京东代码库eclipse（京东搜索代码）

今天给各位分享京东代码库eclipse的知识，其中也会对京东搜索代码进行解释，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！

本文目录一览：

• 1、用JD-eclipse反编译出现 throw new RuntimeException("Stub!")
• 2、Eclipse怎么离线安装JD-Eclipse反编译插件
• 3、Eclipse怎么在线安装JD-Eclipse反编译插件

用JD-eclipse反编译出现 throw new RuntimeException("Stub!")

An interesting note on Android SDK is that the code in android.jar is stubbed out. This because the code inside the jar is never runs, so there’s no reason to make the SDK bigger because of this. To better undersand, if you look at these classes using a decompiler (with jad for example) you will only see: public void something(…){ throw new RuntimeException(“Stub!”); }. This means that you use android.jar only for the purpose of compiling the code, use autocomplete and imports in Eclipse.

Moreover, android.jar contains only the APIs exposed for the level of applications development. It’s a promise from Google that if you compile your application using this jar, you are guaranteed your application will run in future versions of Android. There is a part of the compilation process in the Android system that removes methods and classes of API. It’s used internally by the framework and should not be used for an Android developer. Why does Google do it? Well, I believe it’s because Google needs to write too much code to get API exposed. A lot of code starting in the hardware until to get a high-level API, which can be changed from one version to another, even codes that may no longer exist in future versions.

Eclipse怎么离线安装JD-Eclipse反编译插件

1、下载jdeclipse_update_site.zip，解压，将plugins文件下的jd.ide.eclipse_0.1.3.jar和jd.ide.eclipse.win32.x86_0.1.3.jar复制到eclipse安装目录下的plugins里

2、在eclipse里安装，选择help下的安装插件install new soft 或者叫update ……版本不同不一样， 然后 点add site ，在弹出来的框的location选择刚下载的包的路径 然后下一步，安装即可

3、安装好后，修改一个设置，选window-preferences 在输入框输入file Associations 在右边选*.class 下面将class file editor设置为默认的即可（点右边的default）

Eclipse怎么在线安装JD-Eclipse反编译插件

一、Eclipse在线安装JD-Eclipse反编译插件

1、在eclipse的help—》Install New Software...中添加新软件开发，添加它的源：

name：jd-eclipse_update_site

address：jd.benow.ca/jd-eclipse/update

出现上面的界面，说明已经安装过了。

2、选择出现的资源，一路next安装，最后重启；

3、在窗口 —》 首选项（preference） —》 常规 —》 编辑器（editor） —》 文件关联 中设置，将*.class 和 *.class without source的默认的相关联编辑器改为class file editor。

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