code: function getUrlPrefixes() {
  		var mUrlPrefixesCopy = Object.create(null);
  		forEach(mUrlPrefixes, function(sNamePrefix, oUrlInfo) {
  			mUrlPrefixesCopy[sNamePrefix] = oUrlInfo.url;
  		});
  		return mUrlPrefixesCopy;
  	}
docs: Returns a flat copy of the current set of URL prefixes.
  
  @private