import?java.awt?.*;
import?javax.swing.*;
import?java.awt.event.*;
import?java.io.*;
import?java.text.*;
import?javax.swing.JOptionPane;
public?class?Test?extends?frame?
{
	public??Test（String?s）{
		super（s）;
		MenuBar?x=new?MenuBar（）;
		Menu?y=new?Menu（“文件“）;
		Menu?y1=new?Menu（“編輯“）;
		MenuItem?w1=new?MenuItem（“查找“）;
		MenuItem?w5=new?MenuItem（“保存“）;
		MenuItem?w2=new?MenuItem（“退出“）;
		MenuItem?w3=new?MenuItem（“替換“）;
	????final?TextArea?z=?new?TextArea（2060）;
	???	y.add（w1）;
		y.add（w5）;
		y.add（w2）;
		y1.add（w3）;
		x.add（y）;
		x.add（y1）;
		setMenuBar（x）;
		add（z）;//主窗體
	???final?Dialog?dialog1=new?Dialog（this“保存文件對話框“false）;
	???dialog1.setLayout（new?BorderLayout（））;
	???Label?label1=new?Label（“文件名“）;
	???final?TextField?field1=new?TextField（6）;
	???Button?button1=new?Button（“確定“）;
	???Button?button2=new?Button（“取消“）;
	???Panel?panel1=new?Panel（）;
	???panel1.add（label1）;
	???panel1.add（field1）;
	???Panel?panel2=new?Panel（）;
	???panel2.add（button1）;
	???panel2.add（button2）;
	???dialog1.add（“North“panel1）;
	???dialog1.add（“South“panel2）;
	???dialog1.setSize（200100）;//保存文件窗體
	???final?Dialog?dialog2=new?Dialog（this“查找對話框“false）;
	???dialog2.setLayout（new?BorderLayout（））;
	???Label?label2=new?Label（“查找內(nèi)容“）;
	???final?TextField?field2=new?TextField（6）;
	???Button?button3=new?Button（“確定“）;
	???Button?button4=new?Button（“取消“）;
	???Panel?panel3=new?Panel（）;
	???panel3.add（label2）;
	???panel3.add（field2）;
	???Panel?panel4=new?Panel（）;
	???panel4.add（button3）;
	???panel4.add（button4）;
	???dialog2.add（“North“panel3）;
	???dialog2.add（“South“panel4）;
	???dialog2.setSize（200100）;//查找對話框
	???final?Dialog?dialog3=new?Dialog（this“替換對話框“false）;
	???dialog3.setLayout（new?BorderLayout（））;
	???Label?label3=new?Label（“查找內(nèi)容“）;
	???Label?label4=new?Label（“替換為“）;
	???final?TextField?field3=new?TextField（6）;
	???final?TextField?field4=new?TextField（6）;
	???Button?button5=new?Button（“確定“）;
	???Button?button6=new?Button（“取消“）;
	???Panel?panel5=new?Panel（）;
	???panel5.add（label3）;
	???panel5.add（field3）;
	???Panel?panel6=new?Panel（）;
	???panel6.add（label4）;
	???panel6.add（field4）;
	???Panel?panel7=new?Panel（）;
	???panel7.add（button5）;
	???panel7.add（button6）;
	???dialog3.add（“North“panel5）;
	???dialog3.add（“Center“panel6）;
	???dialog3.add（“South“panel7）;
	???dialog3.setSize（300200）;
	???w1.addActionListener（new?ActionListener（）
		{public?void?actionPerformed（ActionEvent?e）{
			dialog2.show（）;
			}
		}）;
		w2.addActionListener（new?ActionListener（）
		{public?void?actionPerformed（ActionEvent?e）{
			System.exit（0）;
		
		}
		}）;
		w3.addActionListener（new?ActionListener（）
		{public?void?actionPerformed（ActionEvent?e）{
		?dialog3.show（）;
			
		}
		}）;
		w5.addActionListener（new?ActionListener（）
		{public?void?actionPerformed（ActionEvent?e）{
			dialog1.show（）;
			
			}}）;
		button1.addActionListener（new?ActionListener（）{
				public?void?actionPerformed（ActionEvent

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????6412??2007-01-18?09:38??Test.java

-----------?---------??----------?-----??----

?????????????????6412????????????????????1