org.smooks.cartridges.csv.CSVHeaderValidationException Maven / Gradle / Ivy

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The Smooks CSV Cartridge allows the processing of CSV
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/*-
 * ========================LICENSE_START=================================
 * smooks-csv-cartridge
 * %%
 * Copyright (C) 2020 Smooks
 * %%
 * Licensed under the terms of the Apache License Version 2.0, or
 * the GNU Lesser General Public License version 3.0 or later.
 *
 * SPDX-License-Identifier: Apache-2.0 OR LGPL-3.0-or-later
 *
 * ======================================================================
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * ======================================================================
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 * =========================LICENSE_END==================================
 */
package org.smooks.cartridges.csv;

import org.smooks.api.SmooksException;

import java.util.ArrayList;
import java.util.List;

public class CSVHeaderValidationException extends SmooksException {

    private static final long serialVersionUID = 1L;

    private List expected;
    private List found;

    public CSVHeaderValidationException(final List expected) {
        this(expected, new ArrayList<>());
    }

    public CSVHeaderValidationException(final List expected, final List found) {
        super("CSV Header Validation Failure.");
        this.expected = expected;
        this.found = found;
    }

    public List getExpected() {
        return expected;
    }

    public List getFound() {
        return found;
    }

    public String getMessage() {
        return "expected == " + format(expected) + "; found == " + format(found);
    }

    private String format(final List strings) {
        return String.join(",", strings);
    }

}