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/*****************************************************************************
* Copyright (c) 2014 CEA LIST.
*
* 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:
* CEA LIST - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.dev.types.handlers;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.util.HashMap;
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.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.TransformerFactoryConfigurationError;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.filesystem.EFS;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.handlers.HandlerUtil;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class MigrateTypesConfigurations extends AbstractHandler {
final String FILE_EXTENSION = "elementtypesconfigurations";
final String ELEMENTTYPECONFIGURATION_NAMESPACE_ATTRIBUTE = "xmlns:elementtypesconfigurations";
final String ELEMENTTYPECONFIGURATION_NAMESPACE_OLD = "http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.0";
final String ELEMENTTYPECONFIGURATION_NAMESPACE_NEW = "http://www.eclipse.org/papyrus/infra/elementtypesconfigurations/1.1";
final String APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACE = "applystereotypeadviceconfiguration";
final String APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACENEW = "applystereotypeadvice";
final String APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACE_ATTRIBUTE = "xmlns:" + APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACE;
final String APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW = "xmlns:" + APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACENEW;
final String APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACE_NEW_URL = "http://www.eclipse.org/papyrus/uml/types/applystereotypeadvice/1.1";
final String INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACE = "invariantstereotyperuleconfiguration";
final String INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACENEW = "invariantstereotyperule";
final String INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACE_ATTRIBUTE = "xmlns:" + INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACE;
final String INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW = "xmlns:" + INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACENEW;
final String INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACE_NEW_URL = "http://www.eclipse.org/papyrus/uml/types/invariantstereotyperule/1.1";
final String SETTYPEADVICECONFIGURATION_NAMESPACE = "settypeadviceconfiguration";
final String SETTYPEADVICECONFIGURATION_NAMESPACENEW = "settypeadvice";
final String SETTYPEADVICECONFIGURATION_NAMESPACE_ATTRIBUTE = "xmlns:" + SETTYPEADVICECONFIGURATION_NAMESPACE;
final String SETTYPEADVICECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW = "xmlns:" + SETTYPEADVICECONFIGURATION_NAMESPACENEW;
final String SETTYPEADVICECONFIGURATION_NAMESPACE_NEW_URL = "http://www.eclipse.org/papyrus/uml/types/settypeadvice/1.1";
final String STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACE = "stereotypeapplicationmatcherconfiguration";
final String STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACENEW = "stereotypematcher";
final String STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACE_ATTRIBUTE = "xmlns:" + STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACE;
final String STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACE_ATTRIBUTE_NEW = "xmlns:" + STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACENEW;
final String STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACE_NEW_URL = "http://www.eclipse.org/papyrus/uml/types/stereotypematcher/1.1";
final String INVARIANTCONTAINERRULECONFIGURATION_NAMESPACE = "invariantcontainerruleconfiguration";
final String INVARIANTCONTAINERRULECONFIGURATION_NAMESPACENEW = "invariantcontainerrule";
final String INVARIANTCONTAINERRULECONFIGURATION_NAMESPACE_ATTRIBUTE = "xmlns:" + INVARIANTCONTAINERRULECONFIGURATION_NAMESPACE;
final String INVARIANTCONTAINERRULECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW = "xmlns:" + INVARIANTCONTAINERRULECONFIGURATION_NAMESPACENEW;
final String INVARIANTCONTAINERRULECONFIGURATION_NAMESPACE_NEW_URL = "http://www.eclipse.org/papyrus/emf/types/invariantcontainerrule/1.1";
final String RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACE = "runtimevalueseditionadviceconfiguration";
final String RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACENEW = "runtimevaluesadvice";
final String RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACE_ATTRIBUTE = "xmlns:" + RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACE;
final String RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW = "xmlns:" + RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACENEW;
final String RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACE_NEW_URL = "http://www.eclipse.org/papyrus/emf/types/runtimevaluesadvice/1.1";
final String SETVALUESADVICECONFIGURATION_NAMESPACE = "setvaluesadviceconfiguration";
final String SETVALUESADVICECONFIGURATION_NAMESPACENEW = "setvaluesadvice";
final String SETVALUESADVICECONFIGURATION_NAMESPACE_ATTRIBUTE = "xmlns:" + SETVALUESADVICECONFIGURATION_NAMESPACE;
final String SETVALUESADVICECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW = "xmlns:" + SETVALUESADVICECONFIGURATION_NAMESPACENEW;
final String SETVALUESADVICECONFIGURATION_NAMESPACE_NEW_URL = "http://www.eclipse.org/papyrus/emf/types/setvaluesadvice/1.1";
final String INVARIANTTYPECONFIGURATION_NAMESPACE = "invarianttypeconfiguration";
final String INVARIANTTYPECONFIGURATION_NAMESPACENEW = "rulebased";
final String INVARIANTTYPECONFIGURATION_NAMESPACE_ATTRIBUTE = "xmlns:" + INVARIANTTYPECONFIGURATION_NAMESPACE;
final String INVARIANTTYPECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW = "xmlns:" + INVARIANTTYPECONFIGURATION_NAMESPACENEW;
final String INVARIANTTYPECONFIGURATION_NAMESPACE_NEW_URL = "http://www.eclipse.org/papyrus/infra/types/rulebased/1.1";
final String INVARIANTTYPECONFIGURATION = "InvariantTypeConfiguration";
final String INVARIANTTYPECONFIGURATION_NEW = "RuleBasedTypeConfiguration";
final String RUNTIMEVALUESEDITIONADVICECONFIGURATION = "RuntimeValuesEditionAdviceConfiguration";
final String RUNTIMEVALUESADVICECONFIGURATION = "RuntimeValuesAdviceConfiguration";
final String INHERITANCE_ATTRIBUTE = "inheritance";
final String TYPE_ATTRIBUTE = "xsi:type";
final String EDITHELPERADVICECONFIGURATION_TAG = "editHelperAdviceConfiguration";
final String MATCHERCONFIGURATION_TAG = "matcherConfiguration";
final String INVARIANTRULECONFIGURATION_TAG = "invariantRuleConfiguration";
final String RULECONFIGURATION_TAG = "ruleConfiguration";
final String NAME_ATTRIBUTE = "name";
final String IDENTIFIER_ATTRIBUTE = "identifier";
final String EDITHELPERADVICECLASSNAME_ATTRIBUTE = "editHelperAdviceClassName";
final String ADVICEBINDINGSCONFIGURATIONS_TAG = "adviceBindingsConfigurations";
final String MATCHER_TYPE = "elementtypesconfigurations:MatcherConfiguration";
final String ADVICEBINDINGCONFIGURATION_TYPE = "elementtypesconfigurations:AdviceBindingConfiguration";
final String EDITHELPERADVICECONFIGURATION_TYPE = "elementtypesconfigurations:EditHelperAdviceConfiguration";
final String MATCHERCLASSNAME_ATTRIBUTE = "matcherClassName";
public Object execute(ExecutionEvent event) throws ExecutionException {
Map<String, String> mapMigration = new HashMap<>();
mapMigration.put(APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACE, APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACENEW);
mapMigration.put(INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACE, INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACENEW);
mapMigration.put(SETTYPEADVICECONFIGURATION_NAMESPACE, SETTYPEADVICECONFIGURATION_NAMESPACENEW);
mapMigration.put(STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACE, STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACENEW);
mapMigration.put(INVARIANTCONTAINERRULECONFIGURATION_NAMESPACE, INVARIANTCONTAINERRULECONFIGURATION_NAMESPACENEW);
mapMigration.put(RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACE, RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACENEW);
mapMigration.put(SETVALUESADVICECONFIGURATION_NAMESPACE, SETVALUESADVICECONFIGURATION_NAMESPACENEW);
mapMigration.put(INVARIANTTYPECONFIGURATION_NAMESPACE, INVARIANTTYPECONFIGURATION_NAMESPACENEW);
mapMigration.put(INVARIANTTYPECONFIGURATION, INVARIANTTYPECONFIGURATION_NEW);
mapMigration.put(RUNTIMEVALUESEDITIONADVICECONFIGURATION, RUNTIMEVALUESADVICECONFIGURATION);
ISelection currentSelection = HandlerUtil.getCurrentSelection(event);
if (!(currentSelection instanceof IStructuredSelection) || currentSelection.isEmpty()) {
return null;
}
final IStructuredSelection selection = (IStructuredSelection) currentSelection;
Iterator<?> it = selection.iterator();
while (it.hasNext()) {
Object selectedElement = (Object) it.next();
if (selectedElement instanceof IFile) {
if (FILE_EXTENSION.equals(((IFile) selectedElement).getFileExtension())) {
IFile selectedFile = ((IFile) selectedElement);
URI uri = selectedFile.getLocationURI();
if (selectedFile.isLinked()) {
uri = selectedFile.getRawLocationURI();
}
try {
File file = EFS.getStore(uri).toLocalFile(0, new NullProgressMonitor());
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse(file);
Element root = doc.getDocumentElement();
// Update namespaces
root.setAttribute(ELEMENTTYPECONFIGURATION_NAMESPACE_ATTRIBUTE, ELEMENTTYPECONFIGURATION_NAMESPACE_NEW);
if (!root.getAttribute(APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACE_ATTRIBUTE).isEmpty()) {
root.removeAttribute(APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACE_ATTRIBUTE);
root.setAttribute(APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW, APPLYSTEREOTYPEADVICECONFIGURATION_NAMESPACE_NEW_URL);
}
if (!root.getAttribute(INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACE_ATTRIBUTE).isEmpty()) {
root.removeAttribute(INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACE_ATTRIBUTE);
root.setAttribute(INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW, INVARIANTSTEREOTYPERULECONFIGURATION_NAMESPACE_NEW_URL);
}
if (!root.getAttribute(SETTYPEADVICECONFIGURATION_NAMESPACE_ATTRIBUTE).isEmpty()) {
root.removeAttribute(SETTYPEADVICECONFIGURATION_NAMESPACE_ATTRIBUTE);
root.setAttribute(SETTYPEADVICECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW, SETTYPEADVICECONFIGURATION_NAMESPACE_NEW_URL);
}
if (!root.getAttribute(STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACE_ATTRIBUTE).isEmpty()) {
root.removeAttribute(STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACE_ATTRIBUTE);
root.setAttribute(STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACE_ATTRIBUTE_NEW, STEREOTYPEAPPLICATIONMATCHERCONFIGURATION_NAMESPACE_NEW_URL);
}
if (!root.getAttribute(INVARIANTCONTAINERRULECONFIGURATION_NAMESPACE_ATTRIBUTE).isEmpty()) {
root.removeAttribute(INVARIANTCONTAINERRULECONFIGURATION_NAMESPACE_ATTRIBUTE);
root.setAttribute(INVARIANTCONTAINERRULECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW, INVARIANTCONTAINERRULECONFIGURATION_NAMESPACE_NEW_URL);
}
if (!root.getAttribute(RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACE_ATTRIBUTE).isEmpty()) {
root.removeAttribute(RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACE_ATTRIBUTE);
root.setAttribute(RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW, RUNTIMEVALUESEDITIONADVICECONFIGURATION_NAMESPACE_NEW_URL);
}
if (!root.getAttribute(SETVALUESADVICECONFIGURATION_NAMESPACE_ATTRIBUTE).isEmpty()) {
root.removeAttribute(SETVALUESADVICECONFIGURATION_NAMESPACE_ATTRIBUTE);
root.setAttribute(SETVALUESADVICECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW, SETVALUESADVICECONFIGURATION_NAMESPACE_NEW_URL);
}
if (!root.getAttribute(INVARIANTTYPECONFIGURATION_NAMESPACE_ATTRIBUTE).isEmpty()) {
root.removeAttribute(INVARIANTTYPECONFIGURATION_NAMESPACE_ATTRIBUTE);
root.setAttribute(INVARIANTTYPECONFIGURATION_NAMESPACE_ATTRIBUTE_NEW, INVARIANTTYPECONFIGURATION_NAMESPACE_NEW_URL);
}
NodeList editHelperAdviceConfigurations = root.getElementsByTagName(EDITHELPERADVICECONFIGURATION_TAG);
for (int i = 0; i < editHelperAdviceConfigurations.getLength(); i++) {
Element editHelperAdvice = (Element) editHelperAdviceConfigurations.item(i);
Node type = editHelperAdvice.getAttributes().getNamedItem(TYPE_ATTRIBUTE);
if (type == null) {
editHelperAdvice.setAttribute(TYPE_ATTRIBUTE, EDITHELPERADVICECONFIGURATION_TYPE);
} else if (!type.getNodeValue().equals(EDITHELPERADVICECONFIGURATION_TYPE)) {
editHelperAdvice.removeAttribute(EDITHELPERADVICECLASSNAME_ATTRIBUTE);
}
editHelperAdvice.removeAttribute(NAME_ATTRIBUTE);
editHelperAdvice.removeAttribute(IDENTIFIER_ATTRIBUTE);
editHelperAdvice.removeAttribute(INHERITANCE_ATTRIBUTE);
}
NodeList adviceBindingsConfigurations = root.getElementsByTagName(ADVICEBINDINGSCONFIGURATIONS_TAG);
for (int i = 0; i < adviceBindingsConfigurations.getLength(); i++) {
Element adviceBinding = (Element) adviceBindingsConfigurations.item(i);
Node type = adviceBinding.getAttributes().getNamedItem(TYPE_ATTRIBUTE);
if (type == null) {
adviceBinding.setAttribute(TYPE_ATTRIBUTE, ADVICEBINDINGCONFIGURATION_TYPE);
} else if (!type.getNodeValue().equals(ADVICEBINDINGCONFIGURATION_TYPE)) {
adviceBinding.removeAttribute(EDITHELPERADVICECLASSNAME_ATTRIBUTE);
}
adviceBinding.removeAttribute(NAME_ATTRIBUTE);
}
NodeList matcherConfigurations = root.getElementsByTagName(MATCHERCONFIGURATION_TAG);
for (int i = 0; i < matcherConfigurations.getLength(); i++) {
Element matcher = (Element) matcherConfigurations.item(i);
Node type = matcher.getAttributes().getNamedItem(TYPE_ATTRIBUTE);
if (type == null) {
matcher.setAttribute(TYPE_ATTRIBUTE, MATCHER_TYPE);
} else if (!type.getNodeValue().equals(MATCHER_TYPE)) {
matcher.removeAttribute(MATCHERCLASSNAME_ATTRIBUTE);
}
}
NodeList invariantRuleConfigurations = root.getElementsByTagName(INVARIANTRULECONFIGURATION_TAG);
for (int i = 0; i < invariantRuleConfigurations.getLength(); i++) {
Element invariantRule = (Element) invariantRuleConfigurations.item(i);
doc.renameNode(invariantRule, null, RULECONFIGURATION_TAG);
}
migrate(root.getChildNodes(), mapMigration);
Transformer transformer = TransformerFactory.newInstance().newTransformer();
transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
Result output = new StreamResult(file);
Source input = new DOMSource(doc);
transformer.transform(input, output);
} catch (ParserConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (CoreException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TransformerConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TransformerFactoryConfigurationError e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TransformerException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
return null;
}
void migrate(NodeList nodeList, Map<String, String> mapMigration) {
for (int i = 0; i < nodeList.getLength(); i++) {
Node childNode = nodeList.item(i);
NamedNodeMap attributes = childNode.getAttributes();
if (attributes != null) {
for (int j = 0; j < attributes.getLength(); j++) {
Node childAttr = attributes.item(j);
if (childAttr.getNodeName().equals(TYPE_ATTRIBUTE)) {
for (String old : mapMigration.keySet()) {
if (childAttr.getNodeValue().contains(old)) {
String newNS = mapMigration.get(old);
String newValue = childAttr.getNodeValue().replace(old, newNS);
childAttr.setNodeValue(newValue);
}
}
}
}
}
NodeList children = childNode.getChildNodes();
if (children != null) {
migrate(children, mapMigration);
}
}
}
}
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