Openhtmltopdf PDF/A Testing
· Code to test against the PDF/A standard. It is not deployed with a release and unlike the rest of the project, is licensed under the GPL.
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 openhtmltopdf-pdfa-testing-1.1.8.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.