map01.java

java netbeans 学习程序合集

/*
 * Map01.java
 *
 * Created on 2008年2月25日, 下午9:36
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package org.Adam;

import java.util.HashMap;
import java.util.Map;

/**
 *
 * @author Administrator
 */
public class Map01 {
    
    /** Creates a new instance of Map01 */
    public static void main(String[] args) {
        NameSearcher p=new NameSearcher();
        System.out.println(p.searchByNum("1155669"));
    }
}
class NameSearcher
{
    private Map map;
    public NameSearcher()
    {
        super();
        map=new HashMap();
        map.put("1155669","Tom");
        map.put("1155689","Jim");
        map.put("1255669","Jane");
        map.put("1165669","Kevin");
        map.put("1155660","Bit");
        map.put("1155639","Gavin");
    }
    public String searchByNum(String num)
    {
        return (String) map.get(num);
    }
}