Java使用文件类

import java.io.File;



public class FileDemo {

   public static void main(String[] args) {

      File f = null;

      String[] strs = {"test1.txt", "test2.txt"};



      try {

         for(String s:strs ) {

            f = new File(s);

            boolean bool = f.canExecute();

            String a = f.getAbsolutePath();

            System.out.print(a);

            System.out.println(" is executable: "+ bool);

         }

      } catch (Exception e) {

         e.printStackTrace();

      }

   }

}