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/*
* $Id: AdaptiveResultTreeImpl.java,v 1.13 2010-11-01 04:34:24 joehw Exp $
*/
package com.sun.org.apache.xalan.internal.xsltc.dom;
import com.sun.org.apache.xalan.internal.xsltc.DOM;
import com.sun.org.apache.xalan.internal.xsltc.TransletException;
import com.sun.org.apache.xalan.internal.xsltc.StripFilter;
import com.sun.org.apache.xalan.internal.xsltc.runtime.Hashtable;
import com.sun.org.apache.xalan.internal.xsltc.runtime.BasisLibrary;
import com.sun.org.apache.xml.internal.dtm.DTMAxisIterator;
import com.sun.org.apache.xml.internal.dtm.DTMAxisTraverser;
import com.sun.org.apache.xml.internal.dtm.DTMWSFilter;
import com.sun.org.apache.xml.internal.utils.XMLString;
import com.sun.org.apache.xml.internal.serializer.SerializationHandler;
import javax.xml.transform.SourceLocator;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.AttributesImpl;
/**
* AdaptiveResultTreeImpl is a adaptive DOM model for result tree fragments (RTF). It is
* used in the case where the RTF is likely to be pure text yet it can still be a DOM tree.
* It is designed for RTFs which have <xsl:call-template> or <xsl:apply-templates> in
* the contents. Example:
*
* <xsl:variable name = "x">
* <xsl:call-template name = "test">
* <xsl:with-param name="a" select="."/>
* </xsl:call-template>
* </xsl:variable>
*
* In this example the result produced by is likely to be a single
* Text node. But it can also be a DOM tree. This kind of RTF cannot be modelled by
* SimpleResultTreeImpl.
*
* AdaptiveResultTreeImpl can be considered as a smart switcher between SimpleResultTreeImpl
* and SAXImpl. It treats the RTF as simple Text and uses the SimpleResultTreeImpl model
* at the beginning. However, if it receives a call which indicates that this is a DOM tree
* (e.g. startElement), it will automatically transform itself into a wrapper around a
* SAXImpl. In this way we can have a light-weight model when the result only contains
* simple text, while at the same time it still works when the RTF is a DOM tree.
*
* All methods in this class are overridden to delegate the action to the wrapped SAXImpl object
* if it is non-null, or delegate the action to the SimpleResultTreeImpl if there is no
* wrapped SAXImpl.
*
* %REVISIT% Can we combine this class with SimpleResultTreeImpl? I think it is possible, but
* it will make SimpleResultTreeImpl more expensive. I will use two separate classes at
* this time.
*/
public class AdaptiveResultTreeImpl extends SimpleResultTreeImpl
{
// Document URI index, which increases by 1 at each getDocumentURI() call.
private static int _documentURIIndex = 0;
private static final String EMPTY_STRING = "".intern();
// The SAXImpl object wrapped by this class, if the RTF is a tree.
private SAXImpl _dom;
/** The following fields are only used for the nested SAXImpl **/
// The whitespace filter
private DTMWSFilter _wsfilter;
// The size of the RTF
private int _initSize;
// True if we want to build the ID index table
private boolean _buildIdIndex;
// The AttributeList
private final AttributesImpl _attributes = new AttributesImpl();
// The element name
private String _openElementName;
// Create a AdaptiveResultTreeImpl
public AdaptiveResultTreeImpl(XSLTCDTMManager dtmManager, int documentID,
DTMWSFilter wsfilter, int initSize,
boolean buildIdIndex)
{
super(dtmManager, documentID);
_wsfilter = wsfilter;
_initSize = initSize;
_buildIdIndex = buildIdIndex;
}
// Return the DOM object wrapped in this object.
public DOM getNestedDOM()
{
return _dom;
}
// Return the document ID
public int getDocument()
{
if (_dom != null) {
return _dom.getDocument();
}
else {
return super.getDocument();
}
}
// Return the String value of the RTF
public String getStringValue()
{
if (_dom != null) {
return _dom.getStringValue();
}
else {
return super.getStringValue();
}
}
public DTMAxisIterator getIterator()
{
if (_dom != null) {
return _dom.getIterator();
}
else {
return super.getIterator();
}
}
public DTMAxisIterator getChildren(final int node)
{
if (_dom != null) {
return _dom.getChildren(node);
}
else {
return super.getChildren(node);
}
}
public DTMAxisIterator getTypedChildren(final int type)
{
if (_dom != null) {
return _dom.getTypedChildren(type);
}
else {
return super.getTypedChildren(type);
}
}
public DTMAxisIterator getAxisIterator(final int axis)
{
if (_dom != null) {
return _dom.getAxisIterator(axis);
}
else {
return super.getAxisIterator(axis);
}
}
public DTMAxisIterator getTypedAxisIterator(final int axis, final int type)
{
if (_dom != null) {
return _dom.getTypedAxisIterator(axis, type);
}
else {
return super.getTypedAxisIterator(axis, type);
}
}
public DTMAxisIterator getNthDescendant(int node, int n, boolean includeself)
{
if (_dom != null) {
return _dom.getNthDescendant(node, n, includeself);
}
else {
return super.getNthDescendant(node, n, includeself);
}
}
public DTMAxisIterator getNamespaceAxisIterator(final int axis, final int ns)
{
if (_dom != null) {
return _dom.getNamespaceAxisIterator(axis, ns);
}
else {
return super.getNamespaceAxisIterator(axis, ns);
}
}
public DTMAxisIterator getNodeValueIterator(DTMAxisIterator iter, int returnType,
String value, boolean op)
{
if (_dom != null) {
return _dom.getNodeValueIterator(iter, returnType, value, op);
}
else {
return super.getNodeValueIterator(iter, returnType, value, op);
}
}
public DTMAxisIterator orderNodes(DTMAxisIterator source, int node)
{
if (_dom != null) {
return _dom.orderNodes(source, node);
}
else {
return super.orderNodes(source, node);
}
}
public String getNodeName(final int node)
{
if (_dom != null) {
return _dom.getNodeName(node);
}
else {
return super.getNodeName(node);
}
}
public String getNodeNameX(final int node)
{
if (_dom != null) {
return _dom.getNodeNameX(node);
}
else {
return super.getNodeNameX(node);
}
}
public String getNamespaceName(final int node)
{
if (_dom != null) {
return _dom.getNamespaceName(node);
}
else {
return super.getNamespaceName(node);
}
}
// Return the expanded type id of a given node
public int getExpandedTypeID(final int nodeHandle)
{
if (_dom != null) {
return _dom.getExpandedTypeID(nodeHandle);
}
else {
return super.getExpandedTypeID(nodeHandle);
}
}
public int getNamespaceType(final int node)
{
if (_dom != null) {
return _dom.getNamespaceType(node);
}
else {
return super.getNamespaceType(node);
}
}
public int getParent(final int nodeHandle)
{
if (_dom != null) {
return _dom.getParent(nodeHandle);
}
else {
return super.getParent(nodeHandle);
}
}
public int getAttributeNode(final int gType, final int element)
{
if (_dom != null) {
return _dom.getAttributeNode(gType, element);
}
else {
return super.getAttributeNode(gType, element);
}
}
public String getStringValueX(final int nodeHandle)
{
if (_dom != null) {
return _dom.getStringValueX(nodeHandle);
}
else {
return super.getStringValueX(nodeHandle);
}
}
public void copy(final int node, SerializationHandler handler)
throws TransletException
{
if (_dom != null) {
_dom.copy(node, handler);
}
else {
super.copy(node, handler);
}
}
public void copy(DTMAxisIterator nodes, SerializationHandler handler)
throws TransletException
{
if (_dom != null) {
_dom.copy(nodes, handler);
}
else {
super.copy(nodes, handler);
}
}
public String shallowCopy(final int node, SerializationHandler handler)
throws TransletException
{
if (_dom != null) {
return _dom.shallowCopy(node, handler);
}
else {
return super.shallowCopy(node, handler);
}
}
public boolean lessThan(final int node1, final int node2)
{
if (_dom != null) {
return _dom.lessThan(node1, node2);
}
else {
return super.lessThan(node1, node2);
}
}
/**
* Dispatch the character content of a node to an output handler.
*
* The escape setting should be taken care of when outputting to
* a handler.
*/
public void characters(final int node, SerializationHandler handler)
throws TransletException
{
if (_dom != null) {
_dom.characters(node, handler);
}
else {
super.characters(node, handler);
}
}
public Node makeNode(int index)
{
if (_dom != null) {
return _dom.makeNode(index);
}
else {
return super.makeNode(index);
}
}
public Node makeNode(DTMAxisIterator iter)
{
if (_dom != null) {
return _dom.makeNode(iter);
}
else {
return super.makeNode(iter);
}
}
public NodeList makeNodeList(int index)
{
if (_dom != null) {
return _dom.makeNodeList(index);
}
else {
return super.makeNodeList(index);
}
}
public NodeList makeNodeList(DTMAxisIterator iter)
{
if (_dom != null) {
return _dom.makeNodeList(iter);
}
else {
return super.makeNodeList(iter);
}
}
public String getLanguage(int node)
{
if (_dom != null) {
return _dom.getLanguage(node);
}
else {
return super.getLanguage(node);
}
}
public int getSize()
{
if (_dom != null) {
return _dom.getSize();
}
else {
return super.getSize();
}
}
public String getDocumentURI(int node)
{
if (_dom != null) {
return _dom.getDocumentURI(node);
}
else {
return "adaptive_rtf" + _documentURIIndex++;
}
}
public void setFilter(StripFilter filter)
{
if (_dom != null) {
_dom.setFilter(filter);
}
else {
super.setFilter(filter);
}
}
public void setupMapping(String[] names, String[] uris, int[] types, String[] namespaces)
{
if (_dom != null) {
_dom.setupMapping(names, uris, types, namespaces);
}
else {
super.setupMapping(names, uris, types, namespaces);
}
}
public boolean isElement(final int node)
{
if (_dom != null) {
return _dom.isElement(node);
}
else {
return super.isElement(node);
}
}
public boolean isAttribute(final int node)
{
if (_dom != null) {
return _dom.isAttribute(node);
}
else {
return super.isAttribute(node);
}
}
public String lookupNamespace(int node, String prefix)
throws TransletException
{
if (_dom != null) {
return _dom.lookupNamespace(node, prefix);
}
else {
return super.lookupNamespace(node, prefix);
}
}
/**
* Return the node identity from a node handle.
*/
public final int getNodeIdent(final int nodehandle)
{
if (_dom != null) {
return _dom.getNodeIdent(nodehandle);
}
else {
return super.getNodeIdent(nodehandle);
}
}
/**
* Return the node handle from a node identity.
*/
public final int getNodeHandle(final int nodeId)
{
if (_dom != null) {
return _dom.getNodeHandle(nodeId);
}
else {
return super.getNodeHandle(nodeId);
}
}
public DOM getResultTreeFrag(int initialSize, int rtfType)
{
if (_dom != null) {
return _dom.getResultTreeFrag(initialSize, rtfType);
}
else {
return super.getResultTreeFrag(initialSize, rtfType);
}
}
public SerializationHandler getOutputDomBuilder()
{
return this;
}
public int getNSType(int node)
{
if (_dom != null) {
return _dom.getNSType(node);
}
else {
return super.getNSType(node);
}
}
public String getUnparsedEntityURI(String name)
{
if (_dom != null) {
return _dom.getUnparsedEntityURI(name);
}
else {
return super.getUnparsedEntityURI(name);
}
}
public Hashtable getElementsWithIDs()
{
if (_dom != null) {
return _dom.getElementsWithIDs();
}
else {
return super.getElementsWithIDs();
}
}
/** Implementation of the SerializationHandler interfaces **/
/** The code in some of the following interfaces are copied from SAXAdapter. **/
private void maybeEmitStartElement() throws SAXException
{
if (_openElementName != null) {
int index;
if ((index =_openElementName.indexOf(":")) < 0)
_dom.startElement(null, _openElementName, _openElementName, _attributes);
else {
String uri =_dom.getNamespaceURI(_openElementName.substring(0,index));
_dom.startElement(uri, _openElementName.substring(index+1), _openElementName, _attributes);
}
_openElementName = null;
}
}
// Create and initialize the wrapped SAXImpl object
private void prepareNewDOM() throws SAXException
{
_dom = (SAXImpl)_dtmManager.getDTM(null, true, _wsfilter,
true, false, false,
_initSize, _buildIdIndex);
_dom.startDocument();
// Flush pending Text nodes to SAXImpl
for (int i = 0; i < _size; i++) {
String str = _textArray[i];
_dom.characters(str.toCharArray(), 0, str.length());
}
_size = 0;
}
public void startDocument() throws SAXException
{
}
public void endDocument() throws SAXException
{
if (_dom != null) {
_dom.endDocument();
}
else {
super.endDocument();
}
}
public void characters(String str) throws SAXException
{
if (_dom != null) {
characters(str.toCharArray(), 0, str.length());
}
else {
super.characters(str);
}
}
public void characters(char[] ch, int offset, int length)
throws SAXException
{
if (_dom != null) {
maybeEmitStartElement();
_dom.characters(ch, offset, length);
}
else {
super.characters(ch, offset, length);
}
}
public boolean setEscaping(boolean escape) throws SAXException
{
if (_dom != null) {
return _dom.setEscaping(escape);
}
else {
return super.setEscaping(escape);
}
}
public void startElement(String elementName) throws SAXException
{
if (_dom == null) {
prepareNewDOM();
}
maybeEmitStartElement();
_openElementName = elementName;
_attributes.clear();
}
public void startElement(String uri, String localName, String qName)
throws SAXException
{
startElement(qName);
}
public void startElement(String uri, String localName, String qName, Attributes attributes)
throws SAXException
{
startElement(qName);
}
public void endElement(String elementName) throws SAXException
{
maybeEmitStartElement();
_dom.endElement(null, null, elementName);
}
public void endElement(String uri, String localName, String qName)
throws SAXException
{
endElement(qName);
}
public void addAttribute(String qName, String value)
{
// "prefix:localpart" or "localpart"
int colonpos = qName.indexOf(":");
String uri = EMPTY_STRING;
String localName = qName;
if (colonpos >0)
{
String prefix = qName.substring(0, colonpos);
localName = qName.substring(colonpos+1);
uri = _dom.getNamespaceURI(prefix);
}
addAttribute(uri, localName, qName, "CDATA", value);
}
public void addUniqueAttribute(String qName, String value, int flags)
throws SAXException
{
addAttribute(qName, value);
}
public void addAttribute(String uri, String localName, String qname,
String type, String value)
{
if (_openElementName != null) {
_attributes.addAttribute(uri, localName, qname, type, value);
}
else {
BasisLibrary.runTimeError(BasisLibrary.STRAY_ATTRIBUTE_ERR, qname);
}
}
public void namespaceAfterStartElement(String prefix, String uri)
throws SAXException
{
if (_dom == null) {
prepareNewDOM();
}
_dom.startPrefixMapping(prefix, uri);
}
public void comment(String comment) throws SAXException
{
if (_dom == null) {
prepareNewDOM();
}
maybeEmitStartElement();
char[] chars = comment.toCharArray();
_dom.comment(chars, 0, chars.length);
}
public void comment(char[] chars, int offset, int length)
throws SAXException
{
if (_dom == null) {
prepareNewDOM();
}
maybeEmitStartElement();
_dom.comment(chars, offset, length);
}
public void processingInstruction(String target, String data)
throws SAXException
{
if (_dom == null) {
prepareNewDOM();
}
maybeEmitStartElement();
_dom.processingInstruction(target, data);
}
/** Implementation of the DTM interfaces **/
public void setFeature(String featureId, boolean state)
{
if (_dom != null) {
_dom.setFeature(featureId, state);
}
}
public void setProperty(String property, Object value)
{
if (_dom != null) {
_dom.setProperty(property, value);
}
}
public DTMAxisTraverser getAxisTraverser(final int axis)
{
if (_dom != null) {
return _dom.getAxisTraverser(axis);
}
else {
return super.getAxisTraverser(axis);
}
}
public boolean hasChildNodes(int nodeHandle)
{
if (_dom != null) {
return _dom.hasChildNodes(nodeHandle);
}
else {
return super.hasChildNodes(nodeHandle);
}
}
public int getFirstChild(int nodeHandle)
{
if (_dom != null) {
return _dom.getFirstChild(nodeHandle);
}
else {
return super.getFirstChild(nodeHandle);
}
}
public int getLastChild(int nodeHandle)
{
if (_dom != null) {
return _dom.getLastChild(nodeHandle);
}
else {
return super.getLastChild(nodeHandle);
}
}
public int getAttributeNode(int elementHandle, String namespaceURI, String name)
{
if (_dom != null) {
return _dom.getAttributeNode(elementHandle, namespaceURI, name);
}
else {
return super.getAttributeNode(elementHandle, namespaceURI, name);
}
}
public int getFirstAttribute(int nodeHandle)
{
if (_dom != null) {
return _dom.getFirstAttribute(nodeHandle);
}
else {
return super.getFirstAttribute(nodeHandle);
}
}
public int getFirstNamespaceNode(int nodeHandle, boolean inScope)
{
if (_dom != null) {
return _dom.getFirstNamespaceNode(nodeHandle, inScope);
}
else {
return super.getFirstNamespaceNode(nodeHandle, inScope);
}
}
public int getNextSibling(int nodeHandle)
{
if (_dom != null) {
return _dom.getNextSibling(nodeHandle);
}
else {
return super.getNextSibling(nodeHandle);
}
}
public int getPreviousSibling(int nodeHandle)
{
if (_dom != null) {
return _dom.getPreviousSibling(nodeHandle);
}
else {
return super.getPreviousSibling(nodeHandle);
}
}
public int getNextAttribute(int nodeHandle)
{
if (_dom != null) {
return _dom.getNextAttribute(nodeHandle);
}
else {
return super.getNextAttribute(nodeHandle);
}
}
public int getNextNamespaceNode(int baseHandle, int namespaceHandle,
boolean inScope)
{
if (_dom != null) {
return _dom.getNextNamespaceNode(baseHandle, namespaceHandle, inScope);
}
else {
return super.getNextNamespaceNode(baseHandle, namespaceHandle, inScope);
}
}
public int getOwnerDocument(int nodeHandle)
{
if (_dom != null) {
return _dom.getOwnerDocument(nodeHandle);
}
else {
return super.getOwnerDocument(nodeHandle);
}
}
public int getDocumentRoot(int nodeHandle)
{
if (_dom != null) {
return _dom.getDocumentRoot(nodeHandle);
}
else {
return super.getDocumentRoot(nodeHandle);
}
}
public XMLString getStringValue(int nodeHandle)
{
if (_dom != null) {
return _dom.getStringValue(nodeHandle);
}
else {
return super.getStringValue(nodeHandle);
}
}
public int getStringValueChunkCount(int nodeHandle)
{
if (_dom != null) {
return _dom.getStringValueChunkCount(nodeHandle);
}
else {
return super.getStringValueChunkCount(nodeHandle);
}
}
public char[] getStringValueChunk(int nodeHandle, int chunkIndex,
int[] startAndLen)
{
if (_dom != null) {
return _dom.getStringValueChunk(nodeHandle, chunkIndex, startAndLen);
}
else {
return super.getStringValueChunk(nodeHandle, chunkIndex, startAndLen);
}
}
public int getExpandedTypeID(String namespace, String localName, int type)
{
if (_dom != null) {
return _dom.getExpandedTypeID(namespace, localName, type);
}
else {
return super.getExpandedTypeID(namespace, localName, type);
}
}
public String getLocalNameFromExpandedNameID(int ExpandedNameID)
{
if (_dom != null) {
return _dom.getLocalNameFromExpandedNameID(ExpandedNameID);
}
else {
return super.getLocalNameFromExpandedNameID(ExpandedNameID);
}
}
public String getNamespaceFromExpandedNameID(int ExpandedNameID)
{
if (_dom != null) {
return _dom.getNamespaceFromExpandedNameID(ExpandedNameID);
}
else {
return super.getNamespaceFromExpandedNameID(ExpandedNameID);
}
}
public String getLocalName(int nodeHandle)
{
if (_dom != null) {
return _dom.getLocalName(nodeHandle);
}
else {
return super.getLocalName(nodeHandle);
}
}
public String getPrefix(int nodeHandle)
{
if (_dom != null) {
return _dom.getPrefix(nodeHandle);
}
else {
return super.getPrefix(nodeHandle);
}
}
public String getNamespaceURI(int nodeHandle)
{
if (_dom != null) {
return _dom.getNamespaceURI(nodeHandle);
}
else {
return super.getNamespaceURI(nodeHandle);
}
}
public String getNodeValue(int nodeHandle)
{
if (_dom != null) {
return _dom.getNodeValue(nodeHandle);
}
else {
return super.getNodeValue(nodeHandle);
}
}
public short getNodeType(int nodeHandle)
{
if (_dom != null) {
return _dom.getNodeType(nodeHandle);
}
else {
return super.getNodeType(nodeHandle);
}
}
public short getLevel(int nodeHandle)
{
if (_dom != null) {
return _dom.getLevel(nodeHandle);
}
else {
return super.getLevel(nodeHandle);
}
}
public boolean isSupported(String feature, String version)
{
if (_dom != null) {
return _dom.isSupported(feature, version);
}
else {
return super.isSupported(feature, version);
}
}
public String getDocumentBaseURI()
{
if (_dom != null) {
return _dom.getDocumentBaseURI();
}
else {
return super.getDocumentBaseURI();
}
}
public void setDocumentBaseURI(String baseURI)
{
if (_dom != null) {
_dom.setDocumentBaseURI(baseURI);
}
else {
super.setDocumentBaseURI(baseURI);
}
}
public String getDocumentSystemIdentifier(int nodeHandle)
{
if (_dom != null) {
return _dom.getDocumentSystemIdentifier(nodeHandle);
}
else {
return super.getDocumentSystemIdentifier(nodeHandle);
}
}
public String getDocumentEncoding(int nodeHandle)
{
if (_dom != null) {
return _dom.getDocumentEncoding(nodeHandle);
}
else {
return super.getDocumentEncoding(nodeHandle);
}
}
public String getDocumentStandalone(int nodeHandle)
{
if (_dom != null) {
return _dom.getDocumentStandalone(nodeHandle);
}
else {
return super.getDocumentStandalone(nodeHandle);
}
}
public String getDocumentVersion(int documentHandle)
{
if (_dom != null) {
return _dom.getDocumentVersion(documentHandle);
}
else {
return super.getDocumentVersion(documentHandle);
}
}
public boolean getDocumentAllDeclarationsProcessed()
{
if (_dom != null) {
return _dom.getDocumentAllDeclarationsProcessed();
}
else {
return super.getDocumentAllDeclarationsProcessed();
}
}
public String getDocumentTypeDeclarationSystemIdentifier()
{
if (_dom != null) {
return _dom.getDocumentTypeDeclarationSystemIdentifier();
}
else {
return super.getDocumentTypeDeclarationSystemIdentifier();
}
}
public String getDocumentTypeDeclarationPublicIdentifier()
{
if (_dom != null) {
return _dom.getDocumentTypeDeclarationPublicIdentifier();
}
else {
return super.getDocumentTypeDeclarationPublicIdentifier();
}
}
public int getElementById(String elementId)
{
if (_dom != null) {
return _dom.getElementById(elementId);
}
else {
return super.getElementById(elementId);
}
}
public boolean supportsPreStripping()
{
if (_dom != null) {
return _dom.supportsPreStripping();
}
else {
return super.supportsPreStripping();
}
}
public boolean isNodeAfter(int firstNodeHandle, int secondNodeHandle)
{
if (_dom != null) {
return _dom.isNodeAfter(firstNodeHandle, secondNodeHandle);
}
else {
return super.isNodeAfter(firstNodeHandle, secondNodeHandle);
}
}
public boolean isCharacterElementContentWhitespace(int nodeHandle)
{
if (_dom != null) {
return _dom.isCharacterElementContentWhitespace(nodeHandle);
}
else {
return super.isCharacterElementContentWhitespace(nodeHandle);
}
}
public boolean isDocumentAllDeclarationsProcessed(int documentHandle)
{
if (_dom != null) {
return _dom.isDocumentAllDeclarationsProcessed(documentHandle);
}
else {
return super.isDocumentAllDeclarationsProcessed(documentHandle);
}
}
public boolean isAttributeSpecified(int attributeHandle)
{
if (_dom != null) {
return _dom.isAttributeSpecified(attributeHandle);
}
else {
return super.isAttributeSpecified(attributeHandle);
}
}
public void dispatchCharactersEvents(int nodeHandle, org.xml.sax.ContentHandler ch,
boolean normalize)
throws org.xml.sax.SAXException
{
if (_dom != null) {
_dom.dispatchCharactersEvents(nodeHandle, ch, normalize);
}
else {
super.dispatchCharactersEvents(nodeHandle, ch, normalize);
}
}
public void dispatchToEvents(int nodeHandle, org.xml.sax.ContentHandler ch)
throws org.xml.sax.SAXException
{
if (_dom != null) {
_dom.dispatchToEvents(nodeHandle, ch);
}
else {
super.dispatchToEvents(nodeHandle, ch);
}
}
public org.w3c.dom.Node getNode(int nodeHandle)
{
if (_dom != null) {
return _dom.getNode(nodeHandle);
}
else {
return super.getNode(nodeHandle);
}
}
public boolean needsTwoThreads()
{
if (_dom != null) {
return _dom.needsTwoThreads();
}
else {
return super.needsTwoThreads();
}
}
public org.xml.sax.ContentHandler getContentHandler()
{
if (_dom != null) {
return _dom.getContentHandler();
}
else {
return super.getContentHandler();
}
}
public org.xml.sax.ext.LexicalHandler getLexicalHandler()
{
if (_dom != null) {
return _dom.getLexicalHandler();
}
else {
return super.getLexicalHandler();
}
}
public org.xml.sax.EntityResolver getEntityResolver()
{
if (_dom != null) {
return _dom.getEntityResolver();
}
else {
return super.getEntityResolver();
}
}
public org.xml.sax.DTDHandler getDTDHandler()
{
if (_dom != null) {
return _dom.getDTDHandler();
}
else {
return super.getDTDHandler();
}
}
public org.xml.sax.ErrorHandler getErrorHandler()
{
if (_dom != null) {
return _dom.getErrorHandler();
}
else {
return super.getErrorHandler();
}
}
public org.xml.sax.ext.DeclHandler getDeclHandler()
{
if (_dom != null) {
return _dom.getDeclHandler();
}
else {
return super.getDeclHandler();
}
}
public void appendChild(int newChild, boolean clone, boolean cloneDepth)
{
if (_dom != null) {
_dom.appendChild(newChild, clone, cloneDepth);
}
else {
super.appendChild(newChild, clone, cloneDepth);
}
}
public void appendTextChild(String str)
{
if (_dom != null) {
_dom.appendTextChild(str);
}
else {
super.appendTextChild(str);
}
}
public SourceLocator getSourceLocatorFor(int node)
{
if (_dom != null) {
return _dom.getSourceLocatorFor(node);
}
else {
return super.getSourceLocatorFor(node);
}
}
public void documentRegistration()
{
if (_dom != null) {
_dom.documentRegistration();
}
else {
super.documentRegistration();
}
}
public void documentRelease()
{
if (_dom != null) {
_dom.documentRelease();
}
else {
super.documentRelease();
}
}
}