/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code 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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 */

/*

/**

*******************************************************************************

* Copyright (C) 1996-2004, International Business Machines Corporation and    *

* others. All Rights Reserved.                                                *

*******************************************************************************

*/

// CHANGELOG

//      2005-05-19 Edward Wang

//          - copy this file from icu4jsrc_3_2/src/com/ibm/icu/lang/UCharacterDirection.java

//          - move from package com.ibm.icu.lang to package sun.net.idn

//

package sun.net.idn;

/**

 * Enumerated Unicode character linguistic direction constants.

 * Used as return results from <a href=UCharacter.html>UCharacter</a>

 * <p>

 * This class is not subclassable

 * </p>

 * @author Syn Wee Quek

 * @stable ICU 2.1

 */

final class UCharacterDirection implements UCharacterEnums.ECharacterDirection {

    // private constructor =========================================

    ///CLOVER:OFF

    /**

     * Private constructor to prevent initialisation

     */

    private UCharacterDirection()

    {

    }

    ///CLOVER:ON

    /**

     * Gets the name of the argument direction

     * @param dir direction type to retrieve name

     * @return directional name

     * @stable ICU 2.1

     */

    public static String toString(int dir) {

        switch(dir)

            {

            case LEFT_TO_RIGHT :

                return "Left-to-Right";

            case RIGHT_TO_LEFT :

                return "Right-to-Left";

            case EUROPEAN_NUMBER :

                return "European Number";

            case EUROPEAN_NUMBER_SEPARATOR :

                return "European Number Separator";

            case EUROPEAN_NUMBER_TERMINATOR :

                return "European Number Terminator";

            case ARABIC_NUMBER :

                return "Arabic Number";

            case COMMON_NUMBER_SEPARATOR :

                return "Common Number Separator";

            case BLOCK_SEPARATOR :

                return "Paragraph Separator";

            case SEGMENT_SEPARATOR :

                return "Segment Separator";

            case WHITE_SPACE_NEUTRAL :

                return "Whitespace";

            case OTHER_NEUTRAL :

                return "Other Neutrals";

            case LEFT_TO_RIGHT_EMBEDDING :

                return "Left-to-Right Embedding";

            case LEFT_TO_RIGHT_OVERRIDE :

                return "Left-to-Right Override";

            case RIGHT_TO_LEFT_ARABIC :

                return "Right-to-Left Arabic";

            case RIGHT_TO_LEFT_EMBEDDING :

                return "Right-to-Left Embedding";

            case RIGHT_TO_LEFT_OVERRIDE :

                return "Right-to-Left Override";

            case POP_DIRECTIONAL_FORMAT :

                return "Pop Directional Format";

            case DIR_NON_SPACING_MARK :

                return "Non-Spacing Mark";

            case BOUNDARY_NEUTRAL :

                return "Boundary Neutral";

            }

        return "Unassigned";

    }

}