private void METHOD_1 ( TYPE_1 VAR_1 ) throws TYPE_2 , TYPE_3 { if ( ! ( VAR_2 . isEmpty ( ) ) ) { TYPE_4 . METHOD_2 ( VAR_3 , VAR_2 ) ; } } 

private void METHOD_1 ( ) throws TYPE_2 , TYPE_3 { if ( ! ( VAR_2 . isEmpty ( ) ) ) { TYPE_4 . METHOD_2 ( VAR_3 , VAR_2 ) ; } } 
