protected void writeResponse(
final HttpServletResponse httpServletResponse,
final SimpleStatusResponse simpleStatusResponse) {
Gson gson = new Gson();
try {
httpServletResponse.setContentType("application/json; charset=utf-8");
_log.debug("Serializing: " + simpleStatusResponse);
final PrintWriter writer = httpServletResponse.getWriter();
gson.toJson(simpleStatusResponse.getResponseStatus(), writer);
writer.flush();
writer.close();
} catch (Exception e) {
_log.error("Error while writing response: " + e.getMessage(), e);
}
}
protected Link retrieveLink(final HttpServletRequest httpServletRequest) {
String uri =
httpServletRequest
.getRequestURI()
.substring(httpServletRequest.getRequestURI().lastIndexOf("/") + 1);
_log.debug("Extracted URI: " + uri);
return Link.create(uri);
}
protected void writeResponseGenericWithDate(
final HttpServletResponse httpServletResponse,
final Date lastModified,
final int expirationTime,
final Object object) {
Gson gson = new Gson();
try {
httpServletResponse.setContentType("application/json; charset=utf-8");
if (lastModified != null) {
httpServletResponse.addHeader("Expires", createDateHeader(expirationTime));
httpServletResponse.addHeader("Last-Modified", toHttpDate(lastModified));
}
_log.debug("Serializing: " + object);
final PrintWriter writer = httpServletResponse.getWriter();
gson.toJson(object, writer);
writer.flush();
writer.close();
} catch (Exception e) {
_log.error("Error while writing response: " + e.getMessage(), e);
}
}