question: returns a builder initialized with the value of this key . concode_field_sep Joiner joiner concode_elem_sep com.google.protobuf.Value NULL_PROTO concode_elem_sep boolean canEscape concode_elem_sep List<Object> parts concode_elem_sep long serialVersionUID concode_elem_sep ArrayList<Object> buffer concode_field_sep int size concode_elem_sep ListValue toProto concode_elem_sep Key build concode_elem_sep int hashCode concode_elem_sep Key of concode_elem_sep boolean equals concode_elem_sep void toString concode_elem_sep String toString concode_elem_sep Builder appendObject concode_elem_sep Builder newBuilder concode_elem_sep Builder append concode_elem_sep Builder append concode_elem_sep Builder append concode_elem_sep Builder append concode_elem_sep Builder append concode_elem_sep Builder append concode_elem_sep Builder append concode_elem_sep Builder append concode_elem_sep Builder append concode_elem_sep Iterable<Object> getParts
target: Builder function ( ) { return new Builder ( this ) ; }