Java Consumer is a functional interface which represents an operation that accepts a single input argument and returns no result. Unlike most other functional interfaces,Consumeris expected to operate via side-effects. Java Consumer是一个函数式接口,代表一个接受单个输入参数且不返回结果的操作。与大多数...
In this article we show how to work with the Consumer functional interface in Java. Consumer Consumeris a Java functional interface which represents an operation that accepts a single input argument and returns no result. Unlike most other functional interfaces,Consumeris expected to operate via side...
原文链接 http://ifeve.com/predicate-and-consumer-interface-in-java-util-function-package-in-java-8/ 原文链接作者:Mohamed Sanaulla译者: 李璟(jlee381344197@gmail.com) 早先我写了一篇《函数式接口》,探讨了部分Java 8中函数式接口的用法。我也提及了Predicate接口属于java.util.function包, 在这篇文章中,...
Namespace: Java.Util.Functions Assembly: Mono.Android.dll Represents an operation that accepts a single int-valued argument and returns no result.C# Kopie [Android.Runtime.Register("java/util/function/IntConsumer", "", "Java.Util.Functions.IIntConsumerInvoker", ApiSince=24)] public interface...
Java Consumer 消费型接口 源码展示 package java.util.function; import java.util.Objects; /** * Represents an operation that accepts a single input argument and returns no * result. */ @FunctionalInterface public interface Consumer<T> { /**...
这个类在java.util包下面,since 1.8也表示在JDK8以后才有这个玩意儿。Functional Interface也表示他只有一个抽象方法等待实现,可以用Lambda表达式——这个方法就是apply。 入参和出参类型,由我们用泛型动态指定。apply的具体逻辑就相当于是入参转化为出参的具体逻辑。也就相当于是y = f(x)这个里面的,映射法则f。具...
*/@FunctionalInterfacepublicinterfaceSupplier<T> {/** * Gets a result. * *@returna result */Tget(); } AI代码助手复制代码 supplier接口只有一个抽象方法get(),通过get方法产生一个T类型实例。 实例: packageme.yanand;importjava.util.function.Supplier;publicclassTestSupplier{publicstaticvoidmain(String...
javaConsumer类javaconsumer类名::方法名 Consumer源码packagejava.util.function; importjava.util.Objects; @FunctionalInterface public interfaceConsumer<T> { void accept(T t); defaultConsumer<T> andThen(Consumer&l java Consumer 类 java jvm 开发语言 ...
Consumer; /** * @ClassName: ThrowingConsumer * @Description: 重写Java8的Consumer中的异常抛出 * @author:Erwin.Zhang * @date: 2021-03-01 10:59:19 */ @FunctionalInterface public interface ThrowingConsumer<T> extends Consumer<T> { @Override default void accept(final T e) { try { accept0(...
package java.util.function; /** * Represents a supplier of results. * * There is no requirement that a new or distinct result be returned each * time the supplier is invoked. * * This is afunctional interface * whose functional method is {@link #get()}. ...