private boolean METHOD_1 ( ) { final TYPE_1 TYPE_2 = TYPE_1 . METHOD_2 ( ) ; return ( TYPE_2 . METHOD_3 ( STRING_1 ) ) != null ; }
private boolean METHOD_1 ( ) { final TYPE_1 TYPE_2 = TYPE_1 . METHOD_2 ( ) ; if ( TYPE_2 == null ) { return false ; } return ( TYPE_2 . METHOD_3 ( STRING_1 ) ) != null ; }