com.basecmp.core.util
Class MapUtils

java.lang.Object
  com.basecmp.core.util.MapUtils

public class MapUtils

extends java.lang.Object

Collection of some utils for Map-Objects.

Author:

Wolfgang Schröder

Method Summary

static java.util.List

getListByKeyPrefix(java.lang.String keyPrefix, java.util.Map map) Delivers a List (ArrayList) all values stored in a map for a specific key-prefix (String-keys only!).

Methods inherited from class java.lang.Object

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

Method Detail

getListByKeyPrefix

public static java.util.List getListByKeyPrefix(java.lang.String keyPrefix,
                                                java.util.Map map)

Delivers a List (ArrayList) all values stored in a map for a specific key-prefix (String-keys only!). If the stored values are of type java.util.Collection, the single values of that collection are stored in the returned List. Delivers null if no key matched the prefix.