Preferential contract development and implicit declaration header information in cxf

In fact, it is basically the same with the JAX-WS contract priority development, see the http://blog.csdn.net/jadyer/article/details/9002218

The difference is that two parameters are added when the cxf is released.

First, check the server code. This is a Java project.

First is the // SRC // META-INF // calculator. XSD used to define the element type

<?xml version="1.0" encoding="UTF-8"?><xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"targetNamespace="http://blog.csdn.net/jadyer"xmlns:tns="http://blog.csdn.net/jadyer"elementFormDefault="unqualified"><xsd:element name="add" type="tns:add"/><xsd:element name="addResponse" type="tns:addResponse"/><xsd:element name="licenseUser" type="tns:user"/><xsd:complexType name="add"><xsd:sequence><xsd:element name="a" type="xsd:int"/><xsd:element name="b" type="xsd:int"/></xsd:sequence></xsd:complexType><xsd:complexType name="addResponse"><xsd:sequence><xsd:element name="addResult" type="xsd:int"/></xsd:sequence></xsd:complexType><xsd:complexType name="user"><xsd:sequence><xsd:element name="username" type="xsd:string"/><xsd:element name="password" type="xsd:string"/></xsd:sequence></xsd:complexType></xsd:schema>

Next we write our own // SRC // META-INF // mycalculator. WSDL

<?xml version="1.0" encoding="UTF-8"?><wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"xmlns:xsd="http://www.w3.org/2001/XMLSchema"xmlns:tns="http://blog.csdn.net/jadyer"targetNamespace="http://blog.csdn.net/jadyer"name="CalculatorServiceImpl"><wsdl:types><xsd:schema targetNamespace="http://blog.csdn.net/jadyer"><xsd:include schemaLocation="calculator.xsd"/></xsd:schema></wsdl:types><wsdl:message name="add"><wsdl:part name="add" element="tns:add"/></wsdl:message><wsdl:message name="addResponse"><wsdl:part name="addResponse" element="tns:addResponse"/></wsdl:message><wsdl:message name="licenseUser"><wsdl:part name="licenseUser" element="tns:licenseUser"/></wsdl:message><wsdl:portType name="CalculatorService"><wsdl:operation name="add"><wsdl:input message="tns:add"/><wsdl:output message="tns:addResponse"/></wsdl:operation></wsdl:portType><wsdl:binding name="CalculatorServiceImplPortBinding" type="tns:CalculatorService"><soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/><wsdl:operation name="add"><wsdl:input><soap:body use="literal"/><soap:header use="literal" part="licenseUser" message="tns:licenseUser"/></wsdl:input><wsdl:output><soap:body use="literal"/></wsdl:output></wsdl:operation></wsdl:binding><wsdl:service name="CalculatorServiceImpl"><wsdl:port binding="tns:CalculatorServiceImplPortBinding" name="CalculatorServiceImplPort"><soap:address location="http://127.0.0.1:8088/myCalculatorService"/></wsdl:port></wsdl:service></wsdl:definitions>

The following is a self-compiled SIB, that is, the server interface implementation class.

package net.csdn.blog.jadyer;import javax.jws.WebService;import com.jadyer.model.User;@WebService(serviceName="CalculatorServiceImpl",wsdlLocation="META-INF/myCalculator.wsdl",endpointInterface="net.csdn.blog.jadyer.CalculatorService",targetNamespace="http://blog.csdn.net/jadyer")public class CalculatorServiceImpl implements CalculatorService {@Overridepublic int add(int a, int b, User licenseUser) {if(null != licenseUser){System.out.println("Receive the username=[" + licenseUser.getUsername() + "]");System.out.println("Receive the password=[" + licenseUser.getPassword() + "]");}System.out.println(a + "+" + b + "=" + (a+b));return a+b;}}

The following is an entity class used by the server.

Package COM. jadyer. model; public class user {private string username; private string password;/* the setter and getter attributes are omitted */public user () {} public user (string username, string password) {This. username = username; this. password = password ;}}

Finally, the endpoint used by the server to publish services

Package COM. jadyer. server; import javax. XML. namespace. QNAME; import net. csdn. blog. jadyer. calculatorservice; import net. csdn. blog. jadyer. calculatorserviceimpl; import Org. apache. cxf. interceptor. loggingininterceptor; import Org. apache. cxf. interceptor. loggingoutinterceptor; import Org. apache. cxf. jaxws. jaxwsserverfactorybean;/*** contract priority development in cxf and implicit declaration header information * @ see references * @ see development process * @ see 1) create and write \ SRC \ META-INF \ calculator. XSD and mycalculator. the WSDL file * @ see 2) generates server code (wsdl2java-d:/download/-frontend jaxws21-keep-verbose mycalculator. WSDL) * @ see it generates a lot of code. As a server, you only need to keep the SEI ............ if it is a client, you cannot delete * @ see and then add @ xmlseealso ({objectfactory. class}) and classname = "..... "Delete in two places * @ see 3) compile implementation class * @ see specify @ WebService (servicename =" ", wsdllocation =" ", endpointinterface = "", targetnamespace = "") * @ see 4) the address of the Publishing Service * @ see can be specified arbitrarily. It is not required to be associated with mycalculator. <soap: address location = ""/> in WSDL is the same * @ see. However, when you view the WSDL in a browser, you will find that <soap: the address location = ""/> value is always the same as the address specified at release * @ see references * @ create may 28,201 3 9:41:27 pm * @ author Xuan Yu 
OK. The server code example is complete. The following is the client code.


First, interceptor customized by the client for sending soapheader Information

package com.jadyer.interceptor;import javax.xml.bind.JAXBException;import javax.xml.namespace.QName;import net.csdn.blog.jadyer.User;import org.apache.cxf.binding.soap.SoapMessage;import org.apache.cxf.binding.soap.interceptor.AbstractSoapInterceptor;import org.apache.cxf.databinding.DataBinding;import org.apache.cxf.headers.Header;import org.apache.cxf.interceptor.Fault;import org.apache.cxf.jaxb.JAXBDataBinding;import org.apache.cxf.phase.Phase;public class LicenseOutInterceptor extends AbstractSoapInterceptor{public LicenseOutInterceptor(){super(Phase.WRITE);}@Overridepublic void handleMessage(SoapMessage message) throws Fault {QName qname = new QName("http://blog.csdn.net/jadyer", "licenseUser", "ns");DataBinding dataBinding = null;try {dataBinding = new JAXBDataBinding(User.class);} catch (JAXBException e) {e.printStackTrace();}User user = new User();user.setUsername("Jadyer");user.setPassword("hongyu");Header header = new Header(qname, user, dataBinding);message.getHeaders().add(header);}}
Finally, the simulated entrance for the client to call the server
Note: The specific client WebService code is generated by wsdl2java.

Package COM. jadyer. client; import net. csdn. blog. jadyer. calculatorservice; import Org. apache. cxf. interceptor. loggingininterceptor; import Org. apache. cxf. interceptor. loggingoutinterceptor; import Org. apache. cxf. jaxws. jaxwsproxyfactorybean; import COM. jadyer. interceptor. licenseoutinterceptor; public class clientapp {public static void main (string [] ARGs) {// wsdl2java-d:/download/-frontend jaxws21-keep -Verbose http: // 127.0.0.1: 8088/mycalculator? WSDL // wsdl2java commands are similar to wsimport. For more information about wsimport, see http://blog.csdn.net/jadyer/article/details/8692108JaxWsProxyFactoryBean factory = new jaxwsproxyfactorybean (); factory. setaddress ("http: // 127.0.0.1: 8088/mycalculator"); factory. setserviceclass (calculatorservice. class); factory. getininterceptors (). add (New loggingininterceptor (); factory. getoutinterceptors (). add (New loggingoutinterceptor (); factory. getoutinterceptors (). add (New licenseoutinterceptor (); calculatorservice Hello = (calculatorservice) factory. create (); system. out. println (hello. add (12, 33 ));}}
Old habits, finally paste the console output


This is output from the server console.

23:06:19 Org. apache. cxf. services. calculatorserviceimpl. calculatorserviceimplport. calculatorservice information: Inbound message -------------------------- ID: 1 address: http: // 127.0.0.1: 8088/mycalculatorencoding: UTF-8Http-Method: postcontent-type: text/XML; charset = UTF-8Headers: {accept = [*/*], cache-control = [no-Cache], connection = [keep-alive], Content-Length = [342], content-Type = [text/XML; charset = UTF-8], host = [127.0.0.1: 8088], Pragma = [no-Cache], soapaction = [""], user-Agent = [Apache cxf 2.7.0]} payload: <soap: envelope xmlns: Soap = "http://schemas.xmlsoap.org/soap/envelope/"> <soap: Header> <NS2: licenseuser xmlns: <username> jadyer </username> <password> Hongyu </password> </NS2: licenseuser> </soap: Header> <soap: body> <NS2: Add xmlns: NS2. = "http://blog.csdn.net/jadyer"> <A> 12 </a> <B> 33 </B> </int32: Add> </soap: body> </soap: envelope> -------------------------------------- receive the username = [jadyer] receive the Password = [Hongyu] 12 + 33 = 452013-5-31 23:06:19 Org. apache. cxf. services. calculatorserviceimpl. calculatorserviceimplport. calculatorservice information: Outbound message ------------------------- ID: 1 encoding: UTF-8Content-Type: text/xmlheaders :{} payload: <soap: envelope xmlns: Soap = "http://schemas.xmlsoap.org/soap/envelope/"> <soap: body> <NS2: addresponse xmlns: NS2. = "http://blog.csdn.net/jadyer"> <addresult> 45 </addresult> </ns: addresponse> </soap: Body> </soap: envelope> --------------------------------------
This is the client console output

23:06:18 Org. apache. cxf. service. factory. reflectionservicefactorybean buildservicefromclass information: creating service {http://blog.csdn.net/jadyer#calculatorserviceservice from class net. csdn. blog. jadyer. calculatorService2013-5-31 23:06:19 Org. apache. cxf. services. calculatorserviceservice. calculatorserviceport. calculatorservice information: Outbound message ------------------------- ID: 1 address: http: // 127.0.0.1: 8088/mycalculatorencoding: UTF-8Http-Method: postcontent-type: text/xmlheaders: {accept = [*/*], soapaction = [""]} payload: <soap: envelope xmlns: Soap = "http://schemas.xmlsoap.org/soap/envelope/"> <soap: Header> <NS2: licenseuser xmlns: <username> jadyer </username> <password> Hongyu </password> </NS2: licenseuser> </soap: Header> <soap: body> <NS2: Add xmlns: NS2. = "http://blog.csdn.net/jadyer"> <A> 12 </a> <B> 33 </B> </int32: Add> </soap: body> </soap: envelope> ---------------------------------------- 23:06:19 Org. apache. cxf. services. calculatorserviceservice. calculatorserviceport. calculatorservice information: Inbound message -------------------------- ID: 1response-code: 200 encoding: UTF-8Content-Type: text/XML; charset = UTF-8Headers: {Content-Type = [text/XML; charset = UTF-8], server = [Jetty (8.1.7.v20120910)], transfer-encoding = [chunked]} payload: <soap: envelope xmlns: Soap = "http://schemas.xmlsoap.org/soap/envelope/"> <soap: Body> <NS2: addresponse xmlns: ns2-= "http://blog.csdn.net/jadyer"> <addresult> 45 </addresult> </ns2-: addresponse> </soap: Body> </soap: envelope> ------------------------------ 45