tomcat - Apache CXF + Spring Java 配置 + 替换 beans.xml

Question

我尝试用 JavaConfig (Spring) 替换我的 beans.xml。在 beans.xml 中，我有以下配置:

<bean id="testWebService" class="at.test.TestWebService" />
<jaxws:endpoint id="Test" address="/TestWebService_V100"
    implementor="#testWebService" />

<jaxrs:server id="TestRestService" address="/rest/test"
    name="TestRestService">
    <jaxrs:serviceBeans>
        <ref bean="testWebService" />
    </jaxrs:serviceBeans>
    <jaxrs:providers>
        <ref bean="jsonProvider" />
        <ref bean="DateHandler" />
    </jaxrs:providers>
</jaxrs:server>

目前我有一个 config.java 类，其中包含来自 beans.xml 的所有 bean。

配置.java:

@Configuration
public class Config {

@Bean
public TestWebService testWebService() {

    return new TestWebService();
}

所有的bean都配置了@Controller，所有的资源都标上了@Autowired。

@WebService(endpointInterface = "at.test.interfaces.ITestWebService")
@Transactional
@Controller
public class TestWebService extends AbstractSessionWebservice implements
ITestWebService {

它工作正常，没有错误，并且 tomcat 启动正常。但是我该如何配置 jaxws:endpoint 和 jaxrs:server？ beans 文件中有多个条目。那么我该如何配置多个 jaxws:endpoint 和 jaxrs:server 条目呢？

Answer 1

请试试这个

@Autowired
ApplicationContext ctx;


@Bean
public ServletRegistrationBean dispatcherServlet() {
    CXFServlet cxfServlet = new CXFServlet();
    return new ServletRegistrationBean(cxfServlet, "/rest/*");
}

@Bean(name="cxf")
public SpringBus springBus() {
    return new SpringBus();
}

@Bean
    public Server jaxRsServer() {
        List providers = new LinkedList();
    providers.add(new JsonProvider());
    providers.add(new DateHandler());

    LinkedList<ResourceProvider> resourceProviders = new LinkedList<>();
    for (String beanName : ctx.getBeanDefinitionNames()) {
        if (ctx.findAnnotationOnBean(beanName, Path.class) != null) {
            SpringResourceFactory factory = new SpringResourceFactory(beanName);
            factory.setApplicationContext(ctx);
            resourceProviders.add(factory);
        }
    }


    JAXRSServerFactoryBean factory = new JAXRSServerFactoryBean();
    factory.setBus(springBus());
    factory.setProviders(providers);
factory.setResourceProviders(resourceProviders);
    return factory.create();

    }


} 

并且在您的 TestRestService 端点中，

@Endpoint
public class TestRestServiceEndpoint implements TestRestService {

    @PayloadRoot(localPart=TestWebService_V100, namespace=NAMESPACE)
    public <ReturnType> <MethodName>(<RequestType> request) {
    // WS BL
        return;     
    }

}