protected java.lang.String METHOD_1 ( TYPE_1 VAR_1 ) { return VAR_1 . METHOD_2 ( VAR_2 ) . toString ( ) ; }
protected java.lang.String METHOD_1 ( TYPE_1 VAR_1 ) { java.lang.Object attribute = VAR_1 . METHOD_2 ( VAR_2 ) ; return attribute == null ? null : attribute . toString ( ) ; }