Question

JFileChooser的疑惑，当选择一个目录或文件后我怎么处理，比如我要把选中的文件导入一个LIST中，还有。。

我用只显示用户目录的MODEL，然后当我选择一个目录后，是不是这个目录下面的所有文件夹（子目录）里的文件我都选择了？我如何取得该目录下的每个文件夹名，再以每个文件夹为单元导入一个LIST中，有高手知道吗，我感到很难，谢谢了
/*
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* and open the template in the editor.
*/

package lding;

/**
*
* @author ysr
*/
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JFileChooser;
public class Chooser{
public void Chooser(){
JFileChooser chooser = new JFileChooser();
chooser.setCurrentDirectory(new java.io.File("."));
chooser.setDialogTitle("choosertitle");
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
chooser.setAcceptAllFileFilterUsed(false);
if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
System.out.println("getCurrentDirectory(): " + chooser.getCurrentDirectory());
System.out.println("getSelectedFile() : " + chooser.getSelectedFile().getName());
} else {
System.out.println("No Selection ");
}
}

}
这个是我定制的只显示目录的JFILECHOOSER，如何修改才能把选中的目录下的子文件夹，输出到一个LIST

Answer 1

不是这个目录下面的所有文件夹里的文件都被选择了，循环去取每个文件名

Answer 2

通行

Answer 3

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