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Java Lambda
借尸还魂Predict函数
package com.lius.jDemo;import java.util.ArrayList;import java.util.Arrays;import java.util.List;import java.util.function.BiFunction;import java.util.function.Consumer;import java.util.function.Predicate;/** *Predict
* 1.test * 2.and * 3.or * 4.negate * 5.(static)isEqual */public class predicateTest2 { //main point public static void main(String[] args) { //测试数据 List intList = Arrays.asList(1,2,3,4,5,6,7,8,9,10); // predicate函数复用测试
Consumer
> consumer =intNum->intNum.forEach(System.out::println); BiFunction
,Predicate ,List > biFun=(intListInLine,
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