testlist.java

一个完整的代码管理系统的源代码

/**
 * 
 */
package hunnu.edu.cn.product.test;

import java.util.ArrayList;
import java.util.Hashtable;
import java.util.List;

/**
 * @author longsaiqin
 *
 */
public class TestList 
{
	@SuppressWarnings("unchecked")
	public static void main(String args[])
     {
    	  List<Object> list=new ArrayList<Object>();
    	  
    	  Hashtable<String,String> table=new Hashtable<String,String>();
    	  table.put("1","aaa");
    	//  table.put("2", new Integer(2));
    	  
    	  list.add("tan");
    	  list.add("ming");
    	  
    	  list.add(table);
    	  
    	  System.out.println(list.get(0));  System.out.println(list.get(1));
    	  Hashtable<String,String> t=(Hashtable<String,String>)list.get(2);
    	  String str = t.get("1");
    	  System.out.println(t.get("1"));
    	  
     }
}