speiger.src.collections.bytes.utils

Class ByteLists

java.lang.Object

speiger.src.collections.bytes.utils.ByteLists

public class ByteLists
extends java.lang.Object

A Helper class for Lists

Constructor Summary

Constructors

Constructor and Description
ByteLists()

Method Summary

Modifier and Type	Method and Description
static speiger.src.collections.bytes.utils.ByteLists.EmptyList	empty() Returns a Immutable EmptyList instance that is automatically casted.
static ByteList	reverse(ByteList list) Reverses the list
static ByteList	shuffle(ByteList list) Shuffles the list
static ByteList	shuffle(ByteList list, java.util.Random random) Shuffles the list
static ByteList	singleton(byte element) Creates a Unmodifiable Singleton list
static ByteList	synchronize(ByteList l) Returns a synchronized List instance based on the instance given.
static ByteList	synchronize(ByteList l, java.lang.Object mutex) Returns a synchronized List instance based on the instance given.
static ByteList	unmodifiable(ByteList l) Returns a Immutable List instance based on the instance given.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteLists

public ByteLists()

Method Detail

empty

public static speiger.src.collections.bytes.utils.ByteLists.EmptyList empty()

Returns a Immutable EmptyList instance that is automatically casted.

Returns:

an empty list

unmodifiable

public static ByteList unmodifiable(ByteList l)

Returns a Immutable List instance based on the instance given.

Parameters:

l - that should be made immutable/unmodifiable

Returns:

a unmodifiable list wrapper. If the list is implementing RandomAccess that is also transferred. If the List already a unmodifiable wrapper then it just returns itself.

synchronize

public static ByteList synchronize(ByteList l)

Returns a synchronized List instance based on the instance given.

Parameters:

l - that should be synchronized

Returns:

a synchronized list wrapper. If the list is implementing RandomAccess or IByteArray that is also transferred. If the List already a synchronized wrapper then it just returns itself.

synchronize

public static ByteList synchronize(ByteList l,
                                   java.lang.Object mutex)

Returns a synchronized List instance based on the instance given.

Parameters:

l - that should be synchronized

mutex - is the controller of the synchronization block.

Returns:

a synchronized list wrapper. If the list is implementing RandomAccess or IByteArray that is also transferred. If the List already a synchronized wrapper then it just returns itself.

singleton

public static ByteList singleton(byte element)

Creates a Unmodifiable Singleton list

Parameters:

element - that should be used in the Singleton

Returns:

a singleton list that is unmodifiable

reverse

public static ByteList reverse(ByteList list)

Reverses the list

Parameters:

list - that should be reversed.

Returns:

the input list

shuffle

public static ByteList shuffle(ByteList list)

Shuffles the list

Parameters:

list - that should be Shuffled.

Returns:

the input list

shuffle

public static ByteList shuffle(ByteList list,
                               java.util.Random random)

Shuffles the list

Parameters:

list - that should be Shuffled.

random - the random that should be used

Returns:

the input list