org.maltparser.core.helper

Class HashSet<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

org.maltparser.core.helper.HashSet<E>

Type Parameters:

E - the element type

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.Set<E>

public class HashSet<E>
extends java.util.AbstractSet<E>
implements java.io.Serializable

A memory-efficient hash set.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HashSet()
HashSet(java.util.Collection<? extends E> c)

Method Summary

Modifier and Type	Method and Description
boolean	add(E e)
boolean	addAll(java.util.Collection<? extends E> c)
void	clear()
boolean	contains(java.lang.Object o)
protected void	doReadObject(java.io.ObjectInputStream in) Adapted from org.apache.commons.collections.map.AbstractHashedMap.
protected void	doWriteObject(java.io.ObjectOutputStream out) Adapted from org.apache.commons.collections.map.AbstractHashedMap.
protected boolean	itemEquals(java.lang.Object a, java.lang.Object b) Returns whether two items are equal for the purposes of this set.
protected int	itemHashCode(java.lang.Object o) Return the hashCode for an item.
java.util.Iterator<E>	iterator()
boolean	remove(java.lang.Object o)
int	size()
java.lang.Object[]	toArray()
<T> T[]	toArray(T[] a)

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, retainAll, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

containsAll, isEmpty, retainAll, spliterator

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

HashSet

public HashSet()

HashSet

public HashSet(java.util.Collection<? extends E> c)

Method Detail

add

public boolean add(E e)

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.Set<E>

Overrides:

add in class java.util.AbstractCollection<E>

addAll

public boolean addAll(java.util.Collection<? extends E> c)

Specified by:

addAll in interface java.util.Collection<E>

Specified by:

addAll in interface java.util.Set<E>

Overrides:

addAll in class java.util.AbstractCollection<E>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<E>

Specified by:

clear in interface java.util.Set<E>

Overrides:

clear in class java.util.AbstractCollection<E>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<E>

Specified by:

contains in interface java.util.Set<E>

Overrides:

contains in class java.util.AbstractCollection<E>

iterator

public java.util.Iterator<E> iterator()

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in interface java.util.Collection<E>

Specified by:

iterator in interface java.util.Set<E>

Specified by:

iterator in class java.util.AbstractCollection<E>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<E>

Specified by:

remove in interface java.util.Set<E>

Overrides:

remove in class java.util.AbstractCollection<E>

size

public int size()

Specified by:

size in interface java.util.Collection<E>

Specified by:

size in interface java.util.Set<E>

Specified by:

size in class java.util.AbstractCollection<E>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<E>

Specified by:

toArray in interface java.util.Set<E>

Overrides:

toArray in class java.util.AbstractCollection<E>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface java.util.Collection<E>

Specified by:

toArray in interface java.util.Set<E>

Overrides:

toArray in class java.util.AbstractCollection<E>

doReadObject

protected void doReadObject(java.io.ObjectInputStream in)
                     throws java.io.IOException,
                            java.lang.ClassNotFoundException

Adapted from org.apache.commons.collections.map.AbstractHashedMap.

Throws:

java.io.IOException

java.lang.ClassNotFoundException

doWriteObject

protected void doWriteObject(java.io.ObjectOutputStream out)
                      throws java.io.IOException

Adapted from org.apache.commons.collections.map.AbstractHashedMap.

Throws:

java.io.IOException

itemEquals

protected boolean itemEquals(java.lang.Object a,
                             java.lang.Object b)

Returns whether two items are equal for the purposes of this set.

itemHashCode

protected int itemHashCode(java.lang.Object o)

Return the hashCode for an item.