test.java

本程序在Unix_Linux环境下用Java语言编写的文件下载程序

package loader.table;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

import loader.data.*;
/**
 *
 * @author juddy
 */
public class test extends JFrame {
    
    private final ManagerData md;
    
    public test( String title ){
        super( title );
        
        md = new ManagerData();
        
        Container content = getContentPane();
        content.setLayout( new BorderLayout() );
        
        JTable table = new JTable( md );
        table.setPreferredScrollableViewportSize( new Dimension( 400, 200 ) );
        table.setDefaultRenderer( String.class, new ULRenderer() );
        table.setDefaultRenderer( ProgressData.class, new ProgressRenderer() );
        
        content.add( new JScrollPane( table ), BorderLayout.CENTER );
        
        addWindowListener( new WindowAdapter(){
            public void windowClosing( WindowEvent e ){
                System.exit( 0 );
            }
        });
        
        new ChangeData().start();
        
        setSize( 400, 200 );
        setVisible( true );
    }
    
    class ChangeData extends Thread {
        public void run(){
            //test insert.
            for( int i=0; i<10; i++ ){
                try{
                    Thread.sleep( 2000 );
                } catch ( Exception e ){
                }
                ProgressData pd = new ProgressData( 0, 100, 100-i*10 );
                test.this.md.register( "http://localhost:8080/index.jsp", "/export/home/juddy/Documents/", pd );
            }
            //test update.
            /*ProgressData pd = new ProgressData( 0, 100, 0 );
            String url = new String( "http://localhost:8080/a.mp3" );
            test.this.md.register( url, "/export/home/juddy/Documents/", pd );
            for( int i=1; i<=100; i++ ){
                try{
                    Thread.sleep( 2000 );
                } catch( Exception e ){                    
                }
                test.this.md.addValue( url, 1 );
            }*/
            for( int i=0; i<10; i++ ){
                try{
                    Thread.sleep( 2000 );
                } catch ( Exception e ){
                }
                test.this.md.removeItem( "http://localhost:8080/index.jsp" );
            }
        }
    }
    
    public static void main( String[] args ){
        JFrame f = new test( "test" );
    }
}