Java EnumSet Usage encode(EnumSet set)

Description

encode

License

Open Source License

Declaration

public static <E extends Enum<E>> int encode(EnumSet<E> set) 

Method Source Code

//package com.java2s;
/*/*ww w  . jav a2s  .c o m*/
 * This file is part of Matter Overdrive
 * Copyright (c) 2015., Simeon Radivoev, All rights reserved.
 *
 * Matter Overdrive 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.
 *
 * Matter Overdrive 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 Matter Overdrive.  If not, see <http://www.gnu.org/licenses>.
 */

import java.util.EnumSet;

public class Main {
    public static <E extends Enum<E>> int encode(EnumSet<E> set) {
        int ret = 0;

        for (E val : set) {
            ret |= 1 << val.ordinal();
        }

        return ret;
    }
}

Related

1. awaitThreadState(Thread thread, long maxWaitMillis, Thread.State first, Thread.State... rest)
2. copyOf(Collection src, Class type)
3. deepCloneEnumSet(final EnumSet set)
4. extractTypes(final Class type)
5. findEnumIgnoreCase(Class enumClass, String string, T defValue)
6. getDataFromEnum(Class enumClass)
7. getDataInEnumClass(String enumClassName)