/** Servlet GET request: handles event requests. */
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Event event = null;
try {
// Event parm identifies event type from the client
String eventType = Servlets.getParameter(request, P_EVENT);
// Always must have an event type
if (eventType == null) {
Log.warn("Pushlet.doGet(): bad request, no event specified");
response.sendError(HttpServletResponse.SC_BAD_REQUEST, "No eventType specified");
return;
}
// Create Event and set attributes from parameters
event = new Event(eventType);
for (Enumeration e = request.getParameterNames(); e.hasMoreElements(); ) {
String nextAttribute = (String) e.nextElement();
event.setField(nextAttribute, request.getParameter(nextAttribute));
}
} catch (Throwable t) {
// Error creating event
Log.warn("Pushlet: Error creating event in doGet(): ", t);
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
return;
}
// Handle parsed request
doRequest(event, request, response);
}
