- /*
- * Copyright 1999-2004 The Apache Software Foundation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- /*
- * $Id: AdaptiveResultTreeImpl.java,v 1.7 2004/02/19 23:17:45 igorh 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.xalan.internal.xsltc.runtime.AttributeList;
-
- 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;
-
- /**
- * 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:
- * <pre>
- * <xsl:variable name = "x">
- * <xsl:call-template name = "test">
- * <xsl:with-param name="a" select="."/>
- * </xsl:call-template>
- * </xsl:variable>
- * </pre>
- * <p>In this example the result produced by <xsl:call-template> 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.
- * <p>
- * 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.
- * <p>
- * 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.
- * <p>
- * %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;
-
- // 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 AttributeList _attributes = new AttributeList();
-
- // 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
- _dom.startElement(null, _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 addUniqueAttribute(String qName, String value, int flags)
- throws SAXException
- {
- addAttribute(qName, value);
- }
-
- public void addAttribute(String name, String value)
- {
- if (_openElementName != null) {
- _attributes.add(name, value);
- }
- else {
- BasisLibrary.runTimeError(BasisLibrary.STRAY_ATTRIBUTE_ERR, name);
- }
- }
-
- 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();
- }
- }
-
- }