jAPI
· jAPI is a small set of annotations that can be used to described intended usage of API elements. With
these annotations it is possible to validate that a given codebase does not use the API incorrectly and measure
the amount of unstable API elements in use.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window project-0.1.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
