java Examples

2026-06-16

Structured Task Scope.

2026-03-02

Java 25

2024-08-07

Java 21; Virtual Threads; Collections, etc

2022-10-18

Java17 new features

2021-10-22

Java9 Flow Reactive Programming

2021-07-02

BIO TCP/UDP; NIO TCP; ServerSocketChannel; SocketChannel; Selector

2021-04-19

datetime; concurrency; generic; design pattern

2020-04-22

Initial Orders

2020-04-16

I/O Stream; Byte Array Buffer; AutoCloseable; Paths; Files;

2020-03-31

Interfaces; Default Methods; Anonymous Classes

2020-03-29

Numbers&Strings; Collections; Collection Stream; Functional Interface; Optional;

2020-03-24

Iterator;

2020-03-23

Collection; List; Set; Map
Enum; Static variable & method; constructor; composition; nested class;

2020-03-07

Operator；Controlflow; Accesslevel; method; Constructor;

2020-03-05

8+1基本数据类型；数组
包/类/主函数的声明

2019-12-31

Hello World