@RequestMapping(
value = {"/areas"},
method = RequestMethod.GET)
public List<AreaJsonDto> getAreas(HttpServletResponse response) {
List<AreaJsonDto> dtos =
dtoService.convert(areaService.getAll(), AreaJsonDto.class, Area.class);
response.addIntHeader("X-Total-Count", dtos.size());
return dtos;
}
/**
* Set the headers in the response object, excluding the Gzip header
*
* @param pageInfo
* @param response
*/
protected void setHeaders(final PageInfo pageInfo, final HttpServletResponse response) {
Collection<Header<? extends Serializable>> headers = pageInfo.getHeaders();
// Track which headers have been set so all headers of the same name
// after the first are added
TreeSet<String> setHeaders = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER);
for (Header<? extends Serializable> header : headers) {
String name = header.getName();
switch (header.getType()) {
case STRING:
if (setHeaders.contains(name)) {
response.addHeader(name, (String) header.getValue());
} else {
setHeaders.add(name);
response.setHeader(name, (String) header.getValue());
}
break;
case DATE:
if (setHeaders.contains(name)) {
response.addDateHeader(name, (Long) header.getValue());
} else {
setHeaders.add(name);
response.setDateHeader(name, (Long) header.getValue());
}
break;
case INT:
if (setHeaders.contains(name)) {
response.addIntHeader(name, (Integer) header.getValue());
} else {
setHeaders.add(name);
response.setIntHeader(name, (Integer) header.getValue());
}
break;
default:
throw new IllegalArgumentException("No mapping for Header: " + header);
}
}
}
@Override
public void addIntHeader(String s, int i) {
response.addIntHeader(s, i);
}
public synchronized void addIntHeader(String arg0, int arg1) {
actualResponse.addIntHeader(arg0, arg1);
}
public void addIntHeader(String name, int value) {
rawResponse.addIntHeader(name, value);
}