Sep 25

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

public class MyBean implements Comparable<MyBean>
{
   private int value;

   public MyBean()
   {
   }

   public MyBean(int value)
   {
      setValue(value);
   }

   public int getValue()
   {
      return value;
   }

   public void setValue(int value)
   {
      this.value = value;
   }

   public int compareTo(MyBean other)
   {
       return value - other.value;
   }

   public String toString()
   {
	   return Integer.toString(value);
   }
   
   public static void main(String[] args)
   {
      List<MyBean> listOfMyBeans = new ArrayList<MyBean>();
      listOfMyBeans.add(new MyBean(5));
      listOfMyBeans.add(new MyBean(1));
      listOfMyBeans.add(new MyBean(4));

      Collections.<MyBean>sort(listOfMyBeans);

      System.out.println(listOfMyBeans);
   }
} 

written by objects \\ tags: , , , ,


Leave a Reply

You must be logged in to post a comment.