JIRA: https://jira.spring.io/browse/INT-4225
* To allow flexible way to convert incoming messages for the target arguments in method invocation
add `ConfigurableCompositeMessageConverter` global bean under `ARGUMENT_RESOLVER_MESSAGE_CONVERTER_BEAN_NAME`
* Retrieve that bean for the `MessageHandlerMethodFactor` in the `MessagingMethodInvokerHelper` to enrich afterwards target `HandlerMethodArgumentResolver`s
* The `ContentTypeConversionTests` demonstrates conversion incoming JOSN `string` into the target POJO argument in the service method
* Add `@Primary` support
* Add documentation about `@Primary` and `contentType` conversion
INT-1800: Add MTOM Support for WS
JIRA: https://jira.spring.io/browse/INT-1800
The Simple WebService Inbound and Outbound Gateways can operate with `WebServiceMessage`s directly.
This allows to create those messages manually and add attachments to them.
Or, on the other hand, process incoming messages with attachments manually.
For this purpose the `SimpleWebServiceOutboundGateway` is supplied with new `extractPayload` property.
Also the `UnmarshallingTransformer` can now process `MimeMessage` as payload to unmarshal it into object graph with attachments if that
INT-4225: Add MessageConverters infrastructure
JIRA: https://jira.spring.io/browse/INT-4225
* To allow flexible way to convert incoming messages for the target arguments in method invocation
add `ConfigurableCompositeMessageConverter` global bean under `ARGUMENT_RESOLVER_MESSAGE_CONVERTER_BEAN_NAME`
* Retrieve that bean for the `MessageHandlerMethodFactor` in the `MessagingMethodInvokerHelper` to enrich afterwards target `HandlerMethodArgumentResolver`s
* The `ContentTypeConversionTests` demonstrates conversion incoming JOSN `string` into the target POJO argument in the service method
* Add `@Primary` support
* Add documentation about `@Primary` and `contentType` conversion
Doc Polishing
Change `@Primary` to `@Default`
Doc Polishing
28e8f23fd0