1 files changed, 55 insertions, 0 deletions
diff --git a/extraplugins/migration/org.eclipse.papyrus.migration.rsa/src/org/eclipse/papyrus/migration/rsa/blackbox/ProfileBaseHelper.java b/extraplugins/migration/org.eclipse.papyrus.migration.rsa/src/org/eclipse/papyrus/migration/rsa/blackbox/ProfileBaseHelper.java
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index 00000000000..3c55cedf0ed
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+++ b/extraplugins/migration/org.eclipse.papyrus.migration.rsa/src/org/eclipse/papyrus/migration/rsa/blackbox/ProfileBaseHelper.java
@@ -0,0 +1,55 @@
+/*****************************************************************************
+ * Copyright (c) 2013, 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:
+ *  Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
+ *****************************************************************************/
+package org.eclipse.papyrus.migration.rsa.blackbox;
+
+
+import java.util.Properties;
+
+import org.eclipse.m2m.qvt.oml.blackbox.java.Operation;
+import org.eclipse.m2m.qvt.oml.blackbox.java.Operation.Kind;
+import org.eclipse.m2m.qvt.oml.util.IContext;
+import org.eclipse.papyrus.migration.rsa.profilebase.ProfileConstraint;
+
+
+public class ProfileBaseHelper {
+
+	/** Key of the ConfigProperty containing the java.util.Properties for ProfileBase#messageKey mappings */
+	public static final String PROFILE_BASE_PROPERTIES = "profilebase.properties";
+
+	/**
+	 * Reads the constraint's message from the ProfileBase properties file
+	 * If the message is not found, the messageKey is returned
+	 *
+	 * @param context
+	 * @param constraint
+	 *        The ProfileConstraint element (From ProfileBase profile)
+	 * @return
+	 *         The ProfileConstraint's message (From the properties file), or the ProfileConstraint's messageKey if the message is not defined
+	 */
+	@Operation(contextual = true, kind = Kind.QUERY, withExecutionContext = true)
+	public String getConstraintMessage(IContext context, ProfileConstraint constraint) {
+		String key = constraint.getMessageKey();
+
+		if(key == null) {
+			return null;
+		}
+
+		Object propertiesObject = context.getConfigProperty(PROFILE_BASE_PROPERTIES);
+		if(propertiesObject instanceof Properties) {
+			Properties properties = (Properties)propertiesObject;
+			return properties.getProperty(key, key);
+		}
+
+		return key;
+	}
+
+}