org.jvnet.jaxb2.maven2.util
Class CollectionUtils

java.lang.Object
  org.jvnet.jaxb2.maven2.util.CollectionUtils

public class CollectionUtils
extends Object

Nested Class Summary

static interface	CollectionUtils.Function<T,V>
static class	CollectionUtils.NegativeComparatorWithNullAsSmallest<V extends Object & Comparable<? super V>>
static class	CollectionUtils.PositiveComparatorWithNullAsGreatest<V extends Object & Comparable<? super V>>

Constructor Summary

CollectionUtils()

Method Summary

static <T,V> List<V>	apply(Collection<T> collection, CollectionUtils.Function<T,V> function)
static <T,V> V	bestValue(Collection<T> collection, CollectionUtils.Function<T,V> function, Comparator<V> comparator)
static <V extends Object & Comparable<? super V>> Comparator<V>	gtWithNullAsGreatest()
static <V extends Object & Comparable<? super V>> Comparator<V>	ltWithNullAsSmallest()

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionUtils

public CollectionUtils()

Method Detail

apply

public static <T,V> List<V> apply(Collection<T> collection,
                                  CollectionUtils.Function<T,V> function)

bestValue

public static <T,V> V bestValue(Collection<T> collection,
                                CollectionUtils.Function<T,V> function,
                                Comparator<V> comparator)

ltWithNullAsSmallest

public static <V extends Object & Comparable<? super V>> Comparator<V> ltWithNullAsSmallest()

gtWithNullAsGreatest

public static <V extends Object & Comparable<? super V>> Comparator<V> gtWithNullAsGreatest()