Package pl.sparkbit.commons.util

Class CollectionsUtils

java.lang.Object

pl.sparkbit.commons.util.CollectionsUtils

public final class CollectionsUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static <T> List<T>	emptyIfNull(List<T> list)
static <K, V> Map<K,V>	emptyIfNull(Map<K,V> map)
static <T> Set<T>	emptyIfNull(Set<T> set)

Methods inherited from class java.lang.Object

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

Method Details

emptyIfNull

public static <T> List<T> emptyIfNull(List<T> list)

emptyIfNull

public static <T> Set<T> emptyIfNull(Set<T> set)

emptyIfNull

public static <K,
V> Map<K,V> emptyIfNull(Map<K,V> map)