public Builder toBuilder() {
		return builder()
			.name(_name)
			.cmt(_comment)
			.desc(_description)
			.src(_source)
			.links(_links)
			.number(_number)
			.segments(_segments);
	}
public Builder toBuilder ( ) { return builder ( ) . name ( _name ) . cmt ( _comment ) . desc ( _description ) . src ( _source ) . links ( _links ) . number ( _number ) . segments ( _segments ) ; }
Convert the <em>immutable</em> track object into a <em>mutable</em>
builder initialized with the current track values.

@since 1.1

@return a new track builder initialized with the values of {@code this}
track