Psych is a YAML parser and emitter
· Psych is a YAML parser and emitter. Psych leverages libyaml[http://pyyaml.org/wiki/LibYAML]
for its YAML parsing and emitting capabilities. In addition to wrapping
libyaml, Psych also knows how to serialize and de-serialize most Ruby objects
to and from the YAML format.
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 psych-2.0.15.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
