Modul speiger.src.collections

Package speiger.src.collections.chars.sets

Klasse CharLinkedOpenHashSet

java.lang.Object

java.util.AbstractCollection<Character>

speiger.src.collections.chars.collections.AbstractCharCollection

speiger.src.collections.chars.sets.AbstractCharSet

speiger.src.collections.chars.sets.CharOpenHashSet

speiger.src.collections.chars.sets.CharLinkedOpenHashSet

Alle implementierten Schnittstellen:

Iterable<Character>, Collection<Character>, Set<Character>, CharCollection, CharIterable, CharOrderedSet, CharSet, ISizeProvider, ITrimmable

public class CharLinkedOpenHashSet
extends CharOpenHashSet
implements CharOrderedSet

A Type Specific LinkedHashMap implementation that uses specific arrays to create links between nodes to remove the wrapping of elements to greatly reduce memory usage. In Addition adding some helper methods to move around elements. This implementation of SortedSet does not support SubSet of any kind. It implements the interface due to sortability and first/last access

Verschachtelte Klassen - Übersicht

Von Schnittstelle geerbte verschachtelte Klassen/Schnittstellen speiger.src.collections.utils.ISizeProvider

ISizeProvider.CollectionSize

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
CharLinkedOpenHashSet()	Default Constructor
CharLinkedOpenHashSet(char[] array)	Helper constructor that allow to create a set from unboxed values
CharLinkedOpenHashSet(char[] array, float loadFactor)	Helper constructor that allow to create a set from unboxed values
CharLinkedOpenHashSet(char[] array, int offset, int length)	Helper constructor that allow to create a set from unboxed values
CharLinkedOpenHashSet(char[] array, int offset, int length, float loadFactor)	Helper constructor that allow to create a set from unboxed values
CharLinkedOpenHashSet(int minCapacity)	Constructor that defines the minimum capacity
CharLinkedOpenHashSet(int minCapacity, float loadFactor)	Constructor that defines the minimum capacity and load factor
CharLinkedOpenHashSet(Collection<? extends Character> collection)	Veraltet.
CharLinkedOpenHashSet(Collection<? extends Character> collection, float loadFactor)	Veraltet.
CharLinkedOpenHashSet(Iterator<Character> iterator)	A Helper constructor that allows to create a set from a iterator of an unknown size
CharLinkedOpenHashSet(Iterator<Character> iterator, float loadFactor)	A Helper constructor that allows to create a set from a iterator of an unknown size
CharLinkedOpenHashSet(CharCollection collection)	A Helper constructor that allows to create a Set with exactly the same values as the provided collection.
CharLinkedOpenHashSet(CharCollection collection, float loadFactor)	A Helper constructor that allows to create a Set with exactly the same values as the provided collection.
CharLinkedOpenHashSet(CharIterator iterator)	A Helper constructor that allows to create a set from a iterator of an unknown size
CharLinkedOpenHashSet(CharIterator iterator, float loadFactor)	A Helper constructor that allows to create a set from a iterator of an unknown size

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
boolean	addAndMoveToFirst(char o)	A customized add method that allows you to insert into the first index.
boolean	addAndMoveToLast(char o)	A customized add method that allows you to insert into the last index.
void	clear()
void	clearAndTrim(int size)	Trims the collection down to the requested size and clears all elements while doing so
CharLinkedOpenHashSet	copy()	A Function that does a shallow clone of the Collection itself.
int	count(CharPredicate filter)	Helper function to reduce stream usage that allows to count the valid elements.
char	findFirst(CharPredicate filter)	Helper function to reduce stream usage that allows to filter for the first match.
char	firstChar()	A method to get the first element in the set
<E> void	forEach(E input, ObjectCharConsumer<E> action)	Helper function to reduce Lambda usage and allow for more method references, since these are faster/cleaner.
void	forEach(CharConsumer action)	A Type Specific foreach function that reduces (un)boxing
void	forEachIndexed(IntCharConsumer action)	A Indexed forEach implementation that allows you to keep track of how many elements were already iterated over.
CharListIterator	iterator()	Returns a Type-Specific Iterator to reduce (un)boxing
CharBidirectionalIterator	iterator(char fromElement)	A type Specific Iterator starting from a given key
char	lastChar()	A method to get the last element in the set
boolean	matchesAll(CharPredicate filter)	Helper function to reduce stream usage that allows to filter for all matches.
boolean	matchesAny(CharPredicate filter)	Helper function to reduce stream usage that allows to filter for any matches.
boolean	matchesNone(CharPredicate filter)	Helper function to reduce stream usage that allows to filter for no matches.
boolean	moveToFirst(char o)	A specific move method to move a given key to the first index.
boolean	moveToLast(char o)	A specific move method to move a given key to the last index.
char	pollFirstChar()	A method to get and remove the first element in the set
char	pollLastChar()	A method to get and remove the last element in the set
char	reduce(char identity, CharCharUnaryOperator operator)	Performs a reduction on the elements of this Iterable
char	reduce(CharCharUnaryOperator operator)	Performs a reduction on the elements of this Iterable
Object[]	toArray()	Veraltet.
<E> E[]	toArray(E[] a)	Veraltet.
char[]	toCharArray(char[] a)	A Type-Specific implementation of toArray.

Von Klasse geerbte Methoden speiger.src.collections.chars.sets.CharOpenHashSet

add, addAll, addAll, contains, contains, remove, remove, size, trim

Von Klasse geerbte Methoden speiger.src.collections.chars.sets.AbstractCharSet

equals, hashCode

Von Klasse geerbte Methoden speiger.src.collections.chars.collections.AbstractCharCollection

add, containsAll, containsAll, containsAny, containsAny, remChar, removeAll, removeAll, retainAll, retainAll, toCharArray

Von Klasse geerbte Methoden java.util.AbstractCollection

isEmpty, removeAll, retainAll, toString

Von Klasse geerbte Methoden java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Von Schnittstelle geerbte Methoden speiger.src.collections.chars.collections.CharCollection

add, addAll, addAll, addAll, addAll, contains, containsAll, containsAny, containsAny, parallelPrimitiveStream, pour, primitiveStream, remIf, removeAll, removeAll, removeIf, retainAll, retainAll, spliterator, toCharArray

Von Schnittstelle geerbte Methoden speiger.src.collections.chars.collections.CharIterable

arrayflatMap, asAsync, distinct, filter, flatMap, forEach, limit, map, peek, pourAsList, pourAsSet, repeat, sorted

Von Schnittstelle geerbte Methoden speiger.src.collections.chars.sets.CharOrderedSet

spliterator, synchronize, synchronize, unmodifiable

Von Schnittstelle geerbte Methoden speiger.src.collections.chars.sets.CharSet

add, contains, remChar, remove, remove

Von Schnittstelle geerbte Methoden java.util.Collection

parallelStream, stream, toArray

Von Schnittstelle geerbte Methoden speiger.src.collections.utils.ISizeProvider

size

Von Schnittstelle geerbte Methoden speiger.src.collections.utils.ITrimmable

clearAndTrim, trim

Von Schnittstelle geerbte Methoden java.util.Set

addAll, containsAll, equals, hashCode, isEmpty, removeAll, retainAll, size

Konstruktordetails

CharLinkedOpenHashSet

public CharLinkedOpenHashSet()

Default Constructor

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(int minCapacity)

Constructor that defines the minimum capacity

Parameter:

minCapacity - the minimum capacity the HashSet is allowed to be.

Löst aus:

IllegalStateException - if the minimum capacity is negative

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(int minCapacity,
 float loadFactor)

Constructor that defines the minimum capacity and load factor

Parameter:

minCapacity - the minimum capacity the HashSet is allowed to be.

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the minimum capacity is negative

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(char[] array)

Helper constructor that allow to create a set from unboxed values

Parameter:

array - the elements that should be put into the set

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(char[] array,
 float loadFactor)

Helper constructor that allow to create a set from unboxed values

Parameter:

array - the elements that should be put into the set

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(char[] array,
 int offset,
 int length)

Helper constructor that allow to create a set from unboxed values

Parameter:

array - the elements that should be put into the set

offset - the starting index within the array that should be used

length - the amount of elements used from the array

Löst aus:

IllegalStateException - if offset and length causes to step outside of the arrays range

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(char[] array,
 int offset,
 int length,
 float loadFactor)

Helper constructor that allow to create a set from unboxed values

Parameter:

array - the elements that should be put into the set

offset - the starting index within the array that should be used

length - the amount of elements used from the array

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

IllegalStateException - if offset and length causes to step outside of the arrays range

CharLinkedOpenHashSet

@Deprecated
public CharLinkedOpenHashSet(Collection<? extends Character> collection)

Veraltet.

A Helper constructor that allows to create a Set with exactly the same values as the provided collection.

Parameter:

collection - the set the elements should be added to the Set

CharLinkedOpenHashSet

@Deprecated
public CharLinkedOpenHashSet(Collection<? extends Character> collection,
 float loadFactor)

Veraltet.

A Helper constructor that allows to create a Set with exactly the same values as the provided collection.

Parameter:

collection - the set the elements should be added to the Set

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(CharCollection collection)

A Helper constructor that allows to create a Set with exactly the same values as the provided collection.

Parameter:

collection - the set the elements should be added to the Set

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(CharCollection collection,
 float loadFactor)

A Helper constructor that allows to create a Set with exactly the same values as the provided collection.

Parameter:

collection - the set the elements should be added to the Set

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(Iterator<Character> iterator)

A Helper constructor that allows to create a set from a iterator of an unknown size

Parameter:

iterator - the elements that should be added to the set

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(Iterator<Character> iterator,
 float loadFactor)

A Helper constructor that allows to create a set from a iterator of an unknown size

Parameter:

iterator - the elements that should be added to the set

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(CharIterator iterator)

A Helper constructor that allows to create a set from a iterator of an unknown size

Parameter:

iterator - the elements that should be added to the set

CharLinkedOpenHashSet

public CharLinkedOpenHashSet(CharIterator iterator,
 float loadFactor)

A Helper constructor that allows to create a set from a iterator of an unknown size

Parameter:

iterator - the elements that should be added to the set

loadFactor - the percentage of how full the backing array can be before they resize

Löst aus:

IllegalStateException - if the loadfactor is either below/equal to 0 or above/equal to 1

Methodendetails

addAndMoveToFirst

public boolean addAndMoveToFirst(char o)

Beschreibung aus Schnittstelle kopiert: CharOrderedSet

A customized add method that allows you to insert into the first index.

Angegeben von:

addAndMoveToFirst in Schnittstelle CharOrderedSet

Parameter:

o - the element that should be inserted

Gibt zurück:

true if it was added

Siehe auch:

• Set.add(Object)

addAndMoveToLast

public boolean addAndMoveToLast(char o)

Beschreibung aus Schnittstelle kopiert: CharOrderedSet

A customized add method that allows you to insert into the last index.

Angegeben von:

addAndMoveToLast in Schnittstelle CharOrderedSet

Parameter:

o - the element that should be inserted

Gibt zurück:

true if it was added

Siehe auch:

• Set.add(Object)

moveToFirst

public boolean moveToFirst(char o)

Beschreibung aus Schnittstelle kopiert: CharOrderedSet

A specific move method to move a given key to the first index.

Angegeben von:

moveToFirst in Schnittstelle CharOrderedSet

Parameter:

o - that should be moved to the first index

Gibt zurück:

true if the value was moved.

moveToLast

public boolean moveToLast(char o)

Beschreibung aus Schnittstelle kopiert: CharOrderedSet

A specific move method to move a given key to the last index.

Angegeben von:

moveToLast in Schnittstelle CharOrderedSet

Parameter:

o - that should be moved to the first last

Gibt zurück:

true if the value was moved.

firstChar

public char firstChar()

Beschreibung aus Schnittstelle kopiert: CharOrderedSet

A method to get the first element in the set

Angegeben von:

firstChar in Schnittstelle CharOrderedSet

Gibt zurück:

first element in the set

pollFirstChar

public char pollFirstChar()

Beschreibung aus Schnittstelle kopiert: CharOrderedSet

A method to get and remove the first element in the set

Angegeben von:

pollFirstChar in Schnittstelle CharOrderedSet

Gibt zurück:

first element in the set

lastChar

public char lastChar()

Beschreibung aus Schnittstelle kopiert: CharOrderedSet

A method to get the last element in the set

Angegeben von:

lastChar in Schnittstelle CharOrderedSet

Gibt zurück:

last element in the set

pollLastChar

public char pollLastChar()

Beschreibung aus Schnittstelle kopiert: CharOrderedSet

A method to get and remove the last element in the set

Angegeben von:

pollLastChar in Schnittstelle CharOrderedSet

Gibt zurück:

last element in the set

toCharArray

public char[] toCharArray(char[] a)

Beschreibung aus Klasse kopiert: AbstractCharCollection

A Type-Specific implementation of toArray. This implementation iterates over all elements and unwraps them into primitive type.

Angegeben von:

toCharArray in Schnittstelle CharCollection

Setzt außer Kraft:

toCharArray in Klasse CharOpenHashSet

Parameter:

a - array that the elements should be injected to. If null or to small a new array with the right size is created

Gibt zurück:

an array containing all of the elements in this collection

Siehe auch:

• Collection.toArray(Object[])

toArray

@Deprecated
public Object[] toArray()

Veraltet.

Angegeben von:

toArray in Schnittstelle Collection<Character>

Angegeben von:

toArray in Schnittstelle Set<Character>

Setzt außer Kraft:

toArray in Klasse CharOpenHashSet

toArray

@Deprecated
public <E> E[] toArray(E[] a)

Veraltet.

Angegeben von:

toArray in Schnittstelle Collection<Character>

Angegeben von:

toArray in Schnittstelle Set<Character>

Setzt außer Kraft:

toArray in Klasse CharOpenHashSet

forEach

public void forEach(CharConsumer action)

Beschreibung aus Schnittstelle kopiert: CharIterable

A Type Specific foreach function that reduces (un)boxing

Angegeben von:

forEach in Schnittstelle CharIterable

Setzt außer Kraft:

forEach in Klasse CharOpenHashSet

Parameter:

action - The action to be performed for each element

Siehe auch:

• Iterable.forEach(Consumer)

forEachIndexed

public void forEachIndexed(IntCharConsumer action)

Beschreibung aus Schnittstelle kopiert: CharIterable

A Indexed forEach implementation that allows you to keep track of how many elements were already iterated over.

Angegeben von:

forEachIndexed in Schnittstelle CharIterable

Setzt außer Kraft:

forEachIndexed in Klasse CharOpenHashSet

Parameter:

action - The action to be performed for each element

forEach

public <E> void forEach(E input,
 ObjectCharConsumer<E> action)

Beschreibung aus Schnittstelle kopiert: CharIterable

Helper function to reduce Lambda usage and allow for more method references, since these are faster/cleaner.

Angegeben von:

forEach in Schnittstelle CharIterable

Setzt außer Kraft:

forEach in Klasse CharOpenHashSet

Typparameter:

E - the generic type of the Object

Parameter:

input - the object that should be included

action - The action to be performed for each element

matchesAny

public boolean matchesAny(CharPredicate filter)

Beschreibung aus Schnittstelle kopiert: CharIterable

Helper function to reduce stream usage that allows to filter for any matches.

Angegeben von:

matchesAny in Schnittstelle CharIterable

Setzt außer Kraft:

matchesAny in Klasse CharOpenHashSet

Parameter:

filter - that should be applied

Gibt zurück:

true if any matches were found

matchesNone

public boolean matchesNone(CharPredicate filter)

Beschreibung aus Schnittstelle kopiert: CharIterable

Helper function to reduce stream usage that allows to filter for no matches.

Angegeben von:

matchesNone in Schnittstelle CharIterable

Setzt außer Kraft:

matchesNone in Klasse CharOpenHashSet

Parameter:

filter - that should be applied

Gibt zurück:

true if no matches were found

matchesAll

public boolean matchesAll(CharPredicate filter)

Beschreibung aus Schnittstelle kopiert: CharIterable

Helper function to reduce stream usage that allows to filter for all matches.

Angegeben von:

matchesAll in Schnittstelle CharIterable

Setzt außer Kraft:

matchesAll in Klasse CharOpenHashSet

Parameter:

filter - that should be applied

Gibt zurück:

true if all matches.

reduce

public char reduce(char identity,
 CharCharUnaryOperator operator)

Beschreibung aus Schnittstelle kopiert: CharIterable

Performs a reduction on the elements of this Iterable

Angegeben von:

reduce in Schnittstelle CharIterable

Setzt außer Kraft:

reduce in Klasse CharOpenHashSet

Parameter:

identity - the start value

operator - the operation that should be applied

Gibt zurück:

the reduction result, returns identity if nothing was found

reduce

public char reduce(CharCharUnaryOperator operator)

Beschreibung aus Schnittstelle kopiert: CharIterable

Performs a reduction on the elements of this Iterable

Angegeben von:

reduce in Schnittstelle CharIterable

Setzt außer Kraft:

reduce in Klasse CharOpenHashSet

Parameter:

operator - the operation that should be applied

Gibt zurück:

the reduction result, returns null value if nothing was found

findFirst

public char findFirst(CharPredicate filter)

Beschreibung aus Schnittstelle kopiert: CharIterable

Helper function to reduce stream usage that allows to filter for the first match.

Angegeben von:

findFirst in Schnittstelle CharIterable

Setzt außer Kraft:

findFirst in Klasse CharOpenHashSet

Parameter:

filter - that should be applied

Gibt zurück:

the found value or the null equivalent variant.

count

public int count(CharPredicate filter)

Beschreibung aus Schnittstelle kopiert: CharIterable

Helper function to reduce stream usage that allows to count the valid elements.

Angegeben von:

count in Schnittstelle CharIterable

Setzt außer Kraft:

count in Klasse CharOpenHashSet

Parameter:

filter - that should be applied

Gibt zurück:

the amount of Valid Elements

clear

public void clear()

Angegeben von:

clear in Schnittstelle Collection<Character>

Angegeben von:

clear in Schnittstelle Set<Character>

Setzt außer Kraft:

clear in Klasse CharOpenHashSet

clearAndTrim

public void clearAndTrim(int size)

Beschreibung aus Schnittstelle kopiert: ITrimmable

Trims the collection down to the requested size and clears all elements while doing so

Angegeben von:

clearAndTrim in Schnittstelle ITrimmable

Setzt außer Kraft:

clearAndTrim in Klasse CharOpenHashSet

Parameter:

size - the amount of elements that should be allowed

iterator

public CharListIterator iterator()

Beschreibung aus Schnittstelle kopiert: CharCollection

Returns a Type-Specific Iterator to reduce (un)boxing

Angegeben von:

iterator in Schnittstelle CharCollection

Angegeben von:

iterator in Schnittstelle CharIterable

Angegeben von:

iterator in Schnittstelle CharOrderedSet

Angegeben von:

iterator in Schnittstelle CharSet

Angegeben von:

iterator in Schnittstelle Collection<Character>

Angegeben von:

iterator in Schnittstelle Iterable<Character>

Angegeben von:

iterator in Schnittstelle Set<Character>

Setzt außer Kraft:

iterator in Klasse CharOpenHashSet

Gibt zurück:

a iterator of the collection

Siehe auch:

• Collection.iterator()

iterator

public CharBidirectionalIterator iterator(char fromElement)

Beschreibung aus Schnittstelle kopiert: CharOrderedSet

A type Specific Iterator starting from a given key

Angegeben von:

iterator in Schnittstelle CharOrderedSet

Parameter:

fromElement - the element the iterator should start from

Gibt zurück:

a iterator starting from the given element

copy

public CharLinkedOpenHashSet copy()

Beschreibung aus Schnittstelle kopiert: CharCollection

A Function that does a shallow clone of the Collection itself. This function is more optimized then a copy constructor since the Collection does not have to be unsorted/resorted. It can be compared to Cloneable but with less exception risk

Angegeben von:

copy in Schnittstelle CharCollection

Angegeben von:

copy in Schnittstelle CharOrderedSet

Angegeben von:

copy in Schnittstelle CharSet

Setzt außer Kraft:

copy in Klasse CharOpenHashSet

Gibt zurück:

a Shallow Copy of the collection