Java Enum from Ordinal fromOrdinal(Class enumClass, int ordinal)

Description

from Ordinal

License

Apache License

Declaration

public static <E extends Enum<E>> E fromOrdinal(Class<E> enumClass, int ordinal) 

Method Source Code

//package com.java2s;
/*/*from www  .ja  v  a 2s .co m*/
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

public class Main {
    public static <E extends Enum<E>> E fromOrdinal(Class<E> enumClass, int ordinal) {
        E[] enumArray = enumClass.getEnumConstants();
        return enumArray[ordinal];
    }
}

Related

1. fromOrdinal(Class enumClass, Integer value)
2. fromOrdinal(E[] values, int ordinal)