example9_2.java

200多个自己编的java程序,大家可以学一下.

/*
method:       main
params:
              1. String[] args
return type:  void
create time:  2004-09-04 21:18:32
author:       litertiger
*/

import java.lang.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;



class NameInformation
{
    
    private String name,infor ;




    public  NameInformation(String n,String i)

    {
        name=n;
        infor=i;
    }



    public String getName()
    {
        return name;

    }


    public String getInfor()
    {
        return infor;
    }

}
class Example9_2 extends WindowAdapter  implements ActionListener,ItemListener
{
    Frame f;
    Button bClose;
    Label lInformation,lSelectName;
    Label LSpace1=new Label();
    Label LSpace2=new Label();
    Label LSpace3=new Label();
    Label LSpace4=new Label();
    TextArea tTarget;
    NameInformation [] classNameInfor=new NameInformation[4];
    Choice cName;
    /*
    method:       main
    params:
             1. String[] args
    return type:  void
    create time:  2004-09-04 21:18:32
    author:       litertiger
    */
    public  static void main(String[] args)
    {      Example9_2 be=new Example9_2();
           be.classNameInfor[0]=new NameInformation("Tom" , "Tom is a good boy");
           be.classNameInfor[1]=new NameInformation("jack","jack is the best stude of the class.")
           be.classNameInfor[2]=new NameInformation("marry","Mary is a nice girl");
           be.classNameInfor[3]=new NameInformation("Linda","Linda is the teacher of the class");
           be.go();           
    }
    public go(){
    	f=new Frame("My Frame");
    	f.setLayout(new GridLayout(1,2));
    	f.setSize(300,300);
    	
    	lInformation=new Label("Information");
    	lSelectName=new Label("Select Name");
    	Panel pan1=new Panel();
    	Panel pan2=new Panel();
    	
    	pan1.setLayout(new FlowLayout(FlowLayout.LEFT));
    	GridBagLayout pan2Layout=new GridBagLayout();
    	pan2.setLayout(pan2Layout);
    	GridBagConstraints c=new GridBagConstraints();
    	c.anchor 
    }
    
}