Filter by file : FileFilter « File « Java Tutorial

1. Java Tutorial
2. File
3. FileFilter

import java.io.File;
import java.io.FileFilter;
import java.io.FilenameFilter;

public class Main {
  public static void main(String[] argv) throws Exception {
    File dir = new File("c:\\temp");
    FileFilter fileFilter = new FileFilter() {
      public boolean accept(File file) {
        return file.isDirectory();
      }
    };
    File[] files = dir.listFiles(fileFilter);

    
  }
}