| /******************************************************************************* |
| * Copyright (c) 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.bpel.model.util; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import javax.xml.namespace.QName; |
| |
| import org.eclipse.bpel.model.Import; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.wst.wsdl.Definition; |
| import org.eclipse.wst.wsdl.internal.impl.ImportImpl; |
| import org.eclipse.wst.wsdl.util.WSDLConstants; |
| import org.eclipse.xsd.XSDSchema; |
| |
| |
| /** |
| * Resolve items from the imported WSDLs. |
| * |
| * @author IBM |
| * @author Michal Chmielewski (michal.chmielewski@oracle.com) |
| * @date Feb 27, 2007 |
| * |
| */ |
| |
| @SuppressWarnings("nls") |
| |
| public class WSDLImportResolver extends XSDImportResolver { |
| |
| |
| /** |
| * @return The import type for which this resolver resolves. |
| */ |
| @Override |
| public String getImportType() { |
| return WSDLConstants.WSDL_NAMESPACE_URI; |
| } |
| |
| /** |
| * @see org.eclipse.bpel.model.util.ImportResolver#resolve(org.eclipse.bpel.model.Import, javax.xml.namespace.QName, java.lang.String, java.lang.String) |
| */ |
| @Override |
| public EObject resolve(Import imp, QName qname, String name, String refType) { |
| |
| EObject result = null; |
| |
| if ( getImportType().equals(imp.getImportType()) == false ) { |
| return result; |
| } |
| |
| if (WSDLUtil.isWSDLType(refType) == false && refType.equals(TOP) == false) { |
| return result; |
| } |
| |
| if (imp.getLocation() == null) { |
| return result ; |
| } |
| |
| Definition definition = findAndLoad ( imp , "wsdl", Definition.class ); |
| |
| if (refType.equals(TOP)) { |
| return definition; |
| } |
| |
| if (definition != null) { |
| result = WSDLUtil.resolveWSDLReference(definition, qname, name, refType); |
| } |
| |
| return result; |
| } |
| |
| protected List<Object> resolveSchemas(Definition definition) { |
| if (definition == null) { |
| return Collections.emptyList(); |
| } |
| |
| ArrayList<Object> schemas = new ArrayList<Object>(); |
| |
| if (definition.getImports() != null) { |
| Iterator defImp = definition.getImports().values().iterator(); |
| while (defImp.hasNext()) { |
| List impList = (List) defImp.next(); |
| for (int i=0; i<impList.size(); i++) { |
| ImportImpl wsdlImport = (ImportImpl) impList.get(i); |
| wsdlImport.importDefinitionOrSchema(); |
| XSDSchema schema = wsdlImport.getESchema(); |
| Definition wsdlDefinition = wsdlImport.getEDefinition(); |
| if (schema != null) { |
| schemas.add(schema); |
| } |
| if (definition != null) { |
| schemas.addAll(resolveSchemas(wsdlDefinition)); |
| } |
| } |
| } |
| } |
| |
| if (definition.getETypes() == null) { |
| return schemas; |
| } |
| |
| schemas.addAll(definition.getETypes().getSchemas()); |
| |
| return schemas; |
| } |
| |
| /** |
| * @param imp the import |
| * @param what what to resolve (WSDLs or Schemas) |
| * @return a list containing the resolved items (either WSDLs or schemas) |
| * |
| */ |
| |
| @Override |
| public List<Object> resolve (Import imp, int what ) { |
| |
| if (getImportType().equals(imp.getImportType()) == false) { |
| return Collections.emptyList(); |
| } |
| |
| Definition definition = findAndLoad ( imp , "wsdl", Definition.class ); |
| |
| if (what == RESOLVE_DEFINITION) { |
| ArrayList<Object> al = new ArrayList<Object>(1); |
| // Bugzilla 324164 |
| if (definition!=null) |
| al.add(definition); |
| return al; |
| } |
| |
| return resolveSchemas(definition); |
| } |
| |
| } |