Package com.atlassian.crowd.embedded.impl

Class IdentifierSet

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

java.util.HashSet<String>

com.atlassian.crowd.embedded.impl.IdentifierSet

All Implemented Interfaces:

Serializable, Cloneable, Iterable<String>, Collection<String>, Set<String>

public class IdentifierSet
extends HashSet<String>

This class behaves like a HashSet with lower-case String values. All element arguments are lower-cased before further processing.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
IdentifierSet()
IdentifierSet(int initialCapacity)
IdentifierSet(int initialCapacity, float loadFactor)
IdentifierSet(Collection<? extends String> c)

Method Summary

Modifier and Type	Method	Description
boolean	add(String element)
boolean	addAll(Collection<? extends String> strings)
boolean	contains(Object object)
boolean	containsAll(Collection<?> collection)
static IdentifierSet	difference(Collection<String> set1, Collection<String> set2)
static Set<String>	differenceWithOriginalCasing(Collection<String> set1, Collection<String> set2)
static IdentifierSet	intersection(Collection<String> set1, Collection<String> set2)
boolean	remove(Object object)
boolean	removeAll(Collection<?> collection)
boolean	retainAll(Collection<?> collection)

Methods inherited from class java.util.HashSet

clear, clone, isEmpty, iterator, size, spliterator, toArray, toArray

Methods inherited from class java.util.AbstractSet

equals, hashCode

Methods inherited from class java.util.AbstractCollection

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Set

equals, hashCode

Constructor Details

IdentifierSet

public IdentifierSet()

IdentifierSet

public IdentifierSet(Collection<? extends String> c)

IdentifierSet

public IdentifierSet(int initialCapacity,
 float loadFactor)

IdentifierSet

public IdentifierSet(int initialCapacity)

Method Details

removeAll

public boolean removeAll(Collection<?> collection)

Specified by:

removeAll in interface Collection<String>

Specified by:

removeAll in interface Set<String>

Overrides:

removeAll in class AbstractSet<String>

contains

public boolean contains(Object object)

Specified by:

contains in interface Collection<String>

Specified by:

contains in interface Set<String>

Overrides:

contains in class HashSet<String>

add

public boolean add(String element)

Specified by:

add in interface Collection<String>

Specified by:

add in interface Set<String>

Overrides:

add in class HashSet<String>

remove

public boolean remove(Object object)

Specified by:

remove in interface Collection<String>

Specified by:

remove in interface Set<String>

Overrides:

remove in class HashSet<String>

containsAll

public boolean containsAll(Collection<?> collection)

Specified by:

containsAll in interface Collection<String>

Specified by:

containsAll in interface Set<String>

Overrides:

containsAll in class AbstractCollection<String>

addAll

public boolean addAll(Collection<? extends String> strings)

Specified by:

addAll in interface Collection<String>

Specified by:

addAll in interface Set<String>

Overrides:

addAll in class AbstractCollection<String>

retainAll

public boolean retainAll(Collection<?> collection)

Specified by:

retainAll in interface Collection<String>

Specified by:

retainAll in interface Set<String>

Overrides:

retainAll in class AbstractCollection<String>

difference

public static IdentifierSet difference(Collection<String> set1,
 Collection<String> set2)

differenceWithOriginalCasing

public static Set<String> differenceWithOriginalCasing(Collection<String> set1,
 Collection<String> set2)

intersection

public static IdentifierSet intersection(Collection<String> set1,
 Collection<String> set2)