import?java.awt.EventQueue;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.io.File;
import?java.util.Scanner;

import?javax.swing.JButton;
import?javax.swing.JFileChooser;
import?javax.swing.Jframe;
import?javax.swing.JLabel;
import?javax.swing.JPanel;
import?javax.swing.JTextArea;
import?javax.swing.JTextField;
import?javax.swing.border.EmptyBorder;

public?class?CheckFileType?extends?Jframe?{
????
????private?JPanel?contentPane;
????private?JTextField?textField;
????private?JTextArea?textArea;
????
????/**
?????*?Launch?the?application.
?????*/
????public?static?void?main（String[]?args）?{
????????try?{
????????????EventQueue.invokeLater（new?Runnable（）?{
????????????????public?void?run（）?{
????????????????????CheckFileType?frame?=?new?CheckFileType（）;
????????????????????frame.setVisible（true）;
????????????????}
????????????}）;
????????}?catch?（Exception?e）?{
????????????e.printStackTrace（）;
????????}
????}
????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????232??2013-11-15?13:20??.classpath
?????文件?????????379??2010-09-07?13:35??.project
?????文件?????????635??2010-07-15?16:43??.settings\org.eclipse.jdt.core.prefs
?????文件?????????568??2013-11-21?08:40??bin\CheckFileType$1.class
?????文件?????????662??2013-11-21?08:40??bin\CheckFileType$2.class
?????文件????????3600??2013-11-21?08:40??bin\CheckFileType.class
?????文件?????????838??2010-07-16?09:30??bin\extName.inf
?????文件????????3737??2010-07-16?11:03??src\CheckFileType.java
?????文件?????????838??2010-07-16?09:30??src\extName.inf