com.opensymphony.xwork2.util

Class ArrayUtils

java.lang.Object

com.opensymphony.xwork2.util.ArrayUtils

public class ArrayUtils
extends Object

Author:

Dan Oxlade, dan d0t oxlade at gmail d0t c0m

Constructor Summary

Constructors

Constructor and Description
ArrayUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static Collection<String>	asCollection(String commaDelim) Return a collection from the comma delimited String.
static <T> Set<T>	asSet(T... element)
static boolean	isEmpty(Object[] array)
static boolean	isNotEmpty(Object[] array)

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayUtils

public ArrayUtils()

Method Detail

isEmpty

public static boolean isEmpty(Object[] array)

isNotEmpty

public static boolean isNotEmpty(Object[] array)

asCollection

public static Collection<String> asCollection(String commaDelim)

Return a collection from the comma delimited String.

Parameters:

commaDelim - the comma delimited String.

Returns:

A collection from the comma delimited String. Returns null if the string is empty.

asSet

public static <T> Set<T> asSet(T... element)