it.unimi.dsi.fastutil.ints
Class IntCollections

java.lang.Object
  extended by it.unimi.dsi.fastutil.ints.IntCollections

public class IntCollections
extends java.lang.Object

A class providing static methods and objects that do useful things with type-specific collections.

See Also:
Collections

Nested Class Summary
static class IntCollections.EmptyCollection
          An immutable class representing an empty type-specific collection.
static class IntCollections.IterableCollection
          A collection wrapper class for iterables.
static class IntCollections.SynchronizedCollection
          A synchronized wrapper class for collections.
static class IntCollections.UnmodifiableCollection
          An unmodifiable wrapper class for collections.
 
Method Summary
static IntCollection asCollection(IntIterable iterable)
          Returns an unmodifiable collection backed by the specified iterable.
static IntCollection synchronize(IntCollection c)
          Returns a synchronized collection backed by the specified collection.
static IntCollection synchronize(IntCollection c, java.lang.Object sync)
          Returns a synchronized collection backed by the specified collection, using an assigned object to synchronize.
static IntCollection unmodifiable(IntCollection c)
          Returns an unmodifiable collection backed by the specified collection.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

synchronize

public static IntCollection synchronize(IntCollection c)
Returns a synchronized collection backed by the specified collection.

Parameters:
c - the collection to be wrapped in a synchronized collection.
Returns:
a synchronized view of the specified collection.
See Also:
Collections.synchronizedCollection(Collection)

synchronize

public static IntCollection synchronize(IntCollection c,
                                        java.lang.Object sync)
Returns a synchronized collection backed by the specified collection, using an assigned object to synchronize.

Parameters:
c - the collection to be wrapped in a synchronized collection.
sync - an object that will be used to synchronize the list access.
Returns:
a synchronized view of the specified collection.
See Also:
Collections.synchronizedCollection(Collection)

unmodifiable

public static IntCollection unmodifiable(IntCollection c)
Returns an unmodifiable collection backed by the specified collection.

Parameters:
c - the collection to be wrapped in an unmodifiable collection.
Returns:
an unmodifiable view of the specified collection.
See Also:
Collections.unmodifiableCollection(Collection)

asCollection

public static IntCollection asCollection(IntIterable iterable)
Returns an unmodifiable collection backed by the specified iterable.

Parameters:
iterable - the iterable object to be wrapped in an unmodifiable collection.
Returns:
an unmodifiable collection view of the specified iterable.