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XWork is an command-pattern framework that is used to power WebWork
as well as other applications. XWork provides an Inversion of Control
container, a powerful expression language, data type conversion,
validation, and pluggable configuration.
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/*
* Copyright (c) 2002-2006 by OpenSymphony
* All rights reserved.
*/
package com.opensymphony.xwork2.util;
/**
* @author Dan Oxlade, dan d0t oxlade at gmail d0t c0m
*/
public class ArrayUtils {
public static boolean isEmpty(Object[] array) {
return null == array || array.length == 0;
}
public static boolean isNotEmpty(Object[] array) {
return !isEmpty(array);
}
}