Package org.forgerock.http.util

Class Lists

java.lang.Object

org.forgerock.http.util.Lists

public final class Lists
extends Object

Provides helper methods for List.

Method Summary

Modifier and Type	Method	Description
static String[]	asArrayOrNull(List<String> listOfStrings)	Returns the given list content as an array, or null if the list is empty.

Methods inherited from class java.lang.Object

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

Method Details

asArrayOrNull

public static String[] asArrayOrNull(List<String> listOfStrings)

Returns the given list content as an array, or null if the list is empty.

Parameters:

listOfStrings - list to be converted

Returns:

the given list content as an array, or null if the list is empty.