java.lang.Class.getResource()

package com.codingdict;



import java.net.URL;

import java.lang.*;



public class ClassDemo {



   public static void main(String[] args) throws Exception {



      ClassDemo c = new ClassDemo();

      Class cls = c.getClass();



      // finds resource relative to the class location

      URL url = cls.getResource("file.txt");

      System.out.println("Value = " + url);



      // finds resource relative to the class location

      url = cls.getResource("newfolder/a.txt");

      System.out.println("Value = " + url);

   }

}