JFileChooser弹出的几种对话框

package com.ftrd.awt.jfilechooser;

import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;

public class JFileChooserTest {
	
	JFrame jf = new JFrame();
	JButton jb1 = new JButton("选择");
	JButton jb2 = new JButton("打开");
	JButton jb3 = new JButton("保存");
	JFileChooser jfc = new JFileChooser();
	
	public JFileChooserTest(){
		jf.setVisible(true);
		jf.setBounds(200, 20, 950, 650);
		jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		
		jf.add(jb1);
		jf.add(jb2);
		jf.add(jb3);
		
		jf.setLayout(new FlowLayout());
		
		jb1.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				//选择对话框
				jfc.showDialog(jf, "选择，哈哈哈……");
			}
		});
		jb2.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				//打开对话框
				jfc.showOpenDialog(jf);
			}
		});
		jb3.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				//保存对话框
				jfc.showSaveDialog(jf);
			}
		});
		
	}
	
	public static void main(String[] args) {
		new JFileChooserTest();
	}

}