private java.lang.String METHOD_1 ( TYPE_1 iterator ) { java.lang.String VAR_1 = STRING_1 ; char VAR_2 = iterator . METHOD_2 ( ) ; <BUG> char VAR_3 = iterator . METHOD_3 ( ) ;</BUG> VAR_1 = VAR_1 + ( this . METHOD_4 ( VAR_2 , iterator ) ) ; return VAR_1 ; }
private java.lang.String METHOD_1 ( TYPE_1 iterator ) { java.lang.String VAR_1 = STRING_1 ; char VAR_2 = iterator . METHOD_2 ( ) ; iterator . METHOD_3 ( ) ; VAR_1 = VAR_1 + ( this . METHOD_4 ( VAR_2 , iterator ) ) ; return VAR_1 ; } 
