Apache cxf 中的 Spring 注解答案

【问题标题】：Spring Annotations in Apache cxfApache cxf 中的 Spring 注解
【发布时间】：2015-04-16 04:27:56
【问题描述】：

我需要将基于 apache cxf 的注释移动到 spring 类中是否有任何简单的方法来支持相同的例如。移出下面 xml 中提到的 jaxrs:server 和“导入资源”以移至任何 spring 配置类

<?xml version="1.0" encoding="UTF-8"?>
<beans
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:jaxrs="http://cxf.apache.org/jaxrs"
    xmlns:http-conf="http://cxf.apache.org/transports/http/configuration"
    xsi:schemaLocation="
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd
        http://cxf.apache.org/transports/http/configuration http://cxf.apache.org/schemas/configuration/http-conf.xsd
    ">
    <import resource="classpath:META-INF/cxf/cxf.xml" />
    <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>
    <jaxrs:server id="restContainer" address="/">
        <jaxrs:serviceBeans>
            <!-- This is where we tell which beans CXF should expose as Web-Services -->
        </jaxrs:serviceBeans>
    </jaxrs:server>
</beans>

【问题讨论】：

这可能对stackoverflow.com/questions/29375749/…有帮助

标签： spring cxf jax-rs spring-annotations

【解决方案1】：

要导入资源，您可以简单地使用 @ImportResouce 注释。

你的例子是

@ImportResource(locations = {"classpath:META-INF/cxf/cxf.xml", "classpath:META-INF/cxf/cxf-servlet.xml"})

对于 JAX-RS servlet，您可以这样做：

@Configuration
@ImportResource({"classpath:META-INF/cxf/cxf.xml"})
public class JaxRsProvidedByApacheCXFConfiguration {

@Value("${cxf.path:/*}")
private String cxfPath;

    @Bean
    public ServletRegistrationBean cxfServletRegistrationBean() {
        return new ServletRegistrationBean(new CXFServlet(), cxfPath);
    }

    @Bean
    public Server jaxRsServer() {

        return null; // todo create the server with JAXRSServerFactoryBean
    }

【讨论】：

【解决方案2】：

完成@gmalowski的配置类：去掉 jaxRsServer() 方法，使类实现 ApplicationContextAware，并添加

@Bean
public SpringJAXRSServerFactoryBean jaxRsServer() {
    SpringJAXRSServerFactoryBean bean = new SpringJAXRSServerFactoryBean();
    bean.setAddress("/");
    bean.setServiceBeans(new ArrayList<Object>(context.getBeansOfType(FooBar.class).values()));
    //bean.setProviders(Collections.singletonList(jacksonProvider()));
    bean.setApplicationContext(context);
    bean.create();
    return bean; 
}

private ApplicationContext context;
@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
    this.context = applicationContext; 
}

【讨论】：