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Introduction
Writing an application
Jigsaw Links
Jigsaw Design
configuration tutorial
org.w3c.jigsaw.ccpp
Related Links
CC/PP W3C Note
Jigsaw has an simple implementation of CC/PP, it's mainly a framework for CC/PP developpers. It is assumed that you are familiar with Jigsaw architecture, and that you have understand the configuration tutorial.
Here we describe the CC/PP framework available in Jigsaw, it is based on the "CC/PP exchange protocol based on HTTP Extension Framework" W3C Note.
Jigsaw provide a set of classes that developpers can use to build a CC/PP application:
If you want to write a CC/PP application you will need to write a new Frame that inherits from CCPPFrame and define the behaviour of the usual HTTP methods (GET, HEAD, PUT, ...).
public class MyCCPPFrame extends CCPPFrame {
/**
* My CC/PP GET method.
* @param request The request to handle.
* @exception ProtocolException If processsing the request failed.
* @exception ResourceException If the resource got a fatal error.
*/
public Reply get(Request request)
throws ProtocolException, ResourceException
{
CCPPRequest ccpprequest = getCCPPRequest(request);
Reply reply = createDefaultReply(request, HTTP.OK);
ProfileRef[] refs = ccpprequest.getProfileReferences();
// ...
return reply;
}
}