契约优先方式编写wsdl + 隐式Header
hello.wsdl
第一步：
<?xml version="1.0" encoding="UTF-8" standalone="no"?> <wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://www.example.org/hello/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="HelloService" targetNamespace="http://www.example.org/hello/"> <wsdl:types> <xsd:schema targetNamespace="http://www.example.org/hello/"> <xsd:element name="add" type="tns:add"></xsd:element> <xsd:element name="addResponse" type="tns:addResponse"></xsd:element> <xsd:element name="licenceInfo" type="tns:licenceInfo"></xsd:element> <xsd:complexType name="add"> <xsd:sequence> <xsd:element name="a" type="xsd:int"></xsd:element> <xsd:element name="b" type="xsd:int"></xsd:element> </xsd:sequence> </xsd:complexType> <xsd:complexType name="addResponse"> <xsd:sequence> <xsd:element name="addResponse" type="xsd:int"></xsd:element> </xsd:sequence> </xsd:complexType> <xsd:complexType name="licenceInfo"> <xsd:sequence> <xsd:element name="licenceInfo" type="xsd:string"></xsd:element> </xsd:sequence> </xsd:complexType> </xsd:schema> </wsdl:types> <wsdl:message name="add"> <wsdl:part name="add" element="tns:add"></wsdl:part> </wsdl:message> <wsdl:message name="addResponse"> <wsdl:part name="addResponse" element="tns:addResponse"></wsdl:part> </wsdl:message> <wsdl:message name="licenceInfo"> <wsdl:part name="licenceInfo" element="tns:licenceInfo"></wsdl:part> </wsdl:message> <wsdl:portType name="Hello"> <wsdl:operation name="add"> <wsdl:input message="tns:add"></wsdl:input> <wsdl:output message="tns:addResponse"></wsdl:output> </wsdl:operation> </wsdl:portType> <wsdl:binding name="HelloService" type="tns:Hello"> <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="licenceInfo" message="tns:licenceInfo"></soap:header> </wsdl:input> <wsdl:output> <soap:body use="literal" /> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="HelloService"> <wsdl:port binding="tns:HelloService" name="HelloServicePort"> <soap:address location="http://localhost:8080/hello" /> </wsdl:port> </wsdl:service> </wsdl:definitions>
第二步：
通过wsimport 生成 java文件
将生成的java类文件复制到项目中。
第三步：
修改Hello接口文件。
package org.example.hello;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;
import javax.xml.bind.annotation.XmlSeeAlso;
import javax.xml.ws.RequestWrapper;
import javax.xml.ws.ResponseWrapper;
/**
* This class was generated by the JAX-WS RI.
* JAX-WS RI 2.1.1 in JDK 6
* Generated source version: 2.1
*
*/
@WebService(name = "Hello", targetNamespace = "http://www.example.org/hello/")
@XmlSeeAlso({
ObjectFactory.class
})
public interface Hello {
/**
*
* @param b
* @param a
* @return
* returns int
*/
@WebMethod
@WebResult(name = "addResponse", targetNamespace = "")
@RequestWrapper(localName = "add", targetNamespace = "http://www.example.org/hello/", className = "org.example.hello.Add")
@ResponseWrapper(localName = "addResponse", targetNamespace = "http://www.example.org/hello/", className = "org.example.hello.AddResponse")
public int add(
@WebParam(name = "a", targetNamespace = "")
int a,
@WebParam(name = "b", targetNamespace = "")
int b ,
@WebParam(name="licenceInfo" , header=true) String licenceInfo);
}
第四步：
编写HelloServiceImil类 实现Hello接口
@WebService(endpointInterface = "org.example.hello.Hello",
serviceName = "HelloService" , wsdlLocation = "META-INF/wsdl/hello.wsdl" ,
targetNamespace = "http://www.example.org/hello/" , portName="HelloServicePort")
public class HelloServiceImpl implements Hello {
@Override
public int add(int a, int b, String licenceInfo) {
System.out.printf("%d + %d = %d\n" , a , b , a+b);
System.out.println("licenceInfo:" + licenceInfo );
return a + b;
}
}
第五步：
发布service
package com.zf.test;
import javax.xml.ws.Endpoint;
import org.example.hello.HelloServiceImpl;
public class ServiceTest {
public static void main(String[] args) {
Endpoint.publish("http://localhost:8080/hello", new HelloServiceImpl());
}
}
第六步：编写客户端。
首先将wsimort生成的java类添加到客户端。
1)、 普通方式访问。（没有头信息）
package com.zf.test;
import java.net.URL;
import javax.xml.namespace.QName;
import javax.xml.ws.Service;
import org.example.hello.Hello;
public class Client01 {
public static void main(String[] args) throws Exception{
URL url = new URL("http://localhost:8888/hello?wsdl");
String namespace = "http://www.example.org/hello/";
QName sname = new QName(namespace , "HelloService");
Service service = Service.create(url, sname);
Hello hello = service.getPort(Hello.class);
int result = hello.add(1, 100) ;
System.out.println(result);
}
}
2)、SOAPMessage方式访问 。 （有头信息）
package com.zf.test;
import java.net.URL;
import javax.xml.namespace.QName;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPBodyElement;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPHeader;
import javax.xml.soap.SOAPMessage;
import javax.xml.ws.Dispatch;
import javax.xml.ws.Service;
public class Client02 {
/**
* 带Header的请求
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception{
URL url = new URL("http://localhost:8888/hello?wsdl");
String namespace = "http://www.example.org/hello/";
QName sname = new QName(namespace , "HelloService");
Service service = Service.create(url, sname);
QName protName = new QName(namespace , "HelloServicePort");
Dispatch<SOAPMessage> dispatch = service.createDispatch
( protName , SOAPMessage.class, Service.Mode.MESSAGE);
SOAPMessage msg = MessageFactory.newInstance().createMessage() ;
SOAPEnvelope env = msg.getSOAPPart().getEnvelope() ;
SOAPBody body = env.getBody() ;
SOAPHeader header = env.getHeader() ;
if(header == null) header = env.addHeader() ;
QName addName = new QName(namespace , "add" , "ns"); //一定要加ns前缀
SOAPBodyElement bodyEle = body.addBodyElement(addName); //添加Body信息
bodyEle.addChildElement("a").setValue("1");
bodyEle.addChildElement("b").setValue("2");
QName headerName = new QName(namespace , "licenceInfo" );; //添加头信息
header.addHeaderElement(headerName).setTextContent("admin"); //设置头信息的值
msg.writeTo(System.out); //发送前将soap消息打印出来
SOAPMessage resultMsg = dispatch.invoke(msg);
System.out.println("----------------relult---------------");
resultMsg.writeTo(System.out) ; //将返回的soap消息打印出来
}
}