Package cn.dinodev.spring.commons.utils

Class LambdaUtils

java.lang.Object

cn.dinodev.spring.commons.utils.LambdaUtils

public class LambdaUtils
extends Object

Author:

Cody Lu

Constructor Summary

Constructors

Constructor	Description
LambdaUtils()

Method Summary

Modifier and Type	Method	Description
static <T> void	forEach(int startIndex, Iterable<? extends T> elements, BiConsumer<Integer,? super T> action)	对每个元素执行给定的操作
static <T> void	forEach(Iterable<? extends T> elements, BiConsumer<Integer,? super T> action)	对每个元素执行给定的操作
static SerializedLambda	getSerializedLambda(Object fn)	获取类对应的Lambda
static <T, R> String	methodToProperty(BiConsumer<T,R> setterFn)
static <T, R> String	methodToProperty(Function<T,R> getterFn)

Methods inherited from class java.lang.Object

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

Constructor Details

LambdaUtils

public LambdaUtils()

Method Details

methodToProperty

public static <T,
R> String methodToProperty(Function<T,R> getterFn)

methodToProperty

public static <T,
R> String methodToProperty(BiConsumer<T,R> setterFn)

getSerializedLambda

public static SerializedLambda getSerializedLambda(Object fn)

获取类对应的Lambda

Parameters:

fn -

Returns:

forEach

public static <T> void forEach(Iterable<? extends T> elements,
 BiConsumer<Integer,? super T> action)

对每个元素执行给定的操作

Type Parameters:

T - T

Parameters:

elements - 元素

action - 每个元素要执行的操作

forEach

public static <T> void forEach(int startIndex,
 Iterable<? extends T> elements,
 BiConsumer<Integer,? super T> action)

对每个元素执行给定的操作

Type Parameters:

T - T

Parameters:

startIndex - 开始下标

elements - 元素

action - 每个元素要执行的操作