/*
* Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
*
* This software is open source.
* See the bottom of this file for the licence.
*/
package org.dom4j.dom;
import org.dom4j.CDATA;
import org.dom4j.Element;
import org.dom4j.tree.DefaultCDATA;
import org.w3c.dom.DOMException;
import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.NodeList;
/**
* <p>
* <code>DOMCDATA</code> implements a CDATA Section which supports the W3C DOM
* API.
* </p>
*
* @author <a href="mailto:jstrachan@apache.org">James Strachan </a>
* @version $Revision: 1.12 $
*/
public class DOMCDATA extends DefaultCDATA implements org.w3c.dom.CDATASection {
public DOMCDATA(String text) {
super(text);
}
public DOMCDATA(Element parent, String text) {
super(parent, text);
}
// org.w3c.dom.Node interface
// -------------------------------------------------------------------------
public boolean supports(String feature, String version) {
return DOMNodeHelper.supports(this, feature, version);
}
public String getNamespaceURI() {
return DOMNodeHelper.getNamespaceURI(this);
}
public String getPrefix() {
return DOMNodeHelper.getPrefix(this);
}
public void setPrefix(String prefix) throws DOMException {
DOMNodeHelper.setPrefix(this, prefix);
}
public String getLocalName() {
return DOMNodeHelper.getLocalName(this);
}
public String getNodeName() {
return "#cdata-section";
}
// already part of API
//
// public short getNodeType();
public String getNodeValue() throws DOMException {
return DOMNodeHelper.getNodeValue(this);
}
public void setNodeValue(String nodeValue) throws DOMException {
DOMNodeHelper.setNodeValue(this, nodeValue);
}
public org.w3c.dom.Node getParentNode() {
return DOMNodeHelper.getParentNode(this);
}
public NodeList getChildNodes() {
return DOMNodeHelper.getChildNodes(this);
}
public org.w3c.dom.Node getFirstChild() {
return DOMNodeHelper.getFirstChild(this);
}
public org.w3c.dom.Node getLastChild() {
return DOMNodeHelper.getLastChild(this);
}
public org.w3c.dom.Node getPreviousSibling() {
return DOMNodeHelper.getPreviousSibling(this);
}
public org.w3c.dom.Node getNextSibling() {
return DOMNodeHelper.getNextSibling(this);
}
public NamedNodeMap getAttributes() {
return null;
}
public Document getOwnerDocument() {
return DOMNodeHelper.getOwnerDocument(this);
}
public org.w3c.dom.Node insertBefore(org.w3c.dom.Node newChild,
org.w3c.dom.Node refChild) throws DOMException {
checkNewChildNode(newChild);
return DOMNodeHelper.insertBefore(this, newChild, refChild);
}
public org.w3c.dom.Node replaceChild(org.w3c.dom.Node newChild,
org.w3c.dom.Node oldChild) throws DOMException {
checkNewChildNode(newChild);
return DOMNodeHelper.replaceChild(this, newChild, oldChild);
}
public org.w3c.dom.Node removeChild(org.w3c.dom.Node oldChild)
throws DOMException {
return DOMNodeHelper.removeChild(this, oldChild);
}
public org.w3c.dom.Node appendChild(org.w3c.dom.Node newChild)
throws DOMException {
checkNewChildNode(newChild);
return DOMNodeHelper.appendChild(this, newChild);
}
private void checkNewChildNode(org.w3c.dom.Node newChild)
throws DOMException {
throw new DOMException(DOMException.HIERARCHY_REQUEST_ERR,
"CDATASection nodes cannot have children");
}
public boolean hasChildNodes() {
return DOMNodeHelper.hasChildNodes(this);
}
public org.w3c.dom.Node cloneNode(boolean deep) {
return DOMNodeHelper.cloneNode(this, deep);
}
public void normalize() {
DOMNodeHelper.normalize(this);
}
public boolean isSupported(String feature, String version) {
return DOMNodeHelper.isSupported(this, feature, version);
}
public boolean hasAttributes() {
return DOMNodeHelper.hasAttributes(this);
}
// org.w3c.dom.CharacterData interface
// -------------------------------------------------------------------------
public String getData() throws DOMException {
return DOMNodeHelper.getData(this);
}
public void setData(String data) throws DOMException {
DOMNodeHelper.setData(this, data);
}
public int getLength() {
return DOMNodeHelper.getLength(this);
}
public String substringData(int offset, int count) throws DOMException {
return DOMNodeHelper.substringData(this, offset, count);
}
public void appendData(String arg) throws DOMException {
DOMNodeHelper.appendData(this, arg);
}
public void insertData(int offset, String arg) throws DOMException {
DOMNodeHelper.insertData(this, offset, arg);
}
public void deleteData(int offset, int count) throws DOMException {
DOMNodeHelper.deleteData(this, offset, count);
}
public void replaceData(int offset, int count, String arg)
throws DOMException {
DOMNodeHelper.replaceData(this, offset, count, arg);
}
// org.w3c.dom.Text interface
// -------------------------------------------------------------------------
public org.w3c.dom.Text splitText(int offset) throws DOMException {
if (isReadOnly()) {
throw new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR,
"CharacterData node is read only: " + this);
} else {
String text = getText();
int length = (text != null) ? text.length() : 0;
if ((offset < 0) || (offset >= length)) {
throw new DOMException(DOMException.INDEX_SIZE_ERR,
"No text at offset: " + offset);
} else {
String start = text.substring(0, offset);
String rest = text.substring(offset);
setText(start);
Element parent = getParent();
CDATA newText = createCDATA(rest);
if (parent != null) {
parent.add(newText);
}
return DOMNodeHelper.asDOMText(newText);
}
}
}
// Implementation methods
// -------------------------------------------------------------------------
protected CDATA createCDATA(String text) {
return new DOMCDATA(text);
}
}
/*
* Redistribution and use of this software and associated documentation
* ("Software"), with or without modification, are permitted provided that the
* following conditions are met:
*
* 1. Redistributions of source code must retain copyright statements and
* notices. Redistributions must also contain a copy of this document.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name "DOM4J" must not be used to endorse or promote products derived
* from this Software without prior written permission of MetaStuff, Ltd. For
* written permission, please contact dom4j-info@metastuff.com.
*
* 4. Products derived from this Software may not be called "DOM4J" nor may
* "DOM4J" appear in their names without prior written permission of MetaStuff,
* Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
*
* 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
*
* THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
*/