private TYPE_1 METHOD_1 ( TYPE_2 p ) { return TYPE_1 . METHOD_2 ( p . METHOD_3 ( ) , p . METHOD_4 ( ) ) ; }
private TYPE_1 METHOD_1 ( TYPE_2 p ) { if ( p == null ) { return null ; } return TYPE_1 . METHOD_2 ( p . METHOD_3 ( ) , p . METHOD_4 ( ) ) ; }