搜索地图

//package com.nowjava;
/*from N o w J a v a . c o m - 时  代  Java*/

import java.util.Iterator;

import java.util.Map;


public class Main {

    public static String searchMap(Map hm, String searchFor) {


        Iterator i = hm.entrySet().iterator();

        String newName = null;


        while (i.hasNext()) {


            Map.Entry entry = (Map.Entry) i.next();

            String key = (String) entry.getKey();

            String value = (String) entry.getValue();


            if (key.equals(searchFor)) {//nowjava.com - 时  代  Java 提 供

                newName = value;

            }