OSSParent
· This is the common settings for maven projects to publish to Maven Central Repository,artifacts extend from this one can publish to the repo without any setting.
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 oss-parent-java7-1.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.