cn.jdevelops.spring.springutil

类 Pair<S,T>

java.lang.Object

cn.jdevelops.spring.springutil.Pair<S,T>

类型参数:

S - Type of the first thing.

T - Type of the second thing.

public final class Pair<S,T>
extends Object

A tuple of things.

从以下版本开始:

1.12

参数

Type of the first thing., Type of the second thing.

作者

Tobias Trelle, Oliver Gierke, Christoph Strobl

构造器概要

构造器

构造器和说明
Pair()

方法概要

限定符和类型	方法和说明
S	getFirst() Returns the first element of the Pair.
T	getSecond() Returns the second element of the Pair.
static <S,T> Pair<S,T>	of(S first, T second) Creates a new Pair for the given elements.
static <S,T> Collector<Pair<S,T>,?,Map<S,T>>	toMap() A collector to create a Map from a Stream of Pairs.

从类继承的方法 java.lang.Object

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

构造器详细资料

Pair

public Pair()

方法详细资料

of

public static <S,T> Pair<S,T> of(S first,
                                 T second)

Creates a new Pair for the given elements.

参数

must not be null., must not be null.

getFirst

public S getFirst()

Returns the first element of the Pair.

getSecond

public T getSecond()

Returns the second element of the Pair.

toMap

public static <S,T> Collector<Pair<S,T>,?,Map<S,T>> toMap()

A collector to create a Map from a Stream of Pairs.