001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.acacia.shared;
029
030/** Utility methods for the serial date widget. */
031public final class CmsSerialDateUtil {
032
033    /**
034     * Returns the maximally allowed number of events in a series.
035     * @return the maximally allowed number of events in a series.
036     */
037    public static int getMaxEvents() {
038
039        return 100;
040    }
041
042    /**
043     * Parses int value and returns the provided default if the value can't be parsed.
044     * @param value the int to parse.
045     * @param defaultValue the default value.
046     * @return the parsed int, or the default value if parsing fails.
047     */
048    public static int toIntWithDefault(String value, int defaultValue) {
049
050        int result = defaultValue;
051        try {
052            result = Integer.parseInt(value);
053        } catch (@SuppressWarnings("unused") Exception e) {
054            // Do nothing, return default.
055        }
056        return result;
057    }
058}