File	Doc	Category	Size	Date	Package
ASCII.java	API Doc	Java SE 5 API	8723	Fri Aug 26 14:57:28 BST 2005	java.util.regex

ASCII

• java.lang.Object

Fields Summary
static final int	UPPER
static final int	LOWER
static final int	DIGIT
static final int	SPACE
static final int	PUNCT
static final int	CNTRL
static final int	BLANK
static final int	HEX
static final int	UNDER
static final int	ASCII
static final int	ALPHA
static final int	ALNUM
static final int	GRAPH
static final int	WORD
static final int	XDIGIT
private static final int[]	ctype

Constructors Summary

Methods Summary
static int	getType(int ch) return ((ch & 0xFFFFFF80) == 0 ? ctype[ch] : 0);
static boolean	isAlnum(int ch) return isType(ch, ALNUM);
static boolean	isAlpha(int ch) return isType(ch, ALPHA);
static boolean	isAscii(int ch) return ((ch & 0xFFFFFF80) == 0);
static boolean	isCntrl(int ch) return isType(ch, CNTRL);
static boolean	isDigit(int ch) return ((ch-'0")|('9"-ch)) >= 0;
static boolean	isGraph(int ch) return isType(ch, GRAPH);
static boolean	isHexDigit(int ch) return isType(ch, HEX);
static boolean	isLower(int ch) return ((ch-'a")|('z"-ch)) >= 0;
static boolean	isOctDigit(int ch) return ((ch-'0")|('7"-ch)) >= 0;
static boolean	isPrint(int ch) return ((ch-0x20)|(0x7E-ch)) >= 0;
static boolean	isPunct(int ch) return isType(ch, PUNCT);
static boolean	isSpace(int ch) return isType(ch, SPACE);
static boolean	isType(int ch, int type) return (getType(ch) & type) != 0;
static boolean	isUpper(int ch) return ((ch-'A")|('Z"-ch)) >= 0;
static boolean	isWord(int ch) return isType(ch, WORD);
static int	toDigit(int ch) return (ctype[ch & 0x7F] & 0x3F);
static int	toLower(int ch) return isUpper(ch) ? (ch + 0x20) : ch;
static int	toUpper(int ch) return isLower(ch) ? (ch - 0x20) : ch;