| /******************************************************************************* |
| * Copyright (c) 2013, 2018 Willink Transformations and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * E.D.Willink - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ocl.examples.build.utilities; |
| |
| import org.apache.log4j.Logger; |
| import org.eclipse.emf.common.util.TreeIterator; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl; |
| import org.eclipse.emf.mwe.core.WorkflowContext; |
| import org.eclipse.emf.mwe.core.issues.Issues; |
| import org.eclipse.emf.mwe.core.lib.WorkflowComponentWithModelSlot; |
| import org.eclipse.emf.mwe.core.monitor.ProgressMonitor; |
| import org.eclipse.uml2.uml.Comment; |
| |
| /** |
| * Workaround Bug 424568 by correcting \r\n in Comments. |
| */ |
| public class CommentNormalizer extends WorkflowComponentWithModelSlot |
| { |
| private Logger log = Logger.getLogger(getClass()); |
| private ResourceSet resourceSet = null; |
| |
| public ResourceSet getResourceSet() { |
| if (resourceSet == null) { |
| resourceSet = new ResourceSetImpl(); |
| } |
| return resourceSet; |
| } |
| |
| @Override |
| public void invokeInternal(WorkflowContext ctx, ProgressMonitor arg1, Issues arg2) { |
| Resource resource = (Resource) ctx.get(getModelSlot()); |
| log.info("Normalizing comments in '" + resource.getURI() + "'"); |
| for (TreeIterator<EObject> tit = resource.getAllContents(); tit.hasNext(); ) { |
| EObject eObject = tit.next(); |
| if (eObject instanceof Comment) { |
| Comment comment = (Comment)eObject; |
| String string = comment.getBody(); |
| if (string != null) { |
| String normalizedString = string.replaceAll("\\r\\n", "\n"); |
| if (!string.equals(normalizedString)) { |
| comment.setBody(normalizedString); |
| } |
| } |
| } |
| } |
| } |
| |
| public void setResourceSet(ResourceSet resourceSet) { |
| this.resourceSet = resourceSet; |
| } |
| } |