kmy.regex.tree
Class CharSet

java.lang.Object
  |
  +--kmy.regex.tree.CharSet

public class CharSet

extends java.lang.Object

implements CharClassCodes

Field Summary

int	charClass
static CharSet	DIGIT_CHARSET
(package private) static char[]	digitRange
static CharSet	FULL_CHARSET
static CharSet	IDENT_CHARSET
(package private) static char[]	identRange
static CharSet	NONDIGIT_CHARSET
static CharSet	NONIDENT_CHARSET
static CharSet	NONSPACE_CHARSET
static CharSet	NONWORD_CHARSET
char[]	ranges
(package private) static char[]	smallRange
static CharSet	SPACE_CHARSET
(package private) static char[]	spaceRange
static CharSet	WORD_CHARSET
(package private) static char[]	wordRange

Fields inherited from interface kmy.regex.tree.CharClassCodes

CLASS_ALL, CLASS_DISABLED, CLASS_LETTER, CLASS_LOWERCASE, CLASS_NONE, CLASS_NONLETTER, CLASS_NONLOWERCASE, CLASS_NONUPPERCASE, CLASS_UPPERCASE

Constructor Summary

CharSet(char c)

CharSet(char[] ranges)

CharSet(char[] ranges, int charClass)

CharSet(int charClass)

Method Summary

int	complexity()
static CharSet	decode(char c)
boolean	isSingleChar()
static char[]	merge(char[] range1, char[] range2)
CharSet	merge(CharSet other)
static CharSet	merge(CharSet set1, CharSet set2)
CharSet	negate()
static char[]	normalize(char[] range)
CharSet	toLowerCase()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

charClass

public int charClass

ranges

public char[] ranges

smallRange

static char[] smallRange

spaceRange

static char[] spaceRange

identRange

static char[] identRange

wordRange

static char[] wordRange

digitRange

static char[] digitRange

FULL_CHARSET

public static CharSet FULL_CHARSET

IDENT_CHARSET

public static CharSet IDENT_CHARSET

NONIDENT_CHARSET

public static CharSet NONIDENT_CHARSET

SPACE_CHARSET

public static CharSet SPACE_CHARSET

NONSPACE_CHARSET

public static CharSet NONSPACE_CHARSET

WORD_CHARSET

public static CharSet WORD_CHARSET

NONWORD_CHARSET

public static CharSet NONWORD_CHARSET

DIGIT_CHARSET

public static CharSet DIGIT_CHARSET

NONDIGIT_CHARSET

public static CharSet NONDIGIT_CHARSET

Constructor Detail

CharSet

public CharSet(char[] ranges,
               int charClass)

CharSet

public CharSet(char[] ranges)

CharSet

public CharSet(char c)

CharSet

public CharSet(int charClass)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

negate

public CharSet negate()

merge

public CharSet merge(CharSet other)

toLowerCase

public CharSet toLowerCase()

complexity

public int complexity()

isSingleChar

public boolean isSingleChar()

normalize

public static char[] normalize(char[] range)

merge

public static CharSet merge(CharSet set1,
                            CharSet set2)

merge

public static char[] merge(char[] range1,
                           char[] range2)

decode

public static CharSet decode(char c)