speiger.src.collections.floats.utils

Class FloatLists

java.lang.Object

speiger.src.collections.floats.utils.FloatLists

public class FloatLists
extends java.lang.Object

A Helper class for Lists

Constructor Summary

Constructors

Constructor and Description
FloatLists()

Method Summary

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

FloatLists

public FloatLists()

Method Detail

empty

public static speiger.src.collections.floats.utils.FloatLists.EmptyList empty()

Returns a Immutable EmptyList instance that is automatically casted.

Returns:

an empty list

unmodifiable

public static FloatList unmodifiable(FloatList 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 FloatList synchronize(FloatList 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 IFloatArray that is also transferred. If the List already a synchronized wrapper then it just returns itself.

synchronize

public static FloatList synchronize(FloatList 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 IFloatArray that is also transferred. If the List already a synchronized wrapper then it just returns itself.

singleton

public static FloatList singleton(float 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 FloatList reverse(FloatList list)

Reverses the list

Parameters:

list - that should be reversed.

Returns:

the input list

shuffle

public static FloatList shuffle(FloatList list)

Shuffles the list

Parameters:

list - that should be Shuffled.

Returns:

the input list

shuffle

public static FloatList shuffle(FloatList 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