org.dozer.util
Class CollectionUtils

java.lang.Object
  org.dozer.util.CollectionUtils

public final class CollectionUtils
extends Object

Internal class that contains various Collection utilities specific to Dozer requirements. Not intended for direct use by application code.

Author:

tierney.matt, garsombke.franz

Method Summary

static <T> Object	convertListToArray(List<T> list, Class<T> destEntryType)
static List<Object>	convertPrimitiveArrayToList(Object primitiveArray)
static <T extends Set<?>> Set<?>	createNewSet(Class<T> destType)
static <T extends Set<?>> Set<?>	createNewSet(Class<T> destSetType, Collection<?> srcValue)
static int	getLengthOfCollection(Object value)
static Object	getValueFromCollection(Object collection, int index)
static boolean	isArray(Class<?> aClass)
static boolean	isCollection(Class<?> aClass)
static boolean	isList(Class<?> aClass)
static boolean	isPrimitiveArray(Class<?> aClass)
static boolean	isSet(Class<?> aClass)

Methods inherited from class java.lang.Object

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

Method Detail

isArray

public static boolean isArray(Class<?> aClass)

isCollection

public static boolean isCollection(Class<?> aClass)

isList

public static boolean isList(Class<?> aClass)

isSet

public static boolean isSet(Class<?> aClass)

isPrimitiveArray

public static boolean isPrimitiveArray(Class<?> aClass)

getLengthOfCollection

public static int getLengthOfCollection(Object value)

getValueFromCollection

public static Object getValueFromCollection(Object collection,
                                            int index)

createNewSet

public static <T extends Set<?>> Set<?> createNewSet(Class<T> destType)

createNewSet

public static <T extends Set<?>> Set<?> createNewSet(Class<T> destSetType,
                                                     Collection<?> srcValue)

convertListToArray

public static <T> Object convertListToArray(List<T> list,
                                            Class<T> destEntryType)

convertPrimitiveArrayToList

public static List<Object> convertPrimitiveArrayToList(Object primitiveArray)