Make HTTP request available to JSON services

CustomJSONServiceAction.java

	public String getJSON(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
		String className = ParamUtil.getString(request, "serviceClassName");
		boolean useThreadLocal = (className.indexOf("UmpServiceUtil") > 0) || (className.indexOf("MyStreetServiceUtil") > 0);

		try {
			if (useThreadLocal) {
				JSONRequestThreadLocal.setRequest(request);
			}
			return super.getJSON(mapping, form, request, response);
		}
		finally {
			JSONRequestThreadLocal.setRequest(null);
		}
	}

JSONRequestThreadLocal.java

public class JSONRequestThreadLocal {

	public static HttpServletRequest getRequest() {
		return _threadLocal.get();
	}

	public static void setRequest(HttpServletRequest request) {
		if (_log.isDebugEnabled()) {
			_log.debug("setRequest " + request);
		}

		_threadLocal.set(request);
	}

	private static Log _log = LogFactoryUtil.getLog(JSONRequestThreadLocal.class);

	private static ThreadLocal<HttpServletRequest> _threadLocal =
			new ThreadLocal<HttpServletRequest>();


}