EnumUtil.java

/*-
 *
 *  * Copyright 2015 Skymind,Inc.
 *  *
 *  *    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.
 *
 */

package org.deeplearning4j.util;

/**
 * Created by agibsonccc on 9/3/14.
 */
public class EnumUtil {

    private EnumUtil() {}

    public static <E extends Enum> E parse(String value, Class<E> clazz) {
        int i = Integer.parseInt(value);
        Enum[] constants = clazz.getEnumConstants();
        for (Enum constant : constants) {
            if (constant.ordinal() == i)
                return (E) constant;
        }

        return null;

    }


}