code: public String findParameterAliasByName(String name) {
  		if (parameterName2Alias.containsKey(name)) {
  			return parameterName2Alias.get(name);
  		}
  
  		return name;
  	}
docs: Retrieve for a method's parameter its alias, used to work with queries.
  If no alias is present, typeName will be used.
  
  @param name
  the name
  @return the string