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/*******************************************************************************
* Copyright (c) 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.jsp.core.internal.contentmodel.tld;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import org.eclipse.wst.xml.core.internal.contentmodel.CMNode;
import org.eclipse.wst.xml.core.internal.contentmodel.CMNodeList;
public class CMNodeListImpl implements CMNodeList {
static CMNodeListImpl EMPTY_NODE_LIST = new CMNodeListImpl(Collections.EMPTY_LIST);
protected List list;
public CMNodeListImpl() {
this(new ArrayList());
}
public CMNodeListImpl(List list) {
this.list = list;
}
public void appendItem(CMNode node) {
list.add(node);
}
/**
* getLength method
* @return int
*/
public int getLength() {
return list.size();
}
public List getList() {
return list;
}
/**
* item method
* @return CMNode
* @param index int
*/
public CMNode item(int index) {
return (CMNode) list.get(index);
}
public Iterator iterator() {
return list.iterator();
}
}
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