java.lang
Class Character

java.lang.Object
  java.lang.Character

All Implemented Interfaces:

Comparable, Serializable

public final class Character

extends Object

implements Serializable, Comparable

Nested Class Summary
static class	Character.Subset
static class	Character.UnicodeBlock

 

Field Summary
(package private) static char	CHAR_ERROR
static byte	COMBINING_SPACING_MARK
static byte	CONNECTOR_PUNCTUATION
static byte	CONTROL
static byte	CURRENCY_SYMBOL
static byte	DASH_PUNCTUATION
static byte	DECIMAL_DIGIT_NUMBER
static byte	DIRECTIONALITY_ARABIC_NUMBER
static byte	DIRECTIONALITY_BOUNDARY_NEUTRAL
static byte	DIRECTIONALITY_COMMON_NUMBER_SEPARATOR
static byte	DIRECTIONALITY_EUROPEAN_NUMBER
static byte	DIRECTIONALITY_EUROPEAN_NUMBER_SEPARATOR
static byte	DIRECTIONALITY_EUROPEAN_NUMBER_TERMINATOR
static byte	DIRECTIONALITY_LEFT_TO_RIGHT
static byte	DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING
static byte	DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE
static byte	DIRECTIONALITY_NONSPACING_MARK
static byte	DIRECTIONALITY_OTHER_NEUTRALS
static byte	DIRECTIONALITY_PARAGRAPH_SEPARATOR
static byte	DIRECTIONALITY_POP_DIRECTIONAL_FORMAT
static byte	DIRECTIONALITY_RIGHT_TO_LEFT
static byte	DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC
static byte	DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING
static byte	DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE
static byte	DIRECTIONALITY_SEGMENT_SEPARATOR
static byte	DIRECTIONALITY_UNDEFINED
static byte	DIRECTIONALITY_WHITESPACE
static byte	ENCLOSING_MARK
static byte	END_PUNCTUATION
private static int	FAST_PATH_MAX
static byte	FINAL_QUOTE_PUNCTUATION
static byte	FORMAT
static byte	INITIAL_QUOTE_PUNCTUATION
static byte	LETTER_NUMBER
static byte	LINE_SEPARATOR
static byte	LOWERCASE_LETTER
static byte	MATH_SYMBOL
static int	MAX_RADIX
static char	MAX_VALUE
static int	MIN_RADIX
static char	MIN_VALUE
static byte	MODIFIER_LETTER
static byte	MODIFIER_SYMBOL
static byte	NON_SPACING_MARK
static byte	OTHER_LETTER
static byte	OTHER_NUMBER
static byte	OTHER_PUNCTUATION
static byte	OTHER_SYMBOL
static byte	PARAGRAPH_SEPARATOR
static byte	PRIVATE_USE
private static long	serialVersionUID
(package private) static char[]	sharpsMap
static byte	SPACE_SEPARATOR
static byte	START_PUNCTUATION
static byte	SURROGATE
static byte	TITLECASE_LETTER
static Class	TYPE
static byte	UNASSIGNED
static byte	UPPERCASE_LETTER
private  char	value

 

Constructor Summary

Character(char)

 

Method Summary
char	charValue()
int	compareTo(Character)
int	compareTo(Object)
static int	digit(char, int)
boolean	equals(Object)
(package private) static int	findInCharMap(char)
static char	forDigit(int, int)
static byte	getDirectionality(char)
static int	getNumericValue(char)
static int	getType(char)
int	hashCode()
static boolean	isDefined(char)
static boolean	isDigit(char)
static boolean	isIdentifierIgnorable(char)
static boolean	isISOControl(char)
static boolean	isJavaIdentifierPart(char)
static boolean	isJavaIdentifierStart(char)
static boolean	isJavaLetter(char)
static boolean	isJavaLetterOrDigit(char)
static boolean	isLetter(char)
static boolean	isLetterOrDigit(char)
static boolean	isLowerCase(char)
static boolean	isMirrored(char)
static boolean	isSpace(char)
static boolean	isSpaceChar(char)
static boolean	isTitleCase(char)
static boolean	isUnicodeIdentifierPart(char)
static boolean	isUnicodeIdentifierStart(char)
static boolean	isUpperCase(char)
static boolean	isWhitespace(char)
static char	toLowerCase(char)
String	toString()
static String	toString(char)
static char	toTitleCase(char)
static char	toUpperCase(char)
(package private) static char[]	toUpperCaseCharArray(char)
(package private) static char	toUpperCaseEx(char)

 

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Field Detail

DIRECTIONALITY_EUROPEAN_NUMBER_TERMINATOR

public static final byte DIRECTIONALITY_EUROPEAN_NUMBER_TERMINATOR

UPPERCASE_LETTER

public static final byte UPPERCASE_LETTER

DIRECTIONALITY_NONSPACING_MARK

public static final byte DIRECTIONALITY_NONSPACING_MARK

DIRECTIONALITY_BOUNDARY_NEUTRAL

public static final byte DIRECTIONALITY_BOUNDARY_NEUTRAL

FORMAT

public static final byte FORMAT

FAST_PATH_MAX

private static final int FAST_PATH_MAX

MAX_RADIX

public static final int MAX_RADIX

DIRECTIONALITY_SEGMENT_SEPARATOR

public static final byte DIRECTIONALITY_SEGMENT_SEPARATOR

COMBINING_SPACING_MARK

public static final byte COMBINING_SPACING_MARK

DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE

public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE

CONNECTOR_PUNCTUATION

public static final byte CONNECTOR_PUNCTUATION

OTHER_LETTER

public static final byte OTHER_LETTER

DIRECTIONALITY_PARAGRAPH_SEPARATOR

public static final byte DIRECTIONALITY_PARAGRAPH_SEPARATOR

MATH_SYMBOL

public static final byte MATH_SYMBOL

OTHER_SYMBOL

public static final byte OTHER_SYMBOL

DIRECTIONALITY_UNDEFINED

public static final byte DIRECTIONALITY_UNDEFINED

CONTROL

public static final byte CONTROL

LINE_SEPARATOR

public static final byte LINE_SEPARATOR

DIRECTIONALITY_EUROPEAN_NUMBER_SEPARATOR

public static final byte DIRECTIONALITY_EUROPEAN_NUMBER_SEPARATOR

DIRECTIONALITY_COMMON_NUMBER_SEPARATOR

public static final byte DIRECTIONALITY_COMMON_NUMBER_SEPARATOR

END_PUNCTUATION

public static final byte END_PUNCTUATION

DIRECTIONALITY_WHITESPACE

public static final byte DIRECTIONALITY_WHITESPACE

DIRECTIONALITY_ARABIC_NUMBER

public static final byte DIRECTIONALITY_ARABIC_NUMBER

CHAR_ERROR

static final char CHAR_ERROR

LETTER_NUMBER

public static final byte LETTER_NUMBER

MIN_VALUE

public static final char MIN_VALUE

TYPE

public static final Class TYPE

DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING

public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING

DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE

public static final byte DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE

ENCLOSING_MARK

public static final byte ENCLOSING_MARK

DIRECTIONALITY_LEFT_TO_RIGHT

public static final byte DIRECTIONALITY_LEFT_TO_RIGHT

MODIFIER_LETTER

public static final byte MODIFIER_LETTER

DASH_PUNCTUATION

public static final byte DASH_PUNCTUATION

SPACE_SEPARATOR

public static final byte SPACE_SEPARATOR

MODIFIER_SYMBOL

public static final byte MODIFIER_SYMBOL

MAX_VALUE

public static final char MAX_VALUE

value

private char value

OTHER_PUNCTUATION

public static final byte OTHER_PUNCTUATION

DIRECTIONALITY_EUROPEAN_NUMBER

public static final byte DIRECTIONALITY_EUROPEAN_NUMBER

UNASSIGNED

public static final byte UNASSIGNED

LOWERCASE_LETTER

public static final byte LOWERCASE_LETTER

START_PUNCTUATION

public static final byte START_PUNCTUATION

OTHER_NUMBER

public static final byte OTHER_NUMBER

DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC

public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC

DIRECTIONALITY_RIGHT_TO_LEFT

public static final byte DIRECTIONALITY_RIGHT_TO_LEFT

CURRENCY_SYMBOL

public static final byte CURRENCY_SYMBOL

FINAL_QUOTE_PUNCTUATION

public static final byte FINAL_QUOTE_PUNCTUATION

SURROGATE

public static final byte SURROGATE

TITLECASE_LETTER

public static final byte TITLECASE_LETTER

sharpsMap

static char[] sharpsMap

PRIVATE_USE

public static final byte PRIVATE_USE

DIRECTIONALITY_OTHER_NEUTRALS

public static final byte DIRECTIONALITY_OTHER_NEUTRALS

PARAGRAPH_SEPARATOR

public static final byte PARAGRAPH_SEPARATOR

DECIMAL_DIGIT_NUMBER

public static final byte DECIMAL_DIGIT_NUMBER

DIRECTIONALITY_POP_DIRECTIONAL_FORMAT

public static final byte DIRECTIONALITY_POP_DIRECTIONAL_FORMAT

serialVersionUID

private static final long serialVersionUID

INITIAL_QUOTE_PUNCTUATION

public static final byte INITIAL_QUOTE_PUNCTUATION

NON_SPACING_MARK

public static final byte NON_SPACING_MARK

MIN_RADIX

public static final int MIN_RADIX

DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING

public static final byte DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING

Character

public Character(char)

charValue

public char charValue()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getDirectionality

public static byte getDirectionality(char)

toLowerCase

public static char toLowerCase(char)

toTitleCase

public static char toTitleCase(char)

toUpperCase

public static char toUpperCase(char)

toUpperCaseEx

static char toUpperCaseEx(char)

findInCharMap

static int findInCharMap(char)

getNumericValue

public static int getNumericValue(char)

getType

public static int getType(char)

isDefined

public static boolean isDefined(char)

isDigit

public static boolean isDigit(char)

isISOControl

public static boolean isISOControl(char)

isIdentifierIgnorable

public static boolean isIdentifierIgnorable(char)

isJavaIdentifierPart

public static boolean isJavaIdentifierPart(char)

isJavaIdentifierStart

public static boolean isJavaIdentifierStart(char)

isJavaLetter

public static boolean isJavaLetter(char)

isJavaLetterOrDigit

public static boolean isJavaLetterOrDigit(char)

isLetter

public static boolean isLetter(char)

isLetterOrDigit

public static boolean isLetterOrDigit(char)

isLowerCase

public static boolean isLowerCase(char)

isMirrored

public static boolean isMirrored(char)

isSpace

public static boolean isSpace(char)

isSpaceChar

public static boolean isSpaceChar(char)

isTitleCase

public static boolean isTitleCase(char)

isUnicodeIdentifierPart

public static boolean isUnicodeIdentifierPart(char)

isUnicodeIdentifierStart

public static boolean isUnicodeIdentifierStart(char)

isUpperCase

public static boolean isUpperCase(char)

isWhitespace

public static boolean isWhitespace(char)

toUpperCaseCharArray

static char[] toUpperCaseCharArray(char)

digit

public static int digit(char,
                        int)

forDigit

public static char forDigit(int,
                            int)

compareTo

public int compareTo(Character)

compareTo

public int compareTo(Object)

Specified by:

compareTo in interface Comparable

equals

public boolean equals(Object)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

toString

public static String toString(char)