com.marklogic.dom.CommentImpl Maven / Gradle / Ivy
/*
* Copyright (c) 2019 MarkLogic Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.marklogic.dom;
import org.w3c.dom.Comment;
import org.w3c.dom.DOMException;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import com.marklogic.tree.ExpandedTree;
/**
* A read-only W3C DOM Node implementation of MarkLogic's internal
* representation of an XML comment as stored in the expanded tree cache of a
* forest on disk.
*
*
* This interface is effectively read-only: Setters and update methods inherited
* from org.w3c.Node are not supported and will raise an exception
* if called.
*
* \
* @author jchen
*/
public class CommentImpl extends CharacterDataImpl implements Comment {
public CommentImpl(ExpandedTree tree, int node) {
super(tree, node);
}
protected Node cloneNode(Document doc, boolean deep) {
return doc.createComment(getData());
}
/** {@inheritDoc} */
@Override
public String getNodeName() {
return "#comment";
}
/** {@inheritDoc} */
@Override
public String getTextContent() throws DOMException {
return getNodeValue();
}
/** {@inheritDoc} */
@Override
public String lookupPrefix(String namespaceURI) {
return getParentNode().lookupPrefix(namespaceURI);
}
/** {@inheritDoc} */
@Override
public String lookupNamespaceURI(String prefix) {
return getParentNode().lookupNamespaceURI(prefix);
}
}