com.github.sommeri.less4j.utils

Class ArraysUtils

java.lang.Object

com.github.sommeri.less4j.utils.ArraysUtils

public class ArraysUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ArraysUtils.Filter<T>

Constructor Summary

Constructors

Constructor and Description
ArraysUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> List<T>	addIfNonNull(List<T> destination, T... a)
static <T> T[]	asArray(T... args)
static <T> List<T>	asList(T... args)
static <T> List<T>	asModifiableList(T... head)
static <T> List<T>	asNonNullList(T... a)
static <T> Set<T>	asSet(T... args)
static <T> T	chopFirst(List<T> values)
static <T> T	chopLast(List<T> values)
static <T> List<T>	chopPrefix(List<T> list, int exclusiveTo)
static <T> List<T>	chopUpTo(List<T> list, T exclusiveTo)
static <T> int	count(Collection<T> collection, ArraysUtils.Filter<T> filter)
static <T extends PubliclyCloneable> LinkedList<T>	deeplyClonedLinkedList(LinkedList<T> list)
static <T extends PubliclyCloneable> List<T>	deeplyClonedList(List<T> list)
static <M,T extends PubliclyCloneable> Map<M,List<T>>	deeplyClonedListInMap(Map<M,List<T>> map)
static <M,T extends PubliclyCloneable> Map<M,T>	deeplyClonedMap(Map<M,T> map)
static <T> T	first(List<T> values)
static boolean	isEncodedAs(byte[] input, String encoding)
static boolean	isUsAscii(byte[] input)
static boolean	isUtf8(byte[] input)
static <T> List<T>	joinAll(List<T>... lists)
static <T> T	last(List<T> values)
static <T> List<T>	remaining(Iterator<T> iterator)
static <Q> void	replace(List<Q> inList, Q oldElement, LinkedList<Q> newElements)
static <T> void	replace(SelectorPart lookFor, List<T> inside, List<T> replaceBy)
static <T> List<T>	safeSublist(List<T> values, int from, int to)
static <T> List<T>	sameLengthPrefix(List<T> ofList, List<T> asThis)
static <T> List<T>	sameLengthSuffix(List<T> ofList, List<T> asThis)
static <T> List<T>	sublistWithoutFirst(List<T> values)
static <T> List<T>	sublistWithoutLast(List<T> values)

Methods inherited from class java.lang.Object

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

Constructor Detail

ArraysUtils

public ArraysUtils()

Method Detail

asArray

public static <T> T[] asArray(T... args)

asSet

public static <T> Set<T> asSet(T... args)

asList

public static <T> List<T> asList(T... args)

count

public static <T> int count(Collection<T> collection,
            ArraysUtils.Filter<T> filter)

sameLengthSuffix

public static <T> List<T> sameLengthSuffix(List<T> ofList,
                           List<T> asThis)

sameLengthPrefix

public static <T> List<T> sameLengthPrefix(List<T> ofList,
                           List<T> asThis)

sublistWithoutLast

public static <T> List<T> sublistWithoutLast(List<T> values)

sublistWithoutFirst

public static <T> List<T> sublistWithoutFirst(List<T> values)

safeSublist

public static <T> List<T> safeSublist(List<T> values,
                      int from,
                      int to)

last

public static <T> T last(List<T> values)

chopLast

public static <T> T chopLast(List<T> values)

first

public static <T> T first(List<T> values)

chopFirst

public static <T> T chopFirst(List<T> values)

chopUpTo

public static <T> List<T> chopUpTo(List<T> list,
                   T exclusiveTo)

chopPrefix

public static <T> List<T> chopPrefix(List<T> list,
                     int exclusiveTo)

asNonNullList

public static <T> List<T> asNonNullList(T... a)

addIfNonNull

public static <T> List<T> addIfNonNull(List<T> destination,
                       T... a)

deeplyClonedList

public static <T extends PubliclyCloneable> List<T> deeplyClonedList(List<T> list)

deeplyClonedLinkedList

public static <T extends PubliclyCloneable> LinkedList<T> deeplyClonedLinkedList(LinkedList<T> list)

deeplyClonedMap

public static <M,T extends PubliclyCloneable> Map<M,T> deeplyClonedMap(Map<M,T> map)

deeplyClonedListInMap

public static <M,T extends PubliclyCloneable> Map<M,List<T>> deeplyClonedListInMap(Map<M,List<T>> map)

remaining

public static <T> List<T> remaining(Iterator<T> iterator)

asModifiableList

public static <T> List<T> asModifiableList(T... head)

joinAll

public static <T> List<T> joinAll(List<T>... lists)

replace

public static <T> void replace(SelectorPart lookFor,
               List<T> inside,
               List<T> replaceBy)

isUtf8

public static boolean isUtf8(byte[] input)

isUsAscii

public static boolean isUsAscii(byte[] input)

isEncodedAs

public static boolean isEncodedAs(byte[] input,
                  String encoding)

replace

public static <Q> void replace(List<Q> inList,
               Q oldElement,
               LinkedList<Q> newElements)