JDK源码【1.7/1.8/1.9/10/11/12/13/14】,方便随时查阅源码;
Java官方demo。
Note:各个版本代码会略有区别,即使都是JDK1.7,如Java SE Development Kit 7u1和Java SE Development Kit 7u80。
日积月累,学习JDK相关源码以及基础知识:https://github.com/zxiaofan/JDK-Study
JDK源码重新打包,支持调试JDk源码时显示变量的值:
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rt_debug_1.7.jar:http://download.csdn.net/detail/u010887744/9791542
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rt_debug_1.8.jar:http://download.csdn.net/detail/u010887744/9793222
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JDK源码【1.9】,模块化系统、JShell、集合工厂方法等(2017-10-07)。
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JDK源码【1.7】,新增JDK1.7最新也是最后一个版本 Java SE Development Kit 7u80(2018-03-11)。
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JDK源码【1.6】,新增JDK1.6最新也是最后一个版本 Java SE Development Kit 6u45(2018-03-11)。
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JDK源码【10】,新增JDK10第一个版本 Java SE Development Kit 10(2018-03-24)。
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JDK源码【11】,新增JDK11.0.2(2019-03-25),下载地址:https://www.oracle.com/technetwork/java/javase/downloads/jdk11-downloads-5066655.html
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JDK源码【12】,新增JDK12(2019-03-25),下载地址:https://www.oracle.com/technetwork/java/javase/downloads/jdk12-downloads-5295953.html
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JDK源码【13】,新增JDK13(2019-09-28),下载地址:http://jdk.java.net/13/
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JDK源码【14】,新增JDK14(2019-11-24),下载地址:http://jdk.java.net/14/
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JDK源码【14】,新增JDK14-GA(2020-03-29),下载地址:http://jdk.java.net/14/
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JDK源码【14】,新增JDK17(2021-12-13),下载地址:https://www.oracle.com/java/technologies/downloads/#jdk17-windows
JDK14 Features
- JEPs proposed to target JDK 14 review ends
305: Pattern Matching for instanceof (Preview) 2019/11/25
343: Packaging Tool (Incubator) 2019/11/25
359: Records (Preview) 2019/11/25
366: Deprecate the ParallelScavenge + SerialOld GC Combination 2019/11/25
368: Text Blocks (Second Preview) 2019/11/25
365: ZGC on Windows 2019/12/02 - JEPs targeted to JDK 14, so far
345: NUMA-Aware Memory Allocation for G1
349: JFR Event Streaming
352: Non-Volatile Mapped Byte Buffers
358: Helpful NullPointerExceptions
361: Switch Expressions (Standard)
363: Remove the Concurrent Mark Sweep (CMS) Garbage Collector
364: ZGC on macOS
367: Remove the Pack200 Tools and API
祝君好运!
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将来的你一定会感激现在拼命的自己!
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