Giter Site home page Giter Site logo

Comments (1)

yejunrong avatar yejunrong commented on July 24, 2024

过程:
1,所有.java编译后形成.class文件
2,.class文件经过类加载器(有引导类加载器/扩展类加载器/系统类加载器/自定义加载器)进入到JVM中

组成结构:
主要有:方法区、堆、栈、本地方法栈、引用计数器、pc寄存器等等
方法区:所有的方法、static定义的方法、变量,常量池---数据共享
堆:new 出来的对象、数组,里面还有个重要的东东(GC) ---数据共享
栈:存放内存地址---数据不共享
本地方法栈:native定义的方法等
引用计数器:所有的引用计数

运行原理:
先上图:
9e5300d4-d99d-4bed-9b20-486f421b6d89
根据这个图应该差不多可以理解堆栈的分配情况了。。

各位大神如果发现小弟说的不对,欢迎指正。谢谢

from android-discuss.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.