Xsemantics
· Xsemantics is a DSL for writing type systems, reduction rules, interpreters and in general relation rules for languages implemented in Xtext.
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 org.eclipse.xsemantics.parent-1.23.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
