emptynodelist.java

来自「Java的面向对象数据库系统的源代码」· Java 代码 · 共 32 行

/*
 * EmptyNodeList.java
 *
 * Created on 1 juli 2002, 23:44
 */

package org.dom4j.dom;

import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

/**
 *
 * @author  Maarten
 */
public class EmptyNodeList implements NodeList {
    
    /** Creates a new instance of EmptyNodeList */
    public EmptyNodeList() {
        super();
    }
    
    public int getLength() {
        return 0;
    }
    
    public Node item(int param) {
        return null;
    }
    
}