@Override
protected void doPost(HttpServletRequest servletRequest, HttpServletResponse servletResponse)
throws ServletException, IOException {
LOGGER.debug("ProxyServlet - POST");
StringBuilder stringBuilder = new StringBuilder(1000);
Scanner scanner = new Scanner(servletRequest.getInputStream());
while (scanner.hasNextLine()) {
stringBuilder.append(scanner.nextLine());
}
LOGGER.debug("json: {}", stringBuilder.toString());
StringBuilder uri = new StringBuilder(500);
uri.append(getTargetUri());
// Handle the path given to the servlet
if (servletRequest.getPathInfo() != null) { // ex: /my/path.html
uri.append(servletRequest.getPathInfo());
}
LOGGER.debug("uri: {}", uri.toString());
try {
servicesClient.proxyPost(uri.toString(), stringBuilder.toString());
} catch (ClientException e) {
e.printStackTrace();
}
}
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
List<JsonTreeData> cohortList = new ArrayList<>();
try {
DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT);
List<CohortDestination> destinations = servicesClient.getCohortDestinations();
for (Destination dest : destinations) {
JsonTreeData cohortJson = createData(dest.getName(), dest.getName());
cohortJson.setKeyVal("displayName", dest.getName());
cohortJson.setKeyVal("description", dest.getDescription());
Date createdAt = dest.getCreatedAt();
cohortJson.setKeyVal("createdDate", createdAt != null ? df.format(createdAt) : null);
Date updatedAt = dest.getUpdatedAt();
cohortJson.setKeyVal("lastModifiedDate", updatedAt != null ? df.format(updatedAt) : null);
cohortList.add(cohortJson);
}
} catch (ClientException ex) {
throw new ServletException(ex);
}
/*JsonTreeData cohort = createData("lymphoma-iCD9","lymphoma-iCD9");
cohort.setKeyVal("displayName","lymphoma-iCD9");
cohort.setKeyVal("description","The cohort defined for lymphoma based on ICD9 codes");
cohort.setKeyVal("createdDate","07/04/2014");
cohort.setKeyVal("lastModifiedDate","07/04/2014");
cohort.setKeyVal("currentlyActive","");
cohortList.add(cohort);
cohort=createData("lymphoma-labs","lymphoma-labs");
cohort.setKeyVal("displayName","lymphoma-labs");
cohort.setKeyVal("description","The cohort defined for lymphoma based on labs performed");
cohort.setKeyVal("createdDate","07/02/2014");
cohort.setKeyVal("lastModifiedDate","07/05/2014");
cohort.setKeyVal("currentlyActive","Yes");
cohortList.add(cohort);
cohort=createData("lung-codes","lung-codes");
cohort.setKeyVal("displayName","lung-codes");
cohort.setKeyVal("description","The cohort defined for lung based on procedure and icd9 codes");
cohort.setKeyVal("createdDate","07/03/2014");
cohort.setKeyVal("lastModifiedDate","07/15/2014");
cohort.setKeyVal("currentlyActive","");
cohortList.add(cohort);*/
req.setAttribute("cohorts", cohortList);
req.getRequestDispatcher("/protected/cohort_home.jsp").forward(req, resp);
}
@Override
protected void doDelete(HttpServletRequest servletRequest, HttpServletResponse servletResponse)
throws ServletException, IOException {
LOGGER.debug("ProxyServlet - DELETE");
StringBuilder uri = new StringBuilder(500);
uri.append(getTargetUri());
// Handle the path given to the servlet
if (servletRequest.getPathInfo() != null) { // ex: /my/path.html
uri.append(servletRequest.getPathInfo());
}
LOGGER.debug("uri: {}", uri.toString());
try {
servicesClient.proxyDelete(uri.toString());
} catch (ClientException e) {
e.printStackTrace();
}
}
@Override
protected void doGet(HttpServletRequest servletRequest, HttpServletResponse servletResponse)
throws ServletException, IOException {
LOGGER.debug("ProxyServlet - GET");
StringBuilder uri = new StringBuilder(500);
uri.append(getTargetUri());
// Handle the path given to the servlet
if (servletRequest.getPathInfo() != null) { // ex: /my/path.html
uri.append(servletRequest.getPathInfo());
}
LOGGER.debug("uri: " + uri.toString());
try {
String response =
servicesClient.proxyGet(
uri.toString(), getQueryParamsFromURI(servletRequest.getParameterMap()));
servletResponse.getWriter().write(response);
} catch (ClientException e) {
e.printStackTrace();
}
}