Class EmojiProps

java.lang.Object

com.ibm.icu.impl.EmojiProps

public final class EmojiProps
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	EmojiProps.IsAcceptable

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	BIT_BASIC_EMOJI
private static final int	BIT_EMOJI
private static final int	BIT_EMOJI_COMPONENT
private static final int	BIT_EMOJI_MODIFIER
private static final int	BIT_EMOJI_MODIFIER_BASE
private static final int	BIT_EMOJI_PRESENTATION
private static final int	BIT_EXTENDED_PICTOGRAPHIC
private static final byte[]	bitFlags
private CodePointTrie.Fast8	cpTrie
private static final int	DATA_FORMAT
static final EmojiProps	INSTANCE
private static final EmojiProps.IsAcceptable	IS_ACCEPTABLE
private static final int	IX_BASIC_EMOJI_TRIE_OFFSET
private static final int	IX_CPTRIE_OFFSET
private static final int	IX_RGI_EMOJI_ZWJ_SEQUENCE_TRIE_OFFSET
private String[]	stringTries

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EmojiProps()

Method Summary

Modifier and Type	Method	Description
UnicodeSet	addPropertyStarts(UnicodeSet set)
void	addStrings(int which, UnicodeSet set)
private static int	getStringTrieIndex(int i)	Input i: One of the IX_..._TRIE_OFFSET indexes into the data file indexes[] array.
boolean	hasBinaryProperty(int c, int which)
boolean	hasBinaryProperty(CharSequence s, int which)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

IS_ACCEPTABLE

private static final EmojiProps.IsAcceptable IS_ACCEPTABLE

DATA_FORMAT

private static final int DATA_FORMAT

See Also:

• Constant Field Values

IX_CPTRIE_OFFSET

private static final int IX_CPTRIE_OFFSET

See Also:

• Constant Field Values

IX_BASIC_EMOJI_TRIE_OFFSET

private static final int IX_BASIC_EMOJI_TRIE_OFFSET

See Also:

• Constant Field Values

IX_RGI_EMOJI_ZWJ_SEQUENCE_TRIE_OFFSET

private static final int IX_RGI_EMOJI_ZWJ_SEQUENCE_TRIE_OFFSET

See Also:

• Constant Field Values

BIT_EMOJI

private static final int BIT_EMOJI

See Also:

• Constant Field Values

BIT_EMOJI_PRESENTATION

private static final int BIT_EMOJI_PRESENTATION

See Also:

• Constant Field Values

BIT_EMOJI_MODIFIER

private static final int BIT_EMOJI_MODIFIER

See Also:

• Constant Field Values

BIT_EMOJI_MODIFIER_BASE

private static final int BIT_EMOJI_MODIFIER_BASE

See Also:

• Constant Field Values

BIT_EMOJI_COMPONENT

private static final int BIT_EMOJI_COMPONENT

See Also:

• Constant Field Values

BIT_EXTENDED_PICTOGRAPHIC

private static final int BIT_EXTENDED_PICTOGRAPHIC

See Also:

• Constant Field Values

BIT_BASIC_EMOJI

private static final int BIT_BASIC_EMOJI

See Also:

• Constant Field Values

INSTANCE

public static final EmojiProps INSTANCE

cpTrie

private CodePointTrie.Fast8 cpTrie

stringTries

private String[] stringTries

bitFlags

private static final byte[] bitFlags

Constructor Details

EmojiProps

private EmojiProps()

Method Details

getStringTrieIndex

private static int getStringTrieIndex(int i)

Input i: One of the IX_..._TRIE_OFFSET indexes into the data file indexes[] array.

addPropertyStarts

public UnicodeSet addPropertyStarts(UnicodeSet set)

hasBinaryProperty

public boolean hasBinaryProperty(int c,
 int which)

hasBinaryProperty

public boolean hasBinaryProperty(CharSequence s,
 int which)

addStrings

public void addStrings(int which,
 UnicodeSet set)