Package com.intellij.util

Class Functions

java.lang.Object

com.intellij.util.Functions

public class Functions
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Functions()

Method Summary

Modifier and Type	Method and Description
static <A,B> Function<A,B>	cast(java.lang.Class<B> clazz)
static <A,B,C> Function<A,C>	compose(Function<? super A,? extends B> f1, Function<? super B,? extends C> f2)
static <A,B> Function<A,B>	constant(B b)
static <A,B> Function<A,B>	fromMap(java.util.Map<? super A,? extends B> map)
static <A> Function.Mono<A>	id()
static <A,B> Function<A,B>	identity()
static <A> Function<Pair<A,?>,A>	pairFirst()
static <B> Function<Pair<?,B>,B>	pairSecond()
static <A> Function<A,java.lang.String>	TO_STRING()
static <T> Function<T[],java.lang.Iterable<T>>	wrapArray()

Methods inherited from class java.lang.Object

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

Constructor Detail

Functions

public Functions()

Method Detail

id

public static <A> Function.Mono<A> id()

constant

public static <A,B> Function<A,B> constant(B b)

identity

public static <A,B> Function<A,B> identity()

cast

public static <A,B> Function<A,B> cast(java.lang.Class<B> clazz)

compose

public static <A,B,C> Function<A,C> compose(Function<? super A,? extends B> f1,
                                            Function<? super B,? extends C> f2)

TO_STRING

public static <A> Function<A,java.lang.String> TO_STRING()

fromMap

public static <A,B> Function<A,B> fromMap(java.util.Map<? super A,? extends B> map)

pairFirst

public static <A> Function<Pair<A,?>,A> pairFirst()

pairSecond

public static <B> Function<Pair<?,B>,B> pairSecond()

wrapArray

public static <T> Function<T[],java.lang.Iterable<T>> wrapArray()