/*

* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

package com.nokia.sdt.emf.dm;

import java.lang.reflect.Field;

import java.lang.reflect.Modifier;

import java.util.HashMap;

import java.util.Map;

/**

 * Language codes, as defined in Symbian (eikon.rh, aiftool.rh)

 * 

 */

public class Language {

    public static final int LANG_English = 1;

    public static final int LANG_French = 2;

    public static final int LANG_German = 3;

    public static final int LANG_Spanish = 4;

    public static final int LANG_Italian = 5;

    public static final int LANG_Swedish = 6;

    public static final int LANG_Danish = 7;

    public static final int LANG_Norwegian = 8;

    public static final int LANG_Finnish = 9;

    public static final int LANG_American = 10;

    public static final int LANG_SwissFrench = 11;

    public static final int LANG_SwissGerman = 12;

    public static final int LANG_Portuguese = 13;

    public static final int LANG_Turkish = 14;

    public static final int LANG_Icelandic = 15;

    public static final int LANG_Russian = 16;

    public static final int LANG_Hungarian = 17;

    public static final int LANG_Dutch = 18;

    public static final int LANG_BelgianFlemish = 19;

    public static final int LANG_Australian = 20;

    public static final int LANG_BelgianFrench = 21;

    public static final int LANG_Austrian = 22;

    public static final int LANG_NewZealand = 23;

    public static final int LANG_InternationalFrench = 24;

    public static final int LANG_Czech = 25;

    public static final int LANG_Slovak = 26;

    public static final int LANG_Polish = 27;

    public static final int LANG_Slovenian = 28;

    public static final int LANG_TaiwanChinese = 29;

    public static final int LANG_HongKongChinese = 30;

    public static final int LANG_PrcChinese = 31;

    public static final int LANG_Japanese = 32;

    public static final int LANG_Thai = 33;

    public static final int LANG_Afrikaans = 34;

    public static final int LANG_Albanian = 35;

    public static final int LANG_Amharic = 36;

    public static final int LANG_Arabic = 37;

    public static final int LANG_Armenian = 38;

    public static final int LANG_Azerbaijani = 39;

    public static final int LANG_Belarussian = 40;

    public static final int LANG_Bengali = 41;

    public static final int LANG_Bulgarian = 42;

    public static final int LANG_Burmese = 43;

    public static final int LANG_Catalan = 44;

    public static final int LANG_Croatian = 45;

    public static final int LANG_CanadianEnglish = 46;

    public static final int LANG_InternationalEnglish = 47;

    public static final int LANG_SouthAfricanEnglish = 48;

    public static final int LANG_Estonian = 49;

    public static final int LANG_Farsi = 50;

    public static final int LANG_CanadianFrench = 51;

    public static final int LANG_ScotsGaelic = 52;

    public static final int LANG_Georgian = 53;

    public static final int LANG_Greek = 54;

    public static final int LANG_CyprusGreek = 55;

    public static final int LANG_Gujarati = 56;

    public static final int LANG_Hebrew = 57;

    public static final int LANG_Hindi = 58;

    public static final int LANG_Indonesian = 59;

    public static final int LANG_Irish = 60;

    public static final int LANG_SwissItalian = 61;

    public static final int LANG_Kannada = 62;

    public static final int LANG_Kazakh = 63;

    public static final int LANG_Khmer = 64;

    public static final int LANG_Korean = 65;

    public static final int LANG_Lao = 66;

    public static final int LANG_Latvian = 67;

    public static final int LANG_Lithuanian = 68;

    public static final int LANG_Macedonian = 69;

    public static final int LANG_Malay = 70;

    public static final int LANG_Malayalam = 71;

    public static final int LANG_Marathi = 72;

    public static final int LANG_Moldavian = 73;

    public static final int LANG_Mongolian = 74;

    public static final int LANG_NorwegianNynorsk = 75;

    public static final int LANG_BrazilianPortuguese = 76;

    public static final int LANG_Punjabi = 77;

    public static final int LANG_Romanian = 78;

    public static final int LANG_Serbian = 79;

    public static final int LANG_Sinhalese = 80;

    public static final int LANG_Somali = 81;

    public static final int LANG_InternationalSpanish = 82;

    public static final int LANG_LatinAmericanSpanish = 83;

    public static final int LANG_Swahili = 84;

    public static final int LANG_FinlandSwedish = 85;

    public static final int LANG_Tajik = 86;

    public static final int LANG_Tamil = 87;

    public static final int LANG_Telugu = 88;

    public static final int LANG_Tibetan = 89;

    public static final int LANG_Tigrinya = 90;

    public static final int LANG_CyprusTurkish = 91;

    public static final int LANG_Turkmen = 92;

    public static final int LANG_Ukrainian = 93;

    public static final int LANG_Urdu = 94;

    public static final int LANG_Uzbek = 95;

    public static final int LANG_Vietnamese = 96;

    public static final int LANG_Welsh = 97;

    public static final int LANG_Zulu = 98;

    public static final int LANG_Other = 99;

    private int languageCode;

    {

    	initMaps();

    }

    public Language(int languageCode) {

    	this.languageCode = languageCode;

    }

    /** 

     * Get the language 

     */

    public int getLanguageCode() {

    	return languageCode;

    }

	public boolean equals(Object obj) {

		boolean result = false;

		if (obj instanceof Language) {

			Language other = (Language) obj;

			result = languageCode == other.languageCode;

		}

		return result;

	}

	@Override

	public int hashCode() {

		return languageCode;

	}

	public String toString() {

		return (String) valueToIdentifier.get(new Integer(languageCode));

	}

	public static Language createFromString(String s) {

		Language result = null;

		Integer value = (Integer) identifierToValue.get(s);

		if (value != null) {

			result = new Language(value.intValue());

		}

		return result;

	}

	private static Map valueToIdentifier;

	private static Map identifierToValue;

	private static void initMaps() {

		valueToIdentifier = new HashMap();

		identifierToValue = new HashMap();

		Field[] fields = Language.class.getFields();

		if (fields != null) {

			for (int i = 0; i < fields.length; i++) {

				Field f = fields[i];

				int m = f.getModifiers();

				if (Modifier.isPublic(m) && Modifier.isFinal(m) && 

					Modifier.isStatic(m) && f.getName().startsWith("LANG_")) {

					try {

						Integer value = new Integer(f.getInt(null));

						String identifier = f.getName();

						valueToIdentifier.put(value, identifier);

						identifierToValue.put(identifier, value);

					}

					catch (IllegalAccessException x) {

						// shouldn't happen since we filtered on public fields

					}

				}

			}

		}

	}

}