摘要：
使用wsdl4j解析WSDL文件工具：wsdl4j1.6解析WSDL文件是axis1.4 WSDL文件的服务WSDL文件：---------以下两个程序是用wsdl4j:Program 1:viewplaincopytoclipboardprint编写的？
利用wsdl4j解析WSDL文件
工具：wsdl4j1.6
解析wsdl文件是axis1.4的服务wsdl文件
wsdl文件：
<?xml version="1.0" encoding="UTF-8" ?>
- <wsdl:definitions targetNamespace="http://localhost:8080/axis/services/SayHelloService"
xmlns:apachesoap="http://xml.apache.org/xml-soap"
xmlns:impl="http://localhost:8080/axis/services/SayHelloService"
xmlns:intf="http://localhost:8080/axis/services/SayHelloService"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <wsdl:message name="sayHelloResponse">
<wsdl:part name="sayHelloReturn" type="xsd:string" />
</wsdl:message>
- <wsdl:message name="sayHelloRequest">
<wsdl:part name="name" type="xsd:string" />
</wsdl:message>
- <wsdl:portType name="SayHello">
- <wsdl:operation name="sayHello" parameterOrder="name">
<wsdl:input message="impl:sayHelloRequest" name="sayHelloRequest" />
<wsdl:output message="impl:sayHelloResponse" name="sayHelloResponse" />
</wsdl:operation>
</wsdl:portType>
- <wsdl:binding name="SayHelloServiceSoapBinding" type="impl:SayHello">
<wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
- <wsdl:operation name="sayHello">
<wsdlsoap:operation soapAction="" />
- <wsdl:input name="sayHelloRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://hello.com" use="encoded" />
</wsdl:input>
- <wsdl:output name="sayHelloResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://localhost:8080/axis/services/SayHelloService" use="encoded" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
- <wsdl:service name="SayHelloService">
- <wsdl:port binding="impl:SayHelloServiceSoapBinding" name="SayHelloService">
<wsdlsoap:address location="http://localhost:8080/axis/services/SayHelloService" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
下面是两个程序wsdl4j编写：
程序1：
- package com.wxm;
- import javax.wsdl.*;
- import javax.wsdl.factory.*;
- import javax.wsdl.xml.*;
- public class ReadWsdl {
- public static void main(String[]args)
- {
- try{
- WSDLFactory factory=WSDLFactory.newInstance();
- WSDLReader reader=factory.newWSDLReader();
- reader.setFeature("javax.wsdl.verbose",true);
- reader.setFeature("javax.wsdl.importDocuments",true);
- Definition def=reader.readWSDL("http://localhost:8080/axis/services/SayHelloService?wsdl");
- WSDLWriter writer=factory.newWSDLWriter();
- writer.writeWSDL(def, System.out);
- }catch(WSDLException e){e.printStackTrace();}
- }
- }
程序2：
- package com.wxm;
- import javax.wsdl.*;
- import javax.wsdl.extensions.*;
- import javax.wsdl.factory.*;
- import javax.wsdl.xml.*;
- import javax.xml.namespace.QName;
- import java.util.*;
- import org.w3c.dom.*;
- public class NavigatingWSDL {
- public static void main(String[]args)
- {
- try{
- WSDLFactory factory=WSDLFactory.newInstance();
- WSDLReader reader=factory.newWSDLReader();
- reader.setFeature("javax.wsdl.verbose",true);
- reader.setFeature("javax.wsdl.importDocuments",true);
- Definition def=reader.readWSDL("http://localhost:8080/axis/services/SayHelloService?wsdl");
- //解析服务名
- System.out.println("----------");
- System.out.println("nService Name:");
- String tns="http://localhost:8080/axis/services/SayHelloService";
- Service service =def.getService(new QName(tns,"SayHelloService"));
- System.out.println(service.getQName().getLocalPart());
- //解析接口方法名
- System.out.println("nOperation Name:");
- Port port =service.getPort("SayHelloService");
- Binding binding=port.getBinding();
- PortType portType=binding.getPortType();
- List operations=portType.getOperations();
- Iterator operIter=operations.iterator();
- while(operIter.hasNext())
- {
- Operation operation=(Operation)operIter.next();
- if(!operation.isUndefined())
- {System.out.println(operation.getName()) ;}
- }
- //解析消息，输入输出
- System.out.println("nMessages:");
- Map messages=def.getMessages();
- Iterator msgIter=messages.values().iterator();
- while(msgIter.hasNext())
- {
- Message msg=(Message)msgIter.next();
- if(!msg.isUndefined())
- {
- System.out.println(msg.getQName().getLocalPart());
- Iterator partIter=msg.getParts().values().iterator();
- while(partIter.hasNext())
- {
- Part part=(Part) partIter.next();
- System.out.print("parameter name:"+part.getName()+"t");
- System.out.println("parameter type:"+part.getTypeName().getLocalPart());
- }
- }
- }
- //解析服务地址
- System.out.println("nService location:");
- List l=port.getExtensibilityElements();
- ExtensibilityElement element=(ExtensibilityElement) l.get(0);
- String s=element.toString();
- System.out.println(s.substring(s.indexOf("location")));
- System.out.println("---------");
- }catch(WSDLException e){e.printStackTrace();}
- }
- }
可以解析出wsdl文件的服务名，操作接口名，服务地址等
转：http://blog.sina.com.cn/s/blog_5ee36ce70100nk97.html