LDAP User Registry 3.0
· This feature enables support for using an LDAP server as a user registry. Any server that supports LDAP Version 3.0 can be used. Multiple LDAP user registries can be configured and then federated to achieve a single logical user registry view.
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 ldapRegistry-3.0-23.0.0.8.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.