| /******************************************************************************* |
| * Copyright (c) 2001, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.wsdl.internal.impl.wsdl4j; |
| |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import javax.wsdl.Definition; |
| import javax.wsdl.WSDLException; |
| import javax.wsdl.extensions.ExtensionRegistry; |
| import javax.wsdl.xml.WSDLLocator; |
| import javax.wsdl.xml.WSDLReader; |
| |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl; |
| import org.eclipse.wst.wsdl.internal.util.WSDLResourceFactoryImpl; |
| import org.eclipse.wst.wsdl.util.WSDLResourceImpl; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.xml.sax.InputSource; |
| |
| |
| public final class WSDLReaderImpl implements WSDLReader |
| { |
| private String factoryImplName; |
| |
| private ExtensionRegistry extReg; |
| |
| public ExtensionRegistry getExtensionRegistry() |
| { |
| return extReg; |
| } |
| |
| public void setExtensionRegistry(ExtensionRegistry extReg) |
| { |
| this.extReg = extReg; |
| } |
| |
| public String getFactoryImplName() |
| { |
| return factoryImplName; |
| } |
| |
| public void setFactoryImplName(String factoryImplName) throws UnsupportedOperationException |
| { |
| this.factoryImplName = factoryImplName; |
| } |
| |
| public boolean getFeature(String name) throws IllegalArgumentException |
| { |
| return false; |
| } |
| |
| public void setFeature(String name, boolean value) throws IllegalArgumentException |
| { |
| throw new IllegalArgumentException("Not Implemented"); |
| } |
| |
| /** |
| * Read the WSDL document accessible via the specified |
| * URI into a WSDL definition. |
| * |
| * @param wsdlURI a URI (can be a filename or URL) pointing to a |
| * WSDL XML definition. |
| * @return the definition. |
| */ |
| public Definition readWSDL(String wsdlURI) throws WSDLException |
| { |
| URI uri; |
| if (hasProtocol(wsdlURI)) |
| uri = URI.createURI(wsdlURI); |
| else |
| uri = URI.createFileURI(wsdlURI); |
| |
| // Create a resource set, create a wsdl resource, and load the main wsdl file into it. |
| |
| ResourceSet resourceSet = new ResourceSetImpl(); |
| resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put("wsdl", new WSDLResourceFactoryImpl()); |
| |
| WSDLResourceImpl wsdlMainResource = (WSDLResourceImpl)resourceSet.createResource(URI.createURI("*.wsdl")); |
| wsdlMainResource.setURI(uri); |
| |
| try |
| { |
| InputStream inputStream = resourceSet.getURIConverter().createInputStream(uri); |
| wsdlMainResource.load(inputStream, resourceSet.getLoadOptions()); |
| //wsdlMainResource.load(resourceSet.getLoadOptions()); |
| } |
| catch (IOException e) |
| { |
| throw new WSDLException(WSDLException.INVALID_WSDL, "WSDL URI: " + wsdlURI, e); |
| } |
| |
| // Return the definitions of the main resource. |
| return wsdlMainResource.getDefinition(); |
| } |
| |
| private boolean hasProtocol(String uri) |
| { |
| boolean result = false; |
| if (uri != null) |
| { |
| int index = uri.indexOf(":"); |
| if (index != -1 && index > 2) // assume protocol with be length 3 so that the'C' in 'C:/' is not interpreted as a protocol |
| { |
| result = true; |
| } |
| } |
| return result; |
| } |
| |
| /** |
| * Read the WSDL document accessible via the specified |
| * URI into a WSDL definition. |
| * |
| * @param contextURI the context in which to resolve the |
| * wsdlURI, if the wsdlURI is relative. Can be null, in which |
| * case it will be ignored. |
| * @param wsdlURI a URI (can be a filename or URL) pointing to a |
| * WSDL XML definition. |
| * @return the definition. |
| */ |
| public Definition readWSDL(String contextURI, String wsdlURI) throws WSDLException |
| { |
| throw new WSDLException(WSDLException.OTHER_ERROR, "Not Implemented"); |
| } |
| |
| /** |
| * Read the specified <wsdl:definitions> element into a WSDL |
| * definition. |
| * |
| * @param documentBaseURI the document base URI of the WSDL definition |
| * described by the element. Will be set as the documentBaseURI |
| * of the returned Definition. Can be null, in which case it |
| * will be ignored. |
| * @param definitionsElement the <wsdl:definitions> element |
| * @return the definition described by the element. |
| */ |
| public Definition readWSDL(String documentBaseURI, Element definitionsElement) throws WSDLException |
| { |
| throw new WSDLException(WSDLException.OTHER_ERROR, "Not Implemented"); |
| } |
| |
| /** |
| * Read the specified WSDL document into a WSDL definition. |
| * |
| * @param documentBaseURI the document base URI of the WSDL definition |
| * described by the document. Will be set as the documentBaseURI |
| * of the returned Definition. Can be null, in which case it |
| * will be ignored. |
| * @param wsdlDocument the WSDL document, an XML |
| * document obeying the WSDL schema. |
| * @return the definition described in the document. |
| */ |
| public Definition readWSDL(String documentBaseURI, Document wsdlDocument) throws WSDLException |
| { |
| throw new WSDLException(WSDLException.OTHER_ERROR, "Not Implemented"); |
| } |
| |
| /** |
| * Read a WSDL document into a WSDL definition. |
| * |
| * @param documentBaseURI the document base URI of the WSDL definition |
| * described by the document. Will be set as the documentBaseURI |
| * of the returned Definition. Can be null, in which case it |
| * will be ignored. |
| * @param inputSource an InputSource pointing to the |
| * WSDL document, an XML document obeying the WSDL schema. |
| * @return the definition described in the document pointed to |
| * by the InputSource. |
| */ |
| public Definition readWSDL(String documentBaseURI, InputSource inputSource) throws WSDLException |
| { |
| ResourceSet resourceSet = new ResourceSetImpl(); |
| resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put("wsdl", new WSDLResourceFactoryImpl()); |
| WSDLResourceImpl wsdlMainResource = (WSDLResourceImpl)resourceSet.createResource(URI.createURI("*.wsdl")); |
| |
| try |
| { |
| if (documentBaseURI != null) |
| wsdlMainResource.setURI(createURI(documentBaseURI)); |
| resourceSet.getLoadOptions().put(WSDLResourceImpl.CONTINUE_ON_LOAD_ERROR, new Boolean(false)); |
| wsdlMainResource.load(inputSource.getByteStream(), resourceSet.getLoadOptions()); |
| } |
| catch (IOException ioe) |
| { |
| throw new WSDLException(WSDLException.INVALID_WSDL, "", ioe); |
| } |
| |
| Definition definition = wsdlMainResource.getDefinition(); |
| if (definition != null) |
| definition.setDocumentBaseURI(documentBaseURI); |
| |
| return definition; |
| } |
| |
| /** |
| * Read a WSDL document into a WSDL definition. |
| * |
| * @param locator A WSDLLocator object used to provide InputSources |
| * pointing to the wsdl file. |
| * @return the definition described in the document |
| */ |
| public Definition readWSDL(WSDLLocator locator) throws WSDLException |
| { |
| throw new WSDLException(WSDLException.OTHER_ERROR, "Not Implemented"); |
| } |
| |
| private URI createURI(String uriString) |
| { |
| if (hasProtocol(uriString)) |
| return URI.createURI(uriString); |
| else |
| return URI.createFileURI(uriString); |
| } |
| |
| } |