/*
* 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.
*/