public java.lang.String index ( TYPE_1 VAR_1 ) { VAR_1 . METHOD_1 ( STRING_1 , STRING_2 ) ; VAR_1 . METHOD_1 ( STRING_1 , VAR_2 . METHOD_2 ( ) ) ; return STRING_3 ; } 

public java.lang.String index ( TYPE_1 VAR_1 ) { VAR_1 . METHOD_1 ( STRING_1 , STRING_1 ) ; VAR_1 . METHOD_1 ( STRING_1 , VAR_2 . METHOD_2 ( ) ) ; return STRING_3 ; } 
