WSDL Tutorials - Herong's Tutorial Examples - v2.22, by Herong Yang
WodenHelloComponent.java - Testing WSDL 2.0 Components
This section provided a tutorial example on how to create a WSDLReader to parse a WSDL 2.0 document into WSDL component objects.
To see how the Component model works, I wrote this testing program to parse my WSDL 2.0 document, Hello_WSDL_20_SOAP.wsdl, into components:
/* WodenHelloComponent.java * Copyright (c) 2009 HerongYang.com. All Rights Reserved. */ import java.io.PrintStream; import org.apache.woden.WSDLFactory; import org.apache.woden.WSDLReader; import org.apache.woden.wsdl20.Description; import org.apache.woden.wsdl20.Service; import org.apache.woden.wsdl20.Binding; import org.apache.woden.wsdl20.Interface; import org.apache.woden.wsdl20.InterfaceOperation; import org.apache.woden.wsdl20.ElementDeclaration; import org.apache.woden.wsdl20.TypeDefinition; class WodenHelloComponent { public static void main(String[] args) { PrintStream out = System.out; String wsdl = "file:///C:/herong/Hello_WSDL_20_SOAP.wsdl"; try { // Loading the WSDL 2.0 document WSDLFactory wFactory = WSDLFactory.newInstance(); WSDLReader wReader = wFactory.newWSDLReader(); wReader.setFeature(WSDLReader.FEATURE_VALIDATION, true); Description wDescription = wReader.readWSDL(wsdl); // Implementation class information out.println("Reader object: " +wReader.getClass().getName()); out.println("Description object: " +wDescription.getClass().getName()); // Getting WSDL 2.0 document components Service[] serviceList = wDescription.getServices(); out.println("First service name: " +serviceList[0].getName()); Binding[] bindingList = wDescription.getBindings(); out.println("First binding name: " +bindingList[0].getName()); out.println("First binding type: " +bindingList[0].getType().toString()); Interface[] interfaceList = wDescription.getInterfaces(); out.println("First interface name: " +interfaceList[0].getName()); InterfaceOperation[] operationList = interfaceList[0].getInterfaceOperations(); out.println("First operation name: " +operationList[0].getName()); out.println("First operation pattern: " +operationList[0].getMessageExchangePattern().toString()); out.println("First operation style: " +operationList[0].getStyle()[0].toString()); ElementDeclaration[] elementList = wDescription.getElementDeclarations(); out.println("# of element declarations: " +elementList.length); out.println("First element name: " +elementList[0].getName()); TypeDefinition[] typeList = wDescription.getTypeDefinitions(); out.println("# of type definitions: " +typeList.length); out.println("First type name: " +typeList[0].getName()); } catch (Exception e) { e.printStackTrace(); } } }
Result of this test program is listed below:
herong> javac -cp .;\local\axis2\lib\* WodenHelloComponent.java herong> java -cp .;\local\axis2\lib\* WodenHelloComponent WARNING: An illegal reflective access operation has occurred Reader object: org.apache.woden.internal.DOMWSDLReader Description object: org.apache.woden.internal.wsdl20.DescriptionImpl First service name: {https://www.herongyang.com/Service/}helloService First binding name: {https://www.herongyang.com/Service/}helloBinding First binding type: http://www.w3.org/ns/wsdl/soap First interface name: {https://www.herongyang.com/Service/}helloInterface First operation name: {https://www.herongyang.com/Service/}Hello First operation pattern: http://www.w3.org/ns/wsdl/in-out # of element declarations: 2 First element name: {https://www.herongyang.com/Service/}HelloResponse # of type definitions: 44 First type name: {http://www.w3.org/2001/XMLSchema}ENTITIES
No surprises, except the list of type definitions. My WSDL document does not define any types explicitly. But WSDL 2.0 automatically inherited 44 types defined in the XML Schema.
Table of Contents
WSDL 2.0 Document Structure and Syntax
WSDL Version 2.0 Part 2: Adjuncts
WSDL 2.0 Document Examples with SOAP Binding
Using WSDL Document in Java Apache Axis2/Java for WSDL
►Apache Woden for WSDL Documents in Java
What Is Apache Woden - WSDL Parser API
Java API for WSDL 2.0 Component Model
►WodenHelloComponent.java - Testing WSDL 2.0 Components
Java API for WSDL 2.0 Element Model
WodenHelloElement.java - Testing WSDL 2.0 Elements
Wsdl20Validator.java - WSDL 2.0 Validator
WSDL 2.0-2 Adjuncts Not Supported by Woden API
Convert WSDL 1.1 to 2.0 with Woden API
SoapUI - Web Service Testing Tool
WSDL 1.1 Document Structure and Syntax
WSDL 1.1 Binding Extension for SOAP 1.1
SoapUI as WSDL 1.1 Testing Tool
WSDL 1.1 and SOAP 1.1 Examples - Document and RPC Styles
PHP SOAP Extension for WSDL 1.1
Apache Axis2/Java for WSDL 1.1
Using WSDL2Java to Generate Web Service Stub Classes
WSDL 1.1 Binding Extension for SOAP 1.2
WSDL 1.1 and SOAP 1.2 Examples - Document and RPC Styles