1/*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation.  Oracle designates this
7 * particular file as subject to the "Classpath" exception as provided
8 * by Oracle in the LICENSE file that accompanied this code.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 */
24/*
25/**
26*******************************************************************************
27* Copyright (C) 1996-2004, International Business Machines Corporation and    *
28* others. All Rights Reserved.                                                *
29*******************************************************************************
30*/
31// CHANGELOG
32//      2005-05-19 Edward Wang
33//          - copy this file from icu4jsrc_3_2/src/com/ibm/icu/lang/UCharacterDirection.java
34//          - move from package com.ibm.icu.lang to package sun.net.idn
35//
36
37package sun.net.idn;
38
39/**
40 * Enumerated Unicode character linguistic direction constants.
41 * Used as return results from <a href=UCharacter.html>UCharacter</a>
42 * <p>
43 * This class is not subclassable
44 * </p>
45 * @author Syn Wee Quek
46 * @stable ICU 2.1
47 */
48
49@SuppressWarnings("deprecation")
50final class UCharacterDirection implements UCharacterEnums.ECharacterDirection {
51
52    // private constructor =========================================
53    ///CLOVER:OFF
54    /**
55     * Private constructor to prevent initialisation
56     */
57    private UCharacterDirection()
58    {
59    }
60    ///CLOVER:ON
61
62    /**
63     * Gets the name of the argument direction
64     * @param dir direction type to retrieve name
65     * @return directional name
66     * @stable ICU 2.1
67     */
68    public static String toString(int dir) {
69        switch(dir)
70            {
71            case LEFT_TO_RIGHT :
72                return "Left-to-Right";
73            case RIGHT_TO_LEFT :
74                return "Right-to-Left";
75            case EUROPEAN_NUMBER :
76                return "European Number";
77            case EUROPEAN_NUMBER_SEPARATOR :
78                return "European Number Separator";
79            case EUROPEAN_NUMBER_TERMINATOR :
80                return "European Number Terminator";
81            case ARABIC_NUMBER :
82                return "Arabic Number";
83            case COMMON_NUMBER_SEPARATOR :
84                return "Common Number Separator";
85            case BLOCK_SEPARATOR :
86                return "Paragraph Separator";
87            case SEGMENT_SEPARATOR :
88                return "Segment Separator";
89            case WHITE_SPACE_NEUTRAL :
90                return "Whitespace";
91            case OTHER_NEUTRAL :
92                return "Other Neutrals";
93            case LEFT_TO_RIGHT_EMBEDDING :
94                return "Left-to-Right Embedding";
95            case LEFT_TO_RIGHT_OVERRIDE :
96                return "Left-to-Right Override";
97            case RIGHT_TO_LEFT_ARABIC :
98                return "Right-to-Left Arabic";
99            case RIGHT_TO_LEFT_EMBEDDING :
100                return "Right-to-Left Embedding";
101            case RIGHT_TO_LEFT_OVERRIDE :
102                return "Right-to-Left Override";
103            case POP_DIRECTIONAL_FORMAT :
104                return "Pop Directional Format";
105            case DIR_NON_SPACING_MARK :
106                return "Non-Spacing Mark";
107            case BOUNDARY_NEUTRAL :
108                return "Boundary Neutral";
109            }
110        return "Unassigned";
111    }
112}
113