How To Check File Permissions In Java

In this program we learn how to know about file permission mode using java code.

 

Now we create a file in read only mode .

public class FilePermission
       public static void main(String[] args) {
           String path="D:\\file\\read.txt";
        File file=new File(path);
        if (file.exists()) {
            System.out.println("read="+file.canRead());
            System.out.println("write="+file.canWrite());
            System.out.println("Execute="+file.canExecute());
        }
       
    }


}


Output:
 read=true
write=false
Execute=true