https://docs.spring.io/spring-ws/docs/current/api/org/springframework/ws/server/endpoint/adapter/method/jaxb/AbstractJaxb2PayloadMethodProcessor.html
AbstractJaxb2PayloadMethodProcessor (Spring Web Services 4.0.11 API)
declaration: package: org.springframework.ws.server.endpoint.adapter.method.jaxb, class: AbstractJaxb2PayloadMethodProcessor
spring web servicesapi