WebService -- Java 实现之 CXF ( 添加系统预定义的拦截器）

阅读目录

• 3.1 在client项目中添加CXF引用
• 3.2 使用ClientProxy对象添加拦截器

1. 概述

CXF允许我们在webservice的in/out位置添加拦截器。拦截器有两大分类，一类是系统预定义的；另一类是自定义拦截器。

2. 在server端添加拦截器。

　　　　 JaxWsServerFactoryBean wsSvrFactoryBean = new JaxWsServerFactoryBean();
        String address = "http://127.0.0.1/helloWorld";
        wsSvrFactoryBean.setAddress(address);
        wsSvrFactoryBean.setServiceClass(HelloWorld.class);
        HelloWorld implementor = new HelloWorldImpl();
        wsSvrFactoryBean.setServiceBean(implementor);
        // add in out logging Interceptors
        wsSvrFactoryBean.getInInterceptors().add(new LoggingInInterceptor());
        wsSvrFactoryBean.getOutInterceptors().add(new LoggingOutInterceptor());
        wsSvrFactoryBean.create();

3. 在client端添加拦截器。

回到顶部

3.1 在client项目中添加CXF引用

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<dependencies>     <dependency>         <groupId>org.apache.cxf</groupId>         <artifactId>cxf-core</artifactId>         <version>3.1.5</version>     </dependency>       <dependency>         <groupId>org.apache.cxf</groupId>         <artifactId>cxf-rt-frontend-jaxws</artifactId>         <version>3.1.5</version>     </dependency>           <dependency>         <groupId>org.apache.cxf</groupId>         <artifactId>cxf-rt-transports-http-jetty</artifactId>         <version>3.1.5</version>     </dependency>   </dependencies>

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3.2 使用ClientProxy对象添加拦截器

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HelloWorld helloWorldClient = new HelloWorldService().getHelloWorldPort(); // add on inteceptors org.apache.cxf.endpoint.Client client = ClientProxy.getClient(helloWorldClient); client.getInInterceptors().add(new LoggingInInterceptor()); client.getOutInterceptors().add(new LoggingOutInterceptor());

4. client/server output information

--client--

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十二月 30, 2016 11:25:45 下午 org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean buildServiceFromWSDL 信息: Creating Service {http://webservice.tuo.example.com/}HelloWorldService from WSDL: http://127.0.0.1/helloWorld?wsdl 十二月 30, 2016 11:25:46 下午 org.apache.cxf.services.HelloWorldService.HelloWorldPort.HelloWorld 信息: Outbound Message --------------------------- ID: 1 Address: http://127.0.0.1/helloWorld Encoding: UTF-8 Http-Method: POST Content-Type: text/xml Headers: {Accept=[*/*], SOAPAction=[""]} Payload: <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><ns2:sayHello xmlns:ns2="http://webservice.tuo.example.com/"><arg0>Tony</arg0></ns2:sayHello></soap:Body></soap:Envelope> -------------------------------------- 十二月 30, 2016 11:25:47 下午 org.apache.cxf.services.HelloWorldService.HelloWorldPort.HelloWorld 信息: Inbound Message ---------------------------- ID: 1 Response-Code: 200 Encoding: UTF-8 Content-Type: text/xml; charset=UTF-8 Headers: {content-type=[text/xml; charset=UTF-8], Date=[Fri, 30 Dec 2016 15:25:46 GMT], Server=[Jetty(9.2.11.v20150529)], transfer-encoding=[chunked]} Payload: <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><ns2:sayHelloResponse xmlns:ns2="http://webservice.tuo.example.com/"><return>Hello world,Tony</return></ns2:sayHelloResponse></soap:Body></soap:Envelope> -------------------------------------- Hello world,Tony

--server--

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信息: Inbound Message ---------------------------- ID: 1 Address: http://127.0.0.1/helloWorld?wsdl Http-Method: GET Content-Type: text/xml Headers: {Accept=[*/*], Cache-Control=[no-cache], connection=[keep-alive], content-type=[text/xml], Host=[127.0.0.1], Pragma=[no-cache], User-Agent=[Apache CXF 3.1.5]} -------------------------------------- 十二月 30, 2016 11:25:46 下午 org.apache.cxf.services.HelloWorldService.HelloWorldPort.HelloWorld 信息: Inbound Message ---------------------------- ID: 2 Address: http://127.0.0.1/helloWorld Encoding: UTF-8 Http-Method: POST Content-Type: text/xml; charset=UTF-8 Headers: {Accept=[*/*], Cache-Control=[no-cache], connection=[keep-alive], Content-Length=[202], content-type=[text/xml; charset=UTF-8], Host=[127.0.0.1], Pragma=[no-cache], SOAPAction=[""], User-Agent=[Apache CXF 3.1.5]} Payload: <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><ns2:sayHello xmlns:ns2="http://webservice.tuo.example.com/"><arg0>Tony</arg0></ns2:sayHello></soap:Body></soap:Envelope> -------------------------------------- 十二月 30, 2016 11:25:47 下午 org.apache.cxf.services.HelloWorldService.HelloWorldPort.HelloWorld 信息: Outbound Message --------------------------- ID: 2 Response-Code: 200 Encoding: UTF-8 Content-Type: text/xml Headers: {} Payload: <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><ns2:sayHelloResponse xmlns:ns2="http://webservice.tuo.example.com/"><return>Hello world,Tony</return></ns2:sayHelloResponse></soap:Body></soap:Envelope> --------------------------------------