diff options
Diffstat (limited to 'bundles/org.eclipse.wst.wsdl/src-wsdl/org/eclipse/wst/wsdl/util/WSDLResourceImpl.java')
| -rw-r--r-- | bundles/org.eclipse.wst.wsdl/src-wsdl/org/eclipse/wst/wsdl/util/WSDLResourceImpl.java | 428 |
1 files changed, 0 insertions, 428 deletions
diff --git a/bundles/org.eclipse.wst.wsdl/src-wsdl/org/eclipse/wst/wsdl/util/WSDLResourceImpl.java b/bundles/org.eclipse.wst.wsdl/src-wsdl/org/eclipse/wst/wsdl/util/WSDLResourceImpl.java deleted file mode 100644 index 85d8555dd..000000000 --- a/bundles/org.eclipse.wst.wsdl/src-wsdl/org/eclipse/wst/wsdl/util/WSDLResourceImpl.java +++ /dev/null @@ -1,428 +0,0 @@ -/******************************************************************************* - * 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.util; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.util.Iterator; -import java.util.Map; - -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.OutputKeys; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.dom.DOMSource; -import javax.xml.transform.stream.StreamResult; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.emf.common.util.URI; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.ecore.resource.impl.ResourceImpl; -import org.eclipse.emf.ecore.util.EcoreUtil; -import org.eclipse.wst.wsdl.Definition; -import org.eclipse.wst.wsdl.Types; -import org.eclipse.wst.wsdl.WSDLFactory; -import org.eclipse.wst.wsdl.WSDLPlugin; -import org.eclipse.wst.wsdl.XSDSchemaExtensibilityElement; -import org.eclipse.wst.wsdl.internal.impl.DefinitionImpl; -import org.eclipse.wst.wsdl.internal.util.WSDLResourceFactoryImpl; -import org.eclipse.wst.wsdl.internal.util.XSDSchemaLocatorAdapterFactory; -import org.eclipse.xsd.XSDSchema; -import org.eclipse.xsd.util.XSDSchemaLocator; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.xml.sax.ErrorHandler; -import org.xml.sax.SAXException; -import org.xml.sax.SAXParseException; - -/** - * <!-- begin-user-doc --> - * The <b>Resource</b> implementation for the model. - * This specialized resource implementation supports it's own way of making keys and - * hrefs, and it's own serialization. This class is not intended for subclassing - * outside of the model implementation; it is intended to be used as is with the - * Resource framework. - * <!-- end-user-doc --> - * @see org.eclipse.wst.wsdl.internal.util.WSDLResourceFactoryImpl - * @generated - */ -public class WSDLResourceImpl extends ResourceImpl -{ - - private boolean useExtensionFactories = true; - private boolean continueOnLoadError = true; - - public static String USE_EXTENSION_FACTORIES = "USE_EXTENSION_FACTORIES"; - public static String CONTINUE_ON_LOAD_ERROR = "CONTINUE_ON_LOAD_ERROR"; - public static String WSDL_ENCODING = "WSDL_ENCODING"; - - /** - * Creates an instance of the resource. - * <!-- begin-user-doc --> - * <!-- end-user-doc --> - * - * @param uri the URI of the new resource. - * @generated - */ - public WSDLResourceImpl(URI uri) - { - super(uri); - } - - protected void doSave(OutputStream os, Map options) throws IOException - { - Definition definition = getDefinition(); - if (definition != null) - { - Document document = definition.getDocument(); - if (document == null) - { - ((DefinitionImpl) definition).updateDocument(); - document = definition.getDocument(); - } - - if (definition.getElement() == null) - { - ((DefinitionImpl) definition).updateElement(); - } - - doSerialize(os, document, options == null ? null : (String) options.get(WSDL_ENCODING)); - } - } - - /** - * Returns the resource's Definition. - */ - public Definition getDefinition() - { - return getContents().size() == 1 && getContents().get(0) instanceof Definition ? (Definition) getContents().get(0) : null; - } - - private static void doSerialize(OutputStream outputStream, Document document) throws IOException - { - doSerialize(outputStream, document, null); - } - - private static void doSerialize(OutputStream outputStream, Document document, String encoding) - { - try - { - TransformerFactory transformerFactory = TransformerFactory.newInstance(); - Transformer transformer = transformerFactory.newTransformer(); - - transformer.setOutputProperty(OutputKeys.INDENT, "yes"); - transformer.setOutputProperty(OutputKeys.METHOD, "xml"); - - // Unless a width is set, there will be only line breaks but no indentation. - // The IBM JDK and the Sun JDK don't agree on the property name, - // so we set them both. - // - transformer.setOutputProperty("{http://xml.apache.org/xalan}indent-amount", "2"); - transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2"); - if (encoding != null) - { - transformer.setOutputProperty(OutputKeys.ENCODING, encoding); - } - - transformer.transform(new DOMSource(document), new StreamResult(outputStream)); - } - catch (TransformerException exception) - { - WSDLPlugin.INSTANCE.log(exception); - } - } - - /** - * Loads a new {@link WSDLResourceImpl} into the resource set. - * @param resourceSet the resource set to hold the new resource. - * @param uri the URI of the new resource. - * @param inputStream the contents of the new resource. - * @param options any options to influence loading behavior. - * @return a new WSDLResourceImpl. - */ - protected void doLoad(InputStream inputStream, Map options) throws IOException - { - // This pattern avoids loading the IProgressMonitor class when there is no progress monitor. - // This is important for stand-alone execution to work correctly. - // - IProgressMonitor progressMonitor = null; - Object monitor = options == null ? null : options.get("WSDL_PROGRESS_MONITOR"); - if (monitor != null) - { - progressMonitor = (IProgressMonitor) monitor; - progressMonitor.setTaskName(WSDLPlugin.INSTANCE.getString("_UI_ResourceLoad_progress")); - progressMonitor.subTask(getURI().toString()); - } - - Object bindings = options == null ? null : options.get(USE_EXTENSION_FACTORIES); - if (bindings != null && bindings instanceof Boolean) - // true by default - useExtensionFactories = ((Boolean)bindings).booleanValue(); - - Object continueOnError = options == null ? null : options.get(CONTINUE_ON_LOAD_ERROR); - if (continueOnError != null && continueOnError instanceof Boolean) - // true by default - continueOnLoadError = ((Boolean)continueOnError).booleanValue(); - - Document doc = null; - try - { - // Create a DOM document - doc = getDocument(inputStream, new InternalErrorHandler()); - - if (doc != null && doc.getDocumentElement() != null) - { - if (!findDefinition(doc.getDocumentElement())) - { - if (continueOnLoadError) - handleDefinitionElement(doc.getDocumentElement()); - else - throw new IOException(WSDLPlugin.getPlugin().getString("_ERROR_INVALID_WSDL")); - } - } - else - { - handleDefinitionElement(null); - } - } - catch (IOException exception) - { - if (continueOnLoadError) - { - WSDLPlugin.INSTANCE.log(exception); - handleDefinitionElement(null); - } - else - throw exception; - } - - Definition definition = null; - - for (Iterator i = getContents().iterator(); i.hasNext();) - { - definition = (Definition) i.next(); - - // Initialize the inline schemas location - Types types = definition.getETypes(); - if (types != null) - { - XSDSchemaExtensibilityElement el = null; - for (Iterator j = types.getEExtensibilityElements().iterator(); j.hasNext();) - { - el = (XSDSchemaExtensibilityElement) j.next(); - XSDSchema schema = el.getSchema(); - if (schema != null) - schema.setSchemaLocation(getURI().toString()); - } - } - } - - if (progressMonitor != null) - { - progressMonitor.worked(1); - } - } - - /** - * Builds a document using Xerces. - * @param inputStream the contents to parse. - * @param errorHandler the handled used by the parser. - * @return a document. - */ - private static Document getDocument(InputStream inputStream, ErrorHandler errorHandler) throws IOException - { - ClassLoader previousClassLoader = Thread.currentThread().getContextClassLoader(); - try - { - Thread.currentThread().setContextClassLoader(WSDLResourceFactoryImpl.class.getClassLoader()); - - DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); - documentBuilderFactory.setNamespaceAware(true); - documentBuilderFactory.setValidating(false); - - DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); - - // TBD - Revisit - //EntityResolver entityResolver = createEntityResolver(); - //documentBuilder.setEntityResolver(entityResolver); - - documentBuilder.setErrorHandler(errorHandler); - - Document document = documentBuilder.parse(inputStream); - return document; - } - catch (ParserConfigurationException exception) - { - throw new IOWrappedException(exception); - } - catch (SAXException exception) - { - throw new IOWrappedException(exception); - } - finally - { - Thread.currentThread().setContextClassLoader(previousClassLoader); - } - } - - private boolean findDefinition(Element element) - { - if (WSDLConstants.nodeType(element) == WSDLConstants.DEFINITION) - { - handleDefinitionElement(element); - return true; - } - else - { - boolean result = false; - /* - for (Node child = element.getFirstChild(); child != null; child = child.getNextSibling()) - { - if (child instanceof Element) - { - if (findDefinition((Element) child)) - { - result = true; - } - } - } - */ - return result; - } - } - - private void handleDefinitionElement(Element element) - { - Definition definition = null; - if (element == null) - { - definition = WSDLFactory.eINSTANCE.createDefinition(); - ((DefinitionImpl)definition).setUseExtensionFactories(useExtensionFactories); - } - else - { - definition = DefinitionImpl.createDefinition - (element,getURI().toString(),useExtensionFactories); - } - getContents().add(definition); - // Do we need the next line? - ((DefinitionImpl) definition).reconcileReferences(true); - } - - public static void serialize(OutputStream outputStream, Document document) - { - serialize(outputStream, document, null); - } - - public static void serialize(OutputStream outputStream, Document document, String encoding) - { - doSerialize(outputStream, document, encoding); - } - - public static void serialize(OutputStream outputStream, Element element) - { - serialize(outputStream, element, null); - } - - public static void serialize(OutputStream outputStream, Element element, String encoding) - { - try - { - doSerialize(outputStream, element, encoding); - } - catch (Exception exception) - { - exception.printStackTrace(); - } - } - - private static void doSerialize(OutputStream outputStream, Element element, String encoding) throws IOException - { - try - { - TransformerFactory transformerFactory = TransformerFactory.newInstance(); - Transformer transformer = transformerFactory.newTransformer(); - - transformer.setOutputProperty(OutputKeys.INDENT, "yes"); - transformer.setOutputProperty(OutputKeys.METHOD, "xml"); - if (encoding != null) - { - transformer.setOutputProperty(OutputKeys.ENCODING, encoding); - } - - transformer.transform(new DOMSource(element), new StreamResult(outputStream)); - } - catch (TransformerException exception) - { - WSDLPlugin.INSTANCE.log(exception); - } - } - - private class InternalErrorHandler implements ErrorHandler - { - public void error(SAXParseException e) - { - System.out.println("WSDL PARSE ERROR: " + e); - } - - public void fatalError(SAXParseException e) - { - System.out.println("WSDL PARSE FATAL ERROR: " + e); - } - - public void warning(SAXParseException e) - { - System.out.println("WSDL PARSE WARNING: " + e); - } - } - - - public void attached(EObject eObject) - { - super.attached(eObject); - - // we need to attach a XSDSchemaLocator in order to resolve inline schema locations - // if there's not already one attached - XSDSchemaLocator xsdSchemaLocator = (XSDSchemaLocator)EcoreUtil.getRegisteredAdapter(this, XSDSchemaLocator.class); - if (xsdSchemaLocator == null) - { - getResourceSet().getAdapterFactories().add(new XSDSchemaLocatorAdapterFactory()); - } - - if (eObject instanceof DefinitionImpl) - { - DefinitionImpl definition = (DefinitionImpl) eObject; - definition.setInlineSchemaLocations(this); - } - } - /* - public void setInlineSchemaLocations(Definition definition) - { - // Initialize the inline schemas location - Types types = definition.getETypes(); - if (types != null) - { - for (Iterator j = types.getEExtensibilityElements().iterator(); j.hasNext();) - { - XSDSchemaExtensibilityElement el = (XSDSchemaExtensibilityElement) j.next(); - XSDSchema schema = el.getSchema(); - if (schema != null) - { - schema.setSchemaLocation(getURI().toString()); - } - } - } - }*/ -} //WSDLResourceFactoryImpl |