public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( ! ( VAR_2 . METHOD_2 ( VAR_1 . getId ( ) ) ) ) { TYPE_2 . error ( STRING_1 , VAR_1 . getId ( ) ) ; throw new TYPE_3 ( ( STRING_2 + ( VAR_1 . getId ( ) ) ) ) ; } return VAR_2 . METHOD_3 ( VAR_1 ) ; }

public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( ! ( VAR_2 . METHOD_2 ( VAR_1 . getId ( ) ) ) ) { TYPE_2 . error ( STRING_1 , VAR_1 . getId ( ) ) ; return null ; } return VAR_2 . METHOD_3 ( VAR_1 ) ; }
