code: public void marshall(CreateApplicationRequest createApplicationRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (createApplicationRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(createApplicationRequest.getApplicationName(), APPLICATIONNAME_BINDING);
              protocolMarshaller.marshall(createApplicationRequest.getApplicationDescription(), APPLICATIONDESCRIPTION_BINDING);
              protocolMarshaller.marshall(createApplicationRequest.getInputs(), INPUTS_BINDING);
              protocolMarshaller.marshall(createApplicationRequest.getOutputs(), OUTPUTS_BINDING);
              protocolMarshaller.marshall(createApplicationRequest.getCloudWatchLoggingOptions(), CLOUDWATCHLOGGINGOPTIONS_BINDING);
              protocolMarshaller.marshall(createApplicationRequest.getApplicationCode(), APPLICATIONCODE_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.