Cxf learning Summary 2 add interceptor + integrate Spring

1. Custom interceptor

Package COM. cxf. interceptor; import Java. util. list; import javax. XML. soap. soapexception; import Org. apache. cxf. binding. soap. soapmessage; import Org. apache. cxf. headers. header; import Org. apache. cxf. interceptor. fault; import Org. apache. cxf. phase. abstractphaseinterceptor; import Org. apache. cxf. phase. phase; import Org. apache. log4j. logger; import Org. w3C. dom. element; import Org. w3C. dom. nodelist; // abstractphaseint Erceptor can specify the stage at which the interceptor works. Public class userinterceptor extends actphaseinterceptor <soapmessage> {logger = logger. getlogger (userinterceptor. class); // The constructor with parameters that call the parent class will not implicitly call the parent class without parameters. The constructor public userinterceptor () {super (phase. pre_invoke); // intercept the SOAP message before calling.} @ override // The message is the public void handlemessage (soapmessage MSG) of the intercepted message) throws fault {// obtain the list of all header elements 
 
2. Web. xml configuration file
<? XML version = "1.0" encoding = "UTF-8"?> <Web-app version = "3.0" xmlns = "http://java.sun.com/xml/ns/javaee" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" xsi: schemalocation = "http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"> <display-Name> </display-Name> <! -- Spring configuration file --> <context-param> <param-Name> contextconfiglocation </param-Name> <param-value>/WEB-INF/config/Context /*. XML </param-value> </context-param> <! -- Spring listener --> <listener-class> org. springframework. Web. Context. contextloaderlistener </listener-class> </listener> <! -- Cxfservlet access address --> <servlet-Name> cxfservlet </servlet-Name> <servlet-class> Org. apache. cxf. transport. servlet. cxfservlet </servlet-class> </servlet> <servlet-mapping> <servlet-Name> cxfservlet </servlet-Name> <URL-pattern>/WebService/* </URL -Pattern> </servlet-mapping> <welcome-file-List> <welcome-File> index. JSP </welcome-File> </welcome-file-List> </Web-app>
 
3. Spring configuration file
Xmlns: jaxws = "http://cxf.apache.org/jaxws" to see the tag defined under cxf
 
<? XML version = "1.0" encoding = "UTF-8"?> <Beans xmlns = "http://www.springframework.org/schema/beans" xmlns: jaxws = "http://cxf.apache.org/jaxws" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" xsi: schemalocation = "http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsdhttp://cxf.apache.org/jaxwshttp://cxf.apache.org/schemas/jaxws.xsd"> <import resource = "classpath: META-INF/cxf. XML "/> <Import resource = "classpath: META-INF/cxf/cxf-extension-soap.xml"/> <import resource = "classspath: META-INF/cxf/cxf-servlet.xml"/> <! -- Service --> <bean id = "userserviceimpl" class = "com. cxf. Service. impl. userserviceimp"> </bean> <! -- WebService --> <bean id = "userservicews" class = "com. cxf. WS. impl. userservicews "> <property name =" userservice "ref =" userserviceimpl "> </property> </bean> <! -- Interceptor --> <bean id = "userinterceptor" class = "com. cxf. Interceptor. userinterceptor"/> <! -- Publish address, implemented interface, implementation class, interceptor --> <jaxws: Server id = "usermanager" address = "/usermanager" serviceclass = "com. cxf. WS. iuserservicews "> <jaxws: servicebean> <ref bean =" userservicews "/> </jaxws: servicebean> <jaxws: ininterceptors> <ref bean = "userinterceptor"/> </jaxws: ininterceptors> </jaxws: Server> </beans>
 
Access address
Http: // localhost: 8080/webservice_cxf/WebService/usermanager/userservicews? WSDL