| /** |
| * Copyright (c) 2018-2021 Robert Bosch GmbH. |
| * |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Robert Bosch GmbH - initial API and implementation |
| */ |
| |
| package org.eclipse.app4mc.transformation.transformers; |
| |
| import java.util.Map; |
| |
| public abstract class AbstractTransformer { |
| |
| protected String getProperty(final String propKey, final Map<String, ?> properties) { |
| final Object value = properties.get(propKey); |
| if ((value == null)) { |
| throw new NullPointerException( |
| (("Request input key : \"" + propKey) + "\" not supplied in the input properties file")); |
| } |
| return value.toString(); |
| } |
| |
| } |
