winpanel.java

一个功能比较全的JMail程序

package jws.awt;

// Copyright 1997, John Webster Small
// All rights Reserved

import java.io.*;
import java.awt.*;
import jws.awt.event.*;

public class WinPanel
  extends Panel
  implements WindowDisposeListener,
    WindowApplyListener
{
  public WinPanel() {}

  public WinPanel(Throwable t)
  {
    setLayout(new BorderLayout());
    TextArea ta = new TextArea();
    add("Center",ta);
    StringWriter sw = new StringWriter();
    PrintWriter out = new PrintWriter(sw);
    t.printStackTrace(out);
    ta.setText(sw.toString());
  }

  public void dispose()
  {
    WinFrame.dispose(getComponents());
  }

  public void apply()
  {
    WinFrame.apply(getComponents());
  }
}