speiger.src.collections.ints.utils

Class IntCollections

java.lang.Object

speiger.src.collections.ints.utils.IntCollections

public class IntCollections
extends java.lang.Object

A Helper class for Collections

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	IntCollections.EmptyCollection Empty Collection implementation for the empty collection function
static class	IntCollections.SynchronizedCollection Synchronized Collection Wrapper for the synchronizedCollection function
static class	IntCollections.UnmodifiableCollection Unmodifyable Collection Wrapper for the unmodifyableCollection method

Field Summary

Fields

Modifier and Type	Field and Description
static IntCollection	EMPTY Empty Collection Reference

Constructor Summary

Constructors

Constructor and Description
IntCollections()

Method Summary

Modifier and Type	Method and Description
static IntCollection	emptyCollection() Returns a Immutable EmptyCollection instance that is automatically casted.
static IntCollection	synchronizedCollection(IntCollection c) Returns a synchronized Collection instance based on the instance given.
static IntCollection	synchronizedCollection(IntCollection c, java.lang.Object mutex) Returns a synchronized Collection instance based on the instance given.
static IntCollection	unmodifiableCollection(IntCollection c) Returns a Immutable Collection instance based on the instance given.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY

public static final IntCollection EMPTY

Empty Collection Reference

Constructor Detail

IntCollections

public IntCollections()

Method Detail

emptyCollection

public static IntCollection emptyCollection()

Returns a Immutable EmptyCollection instance that is automatically casted.

Returns:

an empty collection

unmodifiableCollection

public static IntCollection unmodifiableCollection(IntCollection c)

Returns a Immutable Collection instance based on the instance given.

Parameters:

c - that should be made immutable/unmodifiable

Returns:

a unmodifiable collection wrapper. If the Collection already a unmodifiable wrapper then it just returns itself.

synchronizedCollection

public static IntCollection synchronizedCollection(IntCollection c)

Returns a synchronized Collection instance based on the instance given.

Parameters:

c - that should be synchronized

Returns:

a synchronized collection wrapper. If the Collection already a synchronized wrapper then it just returns itself.

synchronizedCollection

public static IntCollection synchronizedCollection(IntCollection c,
                                                   java.lang.Object mutex)

Returns a synchronized Collection instance based on the instance given.

Parameters:

c - that should be synchronized

mutex - is the controller of the synchronization block.

Returns:

a synchronized collection wrapper. If the Collection already a synchronized wrapper then it just returns itself.