本文主要是介绍Java8 Stream的筛选和切片,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
写多了Spark/Scala,这个是比较简单的。
package com.expgiga.Java8;/** * */ public class Employee {private String name;private int age;private double salary;private int id;public Employee() {}public Employee(String name, int age, double salary) {this.name = name;this.age = age;this.salary = salary;}public String getName() {return name;}public void setName(String name) {this.name = name;}public int getAge() {return age;}public void setAge(int age) {this.age = age;}public double getSalary() {return salary;}public void setSalary(double salary) {this.salary = salary;}@Override public String toString() {return "Employee{" +
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