org.javalite.activeweb.freemarker

Class Util

java.lang.Object

org.javalite.activeweb.freemarker.Util

public class Util
extends Object

Author:

Igor Polevoy

Method Summary

Modifier and Type	Method and Description
protected static void	validateParamsPresence(Map params, String... keys) Will throw IllegalArgumentException if a key in the map is missing.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

validateParamsPresence

protected static void validateParamsPresence(Map params,
                                             String... keys)

Will throw IllegalArgumentException if a key in the map is missing. If a map does nto have all the passed in keys in it, this method will throw exception.

Parameters:

params - map with values

keys - list of keys to check