https://jingyan.baidu.com/article/3f16e003c857082590c1036f.html
Previously: I was learning Dependency Injection mode recently, and I read Martin Fowler's article (Original: https://martinfowler.com/articles/injection.html )
The example uses a PicoContainer container example, so I went to the Internet and found that the source code of this container is a jar package, and the rogue can only decompile the code
Required toolset:
JadClipse (extract code: 3fvd)
Installation steps: 1. Copy net.sf.jadclipse_3.3.0.jar to the plugins directory of eclipse, set the executable file path of jad and the generated temporary file path, as shown in the following figure:
2. Set the default opening method of the *.class file type, as shown in the figure:
3. Set the opening method of the *.class without source file type, click the Add button under the Associate editors column, add the JadClipse Class File Viewer and set it as the default, as shown in the figure:
To view the package source code, load the jar package and locate the package name on the left, then press F3.
Reference: http://www.cnblogs.com/java-class/p/4279261.html