helpers for maven related tasks
· adds versions conversion from rubygems to maven and vice versa, ruby DSL for POM (Project Object Model from maven), pom generators, etc
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 maven-tools-1.0.13.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.