Jakarta JSON Processing 2.1 Container
· The Jakarta API for JSON Processing (JSON-P) feature provides a standardized method for constructing and manipulating data to be rendered in JavaScript Object Notation (JSON). When this feature is enabled, there is no built-in JSON-P provider. Instead, configure a JSON-P provider via a <bell> which points at a library containing the JSON-P provider JAR file(s).
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 jsonpContainer-2.1-23.0.0.8.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.