https://openjdk.java.net/ 
/*
 * 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
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
/*
/**
 *******************************************************************************
 * Copyright (C) 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/UCharacterEnums.java
//          - move from package com.ibm.icu.lang to package sun.net.idn
//

package sun.net.idn;


A container for the different 'enumerated types' used by UCharacter.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
 * A container for the different 'enumerated types' used by UCharacter.
 * @draft ICU 3.0
 * @deprecated This is a draft API and might change in a future release of ICU.
 */
class UCharacterEnums {

    
This is just a namespace, it is not instantiatable. 
/** This is just a namespace, it is not instantiatable. */
    private UCharacterEnums() {};

    
'Enum' for the CharacterCategory constants.  These constants are
compatible in name but not in value with those defined in
java.lang.Character.

See Also:
  • UCharacterCategory
@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
     * 'Enum' for the CharacterCategory constants.  These constants are
     * compatible in name <b>but not in value</b> with those defined in
     * <code>java.lang.Character</code>.
     * @see UCharacterCategory
     * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
     */
    public static interface ECharacterCategory {
        
Unassigned character type

@stableICU 2.1
/**
         * Unassigned character type
         * @stable ICU 2.1
         */
        public static final int UNASSIGNED              = 0;

        
Character type Cn
Not Assigned (no characters in [UnicodeData.txt] have this property)

@stableICU 2.6
/**
         * Character type Cn
         * Not Assigned (no characters in [UnicodeData.txt] have this property)
         * @stable ICU 2.6
         */
        public static final int GENERAL_OTHER_TYPES     = 0;

        
Character type Lu

@stableICU 2.1
/**
         * Character type Lu
         * @stable ICU 2.1
         */
        public static final int UPPERCASE_LETTER        = 1;

        
Character type Ll

@stableICU 2.1
/**
         * Character type Ll
         * @stable ICU 2.1
         */
        public static final int LOWERCASE_LETTER        = 2;

        
Character type Lt

@stableICU 2.1
/**
         * Character type Lt
         * @stable ICU 2.1
         */

        public static final int TITLECASE_LETTER        = 3;

        
Character type Lm

@stableICU 2.1
/**
         * Character type Lm
         * @stable ICU 2.1
         */
        public static final int MODIFIER_LETTER         = 4;

        
Character type Lo

@stableICU 2.1
/**
         * Character type Lo
         * @stable ICU 2.1
         */
        public static final int OTHER_LETTER            = 5;

        
Character type Mn

@stableICU 2.1
/**
         * Character type Mn
         * @stable ICU 2.1
         */
        public static final int NON_SPACING_MARK        = 6;

        
Character type Me

@stableICU 2.1
/**
         * Character type Me
         * @stable ICU 2.1
         */
        public static final int ENCLOSING_MARK          = 7;

        
Character type Mc

@stableICU 2.1
/**
         * Character type Mc
         * @stable ICU 2.1
         */
        public static final int COMBINING_SPACING_MARK  = 8;

        
Character type Nd

@stableICU 2.1
/**
         * Character type Nd
         * @stable ICU 2.1
         */
        public static final int DECIMAL_DIGIT_NUMBER    = 9;

        
Character type Nl

@stableICU 2.1
/**
         * Character type Nl
         * @stable ICU 2.1
         */
        public static final int LETTER_NUMBER           = 10;

        
Character type No

@stableICU 2.1
/**
         * Character type No
         * @stable ICU 2.1
         */
        public static final int OTHER_NUMBER            = 11;

        
Character type Zs

@stableICU 2.1
/**
         * Character type Zs
         * @stable ICU 2.1
         */
        public static final int SPACE_SEPARATOR         = 12;

        
Character type Zl

@stableICU 2.1
/**
         * Character type Zl
         * @stable ICU 2.1
         */
        public static final int LINE_SEPARATOR          = 13;

        
Character type Zp

@stableICU 2.1
/**
         * Character type Zp
         * @stable ICU 2.1
         */
        public static final int PARAGRAPH_SEPARATOR     = 14;

        
Character type Cc

@stableICU 2.1
/**
         * Character type Cc
         * @stable ICU 2.1
         */
        public static final int CONTROL                 = 15;

        
Character type Cf

@stableICU 2.1
/**
         * Character type Cf
         * @stable ICU 2.1
         */
        public static final int FORMAT                  = 16;

        
Character type Co

@stableICU 2.1
/**
         * Character type Co
         * @stable ICU 2.1
         */
        public static final int PRIVATE_USE             = 17;

        
Character type Cs

@stableICU 2.1
/**
         * Character type Cs
         * @stable ICU 2.1
         */
        public static final int SURROGATE               = 18;

        
Character type Pd

@stableICU 2.1
/**
         * Character type Pd
         * @stable ICU 2.1
         */
        public static final int DASH_PUNCTUATION        = 19;

        
Character type Ps

@stableICU 2.1
/**
         * Character type Ps
         * @stable ICU 2.1
         */
        public static final int START_PUNCTUATION       = 20;

        
Character type Pe

@stableICU 2.1
/**
         * Character type Pe
         * @stable ICU 2.1
         */
        public static final int END_PUNCTUATION         = 21;

        
Character type Pc

@stableICU 2.1
/**
         * Character type Pc
         * @stable ICU 2.1
         */
        public static final int CONNECTOR_PUNCTUATION   = 22;

        
Character type Po

@stableICU 2.1
/**
         * Character type Po
         * @stable ICU 2.1
         */
        public static final int OTHER_PUNCTUATION       = 23;

        
Character type Sm

@stableICU 2.1
/**
         * Character type Sm
         * @stable ICU 2.1
         */
        public static final int MATH_SYMBOL             = 24;

        
Character type Sc

@stableICU 2.1
/**
         * Character type Sc
         * @stable ICU 2.1
         */
        public static final int CURRENCY_SYMBOL         = 25;

        
Character type Sk

@stableICU 2.1
/**
         * Character type Sk
         * @stable ICU 2.1
         */
        public static final int MODIFIER_SYMBOL         = 26;

        
Character type So

@stableICU 2.1
/**
         * Character type So
         * @stable ICU 2.1
         */
        public static final int OTHER_SYMBOL            = 27;

        
Character type Pi

See Also:
  • INITIAL_QUOTE_PUNCTUATION
@stableICU 2.1
/**
         * Character type Pi
         * @see #INITIAL_QUOTE_PUNCTUATION
         * @stable ICU 2.1
         */
        public static final int INITIAL_PUNCTUATION     = 28;

        
Character type Pi
This name is compatible with java.lang.Character's name for this type.

See Also:
  • INITIAL_PUNCTUATION
@draftICU 2.8
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * Character type Pi
         * This name is compatible with java.lang.Character's name for this type.
         * @see #INITIAL_PUNCTUATION
         * @draft ICU 2.8
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final int INITIAL_QUOTE_PUNCTUATION = 28;

        
Character type Pf

See Also:
  • FINAL_QUOTE_PUNCTUATION
@stableICU 2.1
/**
         * Character type Pf
         * @see #FINAL_QUOTE_PUNCTUATION
         * @stable ICU 2.1
         */
        public static final int FINAL_PUNCTUATION       = 29;

        
Character type Pf
This name is compatible with java.lang.Character's name for this type.

See Also:
  • FINAL_PUNCTUATION
@draftICU 2.8
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * Character type Pf
         * This name is compatible with java.lang.Character's name for this type.
         * @see #FINAL_PUNCTUATION
         * @draft ICU 2.8
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final int FINAL_QUOTE_PUNCTUATION   = 29;

        
Character type count

@stableICU 2.1
/**
         * Character type count
         * @stable ICU 2.1
         */
        public static final int CHAR_CATEGORY_COUNT     = 30;
    }

    
'Enum' for the CharacterDirection constants.  There are two sets
of names, those used in ICU, and those used in the JDK.  The
JDK constants are compatible in name but not in value
with those defined in java.lang.Character.

See Also:
  • UCharacterDirection
@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
     * 'Enum' for the CharacterDirection constants.  There are two sets
     * of names, those used in ICU, and those used in the JDK.  The
     * JDK constants are compatible in name <b>but not in value</b>
     * with those defined in <code>java.lang.Character</code>.
     * @see UCharacterDirection
     * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
     */
    public static interface ECharacterDirection {
        
Directional type L

@stableICU 2.1
/**
         * Directional type L
         * @stable ICU 2.1
         */
        public static final int LEFT_TO_RIGHT              = 0;

        
JDK-compatible synonum for LEFT_TO_RIGHT.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for LEFT_TO_RIGHT.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_LEFT_TO_RIGHT = (byte)LEFT_TO_RIGHT;

        
Directional type R

@stableICU 2.1
/**
         * Directional type R
         * @stable ICU 2.1
         */
        public static final int RIGHT_TO_LEFT              = 1;

        
JDK-compatible synonum for RIGHT_TO_LEFT.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for RIGHT_TO_LEFT.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_RIGHT_TO_LEFT = (byte)RIGHT_TO_LEFT;

        
Directional type EN

@stableICU 2.1
/**
         * Directional type EN
         * @stable ICU 2.1
         */
        public static final int EUROPEAN_NUMBER            = 2;

        
JDK-compatible synonum for EUROPEAN_NUMBER.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for EUROPEAN_NUMBER.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_EUROPEAN_NUMBER = (byte)EUROPEAN_NUMBER;

        
Directional type ES

@stableICU 2.1
/**
         * Directional type ES
         * @stable ICU 2.1
         */
        public static final int EUROPEAN_NUMBER_SEPARATOR  = 3;

        
JDK-compatible synonum for EUROPEAN_NUMBER_SEPARATOR.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for EUROPEAN_NUMBER_SEPARATOR.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_EUROPEAN_NUMBER_SEPARATOR = (byte)EUROPEAN_NUMBER_SEPARATOR;

        
Directional type ET

@stableICU 2.1
/**
         * Directional type ET
         * @stable ICU 2.1
         */
        public static final int EUROPEAN_NUMBER_TERMINATOR = 4;

        
JDK-compatible synonum for EUROPEAN_NUMBER_TERMINATOR.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for EUROPEAN_NUMBER_TERMINATOR.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_EUROPEAN_NUMBER_TERMINATOR = (byte)EUROPEAN_NUMBER_TERMINATOR;

        
Directional type AN

@stableICU 2.1
/**
         * Directional type AN
         * @stable ICU 2.1
         */
        public static final int ARABIC_NUMBER              = 5;

        
JDK-compatible synonum for ARABIC_NUMBER.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for ARABIC_NUMBER.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_ARABIC_NUMBER = (byte)ARABIC_NUMBER;

        
Directional type CS

@stableICU 2.1
/**
         * Directional type CS
         * @stable ICU 2.1
         */
        public static final int COMMON_NUMBER_SEPARATOR    = 6;

        
JDK-compatible synonum for COMMON_NUMBER_SEPARATOR.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for COMMON_NUMBER_SEPARATOR.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_COMMON_NUMBER_SEPARATOR = (byte)COMMON_NUMBER_SEPARATOR;

        
Directional type B

@stableICU 2.1
/**
         * Directional type B
         * @stable ICU 2.1
         */
        public static final int BLOCK_SEPARATOR            = 7;

        
JDK-compatible synonum for BLOCK_SEPARATOR.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for BLOCK_SEPARATOR.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_PARAGRAPH_SEPARATOR = (byte)BLOCK_SEPARATOR;

        
Directional type S

@stableICU 2.1
/**
         * Directional type S
         * @stable ICU 2.1
         */
        public static final int SEGMENT_SEPARATOR          = 8;

        
JDK-compatible synonum for SEGMENT_SEPARATOR.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for SEGMENT_SEPARATOR.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_SEGMENT_SEPARATOR = (byte)SEGMENT_SEPARATOR;

        
Directional type WS

@stableICU 2.1
/**
         * Directional type WS
         * @stable ICU 2.1
         */
        public static final int WHITE_SPACE_NEUTRAL        = 9;

        
JDK-compatible synonum for WHITE_SPACE_NEUTRAL.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for WHITE_SPACE_NEUTRAL.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_WHITESPACE = (byte)WHITE_SPACE_NEUTRAL;

        
Directional type ON

@stableICU 2.1
/**
         * Directional type ON
         * @stable ICU 2.1
         */
        public static final int OTHER_NEUTRAL              = 10;

        
JDK-compatible synonum for OTHER_NEUTRAL.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for OTHER_NEUTRAL.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_OTHER_NEUTRALS = (byte)OTHER_NEUTRAL;

        
Directional type LRE

@stableICU 2.1
/**
         * Directional type LRE
         * @stable ICU 2.1
         */
        public static final int LEFT_TO_RIGHT_EMBEDDING    = 11;

        
JDK-compatible synonum for LEFT_TO_RIGHT_EMBEDDING.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for LEFT_TO_RIGHT_EMBEDDING.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING = (byte)LEFT_TO_RIGHT_EMBEDDING;

        
Directional type LRO

@stableICU 2.1
/**
         * Directional type LRO
         * @stable ICU 2.1
         */
        public static final int LEFT_TO_RIGHT_OVERRIDE     = 12;

        
JDK-compatible synonum for LEFT_TO_RIGHT_OVERRIDE.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for LEFT_TO_RIGHT_OVERRIDE.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE = (byte)LEFT_TO_RIGHT_OVERRIDE;

        
Directional type AL

@stableICU 2.1
/**
         * Directional type AL
         * @stable ICU 2.1
         */
        public static final int RIGHT_TO_LEFT_ARABIC       = 13;

        
JDK-compatible synonum for RIGHT_TO_LEFT_ARABIC.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for RIGHT_TO_LEFT_ARABIC.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC = (byte)RIGHT_TO_LEFT_ARABIC;

        
Directional type RLE

@stableICU 2.1
/**
         * Directional type RLE
         * @stable ICU 2.1
         */
        public static final int RIGHT_TO_LEFT_EMBEDDING    = 14;

        
JDK-compatible synonum for RIGHT_TO_LEFT_EMBEDDING.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for RIGHT_TO_LEFT_EMBEDDING.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING = (byte)RIGHT_TO_LEFT_EMBEDDING;

        
Directional type RLO

@stableICU 2.1
/**
         * Directional type RLO
         * @stable ICU 2.1
         */
        public static final int RIGHT_TO_LEFT_OVERRIDE     = 15;

        
JDK-compatible synonum for RIGHT_TO_LEFT_OVERRIDE.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for RIGHT_TO_LEFT_OVERRIDE.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE = (byte)RIGHT_TO_LEFT_OVERRIDE;

        
Directional type PDF

@stableICU 2.1
/**
         * Directional type PDF
         * @stable ICU 2.1
         */
        public static final int POP_DIRECTIONAL_FORMAT     = 16;

        
JDK-compatible synonum for POP_DIRECTIONAL_FORMAT.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for POP_DIRECTIONAL_FORMAT.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_POP_DIRECTIONAL_FORMAT = (byte)POP_DIRECTIONAL_FORMAT;

        
Directional type NSM

@stableICU 2.1
/**
         * Directional type NSM
         * @stable ICU 2.1
         */
        public static final int DIR_NON_SPACING_MARK       = 17;

        
JDK-compatible synonum for DIR_NON_SPACING_MARK.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for DIR_NON_SPACING_MARK.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_NON_SPACING_MARK = (byte)DIR_NON_SPACING_MARK;

        
Directional type BN

@stableICU 2.1
/**
         * Directional type BN
         * @stable ICU 2.1
         */
        public static final int BOUNDARY_NEUTRAL           = 18;

        
JDK-compatible synonum for BOUNDARY_NEUTRAL.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * JDK-compatible synonum for BOUNDARY_NEUTRAL.
         * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_BOUNDARY_NEUTRAL = (byte)BOUNDARY_NEUTRAL;

        
Number of directional types

@stableICU 2.1
/**
         * Number of directional types
         * @stable ICU 2.1
         */
        public static final int CHAR_DIRECTION_COUNT       = 19;

        
Undefined bidirectional character type. Undefined char
values have undefined directionality in the Unicode specification.

@draftICU 3.0
Deprecated:This is a draft API and might change in a future release of ICU.
/**
         * Undefined bidirectional character type. Undefined <code>char</code>
         * values have undefined directionality in the Unicode specification.
     * @draft ICU 3.0
     * @deprecated This is a draft API and might change in a future release of ICU.
         */
        public static final byte DIRECTIONALITY_UNDEFINED = -1;
    }
}