Class CharHashSet.ImmutableCharHashSet

java.lang.Object

org.eclipse.collections.impl.primitive.AbstractCharIterable

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

org.eclipse.collections.impl.set.immutable.primitive.AbstractImmutableCharSet

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

All Implemented Interfaces:

Serializable, CharIterable, ImmutableCharCollection, PrimitiveIterable, CharSet, ImmutableCharSet

Enclosing class:

CharHashSet

private static final class CharHashSet.ImmutableCharHashSet
extends AbstractImmutableCharSet
implements Serializable

Since:

3.0.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	CharHashSet.ImmutableCharHashSet.InternalCharIterator

Field Summary

Fields

Modifier and Type	Field	Description
private final int	occupied
private static final long	serialVersionUID
private final char[]	table
private final int	zeroToThirtyOne
private final int	zeroToThirtyOneOccupied

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ImmutableCharHashSet(char[] table, int occupied, int zeroToThirtyOne, int zeroToThirtyOneOccupied)

Method Summary

Modifier and Type	Method	Description
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.
CharIterator	charIterator()	Returns a primitive iterator that can be used to iterate over the CharIterable in an imperative style.
private void	checkOptimizedSize(int length)
<V> ImmutableSet<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.
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.
int	hashCode()	Follows the same general contract as Set.hashCode().
<T> T	injectInto(T injectedValue, ObjectCharToObjectFunction<? super T, ? extends T> function)
private int	mask(int spread)
char	max()
char	min()
static ImmutableCharSet	newSetWith(char... elements)
boolean	noneSatisfy(CharPredicate predicate)	Returns true if none of the elements in the CharIterable return true for the specified predicate, otherwise returns false.
(package private) int	probe(char element)
(package private) int	probeThree(char element, int removedIndex)
(package private) int	probeTwo(char element, int removedIndex)
ImmutableCharSet	reject(CharPredicate predicate)	Returns a new CharIterable with all of the elements in the CharIterable that return false for the specified predicate.
ImmutableCharSet	select(CharPredicate predicate)	Returns a new CharIterable with all of the elements in the CharIterable that return true for the specified predicate.
int	size()	Returns the number of items in this iterable.
(package private) int	spreadAndMask(char element)
(package private) int	spreadTwoAndMask(char element)
long	sum()
char[]	toArray()	Converts the CharIterable to a primitive char array.
char[]	toArray(char[] array)	Converts the CharIterable to a primitive char array.
private Object	writeReplace()

Methods inherited from class AbstractImmutableCharSet

chunk, freeze, newWith, newWithAll, newWithout, newWithoutAll, toImmutable

Methods inherited from class AbstractCharSet

cartesianProduct, equals

Methods inherited from class AbstractCharIterable

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

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface CharIterable

asLazy, average, averageIfEmpty, collect, 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, reduce, reduceIfEmpty, reject, select, summaryStatistics, toBag, toList, toSet, toSortedArray, toSortedList, toSortedList, toSortedListBy, toSortedListBy

Methods inherited from interface CharSet

cartesianProduct, equals, isProperSubsetOf, isSubsetOf, tap

Methods inherited from interface ImmutableCharSet

difference, intersect, symmetricDifference, tap, union

Methods inherited from interface PrimitiveIterable

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

table

private final char[] table

occupied

private final int occupied

zeroToThirtyOne

private final int zeroToThirtyOne

zeroToThirtyOneOccupied

private final int zeroToThirtyOneOccupied

Constructor Details

ImmutableCharHashSet

private ImmutableCharHashSet(char[] table,
 int occupied,
 int zeroToThirtyOne,
 int zeroToThirtyOneOccupied)

Method Details

checkOptimizedSize

private void checkOptimizedSize(int length)

newSetWith

public static ImmutableCharSet newSetWith(char... elements)

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

charIterator

public CharIterator 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

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

select

public ImmutableCharSet 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 ImmutableCharCollection

Specified by:

select in interface ImmutableCharSet

reject

public ImmutableCharSet 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 ImmutableCharCollection

Specified by:

reject in interface ImmutableCharSet

collect

public <V> ImmutableSet<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 ImmutableCharCollection

Specified by:

collect in interface ImmutableCharSet

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

noneSatisfy

public boolean noneSatisfy(CharPredicate predicate)

Description copied from interface: CharIterable

Returns true if none of the elements in the CharIterable return true for the specified predicate, otherwise returns false.

Specified by:

noneSatisfy 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

injectInto

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

Specified by:

injectInto in interface CharIterable

writeReplace

private Object writeReplace()

probe

int probe(char element)

probeTwo

int probeTwo(char element,
 int removedIndex)

probeThree

int probeThree(char element,
 int removedIndex)

spreadAndMask

int spreadAndMask(char element)

spreadTwoAndMask

int spreadTwoAndMask(char element)

mask

private int mask(int spread)