給定一個WSDL，如何檢索有關可用操作的信息？

Question

環境的NetBeans 6.9.1，GlassFish的3.1 + 2.1麥德龍

我想打一個JSF頁面，列出了Web服務所有操作。我已經有一個包含WSDL文件的File實例。鑑於這些，我應該如何繼續僅列出可用的操作。什麼是最好的方法？

在此先感謝！

Answer 1

使用WSDL4J

import java.util.Map; 
import javax.wsdl.Definition; 
import javax.wsdl.Types; 
import javax.wsdl.factory.WSDLFactory; 
import javax.wsdl.xml.WSDLReader; 

public class WSDLInspect { 
     public static void main(String[] args) throws Exception { 
      WSDLFactory factory = WSDLFactory.newInstance(); 
      WSDLReader reader = factory.newWSDLReader(); 

     // pass the URL to the reader for parsing and get back a WSDL definiton 
     Definition wsdlInstance 
       = reader.readWSDL(null, "xxx"); 

     // get a map of the five specific parts a WSDL file 
     Types types = wsdlInstance.getTypes(); 
     Map messages = wsdlInstance.getMessages(); 
     Map portTypes = wsdlInstance.getPortTypes(); 
     Map bindings = wsdlInstance.getBindings(); 
     Map services = wsdlInstance.getServices(); 

     /** Do other stuff with information **/ 

     } 
    }