private static Object fieldObject(final Object obj,final Field field){
  try {
    return field.get(obj);
  }
 catch (  final IllegalArgumentException e) {
    return null;
  }
catch (  final IllegalAccessException e) {
    return null;
  }
}

private static Object fieldObject ( final Object obj , final Field field ) { try { return field . get ( obj ) ; } catch ( final IllegalArgumentException e ) { return null ; } catch ( final IllegalAccessException e ) { return null ; } }
get the object corresponding to a field . return a null and otherwise ignore checked exceptions .
