public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( TYPE_1 . METHOD_2 ( ) . METHOD_3 ( VAR_2 ) . METHOD_4 ( VAR_3 ) ) { return VAR_1 ; } if ( VAR_1 . METHOD_4 ( TYPE_2 ) ) { return TYPE_2 . METHOD_3 ( VAR_1 . METHOD_5 ( ) ) ; } return VAR_1 ; }

public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 == null ) { return null ; } if ( TYPE_1 . METHOD_2 ( ) . METHOD_3 ( VAR_2 ) . METHOD_4 ( VAR_3 ) ) { return VAR_1 ; } if ( VAR_1 . METHOD_4 ( TYPE_2 ) ) { return TYPE_2 . METHOD_3 ( VAR_1 . METHOD_5 ( ) ) ; } return VAR_1 ; }
