001package ball.activation;
002/*-
003 * ##########################################################################
004 * Utilities
005 * %%
006 * Copyright (C) 2008 - 2022 Allen D. Ball
007 * %%
008 * Licensed under the Apache License, Version 2.0 (the "License");
009 * you may not use this file except in compliance with the License.
010 * You may obtain a copy of the License at
011 *
012 *      http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing, software
015 * distributed under the License is distributed on an "AS IS" BASIS,
016 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
017 * See the License for the specific language governing permissions and
018 * limitations under the License.
019 * ##########################################################################
020 */
021import java.io.PrintWriter;
022
023/**
024 * {@link Throwable} {@link ReaderWriterDataSource}.
025 *
026 * @author {@link.uri mailto:ball@hcf.dev Allen D. Ball}
027 */
028public class ThrowableDataSource extends ReaderWriterDataSource {
029
030    /**
031     * Sole constructor.
032     *
033     * @param   throwable       The {@link Throwable}.
034     */
035    public ThrowableDataSource(Throwable throwable) {
036        super(throwable.getClass().getSimpleName(), TEXT_PLAIN);
037
038        try (PrintWriter out = getPrintWriter()) {
039            throwable.printStackTrace(out);
040        } catch (Exception exception) {
041            throw new ExceptionInInitializerError(exception);
042        }
043    }
044}