| /** |
| * <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.example.task.ant.tasks; |
| |
| import java.util.ArrayList; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.eclipse.egf.core.producer.InvocationException; |
| import org.eclipse.egf.ftask.producer.context.ITaskProductionContext; |
| import org.eclipse.egf.portfolio.task.ant.engine.TaskProductionForAnt; |
| import org.eclipse.emf.codegen.merge.java.JMerger; |
| |
| /** |
| * @author xiaoru chen |
| * |
| */ |
| public class WriteAndReadContractInTask extends TaskProductionForAnt { |
| @Override |
| public void execute() throws BuildException { |
| super.execute(); |
| // You can write the out put contracts in there. |
| try { |
| ITaskProductionContext context = getContext(); |
| if (context != null) { |
| writeOutputValue(context); |
| readInputValue(context); |
| } |
| } catch (InvocationException e) { |
| throw new BuildException(e); |
| } |
| } |
| |
| private void readInputValue(ITaskProductionContext context) throws InvocationException { |
| // Do some reading operation on contracts. |
| ArrayList inputValue = context.getInputValue("input_parameter_collection", ArrayList.class); |
| inputValue.add("item1"); |
| } |
| |
| private void writeOutputValue(ITaskProductionContext context) throws InvocationException { |
| // Do some writing operation on contracts. |
| JMerger jMerger = new JMerger(); |
| context.setOutputValue("output_parameter_jmerger", jMerger); |
| } |
| } |