question: public Metadata . Property . Builder clear ( ) { Metadata_Property_Builder _defaults = new Metadata . Property . Builder ( ) ; type = _defaults . type ; boxedType = _defaults . boxedType ; name = _defaults . name ; capitalizedName = _defaults . capitalizedName ; allCapsName = _defaults . allCapsName ; getterName = _defaults . getterName ; codeGenerator = _defaults . codeGenerator ; fullyCheckedCast = _defaults . fullyCheckedCast ; accessorAnnotations . clear ( ) ; _unsetProperties . clear ( ) ; _unsetProperties . addAll ( _defaults . _unsetProperties ) ; return ( Metadata . Property . Builder ) this ; }
target:  Resets the state of this builder.