Package org.wicketstuff.rest.utils.collection

Class CollectionUtils

java.lang.Object

org.wicketstuff.rest.utils.collection.CollectionUtils

public class CollectionUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
CollectionUtils()

Method Summary

Modifier and Type	Method	Description
static <T, E extends T> void	filterCollectionByType(Collection<T> source, Collection<E> destination, Class<E> clazz)	Copy the source collection into the destination one filtering source elements by the given type.
static <C, E> Map<C,List<E>>	makeListMapImmutable(Map<C,List<E>> listMap)	Make a list map immutable.

Methods inherited from class java.lang.Object

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

Constructor Details

CollectionUtils

public CollectionUtils()

Method Details

makeListMapImmutable

public static <C,
E> Map<C,List<E>> makeListMapImmutable(Map<C,List<E>> listMap)

Make a list map immutable.

Parameters:

listMap - the list map in input.

Returns:

the immutable list map.

filterCollectionByType

public static <T,
E extends T> void filterCollectionByType(Collection<T> source,
 Collection<E> destination,
 Class<E> clazz)

Copy the source collection into the destination one filtering source elements by the given type.

Parameters:

source - the source collection

destination - the destination collection

clazz - the filtering type