/*
* $Id: AbstractAdapterElement.java 651946 2008-04-27 13:41:38Z apetrelli $
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.struts2.views.xslt;
import java.util.HashMap;
import java.util.Map;
import org.w3c.dom.Attr;
import org.w3c.dom.DOMException;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.TypeInfo;
/**
* AbstractAdapterElement extends the abstract Node type and implements
* the DOM Element interface.
*/
public abstract class AbstractAdapterElement extends AbstractAdapterNode implements Element {
private Map attributeAdapters;
public AbstractAdapterElement() { }
public void setAttribute(String string, String string1) throws DOMException {
throw operationNotSupported();
}
protected Map getAttributeAdapters() {
if ( attributeAdapters == null )
attributeAdapters = buildAttributeAdapters();
return attributeAdapters;
}
protected Map buildAttributeAdapters() {
return new HashMap();
}
/**
* No attributes, return empty attributes if asked.
*/
public String getAttribute(String string) {
return "";
}
public void setAttributeNS(String string, String string1, String string2) throws DOMException {
throw operationNotSupported();
}
public String getAttributeNS(String string, String string1) {
return null;
}
public Attr setAttributeNode(Attr attr) throws DOMException {
throw operationNotSupported();
}
public Attr getAttributeNode( String name ) {
return (Attr)getAttributes().getNamedItem( name );
}
public Attr setAttributeNodeNS(Attr attr) throws DOMException {
throw operationNotSupported();
}
public Attr getAttributeNodeNS(String string, String string1) {
throw operationNotSupported();
}
public String getNodeName() {
return getTagName();
}
public short getNodeType() {
return Node.ELEMENT_NODE;
}
public String getTagName() {
return getPropertyName();
}
public boolean hasAttribute(String string) {
return false;
}
public boolean hasAttributeNS(String string, String string1) {
return false;
}
public boolean hasChildNodes() {
return getElementsByTagName("*").getLength() > 0;
}
public void removeAttribute(String string) throws DOMException {
throw operationNotSupported();
}
public void removeAttributeNS(String string, String string1) throws DOMException {
throw operationNotSupported();
}
public Attr removeAttributeNode(Attr attr) throws DOMException {
throw operationNotSupported();
}
public void setIdAttributeNode(Attr attr, boolean b) throws DOMException {
throw operationNotSupported();
}
public TypeInfo getSchemaTypeInfo() {
throw operationNotSupported();
}
public void setIdAttribute(String string, boolean b) throws DOMException {
throw operationNotSupported();
}
public void setIdAttributeNS(String string, String string1, boolean b) throws DOMException {
throw operationNotSupported();
}
}
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