private FullHttpResponse handleJsonServiceMappings(
FullHttpRequest request, JsonServiceMapping jsonServiceMapping, Matcher matcher)
throws Exception {
if (!httpSessionManager.hasReadAccess(request)) {
return handleNotAuthenticated(request);
}
boolean isGetRequest = request.method().name().equals(HttpMethod.GET.name());
if (!isGetRequest && !httpSessionManager.hasAdminAccess(request)) {
return handleNotAuthorized();
}
String requestText = getRequestText(request);
String[] args = new String[matcher.groupCount()];
for (int i = 0; i < args.length; i++) {
String group = matcher.group(i + 1);
checkNotNull(group);
args[i] = group;
}
logger.debug(
"handleJsonRequest(): serviceMethodName={}, args={}, requestText={}",
jsonServiceMapping.methodName(),
args,
requestText);
Object responseObject;
try {
responseObject =
callMethod(
jsonServiceMapping.service(), jsonServiceMapping.methodName(), args, requestText);
} catch (Exception e) {
return newHttpResponseFromException(e);
}
return buildJsonResponse(responseObject);
}
private @Nullable JsonServiceMatcher getJsonServiceMatcher(FullHttpRequest request, String path) {
for (JsonServiceMapping jsonServiceMapping : jsonServiceMappings) {
if (!jsonServiceMapping.httpMethod().name().equals(request.method().name())) {
continue;
}
Matcher matcher = jsonServiceMapping.pattern().matcher(path);
if (matcher.matches()) {
return ImmutableJsonServiceMatcher.of(jsonServiceMapping, matcher);
}
}
return null;
}
