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静态局部变量
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‎jdk8/README.md‎

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## [JDK8](src/main/java/com/cpucode/java)
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- [x] [jdk81__自定义函数式接口](src/main/java/com/cpucode/java/jdk81.java)
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- [x] [jdk82__性能浪费的日志案例](src/main/java/com/cpucode/java/jdk82.java)
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- [x] [jdk83__Lambda的更优写法](src/main/java/com/cpucode/java/jdk83.java)
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- [x] [jdk84__Lambda的延迟](src/main/java/com/cpucode/java/jdk84.java)
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- [x] [jdk85__Lambda作为参数和返回值](src/main/java/com/cpucode/java/jdk85.java)
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- [x] [jdk86__Lambda作为参数和返回值2](src/main/java/com/cpucode/java/jdk86.java)
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- [x] [jdk87__Supplier接口](src/main/java/com/cpucode/java/jdk87.java)
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- [x] [jdk88__求数组元素最大值](src/main/java/com/cpucode/java/jdk88.java)
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- [x] [jdk89__Consumer接口_抽象方法accept](src/main/java/com/cpucode/java/jdk89.java)
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- [x] [jdk810__Consumer接口_默认方法andThen](src/main/java/com/cpucode/java/jdk810.java)
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- [x] [jdk811__格式化打印信息](src/main/java/com/cpucode/java/jdk811.java)
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- [x] [jdk812__Predicate接口_抽象方法test](src/main/java/com/cpucode/java/jdk812.java)
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- [x] [jdk813__Predicate接口_默认方法and](src/main/java/com/cpucode/java/jdk813.java)
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- [x] [jdk814__Predicate接口_默认方法or](src/main/java/com/cpucode/java/jdk814.java)
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- [x] [jdk815__Predicate接口_默认方法negat](src/main/java/com/cpucode/java/jdk815.java)
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- [x] [jdk816__集合信息筛选](src/main/java/com/cpucode/java/jdk816.java)
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- [x] [jdk817__Function接口_抽象方法apply](src/main/java/com/cpucode/java/jdk817.java)
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- [x] [jdk818__Function接口_默认方法andThen](src/main/java/com/cpucode/java/jdk818.java)
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- [x] [jdk819__自定义函数模型拼接](src/main/java/com/cpucode/java/jdk819.java)
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- [x] [jdk820__传统集合的多步遍历](src/main/java/com/cpucode/java/jdk820.java)
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- [x] [jdk821__循环遍历的弊端](src/main/java/com/cpucode/java/jdk821.java)
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- [x] [jdk822__Stream的更优写法](src/main/java/com/cpucode/java/jdk822.java)
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- [x] [jdk81__自定义函数式接口](src/main/java/com/cpucode/java/test/jdk81.java)
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- [x] [jdk82__性能浪费的日志案例](src/main/java/com/cpucode/java/test/jdk82.java)
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- [x] [jdk83__Lambda的更优写法](src/main/java/com/cpucode/java/test/jdk83.java)
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- [x] [jdk84__Lambda的延迟](src/main/java/com/cpucode/java/test/jdk84.java)
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- [x] [jdk85__Lambda作为参数和返回值](src/main/java/com/cpucode/java/test/jdk85.java)
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- [x] [jdk86__Lambda作为参数和返回值2](src/main/java/com/cpucode/java/test/jdk86.java)
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- [x] [jdk87__Supplier接口](src/main/java/com/cpucode/java/test/jdk87.java)
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- [x] [jdk88__求数组元素最大值](src/main/java/com/cpucode/java/test/jdk88.java)
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- [x] [jdk89__Consumer接口_抽象方法accept](src/main/java/com/cpucode/java/test/jdk89.java)
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- [x] [jdk810__Consumer接口_默认方法andThen](src/main/java/com/cpucode/java/test/jdk810.java)
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- [x] [jdk811__格式化打印信息](src/main/java/com/cpucode/java/test/jdk811.java)
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- [x] [jdk812__Predicate接口_抽象方法test](src/main/java/com/cpucode/java/test/jdk812.java)
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- [x] [jdk813__Predicate接口_默认方法and](src/main/java/com/cpucode/java/test/jdk813.java)
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- [x] [jdk814__Predicate接口_默认方法or](src/main/java/com/cpucode/java/test/jdk814.java)
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- [x] [jdk815__Predicate接口_默认方法negat](src/main/java/com/cpucode/java/test/jdk815.java)
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- [x] [jdk816__集合信息筛选](src/main/java/com/cpucode/java/test/jdk816.java)
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- [x] [jdk817__Function接口_抽象方法apply](src/main/java/com/cpucode/java/test/jdk817.java)
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- [x] [jdk818__Function接口_默认方法andThen](src/main/java/com/cpucode/java/test/jdk818.java)
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- [x] [jdk819__自定义函数模型拼接](src/main/java/com/cpucode/java/test/jdk819.java)
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- [x] [jdk820__传统集合的多步遍历](src/main/java/com/cpucode/java/test/jdk820.java)
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- [x] [jdk821__循环遍历的弊端](src/main/java/com/cpucode/java/test/jdk821.java)
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- [x] [jdk822__Stream的更优写法](src/main/java/com/cpucode/java/test/jdk822.java)
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- [x] [jdk7和jdk8排序对比](src/main/java/com/cpucode/java/jdk8/Jdk8Test.java)
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- [x] [Lambda](src/main/java/com/cpucode/java/mathTest/MathTest.java)
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- [x] [静态局部变量](src/main/java/com/cpucode/java/greeting/GreetingTest.java)
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‎jdk8/src/main/java/com/cpucode/java/greeting/GreetingTest.java‎

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package com.cpucode.java.greeting;
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/**
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* final 的外层静态局部变量
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*
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* @author : cpucode
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* @date : 2021/12/20 16:14
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* @github : https://github.com/CPU-Code
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* @csdn : https://blog.csdn.net/qq_44226094
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*/
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public class GreetingTest {
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final static String salutation = "cpuCode : ";
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public static void main(String[] args) {
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GreetingService greetingService = message -> System.out.println(salutation + message);
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greetingService.sayMessage("流弊");
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}
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interface GreetingService {
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void sayMessage(String message);
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}
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}

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