org.usergrid.utils
Class ListUtils
java.lang.Object
org.apache.commons.collections.ListUtils
org.usergrid.utils.ListUtils
public class ListUtils
- extends org.apache.commons.collections.ListUtils
Fields inherited from class org.apache.commons.collections.ListUtils |
EMPTY_LIST |
Methods inherited from class org.apache.commons.collections.ListUtils |
fixedSizeList, hashCodeForList, intersection, isEqualList, lazyList, predicatedList, removeAll, retainAll, subtract, sum, synchronizedList, transformedList, typedList, union, unmodifiableList |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ListUtils
public ListUtils()
first
public static <A> A first(List<A> list)
last
public static <A> A last(List<A> list)
firstInteger
public static <A> Integer firstInteger(List<A> list)
firstLong
public static <A> Long firstLong(List<A> list)
firstBoolean
public static <A> Boolean firstBoolean(List<A> list)
firstUuid
public static <A> UUID firstUuid(List<A> list)
isEmpty
public static boolean isEmpty(List<?> list)
dequeueCopy
public static <T> List<T> dequeueCopy(List<T> list)
queueCopy
public static <T> List<T> queueCopy(List<T> list,
T item)
initCopy
public static <T> List<T> initCopy(List<T> list)
dequeue
public static <T> T dequeue(List<T> list)
queue
public static <T> List<T> queue(List<T> list,
T item)
requeue
public static <T> List<T> requeue(List<T> list,
T item)
flatten
public static List<?> flatten(Collection<?> l)
anyNull
public static boolean anyNull(List<?> l)
anyNull
public static boolean anyNull(Object... objects)
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