).booleanValue();
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if (name.equalsIgnoreCase(Constants.DOM_NAMESPACES)
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|| name.equalsIgnoreCase(Constants.DOM_SPLIT_CDATA)
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|| name.equalsIgnoreCase(Constants.DOM_DISCARD_DEFAULT_CONTENT)
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|| name.equalsIgnoreCase(Constants.DOM_XMLDECL)
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|| name.equalsIgnoreCase(Constants.DOM_WELLFORMED)
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|| name.equalsIgnoreCase(Constants.DOM_INFOSET)
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|| name.equalsIgnoreCase(Constants.DOM_ENTITIES)
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|| name.equalsIgnoreCase(Constants.DOM_CDATA_SECTIONS)
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|| name.equalsIgnoreCase(Constants.DOM_COMMENTS)
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|| name.equalsIgnoreCase(Constants.DOM_NAMESPACE_DECLARATIONS)
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|| name.equalsIgnoreCase(Constants.DOM_FORMAT_PRETTY_PRINT)) {
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// both values supported
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return true;
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} else if (name.equalsIgnoreCase(Constants.DOM_CANONICAL_FORM)
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|| name.equalsIgnoreCase(Constants.DOM_VALIDATE_IF_SCHEMA)
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|| name.equalsIgnoreCase(Constants.DOM_VALIDATE)
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|| name.equalsIgnoreCase(Constants.DOM_CHECK_CHAR_NORMALIZATION)
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|| name.equalsIgnoreCase(Constants.DOM_DATATYPE_NORMALIZATION)) {
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// || name.equalsIgnoreCase(Constants.DOM_NORMALIZE_CHARACTERS)) {
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// true is not supported
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return !value;
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} else if (name.equalsIgnoreCase(Constants.DOM_ELEMENT_CONTENT_WHITESPACE)
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|| name.equalsIgnoreCase(Constants.DOM_IGNORE_UNKNOWN_CHARACTER_DENORMALIZATIONS)) {
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// false is not supported
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return value;
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}
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} else if (name.equalsIgnoreCase(Constants.DOM_ERROR_HANDLER) &&
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state == null || state instanceof DOMErrorHandler) {
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return true;
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}
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return false;
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}
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|
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/**
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* DOM Level 3 Core CR - Experimental.
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*
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* The list of the parameters supported by this
|
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* <code>DOMConfiguration</code> object and for which at least one value
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* can be set by the application. Note that this list can also contain
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* parameter names defined outside this specification.
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*/
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public DOMStringList getParameterNames() {
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if (fRecognizedParameters == null){
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Vector parameters = new Vector();
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//Add DOM recognized parameters
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//REVISIT: Would have been nice to have a list of
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//recognized parameters.
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parameters.add(Constants.DOM_NAMESPACES);
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parameters.add(Constants.DOM_SPLIT_CDATA);
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parameters.add(Constants.DOM_DISCARD_DEFAULT_CONTENT);
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parameters.add(Constants.DOM_XMLDECL);
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parameters.add(Constants.DOM_CANONICAL_FORM);
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parameters.add(Constants.DOM_VALIDATE_IF_SCHEMA);
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parameters.add(Constants.DOM_VALIDATE);
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parameters.add(Constants.DOM_CHECK_CHAR_NORMALIZATION);
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parameters.add(Constants.DOM_DATATYPE_NORMALIZATION);
|
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parameters.add(Constants.DOM_FORMAT_PRETTY_PRINT);
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//parameters.add(Constants.DOM_NORMALIZE_CHARACTERS);
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parameters.add(Constants.DOM_WELLFORMED);
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parameters.add(Constants.DOM_INFOSET);
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parameters.add(Constants.DOM_NAMESPACE_DECLARATIONS);
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parameters.add(Constants.DOM_ELEMENT_CONTENT_WHITESPACE);
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parameters.add(Constants.DOM_ENTITIES);
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parameters.add(Constants.DOM_CDATA_SECTIONS);
|
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parameters.add(Constants.DOM_COMMENTS);
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parameters.add(Constants.DOM_IGNORE_UNKNOWN_CHARACTER_DENORMALIZATIONS);
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parameters.add(Constants.DOM_ERROR_HANDLER);
|
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//parameters.add(Constants.DOM_SCHEMA_LOCATION);
|
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//parameters.add(Constants.DOM_SCHEMA_TYPE);
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|
|
//Add recognized xerces features and properties
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fRecognizedParameters = new DOMStringListImpl(parameters);
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|
|
|
}
|
|
|
|
return fRecognizedParameters;
|
|
}
|
|
|
|
/** DOM L3-EXPERIMENTAL:
|
|
* Getter for boolean and object parameters
|
|
*/
|
|
public Object getParameter(String name) throws DOMException {
|
|
|
|
if(name.equalsIgnoreCase(Constants.DOM_NORMALIZE_CHARACTERS)){
|
|
return null;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_COMMENTS)) {
|
|
return ((features & COMMENTS) != 0) ? Boolean.TRUE : Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_NAMESPACES)) {
|
|
return (features & NAMESPACES) != 0 ? Boolean.TRUE : Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_XMLDECL)) {
|
|
return (features & XMLDECL) != 0 ? Boolean.TRUE : Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_CDATA_SECTIONS)) {
|
|
return (features & CDATA) != 0 ? Boolean.TRUE : Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_ENTITIES)) {
|
|
return (features & ENTITIES) != 0 ? Boolean.TRUE : Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_SPLIT_CDATA)) {
|
|
return (features & SPLITCDATA) != 0 ? Boolean.TRUE : Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_WELLFORMED)) {
|
|
return (features & WELLFORMED) != 0 ? Boolean.TRUE : Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_NAMESPACE_DECLARATIONS)) {
|
|
return (features & NSDECL) != 0 ? Boolean.TRUE : Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_FORMAT_PRETTY_PRINT)) {
|
|
return (features & FORMAT_PRETTY_PRINT) != 0 ? Boolean.TRUE : Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_ELEMENT_CONTENT_WHITESPACE) ||
|
|
name.equalsIgnoreCase(Constants.DOM_IGNORE_UNKNOWN_CHARACTER_DENORMALIZATIONS)) {
|
|
return Boolean.TRUE;
|
|
}else if (name.equalsIgnoreCase(Constants.DOM_DISCARD_DEFAULT_CONTENT)){
|
|
return ((features & DISCARDDEFAULT)!=0)?Boolean.TRUE:Boolean.FALSE;
|
|
}else if (name.equalsIgnoreCase(Constants.DOM_INFOSET)){
|
|
if ((features & ENTITIES) == 0 &&
|
|
(features & CDATA) == 0 &&
|
|
(features & NAMESPACES) != 0 &&
|
|
(features & NSDECL) != 0 &&
|
|
(features & WELLFORMED) != 0 &&
|
|
(features & COMMENTS) != 0) {
|
|
return Boolean.TRUE;
|
|
}
|
|
return Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_CANONICAL_FORM)
|
|
|| name.equalsIgnoreCase(Constants.DOM_VALIDATE_IF_SCHEMA)
|
|
|| name.equalsIgnoreCase(Constants.DOM_CHECK_CHAR_NORMALIZATION)
|
|
|| name.equalsIgnoreCase(Constants.DOM_VALIDATE)
|
|
|| name.equalsIgnoreCase(Constants.DOM_VALIDATE_IF_SCHEMA)
|
|
|| name.equalsIgnoreCase(Constants.DOM_DATATYPE_NORMALIZATION)) {
|
|
return Boolean.FALSE;
|
|
} else if (name.equalsIgnoreCase(Constants.DOM_ERROR_HANDLER)) {
|
|
return fErrorHandler;
|
|
} else if (
|
|
name.equalsIgnoreCase(Constants.DOM_RESOURCE_RESOLVER)
|
|
|| name.equalsIgnoreCase(Constants.DOM_SCHEMA_LOCATION)
|
|
|| name.equalsIgnoreCase(Constants.DOM_SCHEMA_TYPE)) {
|
|
String msg =
|
|
DOMMessageFormatter.formatMessage(
|
|
DOMMessageFormatter.DOM_DOMAIN,
|
|
"FEATURE_NOT_SUPPORTED",
|
|
new Object[] { name });
|
|
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
|
|
} else {
|
|
String msg =
|
|
DOMMessageFormatter.formatMessage(
|
|
DOMMessageFormatter.DOM_DOMAIN,
|
|
"FEATURE_NOT_FOUND",
|
|
new Object[] { name });
|
|
throw new DOMException(DOMException.NOT_FOUND_ERR, msg);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* DOM L3 EXPERIMENTAL:
|
|
* Serialize the specified node as described above in the description of
|
|
* <code>LSSerializer</code>. The result of serializing the node is
|
|
* returned as a string. Writing a Document or Entity node produces a
|
|
* serialized form that is well formed XML. Writing other node types
|
|
* produces a fragment of text in a form that is not fully defined by
|
|
* this document, but that should be useful to a human for debugging or
|
|
* diagnostic purposes.
|
|
* @param wnode The node to be written.
|
|
* @return Returns the serialized data
|
|
* @exception DOMException
|
|
* DOMSTRING_SIZE_ERR: The resulting string is too long to fit in a
|
|
* <code>DOMString</code>.
|
|
* @exception LSException
|
|
* SERIALIZE_ERR: Unable to serialize the node. DOM applications should
|
|
* attach a <code>DOMErrorHandler</code> using the parameter
|
|
* "<i>error-handler</i>" to get details on error.
|
|
*/
|
|
public String writeToString(Node wnode) throws DOMException, LSException {
|
|
// determine which serializer to use:
|
|
Document doc = (wnode.getNodeType() == Node.DOCUMENT_NODE)?(Document)wnode:wnode.getOwnerDocument();
|
|
Method getVersion = null;
|
|
XMLSerializer ser = null;
|
|
String ver = null;
|
|
// this should run under JDK 1.1.8...
|
|
try {
|
|
getVersion = doc.getClass().getMethod("getXmlVersion", new Class[]{});
|
|
if(getVersion != null ) {
|
|
ver = (String)getVersion.invoke(doc, (Object[]) null);
|
|
}
|
|
} catch (Exception e) {
|
|
// no way to test the version...
|
|
// ignore the exception
|
|
}
|
|
if(ver != null && ver.equals("1.1")) {
|
|
if(xml11Serializer == null) {
|
|
xml11Serializer = new XML11Serializer();
|
|
initSerializer(xml11Serializer);
|
|
}
|
|
// copy setting from "main" serializer to XML 1.1 serializer
|
|
copySettings(serializer, xml11Serializer);
|
|
ser = xml11Serializer;
|
|
} else {
|
|
ser = serializer;
|
|
}
|
|
|
|
StringWriter destination = new StringWriter();
|
|
try {
|
|
prepareForSerialization(ser, wnode);
|
|
ser._format.setEncoding("UTF-16");
|
|
ser.setOutputCharStream(destination);
|
|
if (wnode.getNodeType() == Node.DOCUMENT_NODE) {
|
|
ser.serialize((Document)wnode);
|
|
}
|
|
else if (wnode.getNodeType() == Node.DOCUMENT_FRAGMENT_NODE) {
|
|
ser.serialize((DocumentFragment)wnode);
|
|
}
|
|
else if (wnode.getNodeType() == Node.ELEMENT_NODE) {
|
|
ser.serialize((Element)wnode);
|
|
}
|
|
else if (wnode.getNodeType() == Node.TEXT_NODE ||
|
|
wnode.getNodeType() == Node.COMMENT_NODE ||
|
|
wnode.getNodeType() == Node.ENTITY_REFERENCE_NODE ||
|
|
wnode.getNodeType() == Node.CDATA_SECTION_NODE ||
|
|
wnode.getNodeType() == Node.PROCESSING_INSTRUCTION_NODE ) {
|
|
ser.serialize(wnode);
|
|
}
|
|
else {
|
|
String msg = DOMMessageFormatter.formatMessage(
|
|
DOMMessageFormatter.SERIALIZER_DOMAIN,
|
|
"unable-to-serialize-node", null);
|
|
if (ser.fDOMErrorHandler != null) {
|
|
DOMErrorImpl error = new DOMErrorImpl();
|
|
error.fType = "unable-to-serialize-node";
|
|
error.fMessage = msg;
|
|
error.fSeverity = DOMError.SEVERITY_FATAL_ERROR;
|
|
ser.fDOMErrorHandler.handleError(error);
|
|
}
|
|
throw new LSException(LSException.SERIALIZE_ERR, msg);
|
|
}
|
|
} catch (LSException lse) {
|
|
// Rethrow LSException.
|
|
throw lse;
|
|
} catch (AbortException e) {
|
|
return null;
|
|
} catch (RuntimeException e) {
|
|
throw (LSException) new LSException(LSException.SERIALIZE_ERR, e.toString()).initCause(e);
|
|
} catch (IOException ioe) {
|
|
// REVISIT: A generic IOException doesn't provide enough information
|
|
// to determine that the serialized document is too large to fit
|
|
// into a string. This could have thrown for some other reason. -- mrglavas
|
|
String msg = DOMMessageFormatter.formatMessage(
|
|
DOMMessageFormatter.DOM_DOMAIN,
|
|
"STRING_TOO_LONG",
|
|
new Object[] { ioe.getMessage()});
|
|
throw (DOMException) new DOMException(DOMException.DOMSTRING_SIZE_ERR, msg).initCause(ioe);
|
|
}
|
|
|
|
return destination.toString();
|
|
}
|
|
|
|
/**
|
|
* DOM L3 EXPERIMENTAL:
|
|
* The end-of-line sequence of characters to be used in the XML being
|
|
* written out. The only permitted values are these:
|
|
* <dl>
|
|
* <dt><code>null</code></dt>
|
|
* <dd>
|
|
* Use a default end-of-line sequence. DOM implementations should choose
|
|
* the default to match the usual convention for text files in the
|
|
* environment being used. Implementations must choose a default
|
|
* sequence that matches one of those allowed by 2.11 "End-of-Line
|
|
* Handling". </dd>
|
|
* <dt>CR</dt>
|
|
* <dd>The carriage-return character (#xD).</dd>
|
|
* <dt>CR-LF</dt>
|
|
* <dd> The
|
|
* carriage-return and line-feed characters (#xD #xA). </dd>
|
|
* <dt>LF</dt>
|
|
* <dd> The line-feed
|
|
* character (#xA). </dd>
|
|
* </dl>
|
|
* <br>The default value for this attribute is <code>null</code>.
|
|
*/
|
|
public void setNewLine(String newLine) {
|
|
serializer._format.setLineSeparator(newLine);
|
|
}
|
|
|
|
|
|
/**
|
|
* DOM L3 EXPERIMENTAL:
|
|
* The end-of-line sequence of characters to be used in the XML being
|
|
* written out. The only permitted values are these:
|
|
* <dl>
|
|
* <dt><code>null</code></dt>
|
|
* <dd>
|
|
* Use a default end-of-line sequence. DOM implementations should choose
|
|
* the default to match the usual convention for text files in the
|
|
* environment being used. Implementations must choose a default
|
|
* sequence that matches one of those allowed by 2.11 "End-of-Line
|
|
* Handling". </dd>
|
|
* <dt>CR</dt>
|
|
* <dd>The carriage-return character (#xD).</dd>
|
|
* <dt>CR-LF</dt>
|
|
* <dd> The
|
|
* carriage-return and line-feed characters (#xD #xA). </dd>
|
|
* <dt>LF</dt>
|
|
* <dd> The line-feed
|
|
* character (#xA). </dd>
|
|
* </dl>
|
|
* <br>The default value for this attribute is <code>null</code>.
|
|
*/
|
|
public String getNewLine() {
|
|
return serializer._format.getLineSeparator();
|
|
}
|
|
|
|
|
|
/**
|
|
* When the application provides a filter, the serializer will call out
|
|
* to the filter before serializing each Node. Attribute nodes are never
|
|
* passed to the filter. The filter implementation can choose to remove
|
|
* the node from the stream or to terminate the serialization early.
|
|
*/
|
|
public LSSerializerFilter getFilter(){
|
|
return serializer.fDOMFilter;
|
|
}
|
|
/**
|
|
* When the application provides a filter, the serializer will call out
|
|
* to the filter before serializing each Node. Attribute nodes are never
|
|
* passed to the filter. The filter implementation can choose to remove
|
|
* the node from the stream or to terminate the serialization early.
|
|
*/
|
|
public void setFilter(LSSerializerFilter filter){
|
|
serializer.fDOMFilter = filter;
|
|
}
|
|
|
|
// this initializes a newly-created serializer
|
|
private void initSerializer(XMLSerializer ser) {
|
|
ser.fNSBinder = new NamespaceSupport();
|
|
ser.fLocalNSBinder = new NamespaceSupport();
|
|
ser.fSymbolTable = new SymbolTable();
|
|
}
|
|
|
|
// copies all settings that could have been modified
|
|
// by calls to LSSerializer methods from one serializer to another.
|
|
// IMPORTANT: if new methods are implemented or more settings of
|
|
// the serializer are made alterable, this must be
|
|
// reflected in this method!
|
|
private void copySettings(XMLSerializer src, XMLSerializer dest) {
|
|
dest.fDOMErrorHandler = fErrorHandler;
|
|
dest._format.setEncoding(src._format.getEncoding());
|
|
dest._format.setLineSeparator(src._format.getLineSeparator());
|
|
dest.fDOMFilter = src.fDOMFilter;
|
|
}//copysettings
|
|
|
|
/**
|
|
* Serialize the specified node as described above in the general
|
|
* description of the <code>LSSerializer</code> interface. The output
|
|
* is written to the supplied <code>LSOutput</code>.
|
|
* <br> When writing to a <code>LSOutput</code>, the encoding is found by
|
|
* looking at the encoding information that is reachable through the
|
|
* <code>LSOutput</code> and the item to be written (or its owner
|
|
* document) in this order:
|
|
* <ol>
|
|
* <li> <code>LSOutput.encoding</code>,
|
|
* </li>
|
|
* <li>
|
|
* <code>Document.actualEncoding</code>,
|
|
* </li>
|
|
* <li>
|
|
* <code>Document.xmlEncoding</code>.
|
|
* </li>
|
|
* </ol>
|
|
* <br> If no encoding is reachable through the above properties, a
|
|
* default encoding of "UTF-8" will be used.
|
|
* <br> If the specified encoding is not supported an
|
|
* "unsupported-encoding" error is raised.
|
|
* <br> If no output is specified in the <code>LSOutput</code>, a
|
|
* "no-output-specified" error is raised.
|
|
* @param node The node to serialize.
|
|
* @param destination The destination for the serialized DOM.
|
|
* @return Returns <code>true</code> if <code>node</code> was
|
|
* successfully serialized and <code>false</code> in case the node
|
|
* couldn't be serialized.
|
|
*/
|
|
public boolean write(Node node, LSOutput destination) throws LSException{
|
|
|
|
if (node == null)
|
|
return false;
|
|
|
|
Method getVersion = null;
|
|
XMLSerializer ser = null;
|
|
String ver = null;
|
|
Document fDocument =(node.getNodeType() == Node.DOCUMENT_NODE)
|
|
? (Document) node
|
|
: node.getOwnerDocument();
|
|
// this should run under JDK 1.1.8...
|
|
try {
|
|
getVersion = fDocument.getClass().getMethod("getXmlVersion", new Class[] {});
|
|
if (getVersion != null) {
|
|
ver = (String) getVersion.invoke(fDocument, (Object[]) null);
|
|
}
|
|
} catch (Exception e) {
|
|
//no way to test the version...
|
|
//ignore the exception
|
|
}
|
|
//determine which serializer to use:
|
|
if (ver != null && ver.equals("1.1")) {
|
|
if (xml11Serializer == null) {
|
|
xml11Serializer = new XML11Serializer();
|
|
initSerializer(xml11Serializer);
|
|
}
|
|
//copy setting from "main" serializer to XML 1.1 serializer
|
|
copySettings(serializer, xml11Serializer);
|
|
ser = xml11Serializer;
|
|
} else {
|
|
ser = serializer;
|
|
}
|
|
|
|
String encoding = null;
|
|
if ((encoding = destination.getEncoding()) == null) {
|
|
try {
|
|
Method getEncoding =
|
|
fDocument.getClass().getMethod("getInputEncoding", new Class[] {});
|
|
if (getEncoding != null) {
|
|
encoding = (String) getEncoding.invoke(fDocument, (Object[]) null);
|
|
}
|
|
} catch (Exception e) {
|
|
// ignore the exception
|
|
}
|
|
if (encoding == null) {
|
|
try {
|
|
Method getEncoding =
|
|
fDocument.getClass().getMethod("getXmlEncoding", new Class[] {});
|
|
if (getEncoding != null) {
|
|
encoding = (String) getEncoding.invoke(fDocument, (Object[]) null);
|
|
}
|
|
} catch (Exception e) {
|
|
// ignore the exception
|
|
}
|
|
if (encoding == null) {
|
|
encoding = "UTF-8";
|
|
}
|
|
}
|
|
}
|
|
try {
|
|
prepareForSerialization(ser, node);
|
|
ser._format.setEncoding(encoding);
|
|
OutputStream outputStream = destination.getByteStream();
|
|
Writer writer = destination.getCharacterStream();
|
|
String uri = destination.getSystemId();
|
|
if (writer == null) {
|
|
if (outputStream == null) {
|
|
if (uri == null) {
|
|
String msg = DOMMessageFormatter.formatMessage(
|
|
DOMMessageFormatter.SERIALIZER_DOMAIN,
|
|
"no-output-specified", null);
|
|
if (ser.fDOMErrorHandler != null) {
|
|
DOMErrorImpl error = new DOMErrorImpl();
|
|
error.fType = "no-output-specified";
|
|
error.fMessage = msg;
|
|
error.fSeverity = DOMError.SEVERITY_FATAL_ERROR;
|
|
ser.fDOMErrorHandler.handleError(error);
|
|
}
|
|
throw new LSException(LSException.SERIALIZE_ERR, msg);
|
|
}
|
|
else {
|
|
// URI was specified. Handle relative URIs.
|
|
String expanded = XMLEntityManager.expandSystemId(uri, null, true);
|
|
URL url = new URL(expanded != null ? expanded : uri);
|
|
OutputStream out = null;
|
|
String protocol = url.getProtocol();
|
|
String host = url.getHost();
|
|
// Use FileOutputStream if this URI is for a local file.
|
|
if (protocol.equals("file")
|
|
&& (host == null || host.length() == 0 || host.equals("localhost"))) {
|
|
out = new FileOutputStream(getPathWithoutEscapes(url.getFile()));
|
|
}
|
|
// Try to write to some other kind of URI. Some protocols
|
|
// won't support this, though HTTP should work.
|
|
else {
|
|
URLConnection urlCon = url.openConnection();
|
|
urlCon.setDoInput(false);
|
|
urlCon.setDoOutput(true);
|
|
urlCon.setUseCaches(false); // Enable tunneling.
|
|
if (urlCon instanceof HttpURLConnection) {
|
|
// The DOM L3 LS CR says if we are writing to an HTTP URI
|
|
// it is to be done with an HTTP PUT.
|
|
HttpURLConnection httpCon = (HttpURLConnection) urlCon;
|
|
httpCon.setRequestMethod("PUT");
|
|
}
|
|
out = urlCon.getOutputStream();
|
|
}
|
|
ser.setOutputByteStream(out);
|
|
}
|
|
}
|
|
else {
|
|
// byte stream was specified
|
|
ser.setOutputByteStream(outputStream);
|
|
}
|
|
}
|
|
else {
|
|
// character stream is specified
|
|
ser.setOutputCharStream(writer);
|
|
}
|
|
|
|
if (node.getNodeType() == Node.DOCUMENT_NODE)
|
|
ser.serialize((Document) node);
|
|
else if (node.getNodeType() == Node.DOCUMENT_FRAGMENT_NODE)
|
|
ser.serialize((DocumentFragment) node);
|
|
else if (node.getNodeType() == Node.ELEMENT_NODE)
|
|
ser.serialize((Element) node);
|
|
else if (node.getNodeType() == Node.TEXT_NODE ||
|
|
node.getNodeType() == Node.COMMENT_NODE ||
|
|
node.getNodeType() == Node.ENTITY_REFERENCE_NODE ||
|
|
node.getNodeType() == Node.CDATA_SECTION_NODE ||
|
|
node.getNodeType() == Node.PROCESSING_INSTRUCTION_NODE ) {
|
|
ser.serialize(node);
|
|
}
|
|
else
|
|
return false;
|
|
} catch( UnsupportedEncodingException ue) {
|
|
if (ser.fDOMErrorHandler != null) {
|
|
DOMErrorImpl error = new DOMErrorImpl();
|
|
error.fException = ue;
|
|
error.fType = "unsupported-encoding";
|
|
error.fMessage = ue.getMessage();
|
|
error.fSeverity = DOMError.SEVERITY_FATAL_ERROR;
|
|
ser.fDOMErrorHandler.handleError(error);
|
|
}
|
|
throw new LSException(LSException.SERIALIZE_ERR,
|
|
DOMMessageFormatter.formatMessage(
|
|
DOMMessageFormatter.SERIALIZER_DOMAIN,
|
|
"unsupported-encoding", null));
|
|
//return false;
|
|
} catch (LSException lse) {
|
|
// Rethrow LSException.
|
|
throw lse;
|
|
} catch (AbortException e) {
|
|
return false;
|
|
} catch (RuntimeException e) {
|
|
throw (LSException) DOMUtil.createLSException(LSException.SERIALIZE_ERR, e).fillInStackTrace();
|
|
} catch (Exception e) {
|
|
if (ser.fDOMErrorHandler != null) {
|
|
DOMErrorImpl error = new DOMErrorImpl();
|
|
error.fException = e;
|
|
error.fMessage = e.getMessage();
|
|
error.fSeverity = DOMError.SEVERITY_ERROR;
|
|
ser.fDOMErrorHandler.handleError(error);
|
|
|
|
}
|
|
throw (LSException) DOMUtil.createLSException(LSException.SERIALIZE_ERR, e).fillInStackTrace();
|
|
}
|
|
return true;
|
|
|
|
} //write
|
|
|
|
/**
|
|
* Serialize the specified node as described above in the general
|
|
* description of the <code>LSSerializer</code> interface. The output
|
|
* is written to the supplied URI.
|
|
* <br> When writing to a URI, the encoding is found by looking at the
|
|
* encoding information that is reachable through the item to be written
|
|
* (or its owner document) in this order:
|
|
* <ol>
|
|
* <li>
|
|
* <code>Document.inputEncoding</code>,
|
|
* </li>
|
|
* <li>
|
|
* <code>Document.xmlEncoding</code>.
|
|
* </li>
|
|
* </ol>
|
|
* <br> If no encoding is reachable through the above properties, a
|
|
* default encoding of "UTF-8" will be used.
|
|
* <br> If the specified encoding is not supported an
|
|
* "unsupported-encoding" error is raised.
|
|
* @param node The node to serialize.
|
|
* @param URI The URI to write to.
|
|
* @return Returns <code>true</code> if <code>node</code> was
|
|
* successfully serialized and <code>false</code> in case the node
|
|
* couldn't be serialized.
|
|
*/
|
|
public boolean writeToURI(Node node, String URI) throws LSException{
|
|
if (node == null){
|
|
return false;
|
|
}
|
|
|
|
Method getXmlVersion = null;
|
|
XMLSerializer ser = null;
|
|
String ver = null;
|
|
String encoding = null;
|
|
|
|
Document fDocument =(node.getNodeType() == Node.DOCUMENT_NODE)
|
|
? (Document) node
|
|
: node.getOwnerDocument();
|
|
// this should run under JDK 1.1.8...
|
|
try {
|
|
getXmlVersion =
|
|
fDocument.getClass().getMethod("getXmlVersion", new Class[] {});
|
|
if (getXmlVersion != null) {
|
|
ver = (String) getXmlVersion.invoke(fDocument, (Object[]) null);
|
|
}
|
|
} catch (Exception e) {
|
|
// no way to test the version...
|
|
// ignore the exception
|
|
}
|
|
if (ver != null && ver.equals("1.1")) {
|
|
if (xml11Serializer == null) {
|
|
xml11Serializer = new XML11Serializer();
|
|
initSerializer(xml11Serializer);
|
|
}
|
|
// copy setting from "main" serializer to XML 1.1 serializer
|
|
copySettings(serializer, xml11Serializer);
|
|
ser = xml11Serializer;
|
|
} else {
|
|
ser = serializer;
|
|
}
|
|
|
|
try {
|
|
Method getEncoding =
|
|
fDocument.getClass().getMethod("getInputEncoding", new Class[] {});
|
|
if (getEncoding != null) {
|
|
encoding = (String) getEncoding.invoke(fDocument, (Object[]) null);
|
|
}
|
|
} catch (Exception e) {
|
|
// ignore the exception
|
|
}
|
|
if (encoding == null) {
|
|
try {
|
|
Method getEncoding =
|
|
fDocument.getClass().getMethod("getXmlEncoding", new Class[] {});
|
|
if (getEncoding != null) {
|
|
encoding = (String) getEncoding.invoke(fDocument, (Object[]) null);
|
|
}
|
|
} catch (Exception e) {
|
|
// ignore the exception
|
|
}
|
|
if (encoding == null) {
|
|
encoding = "UTF-8";
|
|
}
|
|
}
|
|
|
|
try {
|
|
prepareForSerialization(ser, node);
|
|
ser._format.setEncoding(encoding);
|
|
|
|
// URI was specified. Handle relative URIs.
|
|
String expanded = XMLEntityManager.expandSystemId(URI, null, true);
|
|
URL url = new URL(expanded != null ? expanded : URI);
|
|
OutputStream out = null;
|
|
String protocol = url.getProtocol();
|
|
String host = url.getHost();
|
|
// Use FileOutputStream if this URI is for a local file.
|
|
if (protocol.equals("file")
|
|
&& (host == null || host.length() == 0 || host.equals("localhost"))) {
|
|
out = new FileOutputStream(getPathWithoutEscapes(url.getFile()));
|
|
}
|
|
// Try to write to some other kind of URI. Some protocols
|
|
// won't support this, though HTTP should work.
|
|
else {
|
|
URLConnection urlCon = url.openConnection();
|
|
urlCon.setDoInput(false);
|
|
urlCon.setDoOutput(true);
|
|
urlCon.setUseCaches(false); // Enable tunneling.
|
|
if (urlCon instanceof HttpURLConnection) {
|
|
// The DOM L3 LS CR says if we are writing to an HTTP URI
|
|
// it is to be done with an HTTP PUT.
|
|
HttpURLConnection httpCon = (HttpURLConnection) urlCon;
|
|
httpCon.setRequestMethod("PUT");
|
|
}
|
|
out = urlCon.getOutputStream();
|
|
}
|
|
ser.setOutputByteStream(out);
|
|
|
|
if (node.getNodeType() == Node.DOCUMENT_NODE)
|
|
ser.serialize((Document) node);
|
|
else if (node.getNodeType() == Node.DOCUMENT_FRAGMENT_NODE)
|
|
ser.serialize((DocumentFragment) node);
|
|
else if (node.getNodeType() == Node.ELEMENT_NODE)
|
|
ser.serialize((Element) node);
|
|
else if (node.getNodeType() == Node.TEXT_NODE ||
|
|
node.getNodeType() == Node.COMMENT_NODE ||
|
|
node.getNodeType() == Node.ENTITY_REFERENCE_NODE ||
|
|
node.getNodeType() == Node.CDATA_SECTION_NODE ||
|
|
node.getNodeType() == Node.PROCESSING_INSTRUCTION_NODE ) {
|
|
ser.serialize(node);
|
|
}
|
|
else
|
|
return false;
|
|
} catch (LSException lse) {
|
|
// Rethrow LSException.
|
|
throw lse;
|
|
} catch (AbortException e) {
|
|
return false;
|
|
} catch (RuntimeException e) {
|
|
throw (LSException) DOMUtil.createLSException(LSException.SERIALIZE_ERR, e).fillInStackTrace();
|
|
} catch (Exception e) {
|
|
if (ser.fDOMErrorHandler != null) {
|
|
DOMErrorImpl error = new DOMErrorImpl();
|
|
error.fException = e;
|
|
error.fMessage = e.getMessage();
|
|
error.fSeverity = DOMError.SEVERITY_ERROR;
|
|
ser.fDOMErrorHandler.handleError(error);
|
|
}
|
|
throw (LSException) DOMUtil.createLSException(LSException.SERIALIZE_ERR, e).fillInStackTrace();
|
|
}
|
|
return true;
|
|
} //writeURI
|
|
|
|
|
|
//
|
|
// Private methods
|
|
//
|
|
|
|
private void prepareForSerialization(XMLSerializer ser, Node node) {
|
|
ser.reset();
|
|
ser.features = features;
|
|
ser.fDOMErrorHandler = fErrorHandler;
|
|
ser.fNamespaces = (features & NAMESPACES) != 0;
|
|
ser.fNamespacePrefixes = (features & NSDECL) != 0;
|
|
ser._format.setOmitComments((features & COMMENTS)==0);
|
|
ser._format.setOmitXMLDeclaration((features & XMLDECL) == 0);
|
|
ser._format.setIndenting((features & FORMAT_PRETTY_PRINT) != 0);
|
|
|
|
if ((features & WELLFORMED) != 0) {
|
|
// REVISIT: this is inefficient implementation of well-formness. Instead, we should check
|
|
// well-formness as we serialize the tree
|
|
Node next, root;
|
|
root = node;
|
|
Method versionChanged;
|
|
boolean verifyNames = true;
|
|
Document document =(node.getNodeType() == Node.DOCUMENT_NODE)
|
|
? (Document) node
|
|
: node.getOwnerDocument();
|
|
try {
|
|
versionChanged = document.getClass().getMethod("isXMLVersionChanged()", new Class[] {});
|
|
if (versionChanged != null) {
|
|
verifyNames = ((Boolean)versionChanged.invoke(document, (Object[]) null)).booleanValue();
|
|
}
|
|
} catch (Exception e) {
|
|
//no way to test the version...
|
|
//ignore the exception
|
|
}
|
|
if (node.getFirstChild() != null) {
|
|
while (node != null) {
|
|
verify(node, verifyNames, false);
|
|
// Move down to first child
|
|
next = node.getFirstChild();
|
|
// No child nodes, so walk tree
|
|
while (next == null) {
|
|
// Move to sibling if possible.
|
|
next = node.getNextSibling();
|
|
if (next == null) {
|
|
node = node.getParentNode();
|
|
if (root == node){
|
|
next = null;
|
|
break;
|
|
}
|
|
next = node.getNextSibling();
|
|
}
|
|
}
|
|
node = next;
|
|
}
|
|
}
|
|
else {
|
|
verify(node, verifyNames, false);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
private void verify (Node node, boolean verifyNames, boolean xml11Version){
|
|
|
|
int type = node.getNodeType();
|
|
fLocator.fRelatedNode = node;
|
|
boolean wellformed;
|
|
switch (type) {
|
|
case Node.DOCUMENT_NODE:{
|
|
break;
|
|
}
|
|
case Node.DOCUMENT_TYPE_NODE:{
|
|
break;
|
|
}
|
|
case Node.ELEMENT_NODE:{
|
|
if (verifyNames){
|
|
if((features & NAMESPACES) != 0){
|
|
wellformed = CoreDocumentImpl.isValidQName(node.getPrefix() , node.getLocalName(), xml11Version) ;
|
|
}
|
|
else{
|
|
wellformed = CoreDocumentImpl.isXMLName(node.getNodeName() , xml11Version);
|
|
}
|
|
if (!wellformed){
|
|
if (!wellformed){
|
|
if (fErrorHandler != null) {
|
|
String msg = DOMMessageFormatter.formatMessage(
|
|
DOMMessageFormatter.DOM_DOMAIN,
|
|
"wf-invalid-character-in-node-name",
|
|
new Object[]{"Element", node.getNodeName()});
|
|
DOMNormalizer.reportDOMError(fErrorHandler, fError, fLocator, msg, DOMError.SEVERITY_FATAL_ERROR,
|
|
"wf-invalid-character-in-node-name");
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
NamedNodeMap attributes = (node.hasAttributes()) ? node.getAttributes() : null;
|
|
if (attributes != null) {
|
|
for (int i = 0; i < attributes.getLength(); ++i) {
|
|
Attr attr = (Attr) attributes.item(i);
|
|
fLocator.fRelatedNode = attr;
|
|
DOMNormalizer.isAttrValueWF( fErrorHandler, fError, fLocator,
|
|
attributes, attr, attr.getValue(), xml11Version);
|
|
if (verifyNames) {
|
|
wellformed = CoreDocumentImpl.isXMLName( attr.getNodeName(), xml11Version);
|
|
if (!wellformed) {
|
|
String msg =
|
|
DOMMessageFormatter.formatMessage(
|
|
DOMMessageFormatter.DOM_DOMAIN,
|
|
"wf-invalid-character-in-node-name",
|
|
new Object[] { "Attr", node.getNodeName()});
|
|
DOMNormalizer.reportDOMError( fErrorHandler, fError, fLocator, msg, DOMError.SEVERITY_FATAL_ERROR,
|
|
"wf-invalid-character-in-node-name");
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
case Node.COMMENT_NODE: {
|
|
// only verify well-formness if comments included in the tree
|
|
if ((features & COMMENTS) != 0)
|
|
DOMNormalizer.isCommentWF(fErrorHandler, fError, fLocator, ((Comment)node).getData(), xml11Version);
|
|
break;
|
|
}
|
|
case Node.ENTITY_REFERENCE_NODE: {
|
|
// only if entity is preserved in the tree
|
|
if (verifyNames && (features & ENTITIES) != 0){
|
|
CoreDocumentImpl.isXMLName(node.getNodeName() , xml11Version);
|
|
}
|
|
break;
|
|
|
|
}
|
|
case Node.CDATA_SECTION_NODE: {
|
|
// verify content
|
|
DOMNormalizer.isXMLCharWF(fErrorHandler, fError, fLocator, node.getNodeValue(), xml11Version);
|
|
// the ]]> string will be checked during serialization
|
|
break;
|
|
}
|
|
case Node.TEXT_NODE:{
|
|
DOMNormalizer.isXMLCharWF(fErrorHandler, fError, fLocator, node.getNodeValue(), xml11Version);
|
|
break;
|
|
}
|
|
case Node.PROCESSING_INSTRUCTION_NODE:{
|
|
ProcessingInstruction pinode = (ProcessingInstruction)node ;
|
|
String target = pinode.getTarget();
|
|
if (verifyNames) {
|
|
if (xml11Version) {
|
|
wellformed = XML11Char.isXML11ValidName(target);
|
|
} else {
|
|
wellformed = XMLChar.isValidName(target);
|
|
}
|
|
|
|
if (!wellformed) {
|
|
String msg =
|
|
DOMMessageFormatter.formatMessage(
|
|
DOMMessageFormatter.DOM_DOMAIN,
|
|
"wf-invalid-character-in-node-name",
|
|
new Object[] { "Element", node.getNodeName()});
|
|
DOMNormalizer.reportDOMError(
|
|
fErrorHandler,
|
|
fError,
|
|
fLocator,
|
|
msg,
|
|
DOMError.SEVERITY_FATAL_ERROR,
|
|
"wf-invalid-character-in-node-name");
|
|
}
|
|
}
|
|
DOMNormalizer.isXMLCharWF(fErrorHandler, fError, fLocator, pinode.getData(), xml11Version);
|
|
break;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
private String getPathWithoutEscapes(String origPath) {
|
|
if (origPath != null && origPath.length() != 0 && origPath.indexOf('%') != -1) {
|
|
// Locate the escape characters
|
|
StringTokenizer tokenizer = new StringTokenizer(origPath, "%");
|
|
StringBuffer result = new StringBuffer(origPath.length());
|
|
int size = tokenizer.countTokens();
|
|
result.append(tokenizer.nextToken());
|
|
for(int i = 1; i < size; ++i) {
|
|
String token = tokenizer.nextToken();
|
|
// Decode the 2 digit hexadecimal number following % in '%nn'
|
|
result.append((char)Integer.valueOf(token.substring(0, 2), 16).intValue());
|
|
result.append(token.substring(2));
|
|
}
|
|
return result.toString();
|
|
}
|
|
return origPath;
|
|
}
|
|
|
|
}//DOMSerializerImpl
|