frame2.java

一个用于实现不同数据库数据同步的程序

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JFileChooser;
import java.io.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import javax.swing.filechooser.FileFilter;

public class Frame2 extends JFrame
{
	BorderLayout borderLayout1 = new BorderLayout();
	JFileChooser jFileChooser1 = new JFileChooser();

	public Frame2()
	{
		try
		{
			jbInit();
		}
		catch (Exception exception)
		{
			exception.printStackTrace();
		}
	}

	private void jbInit() throws Exception
	{
		getContentPane().setLayout(borderLayout1);
		this.setSize(500,400);
		this.getContentPane().add(jFileChooser1, java.awt.BorderLayout.CENTER);
		jFileChooser1.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
	}

	public String getDir()
	{
		String s="";
		int result = jFileChooser1.showOpenDialog(null);
		if (result == JFileChooser.APPROVE_OPTION)
		{
			s = jFileChooser1.getSelectedFile().getAbsolutePath();
		}
		return s;
	}
}