manifold.ext.rt.extensions.manifold.rt.api.Array

Class ManArrayExt

java.lang.Object

manifold.ext.rt.extensions.manifold.rt.api.Array.ManArrayExt

public class ManArrayExt
extends Object

Adds convenience methods to Java's array type. Uses @Self to enforce type-safety with both the array type and the array component type.

Constructor Summary

Constructors

Constructor and Description
ManArrayExt()

Method Summary

Modifier and Type	Method and Description
static int	binarySearch(Object array, int from, int to, Object key)
static int	binarySearch(Object array, int from, int to, Object key, Comparator<? super Object> comparator)
static int	binarySearch(Object array, Object key)
static int	binarySearch(Object array, Object key, Comparator<? super Object> comparator)
static Object	copy(Object array)
static Object	copy(Object array, int newLength)
static Object	copyRange(Object array, int from, int to)
static Object	copyRangeTo(Object array, int from, int to, Object target, int targetIndex)
static Object	copyTo(Object array, Object to)
static boolean	equals(Object array, Object that)
static void	forEach(Object array, IndexedConsumer<? super Object> action)
static int	hashCode(Object array)
static boolean	isEmpty(Object array)
static boolean	isNullOrEmpty(Object array)
static Spliterator<Object>	spliterator(Object array)
static java.util.stream.Stream<Object>	stream(Object array)
static List<Object>	toList(Object array) Returns a fixed-size list backed by the specified array.

Methods inherited from class java.lang.Object

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

Constructor Detail

ManArrayExt

public ManArrayExt()

Method Detail

toList

public static List<Object> toList(Object array)

Returns a fixed-size list backed by the specified array. (Changes to the returned list "write through" to the array.) This method acts as bridge between array-based and collection-based APIs, in combination with Collection.toArray(). The returned list is serializable and implements RandomAccess.

Returns:

a list view of the specified array

isEmpty

public static boolean isEmpty(Object array)

isNullOrEmpty

public static boolean isNullOrEmpty(Object array)

copy

public static Object copy(Object array)

copy

public static Object copy(Object array,
                          int newLength)

copyTo

public static Object copyTo(Object array,
                            Object to)

copyRange

public static Object copyRange(Object array,
                               int from,
                               int to)

copyRangeTo

public static Object copyRangeTo(Object array,
                                 int from,
                                 int to,
                                 Object target,
                                 int targetIndex)

stream

public static java.util.stream.Stream<Object> stream(Object array)

forEach

public static void forEach(Object array,
                           IndexedConsumer<? super Object> action)

spliterator

public static Spliterator<Object> spliterator(Object array)

binarySearch

public static int binarySearch(Object array,
                               Object key)

binarySearch

public static int binarySearch(Object array,
                               int from,
                               int to,
                               Object key)

binarySearch

public static int binarySearch(Object array,
                               Object key,
                               Comparator<? super Object> comparator)

binarySearch

public static int binarySearch(Object array,
                               int from,
                               int to,
                               Object key,
                               Comparator<? super Object> comparator)

hashCode

public static int hashCode(Object array)

equals

public static boolean equals(Object array,
                             Object that)