Package net.kyori.adventure.util

Class MonkeyBars

java.lang.Object
net.kyori.adventure.util.MonkeyBars
public final class MonkeyBars extends Object
Collection related utilities.
Since:
4.8.0

  • Method Summary

    Modifier and Type
    Method
    Description
    static <T> @NotNull List<T>
    addOne(@NotNull List<T> oldList, T newElement)
    Adds an element to the end of the list, or returns a new list.
    static <E extends Enum<E>>
    @NotNull Set<E>
    enumSet(Class<E> type, E @NotNull ... constants)
    Creates a set from an array of enum constants.
    static <I, O> @NotNull List<O>
    nonEmptyArrayToList(@NotNull Function<I,O> mapper, I first, @NotNull I @NotNull ... others)
    Create a list based on a first element plus array of additional elements.
    static <I, O> @NotNull List<O>
    toUnmodifiableList(@NotNull Function<I,O> mapper, @NotNull Iterable<? extends I> source)
    Create a list eagerly mapping the source elements through the mapper function.

    Methods inherited from class java.lang.Object

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

  • Method Details

    • enumSet

      @SafeVarargs @NotNull public static <E extends Enum<E>> @NotNull Set<E> enumSet(Class<E> type, E @NotNull ... constants)
      Creates a set from an array of enum constants.
      Type Parameters:
      E - the enum type
      Parameters:
      type - the enum type
      constants - the enum constants
      Returns:
      the set
      Since:
      4.0.0

    • addOne

      @NotNull public static <T> @NotNull List<T> addOne(@NotNull @NotNull List<T> oldList, T newElement)
      Adds an element to the end of the list, or returns a new list.

      The returned list is unmodifiable.

      Type Parameters:
      T - the element type
      Parameters:
      oldList - the old list
      newElement - the element to add
      Returns:
      a list
      Since:
      4.8.0

    • nonEmptyArrayToList

      @SafeVarargs @NotNull public static <I, O> @NotNull List<O> nonEmptyArrayToList(@NotNull @NotNull Function<I,O> mapper, @NotNull I first, @NotNull @NotNull I @NotNull ... others)
      Create a list based on a first element plus array of additional elements.

      All elements must be non-null before and after mapping.

      Type Parameters:
      I - the input type
      O - the output type
      Parameters:
      mapper - a mapper to convert objects
      first - the first element
      others - any other elements
      Returns:
      an unmodifiable list based on the provided elements
      Since:
      4.15.0

    • toUnmodifiableList

      @NotNull public static <I, O> @NotNull List<O> toUnmodifiableList(@NotNull @NotNull Function<I,O> mapper, @NotNull @NotNull Iterable<? extends I> source)
      Create a list eagerly mapping the source elements through the mapper function.

      All elements must be non-null before and after mapping.

      Type Parameters:
      I - the input type
      O - the output type
      Parameters:
      mapper - element mapper
      source - input elements
      Returns:
      a mapped list
      Since:
      4.15.0