| /******************************************************************************* |
| * Copyright (c) 2015 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.designer.languages.c.codegen.lib |
| |
| import org.eclipse.papyrus.designer.languages.common.base.GenUtils |
| import org.eclipse.uml2.uml.Constraint |
| import org.eclipse.uml2.uml.Operation |
| import org.eclipse.uml2.uml.OpaqueExpression |
| import org.eclipse.uml2.uml.Transition |
| import java.util.regex.Pattern |
| |
| class acslScript { |
| public static String ACSL = "ACSL" |
| |
| def static getACSLConstraint(Constraint constraint) { |
| var constraintText = "" |
| if (constraint.specification instanceof OpaqueExpression) { |
| var opaqueExpression = constraint.specification as OpaqueExpression |
| if (opaqueExpression.bodies.size == opaqueExpression.languages.size) { |
| for (var i = 0; i < opaqueExpression.languages.size; i++) { |
| if (opaqueExpression.languages.get(i).equalsIgnoreCase(ACSL)) { |
| constraintText += GenUtils.cleanCR(opaqueExpression.bodies.get(i)) + "\n" |
| } |
| } |
| } |
| } |
| |
| return constraintText |
| } |
| |
| def static genPrePostConditions(Operation operation) { |
| var specificationText = ""; // $NON-NLS-1$ |
| for (Constraint constraint : operation.preconditions) { |
| specificationText += constraint.ACSLConstraint |
| } |
| |
| for (Constraint constraint : operation.postconditions) { |
| specificationText += constraint.ACSLConstraint |
| } |
| |
| if (!specificationText.empty) { |
| return getACSLComment(specificationText) |
| } else { |
| "" |
| } |
| } |
| |
| def static String getACSLComment(String acslSpecification) ''' |
| /*@ |
| «acslSpecification» |
| */ |
| ''' |
| |
| def static String getGuard(Transition transition) { |
| val selectedLanguages = Pattern.compile(ACSL) |
| val guard = stateMachineScript.getGuard(transition, selectedLanguages) |
| if (!guard.empty) { |
| return getACSLComment(guard) |
| } |
| return "" |
| } |
| } |
