question: sets the second object . concode_field_sep V third concode_elem_sep T first concode_elem_sep U second concode_field_sep V getThird concode_elem_sep void setFirst concode_elem_sep T getFirst concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep U getSecond concode_elem_sep void setThird concode_elem_sep String toString
target: void function ( U arg0 ) { this . second = arg0 ; }