/*
* reserved comment block
* DO NOT REMOVE OR ALTER!
*/
/*
* Copyright 2002,2004 The Apache Software Foundation.
*
* 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.sun.org.apache.xerces.internal.impl.xs.util;
import java.util.Vector;
import com.sun.org.apache.xerces.internal.xs.XSNamespaceItem;
import com.sun.org.apache.xerces.internal.xs.XSNamespaceItemList;
/**
* Containts a list of Object's.
*
* @xerces.internal
*
* @author Sandy Gao, IBM
*
* @version $Id: NSItemListImpl.java,v 1.2.6.1 2005/09/09 07:28:10 sunithareddy Exp $
*/
public class NSItemListImpl implements XSNamespaceItemList {
// The array to hold all data
private XSNamespaceItem[] fArray = null;
// Number of elements in this list
private int fLength = 0;
// REVISIT: this is temp solution. In general we need to use this class
// instead of the Vector.
private Vector fVector;
public NSItemListImpl(Vector v) {
fVector = v;
fLength = v.size();
}
/**
* Construct an XSNamespaceItemList implementation
*
* @param array the data array
* @param length the number of elements
*/
public NSItemListImpl(XSNamespaceItem[] array, int length) {
fArray = array;
fLength = length;
}
/**
* The number of <code>Objects</code> in the list. The range of valid
* child node indices is 0 to <code>length-1</code> inclusive.
*/
public int getLength() {
return fLength;
}
public XSNamespaceItem item(int index) {
if (index < 0 || index >= fLength)
return null;
if (fVector != null) {
return (XSNamespaceItem)fVector.elementAt(index);
}
return fArray[index];
}
} // class XSParticle