com.google.gwt.xml.client.impl.NamedNodeMapImpl Maven / Gradle / Ivy
/*
* Copyright 2007 Google Inc.
*
* 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.google.gwt.xml.client.impl;
import com.google.gwt.core.client.JavaScriptException;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.xml.client.DOMException;
import com.google.gwt.xml.client.NamedNodeMap;
import com.google.gwt.xml.client.Node;
/**
* This class implements the NamedNodeMap interface.
*/
class NamedNodeMapImpl extends NodeListImpl implements NamedNodeMap {
protected NamedNodeMapImpl(JavaScriptObject o) {
super(o);
}
/**
* Gets the number of nodes in this object.
*
* @return the number of nodes in this object.
* @see com.google.gwt.xml.client.impl.NodeListImpl#getLength()
*/
@Override
public int getLength() {
return super.getLength();
}
/**
* This method gets the item at the index position.
*
* @param name - the name of the item
* @return the item retrieved from the name
*/
public Node getNamedItem(String name) {
return NodeImpl.build(XMLParserImpl.getNamedItem(this.getJsObject(), name));
}
@Override
public Node item(int index) {
return super.item(index);
}
/**
* This function delegates to the native method removeNamedItem
* in XMLParserImpl.
*/
public Node removeNamedItem(String name) {
try {
return NodeImpl.build(XMLParserImpl.removeNamedItem(this.getJsObject(),
name));
} catch (JavaScriptException e) {
throw new DOMNodeException(DOMException.INVALID_MODIFICATION_ERR, e, this);
}
}
/**
* This function delegates to the native method setNamedItem in
* XMLParserImpl.
*/
public Node setNamedItem(Node arg) {
try {
return NodeImpl.build(XMLParserImpl.setNamedItem(this.getJsObject(),
((DOMItem) arg).getJsObject()));
} catch (JavaScriptException e) {
throw new DOMNodeException(DOMException.INVALID_MODIFICATION_ERR, e, this);
}
}
}