Package org.eclipse.collections.impl.set.mutable.primitive

Class CharHashSet

java.lang.Object

org.eclipse.collections.impl.primitive.AbstractCharIterable

org.eclipse.collections.impl.set.primitive.AbstractCharSet

org.eclipse.collections.impl.set.mutable.primitive.CharHashSet

All Implemented Interfaces:

Externalizable, Serializable, CharIterable, MutableCharCollection, PrimitiveIterable, CharSet, MutableCharSet

public class CharHashSet
extends AbstractCharSet
implements MutableCharSet, Externalizable

This file was automatically generated from template file primitiveHashSet.stg.

Since:

3.0.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CharHashSet()
CharHashSet(char... elements)
CharHashSet(int initialCapacity)
CharHashSet(CharIterable elements)
CharHashSet(CharHashSet set)

Method Summary

Modifier and Type	Method	Description
boolean	add(char element)
boolean	addAll(char... source)
boolean	addAll(CharIterable source)
boolean	allSatisfy(CharPredicate predicate)	Returns true if all of the elements in the CharIterable return true for the specified predicate, otherwise returns false.
boolean	anySatisfy(CharPredicate predicate)	Returns true if any of the elements in the CharIterable return true for the specified predicate, otherwise returns false.
void	appendString(Appendable appendable, String start, String separator, String end)	Prints a string representation of this collection onto the given Appendable.
MutableCharSet	asSynchronized()
MutableCharSet	asUnmodifiable()
MutableCharIterator	charIterator()	Returns a primitive iterator that can be used to iterate over the CharIterable in an imperative style.
RichIterable<CharIterable>	chunk(int size)	Partitions elements in fixed size chunks.
void	clear()
<V> MutableSet<V>	collect(CharToObjectFunction<? extends V> function)	Returns a new collection with the results of applying the specified function on each element of the source collection.
<V, R extends Collection<V>> R	collect(CharToObjectFunction<? extends V> function, R target)	Same as CharIterable.collect(CharToObjectFunction) , only the results are added to the target Collection.
void	compact()	Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels.
boolean	contains(char value)	Returns true if the value is contained in the CharIterable, and false if it is not.
int	count(CharPredicate predicate)	Returns a count of the number of elements in the CharIterable that return true for the specified predicate.
char	detectIfNone(CharPredicate predicate, char ifNone)
void	each(CharProcedure procedure)	A synonym for forEach.
CharSet	freeze()	Returns a frozen copy of this set.
int	hashCode()	Follows the same general contract as Set.hashCode().
<T> T	injectInto(T injectedValue, ObjectCharToObjectFunction<? super T,? extends T> function)
char	max()
char	min()
CharHashSet	newEmpty()	Creates a new empty CharHashSet.
static CharHashSet	newSet(CharIterable source)
static CharHashSet	newSetWith(char... source)
void	readExternal(ObjectInput in)
CharHashSet	reject(CharPredicate predicate)	Returns a new CharIterable with all of the elements in the CharIterable that return false for the specified predicate.
<R extends MutableCharCollection> R	reject(CharPredicate predicate, R target)	Same as CharIterable.reject(CharPredicate) , only the results are added to the target MutableCharCollection.
boolean	remove(char value)
boolean	removeAll(char... source)
boolean	removeAll(CharIterable source)
boolean	retainAll(char... source)
boolean	retainAll(CharIterable source)
CharHashSet	select(CharPredicate predicate)	Returns a new CharIterable with all of the elements in the CharIterable that return true for the specified predicate.
<R extends MutableCharCollection> R	select(CharPredicate predicate, R target)	Same as CharIterable.select(CharPredicate) , only the results are added to the target MutableCharCollection.
int	size()	Returns the number of items in this iterable.
long	sum()
char[]	toArray()	Converts the CharIterable to a primitive char array.
char[]	toArray(char[] array)	Converts the CharIterable to a primitive char array.
ImmutableCharSet	toImmutable()	Returns an immutable copy of this set.
CharHashSet	with(char element)
CharHashSet	withAll(CharIterable elements)
CharHashSet	without(char element)
CharHashSet	withoutAll(CharIterable elements)
void	writeExternal(ObjectOutput out)

Methods inherited from class org.eclipse.collections.impl.set.primitive.AbstractCharSet

cartesianProduct, equals

Methods inherited from class org.eclipse.collections.impl.primitive.AbstractCharIterable

asLazy, average, maxIfEmpty, median, minIfEmpty, toBag, toList, toSet, toSortedArray, toSortedList, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.collections.api.CharIterable

asLazy, average, averageIfEmpty, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAll, containsAll, containsAny, containsAny, containsNone, containsNone, flatCollect, forEach, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, maxIfEmpty, median, medianIfEmpty, minIfEmpty, noneSatisfy, reduce, reduceIfEmpty, summaryStatistics, toBag, toList, toSet, toSortedArray, toSortedList, toSortedList, toSortedListBy, toSortedListBy

Methods inherited from interface org.eclipse.collections.api.set.primitive.CharSet

cartesianProduct, equals, isProperSubsetOf, isSubsetOf, tap

Methods inherited from interface org.eclipse.collections.api.collection.primitive.MutableCharCollection

removeIf

Methods inherited from interface org.eclipse.collections.api.set.primitive.MutableCharSet

difference, intersect, symmetricDifference, tap, union

Methods inherited from interface org.eclipse.collections.api.PrimitiveIterable

appendString, appendString, isEmpty, makeString, makeString, makeString, notEmpty, toString

Constructor Details

CharHashSet

public CharHashSet()

CharHashSet

public CharHashSet(int initialCapacity)

CharHashSet

public CharHashSet(char... elements)

CharHashSet

public CharHashSet(CharIterable elements)

CharHashSet

public CharHashSet(CharHashSet set)

Method Details

newSet

public static CharHashSet newSet(CharIterable source)

newSetWith

public static CharHashSet newSetWith(char... source)

hashCode

public int hashCode()

Description copied from interface: CharSet

Follows the same general contract as Set.hashCode().

Specified by:

hashCode in interface CharSet

Specified by:

hashCode in class AbstractCharSet

size

public int size()

Description copied from interface: PrimitiveIterable

Returns the number of items in this iterable.

Specified by:

size in interface PrimitiveIterable

appendString

public void appendString(Appendable appendable,
 String start,
 String separator,
 String end)

Description copied from interface: PrimitiveIterable

Prints a string representation of this collection onto the given Appendable. Prints the string returned by PrimitiveIterable.makeString(String, String, String).

Specified by:

appendString in interface PrimitiveIterable

add

public boolean add(char element)

Specified by:

add in interface MutableCharCollection

addAll

public boolean addAll(char... source)

Specified by:

addAll in interface MutableCharCollection

addAll

public boolean addAll(CharIterable source)

Specified by:

addAll in interface MutableCharCollection

remove

public boolean remove(char value)

Specified by:

remove in interface MutableCharCollection

removeAll

public boolean removeAll(CharIterable source)

Specified by:

removeAll in interface MutableCharCollection

removeAll

public boolean removeAll(char... source)

Specified by:

removeAll in interface MutableCharCollection

retainAll

public boolean retainAll(CharIterable source)

Specified by:

retainAll in interface MutableCharCollection

See Also:

• Collection.retainAll(Collection)

retainAll

public boolean retainAll(char... source)

Specified by:

retainAll in interface MutableCharCollection

See Also:

• Collection.retainAll(Collection)

clear

public void clear()

Specified by:

clear in interface MutableCharCollection

with

public CharHashSet with(char element)

Specified by:

with in interface MutableCharCollection

Specified by:

with in interface MutableCharSet

without

public CharHashSet without(char element)

Specified by:

without in interface MutableCharCollection

Specified by:

without in interface MutableCharSet

withAll

public CharHashSet withAll(CharIterable elements)

Specified by:

withAll in interface MutableCharCollection

Specified by:

withAll in interface MutableCharSet

withoutAll

public CharHashSet withoutAll(CharIterable elements)

Specified by:

withoutAll in interface MutableCharCollection

Specified by:

withoutAll in interface MutableCharSet

asUnmodifiable

public MutableCharSet asUnmodifiable()

Specified by:

asUnmodifiable in interface MutableCharCollection

Specified by:

asUnmodifiable in interface MutableCharSet

asSynchronized

public MutableCharSet asSynchronized()

Specified by:

asSynchronized in interface MutableCharCollection

Specified by:

asSynchronized in interface MutableCharSet

toImmutable

public ImmutableCharSet toImmutable()

Description copied from interface: MutableCharSet

Returns an immutable copy of this set.

Specified by:

toImmutable in interface CharSet

Specified by:

toImmutable in interface MutableCharCollection

Specified by:

toImmutable in interface MutableCharSet

charIterator

public MutableCharIterator charIterator()

Description copied from interface: CharIterable

Returns a primitive iterator that can be used to iterate over the CharIterable in an imperative style.

Specified by:

charIterator in interface CharIterable

Specified by:

charIterator in interface MutableCharCollection

toArray

public char[] toArray()

Description copied from interface: CharIterable

Converts the CharIterable to a primitive char array.

Specified by:

toArray in interface CharIterable

toArray

public char[] toArray(char[] array)

Description copied from interface: CharIterable

Converts the CharIterable to a primitive char array. If the collection fits into the provided array it is used to store its elements and is returned from the method, otherwise a new array of the appropriate size is allocated and returned. If the iterable is empty, the target array is returned unchanged.

Specified by:

toArray in interface CharIterable

contains

public boolean contains(char value)

Description copied from interface: CharIterable

Returns true if the value is contained in the CharIterable, and false if it is not.

Specified by:

contains in interface CharIterable

each

public void each(CharProcedure procedure)

Description copied from interface: CharIterable

A synonym for forEach.

Specified by:

each in interface CharIterable

Since:

7.0.

select

public CharHashSet select(CharPredicate predicate)

Description copied from interface: CharIterable

Returns a new CharIterable with all of the elements in the CharIterable that return true for the specified predicate.

Specified by:

select in interface CharIterable

Specified by:

select in interface CharSet

Specified by:

select in interface MutableCharCollection

Specified by:

select in interface MutableCharSet

select

public <R extends MutableCharCollection> R select(CharPredicate predicate,
 R target)

Description copied from interface: CharIterable

Same as CharIterable.select(CharPredicate) , only the results are added to the target MutableCharCollection.

Specified by:

select in interface CharIterable

Since:

8.1.

reject

public CharHashSet reject(CharPredicate predicate)

Description copied from interface: CharIterable

Returns a new CharIterable with all of the elements in the CharIterable that return false for the specified predicate.

Specified by:

reject in interface CharIterable

Specified by:

reject in interface CharSet

Specified by:

reject in interface MutableCharCollection

Specified by:

reject in interface MutableCharSet

reject

public <R extends MutableCharCollection> R reject(CharPredicate predicate,
 R target)

Description copied from interface: CharIterable

Same as CharIterable.reject(CharPredicate) , only the results are added to the target MutableCharCollection.

Specified by:

reject in interface CharIterable

Since:

8.1.

collect

public <V> MutableSet<V> collect(CharToObjectFunction<? extends V> function)

Description copied from interface: CharIterable

Returns a new collection with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.

Specified by:

collect in interface CharIterable

Specified by:

collect in interface CharSet

Specified by:

collect in interface MutableCharCollection

Specified by:

collect in interface MutableCharSet

collect

public <V,
R extends Collection<V>> R collect(CharToObjectFunction<? extends V> function,
 R target)

Description copied from interface: CharIterable

Same as CharIterable.collect(CharToObjectFunction) , only the results are added to the target Collection.

Specified by:

collect in interface CharIterable

Since:

8.1.

detectIfNone

public char detectIfNone(CharPredicate predicate,
 char ifNone)

Specified by:

detectIfNone in interface CharIterable

count

public int count(CharPredicate predicate)

Description copied from interface: CharIterable

Returns a count of the number of elements in the CharIterable that return true for the specified predicate.

Specified by:

count in interface CharIterable

anySatisfy

public boolean anySatisfy(CharPredicate predicate)

Description copied from interface: CharIterable

Returns true if any of the elements in the CharIterable return true for the specified predicate, otherwise returns false.

Specified by:

anySatisfy in interface CharIterable

allSatisfy

public boolean allSatisfy(CharPredicate predicate)

Description copied from interface: CharIterable

Returns true if all of the elements in the CharIterable return true for the specified predicate, otherwise returns false.

Specified by:

allSatisfy in interface CharIterable

sum

public long sum()

Specified by:

sum in interface CharIterable

max

public char max()

Specified by:

max in interface CharIterable

min

public char min()

Specified by:

min in interface CharIterable

freeze

public CharSet freeze()

Description copied from interface: MutableCharSet

Returns a frozen copy of this set. A frozen copy is the same thing as an immutable copy without safe-publish guarantees.

Specified by:

freeze in interface CharSet

Specified by:

freeze in interface MutableCharSet

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

injectInto

public <T> T injectInto(T injectedValue,
 ObjectCharToObjectFunction<? super T,? extends T> function)

Specified by:

injectInto in interface CharIterable

chunk

public RichIterable<CharIterable> chunk(int size)

Description copied from interface: CharIterable

Partitions elements in fixed size chunks.

Specified by:

chunk in interface CharIterable

Parameters:

size - the number of elements per chunk

Returns:

A RichIterable containing CharIterables of size size, except the last will be truncated if the elements don't divide evenly.

newEmpty

public CharHashSet newEmpty()

Creates a new empty CharHashSet.

Specified by:

newEmpty in interface MutableCharCollection

Specified by:

newEmpty in interface MutableCharSet

Since:

9.2.

compact

public void compact()

Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels.