com.jaeksoft.searchlib.util.EnumerationUtils.java Source code

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Here is the source code for com.jaeksoft.searchlib.util.EnumerationUtils.java

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/**   
 * License Agreement for OpenSearchServer
 *
 * Copyright (C) 2015 Emmanuel Keller / Jaeksoft
 * 
 * http://www.open-search-server.com
 * 
 * This file is part of OpenSearchServer.
 *
 * OpenSearchServer is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 * OpenSearchServer 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with OpenSearchServer. 
 *  If not, see <http://www.gnu.org/licenses/>.
 **/
package com.jaeksoft.searchlib.util;

public class EnumerationUtils extends org.apache.commons.collections.EnumerationUtils {

    public static <E extends Enum<E>> E lookup(Class<E> enumClass, String value, E defaultEnum) {
        if (value == null)
            return defaultEnum;
        try {
            return Enum.valueOf(enumClass, value);
        } catch (IllegalArgumentException e) {
            return defaultEnum;
        }
    }
}