public Builder toBuilder() {
		return builder()
			.lat(_latitude)
			.lon(_longitude)
			.ele(_elevation)
			.speed(_speed)
			.time(_time)
			.magvar(_magneticVariation)
			.geoidheight(_geoidHeight)
			.name(_name)
			.cmt(_comment)
			.desc(_description)
			.src(_source)
			.links(_links)
			.sym(_symbol)
			.type(_type)
			.fix(_fix)
			.sat(_sat)
			.hdop(_hdop)
			.vdop(_vdop)
			.pdop(_pdop)
			.ageofdgpsdata(_ageOfGPSData)
			.dgpsid(_dgpsID)
			.course(_course);
	}
public Builder toBuilder ( ) { return builder ( ) . lat ( _latitude ) . lon ( _longitude ) . ele ( _elevation ) . speed ( _speed ) . time ( _time ) . magvar ( _magneticVariation ) . geoidheight ( _geoidHeight ) . name ( _name ) . cmt ( _comment ) . desc ( _description ) . src ( _source ) . links ( _links ) . sym ( _symbol ) . type ( _type ) . fix ( _fix ) . sat ( _sat ) . hdop ( _hdop ) . vdop ( _vdop ) . pdop ( _pdop ) . ageofdgpsdata ( _ageOfGPSData ) . dgpsid ( _dgpsID ) . course ( _course ) ; }
Convert the <em>immutable</em> way-point object into a <em>mutable</em>
builder initialized with the current way-point values.

@since 1.1

@return a new way-point builder initialized with the values of {@code this}
way-point