org.eclipse.cdt.core.parser.util

Class ObjectSet<T>

java.lang.Object

org.eclipse.cdt.core.parser.util.HashTable

org.eclipse.cdt.core.parser.util.ObjectTable<T>

org.eclipse.cdt.core.parser.util.ObjectSet<T>

All Implemented Interfaces:

Cloneable, Iterable<T>

public class ObjectSet<T>
extends ObjectTable<T>

Restriction:

This class is not intended to be subclassed by clients.

Field Summary

Fields

Modifier and Type	Field and Description
static ObjectSet	EMPTY_SET An empty immutable ObjectSet.

Fields inherited from class org.eclipse.cdt.core.parser.util.ObjectTable

keyTable

Fields inherited from class org.eclipse.cdt.core.parser.util.HashTable

currEntry, hashTable, minHashSize, nextTable

Constructor Summary

Constructors

Constructor and Description
ObjectSet(int initialSize) Constructs an empty ObjectSet, allocating an initial storage for the specified number of elements
ObjectSet(T[] items) Constructs an ObjectSet populated with the specified items, or an empty ObjectSet if the parameter is null

Method Summary

Modifier and Type	Method and Description
void	addAll(List<T> list) Adds each item in the list to this ObjectSet, or no-ops if list is null
void	addAll(ObjectSet<? extends T> set) Adds each item in the specified ObjectSet, or no-ops if the set is null
void	addAll(T[] objs) Adds each of the items in the specified array, or no-ops if the array is null
void	checkPut(T key) Adds the specified item to the set, or no-ops if the key is null
static <T> ObjectSet<T>	emptySet()
void	put(T key) Adds the specified item to the set
boolean	remove(T key) Remove the specified object from this ObjectSet

Methods inherited from class org.eclipse.cdt.core.parser.util.ObjectTable

add, clear, clone, containsKey, hash, isEquivalent, iterator, keyArray, keyArray, keyAt, lookup, removeEntry, resize, toList, toString

Methods inherited from class org.eclipse.cdt.core.parser.util.HashTable

capacity, countCollisions, dumpNexts, isEmpty, linkIntoHashTable, partition, rehash, removeEntry, resize, size, sort

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

EMPTY_SET

public static final ObjectSet EMPTY_SET

An empty immutable ObjectSet.

Constructor Detail

ObjectSet

public ObjectSet(int initialSize)

Constructs an empty ObjectSet, allocating an initial storage for the specified number of elements

Parameters:

initialSize -

ObjectSet

public ObjectSet(T[] items)

Constructs an ObjectSet populated with the specified items, or an empty ObjectSet if the parameter is null

Parameters:

items -

Method Detail

emptySet

public static <T> ObjectSet<T> emptySet()

Since:

5.1

checkPut

public void checkPut(T key)

Adds the specified item to the set, or no-ops if the key is null

Parameters:

key - the item to add (may be null)

put

public void put(T key)

Adds the specified item to the set

Parameters:

key - the (non-null) object to store

addAll

public void addAll(List<T> list)

Adds each item in the list to this ObjectSet, or no-ops if list is null

Parameters:

list - a list (may be null)

addAll

public void addAll(ObjectSet<? extends T> set)

Adds each item in the specified ObjectSet, or no-ops if the set is null

Parameters:

set - a set (may be null)

addAll

public void addAll(T[] objs)

Adds each of the items in the specified array, or no-ops if the array is null

Parameters:

objs - an array (may be null)

remove

public boolean remove(T key)

Remove the specified object from this ObjectSet

Parameters:

key - the (non-null) object to remove

Returns:

whether an object was removed