code: public static String joinPaths(String prefix, String path, GeneratorRegistry generatorRegistry) {
  
  		return joinPaths(prefix, path, generatorRegistry.isPathGenerated(prefix));
  	}
docs: Normalizes two paths and joins them as a single path.
  
  @param prefix
  @param path
  @param generatorRegistry
  the generator registry
  @return the joined path