@@ -0,0 +1,418 @@
+package com.gistlabs.mechanize.util;%0A%0A/**%0A * Provides Assertion methods for parameters and alike.%0A * @author Martin Kersten %3CMartin.Kersten.mk@gmail.com%3E%0A */%0Apublic class Assert %7B%0A%09public static void notNull(Object object) %7B%0A%09%09if(object == null)%0A%09%09%09throw new NullPointerException();%0A%09%7D%0A%0A%09public static void notNull(Object object, String message) %7B%0A%09%09if(object == null)%0A%09%09%09throw new NullPointerException(message);%0A%09%7D%0A%7D%0A

Introduce util.Assert for parameter assertion