org.restcomm.protocols.ss7.map.api.datacoding.CBSNationalLanguage Maven / Gradle / Ivy

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/*
 * TeleStax, Open Source Cloud Communications  Copyright 2012.
 * and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.restcomm.protocols.ss7.map.api.datacoding;

/**
 *
 * @author sergey vetyutnev
 *
 */
public enum CBSNationalLanguage {
    German(0), English(1), Italian(2), French(3), Spanish(4), Dutch(5), Swedish(6), Danish(7), Portuguese(8), Finnish(9), Norwegian(
            10), Greek(11), Turkish(12), Hungarian(13), Polish(14), LanguageUnspecified(15),

    Czech(32 + 0), Hebrew(32 + 1), Arabic(32 + 2), Russian(32 + 3), Icelandic(32 + 4);

    private int code;

    private CBSNationalLanguage(int code) {
        this.code = code;
    }

    public int getCode() {
        return code;
    }

    public int getCBSCodingGroupBits() {
        return (code & 0xF0) >> 4;
    }

    public int getCBSLowBits() {
        return (code & 0x0F);
    }

    public static CBSNationalLanguage getInstance(int codingGroupBits, int lowBits) {
        if (codingGroupBits == 0) {
            switch (lowBits) {
                case 0:
                    return German;
                case 1:
                    return English;
                case 2:
                    return Italian;
                case 3:
                    return French;
                case 4:
                    return Spanish;
                case 5:
                    return Dutch;
                case 6:
                    return Swedish;
                case 7:
                    return Danish;
                case 8:
                    return Portuguese;
                case 9:
                    return Finnish;
                case 10:
                    return Norwegian;
                case 11:
                    return Greek;
                case 12:
                    return Turkish;
                case 13:
                    return Hungarian;
                case 14:
                    return Polish;
                default:
                    return LanguageUnspecified;
            }
        } else if (codingGroupBits == 2) {
            switch (lowBits) {
                case 0:
                    return Czech;
                case 1:
                    return Hebrew;
                case 2:
                    return Arabic;
                case 3:
                    return Russian;
                case 4:
                    return Icelandic;
                default:
                    return LanguageUnspecified;
            }
        } else {
            return LanguageUnspecified;
        }
    }
}