net.lenni0451.commons.collections

Class Lists

java.lang.Object

net.lenni0451.commons.collections.Lists

public class Lists
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Lists()

Method Summary

Modifier and Type	Method and Description
static <T extends java.util.List<O>,O> T	any(java.util.function.Supplier<T> listSupplier, java.util.function.Consumer<T> listConsumer) Create a new list which is passed to the given consumer.
static <T extends java.util.List<O>,O> T	any(java.util.function.Supplier<T> listSupplier, O... objects) Create a new list with the given objects.
static <O> java.util.ArrayList<O>	arrayList(java.util.function.Consumer<java.util.ArrayList<O>> listConsumer) Create a new ArrayList which is passed to the given consumer.
static <O> java.util.ArrayList<O>	arrayList(O... objects) Create a new ArrayList with the given objects.
static <O> java.util.concurrent.CopyOnWriteArrayList<O>	copyOnWriteArrayList(java.util.function.Consumer<java.util.concurrent.CopyOnWriteArrayList<O>> listConsumer) Create a new CopyOnWriteArrayList which is passed to the given consumer.
static <O> java.util.concurrent.CopyOnWriteArrayList<O>	copyOnWriteArrayList(O... objects) Create a new CopyOnWriteArrayList with the given objects.
static <T> java.util.List<T>	merge(java.util.List<T> list, java.util.List<T>... others) Merge multiple lists into one.
static <T> java.util.List<T>	moveToBottom(java.util.List<T> list, T input) Move the given item to the bottom of the list.

Methods inherited from class java.lang.Object

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

Constructor Detail

Lists

public Lists()

Method Detail

moveToBottom

public static <T> java.util.List<T> moveToBottom(java.util.List<T> list,
                                                 T input)

Move the given item to the bottom of the list.

Type Parameters:

T - The item type

Parameters:

list - The list to move the item in

input - The item to move

Returns:

The list

merge

@SafeVarargs
public static <T> java.util.List<T> merge(java.util.List<T> list,
                                                        java.util.List<T>... others)

Merge multiple lists into one.
The lists are not modified.

Type Parameters:

T - The list type

Parameters:

list - The first list

others - The other lists

Returns:

The merged list

any

@SafeVarargs
public static <T extends java.util.List<O>,O> T any(java.util.function.Supplier<T> listSupplier,
                                                                  O... objects)

Create a new list with the given objects.

Type Parameters:

T - The list type

O - The object type

Parameters:

listSupplier - The supplier for the list

objects - The objects to add to the list

Returns:

The created list

any

public static <T extends java.util.List<O>,O> T any(java.util.function.Supplier<T> listSupplier,
                                                    java.util.function.Consumer<T> listConsumer)

Create a new list which is passed to the given consumer.

Type Parameters:

T - The list type

O - The object type

Parameters:

listSupplier - The supplier to create the list

listConsumer - The consumer to pass the list to

Returns:

The created list

arrayList

@SafeVarargs
public static <O> java.util.ArrayList<O> arrayList(O... objects)

Create a new ArrayList with the given objects.

Type Parameters:

O - The object type

Parameters:

objects - The objects to add to the list

Returns:

The created list

arrayList

public static <O> java.util.ArrayList<O> arrayList(java.util.function.Consumer<java.util.ArrayList<O>> listConsumer)

Create a new ArrayList which is passed to the given consumer.

Type Parameters:

O - The object type

Parameters:

listConsumer - The consumer to pass the list to

Returns:

The created list

copyOnWriteArrayList

@SafeVarargs
public static <O> java.util.concurrent.CopyOnWriteArrayList<O> copyOnWriteArrayList(O... objects)

Create a new CopyOnWriteArrayList with the given objects.

Type Parameters:

O - The object type

Parameters:

objects - The objects to add to the list

Returns:

The created list

copyOnWriteArrayList

public static <O> java.util.concurrent.CopyOnWriteArrayList<O> copyOnWriteArrayList(java.util.function.Consumer<java.util.concurrent.CopyOnWriteArrayList<O>> listConsumer)

Create a new CopyOnWriteArrayList which is passed to the given consumer.

Type Parameters:

O - The object type

Parameters:

listConsumer - The consumer to pass the list to

Returns:

The created list