JavaSwing图形界面编程之JFileChooser（一）

输出选择文件的绝对路径：



package three.day.frame;

import java.io.File;

import javax.swing.JFileChooser;

import javax.swing.filechooser.FileNameExtensionFilter;

public class JFileChooserDemo01 {

public static void main(String[] args) {

JFileChooser fileChooser = new JFileChooser();

fileChooser.setFileFilter(new FileNameExtensionFilter("MS Word文档",

"doc", "docx"));

int option = fileChooser.showOpenDialog(null);

if (JFileChooser.APPROVE_OPTION == option) {

File currFile = fileChooser.getSelectedFile();

System.out.println("当前选中的文件的全路径名为：" + currFile.getAbsolutePath());

}

}

}