How to get the path

@Test
public void getClassPath(){

    ClassLoader loader = Thread.currentThread () .getContextClassLoader ();
     //Get the current classpath path
 System.out .println (loader.getResource( "" ) .getPath ());
     //Get the current class
 path System.out .println ( this .getClass().getResource( "" ).getPath());
     //Get the current classpath path
 System.out .println ( this .getClass ().getResource( "/" ).getPath());
     // Get user directory
 System.out.println (System.getProperty( " user.dir " ) );

    System.exit(0);
}