org.d2ab.collection.ints

Class BitIntSet

java.lang.Object

org.d2ab.collection.ints.BitIntSet

All Implemented Interfaces:

java.lang.Iterable<java.lang.Integer>, java.util.Collection<java.lang.Integer>, java.util.Set<java.lang.Integer>, java.util.SortedSet<java.lang.Integer>, IntCollection, IntIterable, IntSet, IntSortedSet

public class BitIntSet
extends java.lang.Object
implements IntSortedSet

An implementation of IntSortedSet backed by two SparseBitSets for positive and negative values.

Constructor Summary

Constructors

Constructor and Description
BitIntSet(int... xs)

Method Summary

Modifier and Type	Method and Description
boolean	addInt(int x)
void	clear()
boolean	containsInt(int x)
boolean	equals(java.lang.Object o)
int	firstInt()
int	hashCode()
boolean	isEmpty()
IntIterator	iterator()
int	lastInt()
boolean	removeInt(int x)
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.d2ab.collection.ints.IntSortedSet

comparator, first, headSet, headSet, last, spliterator, subSet, subSet, tailSet, tailSet

Methods inherited from interface org.d2ab.collection.ints.IntSet

add, addAll, asChars, contains, containsAll, remove, removeAll, retainAll, toArray, toArray

Methods inherited from interface org.d2ab.collection.ints.IntCollection

addAllInts, addAllInts, removeIf, toIntArray

Methods inherited from interface java.util.Collection

parallelStream, stream

Methods inherited from interface org.d2ab.collection.ints.IntIterable

asInputStream, containsAllInts, containsAllInts, containsAnyInts, containsAnyInts, forEach, forEachInt, from, from, intStream, of, once, once, parallelIntStream, read, removeAllInts, removeAllInts, removeIntsIf, retainAllInts, retainAllInts, sequence

Constructor Detail

BitIntSet

public BitIntSet(int... xs)

Method Detail

size

public int size()

Specified by:

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

Specified by:

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

iterator

public IntIterator iterator()

Specified by:

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

Specified by:

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

Specified by:

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

Specified by:

iterator in interface IntIterable

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<java.lang.Integer>

Specified by:

isEmpty in interface java.util.Set<java.lang.Integer>

Specified by:

isEmpty in interface IntCollection

Specified by:

isEmpty in interface IntIterable

Specified by:

isEmpty in interface IntSet

clear

public void clear()

Specified by:

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

Specified by:

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

Specified by:

clear in interface IntCollection

Specified by:

clear in interface IntIterable

Specified by:

clear in interface IntSet

addInt

public boolean addInt(int x)

Specified by:

addInt in interface IntCollection

removeInt

public boolean removeInt(int x)

Specified by:

removeInt in interface IntIterable

containsInt

public boolean containsInt(int x)

Specified by:

containsInt in interface IntIterable

firstInt

public int firstInt()

Specified by:

firstInt in interface IntSortedSet

lastInt

public int lastInt()

Specified by:

lastInt in interface IntSortedSet

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection<java.lang.Integer>

Specified by:

equals in interface java.util.Set<java.lang.Integer>

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection<java.lang.Integer>

Specified by:

hashCode in interface java.util.Set<java.lang.Integer>

Overrides:

hashCode in class java.lang.Object