public class Check extends java.lang.Object
Check()
static void
isNull(java.lang.Object obj, java.lang.String what)
throwException(java.lang.String msg)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public Check()
public static void isNull(java.lang.Object obj, java.lang.String what)
public static void throwException(java.lang.String msg)