public class NullUtil extends java.lang.Object
NullUtil()
static boolean
isNull(java.util.Collection<?> collection)
isNull(java.util.Map<?,?> paramMap)
isNull(java.lang.String str)
static <T> boolean
isNull(T[] array)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public NullUtil()
public static boolean isNull(java.lang.String str)
public static boolean isNull(java.util.Collection<?> collection)
public static boolean isNull(java.util.Map<?,?> paramMap)
public static <T> boolean isNull(T[] array)