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| protected ModelAndView handleRequestInternal(HttpServletRequest httpRequest, HttpServletResponse httpResponse) throws Exception {
this.preprocessRequest(httpRequest);
Request request = new Request();
request.setHttpRequest(httpRequest);
request.setHttpResponse(httpResponse);
Service service = null;
try {
try {
request = this.init(request);
REQUEST.set(request);
Object result;
try {
service = this.service(request);
} catch (Throwable var11) {
this.exception(var11, (Service)null, request);
result = null;
return (ModelAndView)result;
}
if (request.getError() != null) {
throw request.getError();
}
Operation operation = this.dispatch(request, service);
request.setOperation(operation);
if (request.isSOAP()) {
this.flagAsSOAP(operation);
}
result = this.execute(request, operation);
if (result != null) {
this.response(result, request, operation);
return null;
}
} catch (Throwable var12) {
if (isSecurityException(var12)) {
throw (Exception)var12;
}
this.exception(var12, service, request);
}
return null;
} finally {
this.fireFinishedCallback(request);
REQUEST.remove();
}
}
Object execute(Request req, Operation opDescriptor) throws Throwable {
Service serviceDescriptor = opDescriptor.getService();
Object serviceBean = serviceDescriptor.getService();
Object[] parameters = opDescriptor.getParameters();
Object result = null;
try {
if (serviceBean instanceof DirectInvocationService) {
String operationName = opDescriptor.getId();
result = ((DirectInvocationService)serviceBean).invokeDirect(operationName, parameters);
} else {
Method operation = opDescriptor.getMethod();
result = operation.invoke(serviceBean, parameters);
}
} catch (Exception var8) {
if (var8.getCause() != null) {
throw var8.getCause();
}
throw var8;
}
return this.fireOperationExecutedCallback(req, opDescriptor, result);
}
Operation dispatch(Request req, Service serviceDescriptor) throws Throwable {
if (req.getRequest() == null) {
String msg = "Could not determine geoserver request from http request " + req.getHttpRequest();
throw new ServiceException(msg, "MissingParameterValue", "request");
} else {
boolean exists = this.operationExists(req, serviceDescriptor);
if (!exists && req.getKvp().get("request") != null) {
req.setRequest(normalize(KvpUtils.getSingleValue(req.getKvp(), "request")));
exists = this.operationExists(req, serviceDescriptor);
}
Object serviceBean = serviceDescriptor.getService();
Method operation = OwsUtils.method(serviceBean.getClass(), req.getRequest());
if (operation != null && exists) {
Object[] parameters = new Object[operation.getParameterTypes().length];
for(int i = 0; i < parameters.length; ++i) {
Class<?> parameterType = operation.getParameterTypes()[i];
if (parameterType.isAssignableFrom(HttpServletRequest.class)) {
parameters[i] = req.getHttpRequest();
} else if (parameterType.isAssignableFrom(HttpServletResponse.class)) {
parameters[i] = req.getHttpResponse();
} else if (parameterType.isAssignableFrom(InputStream.class)) {
parameters[i] = req.getHttpRequest().getInputStream();
} else if (parameterType.isAssignableFrom(OutputStream.class)) {
parameters[i] = req.getHttpResponse().getOutputStream();
} else {
Object requestBean = null;
Throwable t = null;
boolean kvpParsed = false;
boolean xmlParsed = false;
if (req.getKvp() != null && req.getKvp().size() > 0) {
try {
requestBean = this.parseRequestKVP(parameterType, req);
kvpParsed = true;
} catch (Exception var14) {
t = var14;
}
}
if (req.getInput() != null) {
requestBean = this.parseRequestXML(requestBean, req.getInput(), req);
xmlParsed = true;
}
if (requestBean == null) {
if (t != null) {
throw t;
}
if ((!kvpParsed || !xmlParsed) && (kvpParsed || xmlParsed)) {
if (kvpParsed) {
throw new ServiceException("Could not parse the KVP for: " + parameterType.getName());
}
throw new ServiceException("Could not parse the XML for: " + parameterType.getName());
}
throw new ServiceException("Could not find request reader (either kvp or xml) for: " + parameterType.getName() + ", it might be that some request parameters are missing, please check the documentation");
}
Method setBaseUrl = OwsUtils.setter(requestBean.getClass(), "baseUrl", String.class);
if (setBaseUrl != null) {
setBaseUrl.invoke(requestBean, ResponseUtils.baseURL(req.getHttpRequest()));
}
if (requestBean != null) {
if (req.getService() == null) {
req.setService(this.lookupRequestBeanProperty(requestBean, "service", false));
}
if (req.getVersion() == null) {
req.setVersion(normalizeVersion(this.lookupRequestBeanProperty(requestBean, "version", false)));
}
if (req.getOutputFormat() == null) {
req.setOutputFormat(this.lookupRequestBeanProperty(requestBean, "outputFormat", true));
}
parameters[i] = requestBean;
}
}
}
if (this.citeCompliant) {
if (!"GetCapabilities".equalsIgnoreCase(req.getRequest())) {
if (req.getVersion() == null) {
throw new ServiceException("Could not determine version", "MissingParameterValue", "version");
}
if (!req.getVersion().matches("[0-99].[0-99].[0-99]")) {
throw new ServiceException("Invalid version: " + req.getVersion(), "InvalidParameterValue", "version");
}
boolean found = false;
Version version = new Version(req.getVersion());
Iterator var20 = this.loadServices().iterator();
while(var20.hasNext()) {
Service service = (Service)var20.next();
if (version.equals(service.getVersion())) {
found = true;
break;
}
}
if (!found) {
throw new ServiceException("Invalid version: " + req.getVersion(), "InvalidParameterValue", "version");
}
}
if (req.getService() == null) {
throw new ServiceException("Could not determine service", "MissingParameterValue", "service");
}
}
Operation op = new Operation(req.getRequest(), serviceDescriptor, operation, parameters);
return this.fireOperationDispatchedCallback(req, op);
} else {
String msg = "No such operation " + req;
throw new ServiceException(msg, "OperationNotSupported", req.getRequest());
}
}
}
|
