t2-rest-activity

A generic REST service for Taverna Workbench (modified with the Adapter pattern)

List of Modifications

1. Added HTTPRequestHandlerAdapter class.
2. Added RESTActivity#createHTTPRequestHandlerAdapter method.
3. Modified RESTActivity#executeAsync method so that calls to HTTPRequestHandler#initiateHTTPRequest method include result of RESTActivity#createHTTPRequestHandlerAdapter method.
4. Added HTTPRequestHandler#initiateHTTPRequest method with HTTPRequestHandlerAdapter parameter.
5. Re-factored old HTTPRequestHandler#initiateHTTPRequest method to maintain backwards compatibility.
6. Modified signatures for HTTPRequestHandler private methods to include HTTPRequestHandlerAdapter parameter.
7. Added call to HTTPRequestHandlerAdapter#modify to HTTPRequestHandler#initiateHTTPRequest method.
8. Added call to HTTPRequestHandlerAdapter#finalize to HTTPRequestHandler#performHTTPRequest method.