How to view the jar source code in eclipse

AlwaysSourceNo found is particularly uncomfortable, and it is not conducive to further understanding of the methods and ideas in the source code.

InEclipseThe method for viewing the jar source code of the Development Kit is as follows:
1. Select a project and right-click Properties]
2. [Java build path]-[libraries], find the org. springframework. core-3.1.0.M1.jar package below, expand it, select 【Source
Attachment], Click Edit… on the right ...] Button.
3. In the open window, you can select a file (jar \ zip), a directory or a jar file in the workspace. Here I select externalfolder ..., Select F: \ developmentkit \ spring-framework-3.1.0.M1-with-docs \ spring-framework-3.1.0.M1 \ projects.
4. Click OK two times in a row to returnEclipseWork Platform