| /** |
| * <copyright> |
| * |
| * Copyright (c) 2009-2010 Thales Corporate Services S.A.S. |
| * 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 |
| * https://www.eclipse.org/legal/epl-v2.0. |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Thales Corporate Services S.A.S - initial API and implementation |
| * |
| * </copyright> |
| */ |
| |
| package org.eclipse.egf.pattern.strategy; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.egf.model.pattern.Pattern; |
| import org.eclipse.egf.model.pattern.PatternContext; |
| import org.eclipse.egf.model.pattern.PatternException; |
| import org.eclipse.egf.model.pattern.TypePatternSubstitution; |
| import org.eclipse.egf.pattern.collector.PatternCollector; |
| import org.eclipse.egf.pattern.extension.ExtensionHelper.MissingExtensionException; |
| import org.eclipse.egf.pattern.utils.SubstitutionHelper; |
| |
| /** |
| * Pattern are executed in the given order. Pattern libraries are substituted by |
| * their contents. |
| * |
| * @author Thomas Guiu |
| * |
| */ |
| public class DefaultStrategy extends AbstractPatternStrategy { |
| |
| public void execute(PatternContext context, Object parameter) throws PatternException, MissingExtensionException { |
| List<Pattern> result = new ArrayList<Pattern>(); |
| // to replace libraries by their contents |
| PatternCollector.INSTANCE.collect(patternElements, result); |
| |
| TypePatternSubstitution substitutions = (TypePatternSubstitution) context.getValue(PatternContext.PATTERN_SUBSTITUTIONS); |
| SubstitutionHelper.apply(result, substitutions); |
| |
| doExecute(result, context); |
| } |
| } |