mainframe.java~15~

多线程下载器。该小程序模范迅雷等下载器的下载原理实现多线程下载

package mydownloader;

import java.awt.BorderLayout;
import java.awt.Dimension;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.Box;
import java.awt.Component;
import java.awt.Rectangle;
import javax.swing.JButton;
import javax.swing.BorderFactory;
import java.awt.Color;
import javax.swing.JTree;
import javax.swing.JTable;
import javax.swing.JTabbedPane;
import javax.swing.JMenuBar;
import javax.swing.JMenu;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.GridBagLayout;
import java.awt.*;
import com.borland.jbcl.layout.XYLayout;
import com.borland.jbcl.layout.*;
import javax.swing.JMenuItem;
import javax.swing.JToolBar;
import javax.swing.JLabel;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2009</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class MainFrame extends JFrame {
    JPanel contentPane;
    BorderLayout borderLayout1 = new BorderLayout();
    JToolBar jToolBar1 = new JToolBar();
    JButton jButton1 = new JButton();
    JButton jButton2 = new JButton();
    public MainFrame() {
        try {
            setDefaultCloseOperation(EXIT_ON_CLOSE);
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    /**
     * Component initialization.
     *
     * @throws java.lang.Exception
     */
    private void jbInit() throws Exception {

        contentPane = (JPanel) getContentPane();
        contentPane.setLayout(borderLayout1);
        setSize(new Dimension(600, 500));
        setTitle("MyDownloader下载");
        this.setResizable(false);
        jToolBar1.setBorder(BorderFactory.createEtchedBorder());
        jButton1.setIcon(null);
        jButton1.setText("jButton1");
        jButton2.setText("jButton2");
        contentPane.add(jToolBar1, java.awt.BorderLayout.NORTH);
        jToolBar1.add(jButton1);
        jToolBar1.add(jButton2);
    }
}