| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.persistence.migration; |
| |
| import java.io.UnsupportedEncodingException; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.epf.common.html.HTMLFormatter; |
| import org.eclipse.epf.uma.MethodElement; |
| |
| /** |
| * Utility class to help migrate and format the html content. |
| * |
| * @author JInhua Xi |
| * @since 1.0 |
| */ |
| public class MigrationUtil { |
| |
| public static Set<String> cdataFeatureNames = new HashSet<String>(); |
| static { |
| cdataFeatureNames.add("alternatives"); //$NON-NLS-1$ |
| cdataFeatureNames.add("mainDescription"); //$NON-NLS-1$ |
| cdataFeatureNames.add("howToStaff"); //$NON-NLS-1$ |
| cdataFeatureNames.add("keyConsiderations"); //$NON-NLS-1$ |
| cdataFeatureNames.add("purpose"); //$NON-NLS-1$ |
| cdataFeatureNames.add("scope"); // ProcessDescription //$NON-NLS-1$ |
| cdataFeatureNames.add("usageNotes"); // ProcessDescription //$NON-NLS-1$ |
| } |
| |
| private static boolean isHtmlFeature(EStructuralFeature f) { |
| return cdataFeatureNames.contains(f.getName()); |
| } |
| |
| public static void formatValue(MethodElement element) throws Exception { |
| List properties = element.getInstanceProperties(); |
| if (properties != null) { |
| // get all string type attributes |
| |
| HTMLFormatter formater = new HTMLFormatter(); |
| |
| for (int i = 0; i < properties.size(); i++) { |
| EStructuralFeature feature = (EStructuralFeature) properties |
| .get(i); |
| |
| Object value = element.eGet(feature); |
| Object newValue = value; |
| if (isHtmlFeature(feature) && value instanceof String) { |
| try { |
| newValue = formater.formatHTML((String) value); |
| } catch (UnsupportedEncodingException e) { |
| // Not change value if it cannot be formatted |
| // Should also write to log for user attention |
| continue; |
| } |
| element.eSet(feature, newValue); |
| } |
| } |
| } |
| } |
| |
| } |