public static URL addQueryParameter(URL url, String name, String value) {
    """
	Convenient call which adds a query parameter to the give url.
	
	@param url the original URL: will stay unchanged
	@param name the name of the query parameter
	@param value the value of the query parameter
	@return the new URL
    """
    URLBuilder ub = createFromURL(url);
    ub.addQueryParameter(name, value);
    return ub;
  }
public static URL addQueryParameter(URL url, String name, String value)
  {
    URLBuilder ub = createFromURL(url);
    ub.addQueryParameter(name, value);
    return ub;
  }
public static URL addQueryParameter ( URL url , String name , String value ) { URLBuilder ub = createFromURL ( url ) ; ub . addQueryParameter ( name , value ) ; return ub ; }
Convenient call which adds a query parameter to the give url.

@param url the original URL: will stay unchanged
@param name the name of the query parameter
@param value the value of the query parameter
@return the new URL
Convenient call which adds a query parameter to the give url .