| /******************************************************************************* |
| * Copyright (c) 2004, 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 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.ws.internal.explorer.platform.wsdl.transformer; |
| |
| import java.util.Hashtable; |
| import java.util.Iterator; |
| import java.util.Vector; |
| import javax.wsdl.Part; |
| import javax.xml.parsers.ParserConfigurationException; |
| import org.eclipse.wst.ws.internal.explorer.platform.engine.transformer.ITransformer; |
| import org.eclipse.wst.ws.internal.explorer.platform.perspective.Controller; |
| import org.eclipse.wst.ws.internal.explorer.platform.util.XMLUtils; |
| import org.eclipse.wst.ws.internal.explorer.platform.wsdl.constants.FragmentConstants; |
| import org.eclipse.wst.ws.internal.explorer.platform.wsdl.datamodel.WSDLOperationElement; |
| import org.eclipse.wst.ws.internal.explorer.platform.wsdl.fragment.IXSDFragment; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.NodeList; |
| |
| public class FragmentTransformer implements ITransformer |
| { |
| protected Controller controller; |
| |
| public FragmentTransformer(Controller controller) |
| { |
| this.controller = controller; |
| } |
| |
| public Hashtable normalize(Hashtable properties) |
| { |
| StringBuffer sb = new StringBuffer(); |
| sb.append("<root>"); |
| WSDLOperationElement operElement = (WSDLOperationElement)controller.getWSDLPerspective().getNodeManager().getSelectedNode().getTreeElement(); |
| Iterator it = operElement.getOrderedBodyParts().iterator(); |
| while (it.hasNext()) |
| { |
| Part part = (Part)it.next(); |
| IXSDFragment frag = (IXSDFragment)operElement.getFragment(part); |
| Element[] elements = new Element[0]; |
| try |
| { |
| elements = frag.genInstanceDocumentsFromParameterValues(!operElement.isUseLiteral(), new Hashtable(), XMLUtils.createNewDocument(null)); |
| } |
| catch (ParserConfigurationException pce) |
| { |
| } |
| for (int i = 0; i < elements.length; i++) |
| sb.append(XMLUtils.serialize(elements[i], true)); |
| } |
| sb.append("</root>"); |
| properties.put(FragmentConstants.SOURCE_CONTENT, sb.toString()); |
| return properties; |
| } |
| |
| public Hashtable deNormalize(Hashtable properties) |
| { |
| String source = (String) properties.get(FragmentConstants.SOURCE_CONTENT); |
| if (source != null) |
| { |
| try |
| { |
| Element root = XMLUtils.stringToElement(source); |
| if (root != null) |
| { |
| NodeList childNodes = root.getChildNodes(); |
| Vector childrenVector = new Vector(); |
| for (int i = 0; i < childNodes.getLength(); i++) |
| { |
| Node child = childNodes.item(i); |
| if (child instanceof Element) |
| childrenVector.add(child); |
| } |
| Element[] children = (Element[])childrenVector.toArray(new Element[0]); |
| WSDLOperationElement operElement = (WSDLOperationElement) controller.getWSDLPerspective().getNodeManager().getSelectedNode().getTreeElement(); |
| Iterator it = operElement.getOrderedBodyParts().iterator(); |
| while (it.hasNext()) |
| { |
| Part part = (Part)it.next(); |
| IXSDFragment frag = (IXSDFragment)operElement.getFragment(part); |
| frag.setParameterValuesFromInstanceDocuments(children); |
| } |
| } |
| } |
| catch (Throwable t) |
| { |
| } |
| } |
| return properties; |
| } |
| } |