本文整理汇总了Java中com.google.gwt.user.server.rpc.RPCRequest类的典型用法代码示例。如果您正苦于以下问题：Java RPCRequest类的具体用法？Java RPCRequest怎么用？Java RPCRequest使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
RPCRequest类属于com.google.gwt.user.server.rpc包，在下文中一共展示了RPCRequest类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: processCall
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
/**
* This is taken from GWT 2.4 sources. The changed code was to, rather than
* call the actual XxxxServer method that would have handled the request,
* simply encode an AccessDeniedException as the failure response for the request.
*
* Revisions to newer GWT versions should verify that this code is still
* suitable for those newer GWT versions.
*/
@Override
public String processCall(String payload) throws SerializationException {
try {
RPCRequest rpcRequest = RPC.decodeRequest(payload);
onAfterRequestDeserialized(rpcRequest);
// ******* CHANGED GWT 2.4 CODE STARTS
LogFactory.getLog(GWTAccessDeniedHandlerImpl.class).warn("GWT Method: "
+ rpcRequest.getMethod().getName() + " Exception: " + e.getMessage());
return RPC
.encodeResponseForFailure(
rpcRequest.getMethod(),
new org.opendatakit.common.security.client.exception.AccessDeniedException(
e));
// ******** CHANGED GWT 2.4 CODE ENDS
} catch (IncompatibleRemoteServiceException ex) {
LogFactory.getLog(GWTAccessDeniedHandlerImpl.class).warn("An IncompatibleRemoteServiceException was thrown while processing this call.",
ex);
return RPC.encodeResponseForFailure(null, ex);
}
}
示例2: createRPCException
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
protected RPCException createRPCException(Throwable e) {
e.printStackTrace();
RPCRequest req = (RPCRequest) ServerContext.getRequestOwner().getAttribute("rpcRequest");
String userMsg = "";
String msg = "";
for (Throwable t= e.getCause(); (t!=null); t= t.getCause()) {
if (t instanceof EndUserException) {
userMsg= ((EndUserException)t).getEndUserMsg();
}
msg = t.getMessage();
}
RPCException rcpE= new RPCException (e, getClass().getSimpleName(),
req.getMethod().getName(),
"The call failed on the server",
msg);
rcpE.setEndUserMsg(userMsg);
return rcpE;
}
示例3: processPost
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
@Override
protected void processPost(HttpServletRequest request, HttpServletResponse response) throws Throwable {
try {
String requestPayload = this.readContent(request);
RPCRequest rpcRequest = RPC.decodeRequest(requestPayload, this.getClass(), this);
String responsePayload =
RPC.invokeAndEncodeResponse(this, rpcRequest.getMethod(), rpcRequest.getParameters(),
rpcRequest.getSerializationPolicy(), rpcRequest.getFlags());
boolean gzipEncode =
RPCServletUtils.acceptsGzipEncoding(request)
&& RPCServletUtils.exceedsUncompressedContentLengthLimit(responsePayload);
RPCServletUtils.writeResponse(null, response, responsePayload, gzipEncode);
} catch (Exception e) {
this.logger.error("Request processing failed", e);
throw Throwables.propagate(e);
}
}
示例4: processPostRpc
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
@RequestMapping(value = "/commandService", method = RequestMethod.POST)
public void processPostRpc(HttpServletRequest request, HttpServletResponse response)
throws Throwable {
try {
String requestPayload = RPCServletUtils.readContentAsGwtRpc(request);
RPCRequest rpcRequest = RPC.decodeRequest(requestPayload, CommandService.class, this);
String responsePayload =
RPC.invokeAndEncodeResponse(commandService,
rpcRequest.getMethod(), rpcRequest.getParameters(),
rpcRequest.getSerializationPolicy(), rpcRequest.getFlags());
boolean gzipEncode =
RPCServletUtils.acceptsGzipEncoding(request)
&& RPCServletUtils.exceedsUncompressedContentLengthLimit(responsePayload);
RPCServletUtils.writeResponse(null, response, responsePayload, gzipEncode);
} catch (Exception e) {
this.logger.error("Request processing failed", e);
throw Throwables.propagate(e);
}
}
示例5: processCall
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
@Override
public String processCall(String payload) throws SerializationException {
try {
RPCRequest req = RPC.decodeRequest(payload, null, this);
RemoteService service = getServiceInstance(req.getMethod().getDeclaringClass());
return RPC.invokeAndEncodeResponse(service, req.getMethod(),
req.getParameters(), req.getSerializationPolicy());
} catch (IncompatibleRemoteServiceException ex) {
log("IncompatibleRemoteServiceException in the processCall(String) method.",
ex);
return RPC.encodeResponseForFailure(null, ex);
}
}
示例6: parseGWTRPC
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
private static String parseGWTRPC( HttpMessage message, Value value, String charset )
throws IOException
{
RPCRequest request = RPC.decodeRequest( new String( message.content(), charset ) );
String operationName = (String)request.getParameters()[0];
joliex.gwt.client.Value requestValue = (joliex.gwt.client.Value)request.getParameters()[1];
JolieGWTConverter.gwtToJolieValue( requestValue, value );
return operationName;
}
示例7: doUnexpectedFailure
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
@Override
protected void doUnexpectedFailure(Throwable e) {
RPCRequest req = (RPCRequest) ServerContext.getRequestOwner().getAttribute("rpcRequest");
if (req == null) {
super.doUnexpectedFailure(e);
return;
}
try {
RPC.encodeResponseForFailure(req.getMethod(), e, req.getSerializationPolicy());
} catch (Exception ex) {
ex.printStackTrace();
super.doUnexpectedFailure(ex);
}
}
示例8: onAfterResponseSerialized
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
@Override
protected void onAfterResponseSerialized(String serializedResponse) {
RPCRequest req = (RPCRequest) ServerContext.getRequestOwner().getAttribute("rpcRequest");
String id = makeReqKey(req);
StopWatch.getInstance().printLog(id);
// logger.briefDebug("processing " + id + "; " + serializedResponse.length() + " characters sent.");
}
示例9: processCall
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
@Override
public String processCall(final String payload)
throws SerializationException {
try {
Object presentationService = applicationContext.getBean(serviceName
.get());
if (!(presentationService instanceof RemoteService)) {
throw new IllegalArgumentException(
"Requested Spring Bean is not a GWT RemoteService Presentation Service: "
+ payload + " (" + presentationService + ")");
}
RPCRequest rpcRequest = RPC.decodeRequest(payload,
presentationService.getClass(), this);
if (presentationService instanceof AuthenticationServiceFacade
&& rpcRequest.getMethod().equals(
AuthenticationServiceFacade.class
.getMethod("getXSRFSessionToken"))) {
return RPC.encodeResponseForSuccess(rpcRequest.getMethod(),
SecurityHelper.createXSRFToken(getThreadLocalRequest()));
}
return RPC.invokeAndEncodeResponse(presentationService,
rpcRequest.getMethod(), rpcRequest.getParameters(),
rpcRequest.getSerializationPolicy(), rpcRequest.getFlags());
} catch (Exception e) {
GWTPresentationException pex = new GWTPresentationException(
e.getMessage());
return RPC.encodeResponseForFailure(null, pex);
}
}
示例10: doFilter
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
@Override
public void doFilter(ServletRequest req, ServletResponse resp,
FilterChain chain) throws IOException, ServletException {
HttpServletRequest request = (HttpServletRequest) req;
if (request.getRequestURI().endsWith(".rpc")) {
String requestURI = request.getRequestURI();
String rpc = requestURI.substring(requestURI.lastIndexOf("/") + 1);
Object delegate =webApplicationContext.getBean(rpc);
if (delegate == null) {
throw new AssertionError("RPC实例为null");
}
String payload = RPCServletUtils.readContent(request,
"text/x-gwt-rpc", null);
RPCRequest rpcRequest = RPC.decodeRequest(payload,
delegate.getClass(), this);
Method rpcRequestMethod = rpcRequest.getMethod();
try {
String responsePayload = RPC4Monitor.invokeAndEncodeResponse(delegate,
rpcRequestMethod, rpcRequest.getParameters(),
rpcRequest.getSerializationPolicy(),
rpcRequest.getFlags());
RPCServletUtils.writeResponse(null, (HttpServletResponse) resp,
responsePayload, false);
} catch (SerializationException e) {
log.error(e);
throw new RuntimeException("RPC序列化异常", e);
}
} else {
chain.doFilter(req, resp);
}
}
示例11: processCall
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
public String processCall(String payload) throws SerializationException {
try {
RPCRequest rpcRequest = RPC.decodeRequest(payload, this.remoteServiceClass);
return RPC.invokeAndEncodeResponse(this.remoteService, rpcRequest.getMethod(),
rpcRequest.getParameters());
} catch (IncompatibleRemoteServiceException ex) {
LOGGER.warn("An IncompatibleRemoteServiceException was thrown while processing this call.",
ex);
return RPC.encodeResponseForFailure(null, ex);
}
}
示例12: process
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
@Override
public void process(Method implMethod, RPCRequest rpcRequest) throws Exception {
if (implMethod.isAnnotationPresent(RequiresSession.class)) {
int sessionNumber = implMethod.getAnnotation(RequiresSession.class).sessionNumber();
SessionFactory sessionFactory = HibernateUtil.getSessionFactory(sessionNumber);
if (sessionFactory != null) {
Session session = sessionFactory.openSession();
session.beginTransaction();
setSession(session);
}
}
}
示例13: doFilter
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
@Override
public void doFilter(ServletRequest req, ServletResponse resp,
FilterChain chain) throws IOException, ServletException {
HttpServletRequest request = (HttpServletRequest) req;
if (request.getRequestURI().endsWith(".rpc")) {
String remoteIP = request.getRemoteAddr();
String requestURI = request.getRequestURI();
String rpc = requestURI.substring(requestURI.lastIndexOf("/") + 1);
Object delegate =webApplicationContext.getBean(rpc);
if (delegate == null) {
throw new AssertionError("RPC实例为null");
}
String payload = RPCServletUtils.readContent(request,
"text/x-gwt-rpc", null);
RPCRequest rpcRequest = RPC.decodeRequest(payload,
delegate.getClass(), this);
Method rpcRequestMethod = rpcRequest.getMethod();
try {
String responsePayload = RPC4Monitor.invokeAndEncodeResponse(delegate,
rpcRequestMethod, rpcRequest.getParameters(),
rpcRequest.getSerializationPolicy(),
rpcRequest.getFlags());
RPCServletUtils.writeResponse(null, (HttpServletResponse) resp,
responsePayload, false);
//**********add rpc logs**********
/*SimpleDateFormat df=new SimpleDateFormat("HH");
int currentHour = Integer.parseInt(df.format(new Date()));
if(currentHour >= 9 && currentHour < 22){
try{
LogDescriptor logDescriptor = new LogDescriptor();
logDescriptor.setLogType("rpc");
logDescriptor.setIp(remoteIP);
logDescriptor.setUserName(LoginUser.user.get().getUid());
logDescriptor.setUrl(requestURI);
logDescriptor.setRpc(rpc);
logDescriptor.setDelegate(delegate.getClass().getSimpleName());
logDescriptor.setMethod(rpcRequestMethod.getName());
String description = "";
if(rpcRequest.getParameters().length>0 && rpcRequest.getParameters()[0]!=null){
description = rpcRequest.getParameters()[0].toString();
}
logDescriptor.setDescription(description);
zeusLogManager.addLog(logDescriptor);
}catch(Exception ex){
log.error(ex);
}
}*/
//*********************************
/* System.out.println("user: "+LoginUser.user.get().getUid()+
" | IP: "+remoteIP+
" | url: "+requestURI+
" | rpc: "+rpc+
" | delegate: "+delegate.getClass().getSimpleName()+
" | method: "+rpcRequestMethod.getName()+
" | parameter: "+ (rpcRequest.getParameters().length>0 ? rpcRequest.getParameters()[0].toString() : ""));*/
} catch (SerializationException e) {
log.error(e);
throw new RuntimeException("RPC序列化异常", e);
}
} else {
chain.doFilter(req, resp);
}
}
示例14: onBeforeRequestDeserialized
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
@Override
protected void onBeforeRequestDeserialized(String serializedRequest) {
RPCRequest req = RPC.decodeRequest(serializedRequest, this.getClass(), this);
ServerContext.getRequestOwner().setAttribute("rpcRequest", req);
StopWatch.getInstance().start(makeReqKey(req));
}
示例15: createRPCException
import com.google.gwt.user.server.rpc.RPCRequest; //导入依赖的package包/类
protected RPCException createRPCException(Throwable e) {
e.printStackTrace();
RPCRequest req = (RPCRequest) ServerContext.getRequestOwner().getAttribute("rpcRequest");
return new RPCException (e, getClass().getSimpleName(), req.getMethod().getName(), "The call failed on the server", e.getMessage());
}