speiger.src.collections.doubles.sets

Class DoubleArraySet

java.lang.Object

java.util.AbstractCollection<java.lang.Double>

speiger.src.collections.doubles.collections.AbstractDoubleCollection

speiger.src.collections.doubles.sets.AbstractDoubleSet

speiger.src.collections.doubles.sets.DoubleArraySet

All Implemented Interfaces:

java.lang.Iterable<java.lang.Double>, java.util.Collection<java.lang.Double>, java.util.Set<java.lang.Double>, java.util.SortedSet<java.lang.Double>, DoubleCollection, DoubleIterable, DoubleSet, DoubleSortedSet

public class DoubleArraySet
extends AbstractDoubleSet
implements DoubleSortedSet

A Type Specific ArraySet implementation. That is based around the idea of List.indexOf(Object) for no duplication. Unless a array constructor is used the ArraySet does not allow for duplication. This implementation does not shrink the backing array

Constructor Summary

Constructors

Constructor and Description
DoubleArraySet() Default Constructor
DoubleArraySet(java.util.Collection<? extends java.lang.Double> c) Deprecated.
DoubleArraySet(double[] array) Constructur using initial Array
DoubleArraySet(double[] array, int length) Constructur using initial Array
DoubleArraySet(DoubleCollection c) A Helper constructor that allows to create a Set with exactly the same values as the provided collection.
DoubleArraySet(DoubleSet s) A Helper constructor that fast copies the element out of a set into the ArraySet.
DoubleArraySet(int capacity) Minimum Capacity Constructor
DoubleArraySet(java.util.Set<? extends java.lang.Double> s) Deprecated.

Method Summary

Modifier and Type	Method and Description
boolean	add(double o) A Type-Specific add function to reduce (un)boxing
boolean	addAndMoveToFirst(double o) A customized add method that allows you to insert into the first index.
boolean	addAndMoveToLast(double o) A customized add method that allows you to insert into the last index.
void	clear()
DoubleComparator	comparator() A Type Specific Comparator method
boolean	contains(double e) A Type-Specific implementation of contains.
double	firstDouble() A method to get the first element in the set
void	forEach(DoubleConsumer action) A Type Specific foreach function that reduces (un)boxing
DoubleSortedSet	headSet(double toElement) A Type Specific HeadSet method to reduce boxing/unboxing
DoubleBidirectionalIterator	iterator() Returns a Type-Specific Iterator to reduce (un)boxing
DoubleBidirectionalIterator	iterator(double fromElement) A type Specific Iterator starting from a given key
double	lastDouble() A method to get the last element in the set
boolean	moveToFirst(double o) A specific move method to move a given key to the first index.
boolean	moveToLast(double o) A specific move method to move a given key to the last index.
double	pollFirstDouble() A method to get and remove the first element in the set
double	pollLastDouble() A method to get and remove the last element in the set
boolean	remIf(java.util.function.DoublePredicate filter) A Type-Specific removeIf function to reduce (un)boxing.
boolean	remove(double o) A Type Specific remove function to reduce boxing/unboxing
boolean	removeAll(java.util.Collection<?> c) Deprecated.
boolean	removeAll(DoubleCollection c) A Type-Specific implementation of removeAll.
boolean	retainAll(java.util.Collection<?> c) Deprecated.
boolean	retainAll(DoubleCollection c) A Type-Specific implementation of retainAll.
int	size()
DoubleSortedSet	subSet(double fromElement, double toElement) A Type Specific SubSet method to reduce boxing/unboxing
DoubleSortedSet	tailSet(double fromElement) A Type Specific TailSet method to reduce boxing/unboxing
java.lang.Object[]	toArray() Deprecated.
<E> E[]	toArray(E[] a) Deprecated.
double[]	toDoubleArray(double[] a) A Type-Specific implementation of toArray.

Methods inherited from class speiger.src.collections.doubles.sets.AbstractDoubleSet

equals, hashCode

Methods inherited from class speiger.src.collections.doubles.collections.AbstractDoubleCollection

add, addAll, addAll, contains, containsAll, containsAny, containsAny, remDouble, remove, toDoubleArray

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface speiger.src.collections.doubles.sets.DoubleSortedSet

first, headSet, last, spliterator, subSet, tailSet

Methods inherited from interface speiger.src.collections.doubles.sets.DoubleSet

add, contains, remDouble, remove

Methods inherited from interface speiger.src.collections.doubles.collections.DoubleCollection

addAll, containsAll, containsAny, containsAny, parallelPrimitiveStream, primitiveStream, removeIf, toDoubleArray

Methods inherited from interface speiger.src.collections.doubles.collections.DoubleIterable

forEach

Methods inherited from interface java.util.Set

addAll, containsAll, equals, hashCode, isEmpty

Methods inherited from interface java.util.Collection

parallelStream, stream

Constructor Detail

DoubleArraySet

public DoubleArraySet()

Default Constructor

DoubleArraySet

public DoubleArraySet(int capacity)

Minimum Capacity Constructor

Parameters:

capacity - the minimum capacity of the internal array

Throws:

java.lang.NegativeArraySizeException - if the capacity is negative

DoubleArraySet

public DoubleArraySet(double[] array)

Constructur using initial Array

Parameters:

array - the array that should be used for set.

DoubleArraySet

public DoubleArraySet(double[] array,
                      int length)

Constructur using initial Array

Parameters:

array - the array that should be used for set.

length - the amount of elements present within the array

Throws:

java.lang.NegativeArraySizeException - if the length is negative

DoubleArraySet

@Deprecated
public DoubleArraySet(java.util.Collection<? extends java.lang.Double> c)

Deprecated.

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

Parameters:

c - the elements that should be added to the set.

Note:

this slowly checks every element to remove duplicates

DoubleArraySet

public DoubleArraySet(DoubleCollection c)

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

Parameters:

c - the elements that should be added to the set.

Note:

this slowly checks every element to remove duplicates

DoubleArraySet

@Deprecated
public DoubleArraySet(java.util.Set<? extends java.lang.Double> s)

Deprecated.

A Helper constructor that fast copies the element out of a set into the ArraySet. Since it is assumed that there is no duplication in the first place

Parameters:

s - the set the element should be taken from

DoubleArraySet

public DoubleArraySet(DoubleSet s)

A Helper constructor that fast copies the element out of a set into the ArraySet. Since it is assumed that there is no duplication in the first place

Parameters:

s - the set the element should be taken from

Method Detail

add

public boolean add(double o)

Description copied from interface: DoubleCollection

A Type-Specific add function to reduce (un)boxing

Specified by:

add in interface DoubleCollection

Parameters:

o - the element that should be added

Returns:

true if the element was added to the collection

addAndMoveToFirst

public boolean addAndMoveToFirst(double o)

Description copied from interface: DoubleSortedSet

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

Specified by:

addAndMoveToFirst in interface DoubleSortedSet

Parameters:

o - the element that should be inserted

Returns:

true if it was added

See Also:

Set.add(Object)

addAndMoveToLast

public boolean addAndMoveToLast(double o)

Description copied from interface: DoubleSortedSet

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

Specified by:

addAndMoveToLast in interface DoubleSortedSet

Parameters:

o - the element that should be inserted

Returns:

true if it was added

See Also:

Set.add(Object)

moveToFirst

public boolean moveToFirst(double o)

Description copied from interface: DoubleSortedSet

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

Specified by:

moveToFirst in interface DoubleSortedSet

Parameters:

o - that should be moved to the first index

Returns:

true if the value was moved.

moveToLast

public boolean moveToLast(double o)

Description copied from interface: DoubleSortedSet

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

Specified by:

moveToLast in interface DoubleSortedSet

Parameters:

o - that should be moved to the first last

Returns:

true if the value was moved.

contains

public boolean contains(double e)

Description copied from class: AbstractDoubleCollection

A Type-Specific implementation of contains. This implementation iterates over the elements and returns true if the value match.

Specified by:

contains in interface DoubleCollection

Overrides:

contains in class AbstractDoubleCollection

Parameters:

e - the element that should be searched for.

Returns:

true if the value was found.

firstDouble

public double firstDouble()

Description copied from interface: DoubleSortedSet

A method to get the first element in the set

Specified by:

firstDouble in interface DoubleSortedSet

Returns:

first element in the set

lastDouble

public double lastDouble()

Description copied from interface: DoubleSortedSet

A method to get the last element in the set

Specified by:

lastDouble in interface DoubleSortedSet

Returns:

last element in the set

removeAll

public boolean removeAll(DoubleCollection c)

Description copied from class: AbstractDoubleCollection

A Type-Specific implementation of removeAll. This Implementation iterates over all elements and removes them as they were found in the other collection.

Specified by:

removeAll in interface DoubleCollection

Overrides:

removeAll in class AbstractDoubleCollection

Parameters:

c - the elements that should be deleted

Returns:

true if the collection was modified.

See Also:

Collection.removeAll(Collection)

retainAll

public boolean retainAll(DoubleCollection c)

Description copied from class: AbstractDoubleCollection

A Type-Specific implementation of retainAll. This Implementation iterates over all elements and removes them as they were not found in the other collection.

Specified by:

retainAll in interface DoubleCollection

Overrides:

retainAll in class AbstractDoubleCollection

Parameters:

c - the elements that should be kept

Returns:

true if the collection was modified.

See Also:

Collection.retainAll(Collection)

removeAll

@Deprecated
public boolean removeAll(java.util.Collection<?> c)

Deprecated.

Specified by:

removeAll in interface java.util.Collection<java.lang.Double>

Specified by:

removeAll in interface java.util.Set<java.lang.Double>

Overrides:

removeAll in class java.util.AbstractCollection<java.lang.Double>

retainAll

@Deprecated
public boolean retainAll(java.util.Collection<?> c)

Deprecated.

Specified by:

retainAll in interface java.util.Collection<java.lang.Double>

Specified by:

retainAll in interface java.util.Set<java.lang.Double>

Overrides:

retainAll in class java.util.AbstractCollection<java.lang.Double>

remove

public boolean remove(double o)

Description copied from interface: DoubleSet

A Type Specific remove function to reduce boxing/unboxing

Specified by:

remove in interface DoubleSet

Parameters:

o - the element that should be removed

Returns:

true if the element was removed

pollFirstDouble

public double pollFirstDouble()

Description copied from interface: DoubleSortedSet

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

Specified by:

pollFirstDouble in interface DoubleSortedSet

Returns:

first element in the set

pollLastDouble

public double pollLastDouble()

Description copied from interface: DoubleSortedSet

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

Specified by:

pollLastDouble in interface DoubleSortedSet

Returns:

last element in the set

remIf

public boolean remIf(java.util.function.DoublePredicate filter)

Description copied from interface: DoubleCollection

A Type-Specific removeIf function to reduce (un)boxing.

Removes elements that were selected by the filter

Specified by:

remIf in interface DoubleCollection

Parameters:

filter - Filters the elements that should be removed

Returns:

true if the collection was modified

See Also:

Collection.removeIf(Predicate)

forEach

public void forEach(DoubleConsumer action)

Description copied from interface: DoubleIterable

A Type Specific foreach function that reduces (un)boxing

Specified by:

forEach in interface DoubleIterable

Parameters:

action - The action to be performed for each element

See Also:

Iterable.forEach(Consumer)

iterator

public DoubleBidirectionalIterator iterator()

Description copied from interface: DoubleCollection

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

Specified by:

iterator in interface java.lang.Iterable<java.lang.Double>

Specified by:

iterator in interface java.util.Collection<java.lang.Double>

Specified by:

iterator in interface java.util.Set<java.lang.Double>

Specified by:

iterator in interface DoubleCollection

Specified by:

iterator in interface DoubleIterable

Specified by:

iterator in interface DoubleSet

Specified by:

iterator in interface DoubleSortedSet

Specified by:

iterator in class AbstractDoubleSet

Returns:

a iterator of the collection

See Also:

Collection.iterator()

iterator

public DoubleBidirectionalIterator iterator(double fromElement)

Description copied from interface: DoubleSortedSet

A type Specific Iterator starting from a given key

Specified by:

iterator in interface DoubleSortedSet

Parameters:

fromElement - the element the iterator should start from

Returns:

a iterator starting from the given element

subSet

public DoubleSortedSet subSet(double fromElement,
                              double toElement)

Description copied from interface: DoubleSortedSet

A Type Specific SubSet method to reduce boxing/unboxing

Specified by:

subSet in interface DoubleSortedSet

Parameters:

fromElement - where the SubSet should start

toElement - where the SubSet should end

Returns:

a SubSet that is within the range of the desired range

headSet

public DoubleSortedSet headSet(double toElement)

Description copied from interface: DoubleSortedSet

A Type Specific HeadSet method to reduce boxing/unboxing

Specified by:

headSet in interface DoubleSortedSet

Parameters:

toElement - where the HeadSet should end

Returns:

a HeadSet that is within the range of the desired range

tailSet

public DoubleSortedSet tailSet(double fromElement)

Description copied from interface: DoubleSortedSet

A Type Specific TailSet method to reduce boxing/unboxing

Specified by:

tailSet in interface DoubleSortedSet

Parameters:

fromElement - where the TailSet should start

Returns:

a TailSet that is within the range of the desired range

comparator

public DoubleComparator comparator()

Description copied from interface: DoubleSortedSet

A Type Specific Comparator method

Specified by:

comparator in interface java.util.SortedSet<java.lang.Double>

Specified by:

comparator in interface DoubleSortedSet

Returns:

the type specific comparator

clear

public void clear()

Specified by:

clear in interface java.util.Collection<java.lang.Double>

Specified by:

clear in interface java.util.Set<java.lang.Double>

Overrides:

clear in class java.util.AbstractCollection<java.lang.Double>

size

public int size()

Specified by:

size in interface java.util.Collection<java.lang.Double>

Specified by:

size in interface java.util.Set<java.lang.Double>

Specified by:

size in class java.util.AbstractCollection<java.lang.Double>

toDoubleArray

public double[] toDoubleArray(double[] a)

Description copied from class: AbstractDoubleCollection

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

Specified by:

toDoubleArray in interface DoubleCollection

Overrides:

toDoubleArray in class AbstractDoubleCollection

Parameters:

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

Returns:

an array containing all of the elements in this collection

See Also:

Collection.toArray(Object[])

toArray

@Deprecated
public java.lang.Object[] toArray()

Deprecated.

Specified by:

toArray in interface java.util.Collection<java.lang.Double>

Specified by:

toArray in interface java.util.Set<java.lang.Double>

Overrides:

toArray in class java.util.AbstractCollection<java.lang.Double>

toArray

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

Deprecated.

Specified by:

toArray in interface java.util.Collection<java.lang.Double>

Specified by:

toArray in interface java.util.Set<java.lang.Double>

Overrides:

toArray in class java.util.AbstractCollection<java.lang.Double>