Package net.sf.basedb.util

Class ListUtil

java.lang.Object

net.sf.basedb.util.ListUtil

public class ListUtil
extends Object

Since:

3.0

Author:

Nicklas

Last modified

$Date: 2011-10-27 09:16:20 +0200 (to, 27 okt 2011) $

Constructor Summary

Constructors

Constructor	Description
ListUtil()

Method Summary

Modifier and Type	Method	Description
static <T> T	findFirstCommon(Collection<T> master, Collection<T> check, T notFound)	Find the first entry in the master collection that is also present in the check collection.

Methods inherited from class java.lang.Object

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

Constructor Details

ListUtil

public ListUtil()

Method Details

findFirstCommon

public static <T> T findFirstCommon(Collection<T> master,
 Collection<T> check,
 T notFound)

Find the first entry in the master collection that is also present in the check collection. If there is no such entry, the notFound value is returned.

Parameters:

master - The master collection

check - The collection to check

notFound - The value to return if there are no common elements (including the case were one collection is null or empty)