| /******************************************************************************* |
| * Copyright (c) 2009, 2019 Xored Software Inc 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 |
| * https://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * Xored Software Inc - initial API and implementation and/or initial documentation |
| *******************************************************************************/ |
| package org.eclipse.rcptt.ecl.core.util; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.rcptt.ecl.core.Binding; |
| import org.eclipse.rcptt.ecl.core.Block; |
| import org.eclipse.rcptt.ecl.core.Command; |
| import org.eclipse.rcptt.ecl.core.CoreFactory; |
| import org.eclipse.rcptt.ecl.core.CorePackage; |
| import org.eclipse.rcptt.ecl.core.Exec; |
| import org.eclipse.rcptt.ecl.core.ExecutableParameter; |
| import org.eclipse.rcptt.ecl.core.LiteralParameter; |
| import org.eclipse.rcptt.ecl.core.Parallel; |
| import org.eclipse.rcptt.ecl.core.Parameter; |
| import org.eclipse.rcptt.ecl.core.Pipeline; |
| import org.eclipse.rcptt.ecl.core.Sequence; |
| import org.eclipse.rcptt.ecl.core.With; |
| |
| public class ScriptletFactory { |
| |
| public static <T extends Command> T bind(T command, |
| EStructuralFeature feature, Command binded) { |
| Binding binding = CoreFactory.eINSTANCE.createBinding(); |
| binding.setFeature(feature); |
| binding.setCommand(binded); |
| command.getBindings().add(binding); |
| return command; |
| } |
| |
| public static Sequence seq(Command... commands) { |
| return makeSeq(Arrays.asList(commands)); |
| } |
| |
| public static Sequence makeSeq(Command... commands) { |
| return makeSeq(Arrays.asList(commands)); |
| } |
| |
| public static Sequence makeSeq(List<Command> commands) { |
| return block(CoreFactory.eINSTANCE.createSequence(), commands); |
| } |
| |
| public static Pipeline makePipe(Command... commands) { |
| return makePipe(Arrays.asList(commands)); |
| } |
| |
| public static Pipeline makePipe(List<Command> commands) { |
| return block(CoreFactory.eINSTANCE.createPipeline(), commands); |
| } |
| |
| public static Parallel makeParallel(Command... commands) { |
| return makeParallel(Arrays.asList(commands)); |
| } |
| |
| public static Parallel makeParallel(List<Command> commands) { |
| return block(CoreFactory.eINSTANCE.createParallel(), commands); |
| } |
| |
| private static <T extends Block> T block(T block, List<Command> commands) { |
| for (Command command : commands) { |
| if (command != null) { |
| if (block.getClass().isInstance(command)) |
| block.getCommands().addAll(((Block) command).getCommands()); |
| else |
| block.getCommands().add(command); |
| } |
| } |
| return block; |
| } |
| |
| public static With makeWith(Command withObject, Command doObject) { |
| With with = CoreFactory.eINSTANCE.createWith(); |
| with.setDo(doObject); |
| return bind(with, CorePackage.eINSTANCE.getWith_Object(), withObject); |
| } |
| |
| public static Exec makeExec(String name, Parameter... parameters) { |
| return makeExec(null, name, parameters); |
| } |
| |
| public static Exec makeExec(String ns, String name, Parameter... parameters) { |
| Exec e = CoreFactory.eINSTANCE.createExec(); |
| e.setNamespace(ns); |
| e.setName(name); |
| for (Parameter p : parameters) { |
| if (p != null) |
| e.getParameters().add(p); |
| } |
| return e; |
| } |
| |
| public static LiteralParameter makeLiteralParameter(String name, |
| String value) { |
| LiteralParameter p = CoreFactory.eINSTANCE.createLiteralParameter(); |
| p.setName(name); |
| p.setLiteral(value); |
| return p; |
| } |
| |
| public static ExecutableParameter makeExecutableParameter(String name, |
| Command value) { |
| ExecutableParameter p = CoreFactory.eINSTANCE |
| .createExecutableParameter(); |
| p.setName(name); |
| p.setCommand(value); |
| return p; |
| } |
| } |