/*
* 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.w3c.dom.Attr;
import org.w3c.dom.DOMException;
import org.w3c.dom.Node;
/**
* <p>
* <code>DOMAttributeNodeMap</code> implements a W3C NameNodeMap for the
* attributes of an element.
* </p>
*
* @author <a href="mailto:james.strachan@metastuff.com">James Strachan </a>
* @version $Revision: 1.8 $
*/
public class DOMAttributeNodeMap implements org.w3c.dom.NamedNodeMap {
private DOMElement element;
public DOMAttributeNodeMap(DOMElement element) {
this.element = element;
}
// org.w3c.dom.NamedNodeMap interface
// -------------------------------------------------------------------------
public void foo() throws DOMException {
DOMNodeHelper.notSupported();
}
public Node getNamedItem(String name) {
return element.getAttributeNode(name);
}
public Node setNamedItem(Node arg) throws DOMException {
if (arg instanceof Attr) {
return element.setAttributeNode((org.w3c.dom.Attr) arg);
} else {
throw new DOMException(DOMException.NOT_SUPPORTED_ERR,
"Node is not an Attr: " + arg);
}
}
public Node removeNamedItem(String name) throws DOMException {
org.w3c.dom.Attr attr = element.getAttributeNode(name);
if (attr == null) {
throw new DOMException(DOMException.NOT_FOUND_ERR,
"No attribute named " + name);
}
return element.removeAttributeNode(attr);
}
public Node item(int index) {
return DOMNodeHelper.asDOMAttr(element.attribute(index));
}
public int getLength() {
return element.attributeCount();
}
public Node getNamedItemNS(String namespaceURI, String localName) {
return element.getAttributeNodeNS(namespaceURI, localName);
}
public Node setNamedItemNS(Node arg) throws DOMException {
if (arg instanceof Attr) {
return element.setAttributeNodeNS((org.w3c.dom.Attr) arg);
} else {
throw new DOMException(DOMException.NOT_SUPPORTED_ERR,
"Node is not an Attr: " + arg);
}
}
public Node removeNamedItemNS(String namespaceURI, String localName)
throws DOMException {
org.w3c.dom.Attr attr = element.getAttributeNodeNS(namespaceURI,
localName);
if (attr != null) {
return element.removeAttributeNode(attr);
}
return attr;
}
}
/*
* 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://dom4j.sourceforge.net
*
* 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.
*/