code: public Builder toBuilder() {
  		return builder()
  			.name(_name)
  			.cmt(_comment)
  			.desc(_description)
  			.src(_source)
  			.links(_links)
  			.number(_number)
  			.points(_points);
  	}
docs: Convert the <em>immutable</em> route object into a <em>mutable</em>
  builder initialized with the current route values.
  
  @since 1.1
  
  @return a new route builder initialized with the values of {@code this}
  route