com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse方法的一些代码示例，展示了RPC.invokeAndEncodeResponse的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。RPC.invokeAndEncodeResponse方法的具体详情如下：
包路径：com.google.gwt.user.server.rpc.RPC
类名称：RPC
方法名：invokeAndEncodeResponse

RPC.invokeAndEncodeResponse介绍

[英]Returns a string that encodes the result of calling a service method, which could be the value returned by the method or an exception thrown by it.

This method does no security checking; security checking must be done on the method prior to this invocation.
[中]返回一个字符串，该字符串对调用服务方法的结果进行编码，可以是该方法返回的值，也可以是该方法引发的异常。
此方法不进行安全检查；在此调用之前，必须对该方法进行安全检查。

代码示例

代码示例来源：origin: com.google.gwt/gwt-servlet

  1. return invokeAndEncodeResponse(target, serviceMethod, args, serializationPolicy,
  2.   AbstractSerializationStream.DEFAULT_FLAGS);

代码示例来源：origin: com.google.gwt/gwt-servlet

  1. /**
  2.  * Returns a string that encodes the result of calling a service method, which
  3.  * could be the value returned by the method or an exception thrown by it.
  4.  * 
  5.  * <p>
  6.  * This method does no security checking; security checking must be done on
  7.  * the method prior to this invocation.
  8.  * </p>
  9.  * 
  10.  * @param target instance on which to invoke the serviceMethod
  11.  * @param serviceMethod the method to invoke
  12.  * @param args arguments used for the method invocation
  13.  * @return a string which encodes either the method's return or a checked
  14.  *         exception thrown by the method
  15.  * 
  16.  * @throws SecurityException if the method cannot be accessed or if the number
  17.  *           or type of actual and formal arguments differ
  18.  * @throws SerializationException if an object could not be serialized by the
  19.  *           stream
  20.  * @throws UnexpectedException if the serviceMethod throws a checked exception
  21.  *           that is not declared in its signature
  22.  */
  23. public static String invokeAndEncodeResponse(Object target, Method serviceMethod, Object[] args)
  24.   throws SerializationException {
  25.  return invokeAndEncodeResponse(target, serviceMethod, args, getDefaultSerializationPolicy());
  26. }

代码示例来源：origin: com.google.gwt/gwt-servlet

  1. try {
  2.  onAfterRequestDeserialized(rpcRequest);
  3.  return RPC.invokeAndEncodeResponse(delegate, rpcRequest.getMethod(),
  4.    rpcRequest.getParameters(), rpcRequest.getSerializationPolicy(),
  5.    rpcRequest.getFlags());

代码示例来源：origin: net.wetheinter/gwt-user

  1. return invokeAndEncodeResponse(target, serviceMethod, args, serializationPolicy,
  2.   AbstractSerializationStream.DEFAULT_FLAGS);

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

  1. return invokeAndEncodeResponse(target, serviceMethod, args, serializationPolicy,
  2.   AbstractSerializationStream.DEFAULT_FLAGS);

代码示例来源：origin: net.wetheinter/gwt-user

  1. /**
  2.  * Returns a string that encodes the result of calling a service method, which
  3.  * could be the value returned by the method or an exception thrown by it.
  4.  * 
  5.  * <p>
  6.  * This method does no security checking; security checking must be done on
  7.  * the method prior to this invocation.
  8.  * </p>
  9.  * 
  10.  * @param target instance on which to invoke the serviceMethod
  11.  * @param serviceMethod the method to invoke
  12.  * @param args arguments used for the method invocation
  13.  * @return a string which encodes either the method's return or a checked
  14.  *         exception thrown by the method
  15.  * 
  16.  * @throws SecurityException if the method cannot be accessed or if the number
  17.  *           or type of actual and formal arguments differ
  18.  * @throws SerializationException if an object could not be serialized by the
  19.  *           stream
  20.  * @throws UnexpectedException if the serviceMethod throws a checked exception
  21.  *           that is not declared in its signature
  22.  */
  23. public static String invokeAndEncodeResponse(Object target, Method serviceMethod, Object[] args)
  24.   throws SerializationException {
  25.  return invokeAndEncodeResponse(target, serviceMethod, args, getDefaultSerializationPolicy());
  26. }

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

  1. /**
  2.  * Returns a string that encodes the result of calling a service method, which
  3.  * could be the value returned by the method or an exception thrown by it.
  4.  * 
  5.  * <p>
  6.  * This method does no security checking; security checking must be done on
  7.  * the method prior to this invocation.
  8.  * </p>
  9.  * 
  10.  * @param target instance on which to invoke the serviceMethod
  11.  * @param serviceMethod the method to invoke
  12.  * @param args arguments used for the method invocation
  13.  * @return a string which encodes either the method's return or a checked
  14.  *         exception thrown by the method
  15.  * 
  16.  * @throws SecurityException if the method cannot be accessed or if the number
  17.  *           or type of actual and formal arguments differ
  18.  * @throws SerializationException if an object could not be serialized by the
  19.  *           stream
  20.  * @throws UnexpectedException if the serviceMethod throws a checked exception
  21.  *           that is not declared in its signature
  22.  */
  23. public static String invokeAndEncodeResponse(Object target, Method serviceMethod, Object[] args)
  24.   throws SerializationException {
  25.  return invokeAndEncodeResponse(target, serviceMethod, args, getDefaultSerializationPolicy());
  26. }

代码示例来源：origin: Putnami/putnami-web-toolkit

  1. @Override
  2.   protected void processPost(HttpServletRequest request, HttpServletResponse response) throws Throwable {
  3.     try {
  4.       String requestPayload = this.readContent(request);
  5.       RPCRequest rpcRequest = RPC.decodeRequest(requestPayload, this.getClass(), this);
  7.       String responsePayload =
  8.         RPC.invokeAndEncodeResponse(this, rpcRequest.getMethod(), rpcRequest.getParameters(),
  9.           rpcRequest.getSerializationPolicy(), rpcRequest.getFlags());
  11.       boolean gzipEncode =
  12.         RPCServletUtils.acceptsGzipEncoding(request)
  13.           && RPCServletUtils.exceedsUncompressedContentLengthLimit(responsePayload);
  15.       RPCServletUtils.writeResponse(null, response, responsePayload, gzipEncode);
  16.     } catch (Exception e) {
  17.       this.logger.error("Request processing failed", e);
  18.       throw Throwables.propagate(e);
  19.     }
  20.   }
  21. }

代码示例来源：origin: fr.putnami.pwt/pwt

  1. @Override
  2.   protected void processPost(HttpServletRequest request, HttpServletResponse response) throws Throwable {
  3.     try {
  4.       String requestPayload = this.readContent(request);
  5.       RPCRequest rpcRequest = RPC.decodeRequest(requestPayload, this.getClass(), this);
  7.       String responsePayload =
  8.         RPC.invokeAndEncodeResponse(this, rpcRequest.getMethod(), rpcRequest.getParameters(),
  9.           rpcRequest.getSerializationPolicy(), rpcRequest.getFlags());
  11.       boolean gzipEncode =
  12.         RPCServletUtils.acceptsGzipEncoding(request)
  13.           && RPCServletUtils.exceedsUncompressedContentLengthLimit(responsePayload);
  15.       RPCServletUtils.writeResponse(null, response, responsePayload, gzipEncode);
  16.     } catch (Exception e) {
  17.       this.logger.error("Request processing failed", e);
  18.       throw Throwables.propagate(e);
  19.     }
  20.   }
  21. }

代码示例来源：origin: Putnami/putnami-web-toolkit

  1. @RequestMapping(value = "/commandService", method = RequestMethod.POST)
  2. public void processPostRpc(HttpServletRequest request, HttpServletResponse response)
  3.   throws Throwable {
  4.   try {
  5.     String requestPayload = RPCServletUtils.readContentAsGwtRpc(request);
  6.     RPCRequest rpcRequest = RPC.decodeRequest(requestPayload, CommandService.class, this);
  7.     String responsePayload =
  8.       RPC.invokeAndEncodeResponse(commandService,
  9.         rpcRequest.getMethod(), rpcRequest.getParameters(),
  10.         rpcRequest.getSerializationPolicy(), rpcRequest.getFlags());
  11.     boolean gzipEncode =
  12.       RPCServletUtils.acceptsGzipEncoding(request)
  13.         && RPCServletUtils.exceedsUncompressedContentLengthLimit(responsePayload);
  14.     RPCServletUtils.writeResponse(null, response, responsePayload, gzipEncode);
  15.   } catch (Exception e) {
  16.     this.logger.error("Request processing failed", e);
  17.     throw Throwables.propagate(e);
  18.   }
  19. }

代码示例来源：origin: sk.seges.acris/acris-security-openid-core

  1. @Override
  2. public String processCall(String payload) throws SerializationException {
  3.   try {
  4.     RPCRequest req = RPC.decodeRequest(payload, null, this);
  5.     RemoteService service = getServiceInstance(req.getMethod().getDeclaringClass());
  6.     return RPC.invokeAndEncodeResponse(service, req.getMethod(), req.getParameters(),
  7.         req.getSerializationPolicy(), req.getFlags());
  8.   } catch (IncompatibleRemoteServiceException ex) {
  9.     log("IncompatibleRemoteServiceException in the processCall(String) method.", ex);
  10.     return RPC.encodeResponseForFailure(null, ex);
  11.   }
  12. }

代码示例来源：origin: org.appverse.web.framework.modules.backend.frontfacade.gwt/appverse-web-modules-backend-frontfacade-gwt

  1. @Override
  2. public String processCall(final String payload)
  3.     throws SerializationException {
  4.   try {
  5.     Object presentationService = applicationContext.getBean(serviceName
  6.         .get());
  7.     if (!(presentationService instanceof RemoteService)) {
  8.       throw new IllegalArgumentException(
  9.           "Requested Spring Bean is not a GWT RemoteService Presentation Service: "
  10.               + payload + " (" + presentationService + ")");
  11.     }
  12.     RPCRequest rpcRequest = RPC.decodeRequest(payload,
  13.         presentationService.getClass(), this);
  14.     if (presentationService instanceof AuthenticationServiceFacade
  15.         && rpcRequest.getMethod().equals(
  16.             AuthenticationServiceFacade.class
  17.                 .getMethod("getXSRFSessionToken"))) {
  18.       return RPC.encodeResponseForSuccess(rpcRequest.getMethod(),
  19.           SecurityHelper.createXSRFToken(getThreadLocalRequest()));
  20.     }
  21.     return RPC.invokeAndEncodeResponse(presentationService,
  22.         rpcRequest.getMethod(), rpcRequest.getParameters(),
  23.         rpcRequest.getSerializationPolicy(), rpcRequest.getFlags());
  24.   } catch (Exception e) {
  25.     GWTPresentationException pex = new GWTPresentationException(
  26.         e.getMessage());
  27.     return RPC.encodeResponseForFailure(null, pex);
  28.   }
  29. }

代码示例来源：origin: com.vaadin.external.atmosphere/atmosphere-gwt-poll

  1. RPCRequest rpcRequest = RPC.decodeRequest(payload, this.getClass(), this);
  2. onAfterRequestDeserialized(rpcRequest);
  3. return RPC.invokeAndEncodeResponse(this, rpcRequest.getMethod(),
  4.     rpcRequest.getParameters(), rpcRequest.getSerializationPolicy(),
  5.     rpcRequest.getFlags());

代码示例来源：origin: net.wetheinter/gwt-user

  1. try {
  2.  onAfterRequestDeserialized(rpcRequest);
  3.  return RPC.invokeAndEncodeResponse(delegate, rpcRequest.getMethod(),
  4.    rpcRequest.getParameters(), rpcRequest.getSerializationPolicy(),
  5.    rpcRequest.getFlags());

代码示例来源：origin: com.vaadin.external.gwt/gwt-user

  1. try {
  2.  onAfterRequestDeserialized(rpcRequest);
  3.  return RPC.invokeAndEncodeResponse(delegate, rpcRequest.getMethod(),
  4.    rpcRequest.getParameters(), rpcRequest.getSerializationPolicy(),
  5.    rpcRequest.getFlags());

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