Class Pair<T,U>

java.lang.Object
Pair<T,U>
Type Parameters:
T - the type of the first element
U - the type of the second element
public class Pair<T,U> extends Object
This utility class stores two items together in a pair. It could be used, for instance, to faciliate returning of two values in a function.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Pair(T t, U u)
    Creates a Pair of items.

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    t()
    Returns the first item of the pair.
    String
    toString()
    Returns the string representation of the pair.
    U
    u()
    Returns the second item of the pair.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Pair

      public Pair(T t, U u)
      Creates a Pair of items.
      Parameters:
      t - first item of the pair
      u - second item of the pair

  • Method Details

    • t

      public T t()
      Returns the first item of the pair.
      Returns:
      the first item of the pair

    • u

      public U u()
      Returns the second item of the pair.
      Returns:
      the second item of the pair

    • toString

      public String toString()
      Returns the string representation of the pair.
      Overrides:
      toString in class Object
      Returns:
      the string representation of the pair