gnu.text

Class IntegerFormat

public class IntegerFormat extends ReportFormat

Handle formatting of integers. Used to implement the Common Lisp ~D (Decimal), ~X (Hexadecimal), ~O (Octal), ~B (Binary), and ~R (Radix) Common Lisp formats operators.

Field Summary
int	base
int	commaChar
int	commaInterval
int	flags
int	minWidth Minimal width of the result, includiing sign, commas, etc.
static int	MIN_DIGITS The minWidth is minimum number of digits, not minimum total width.
int	padChar The padding characters, by default ' '.
static int	PAD_RIGHT
static int	SHOW_BASE Add "0x" (hex) or "0" (octal) prefix.
static int	SHOW_GROUPS Do groups (for example thousands, using commas).
static int	SHOW_PLUS If value is non-negative, emit a '+'.
static int	SHOW_SPACE If value is non-negative, emit an initial ' '.
static int	UPPERCASE

Constructor Summary
	IntegerFormat()

Method Summary
String	convertToIntegerString(Object x, int radix)
int	format(Object[] args, int start, Writer dst, FieldPosition fpos)
int	format(Object arg, int start, Writer dst, FieldPosition fpos)

Field Detail

base

public int base

commaChar

public int commaChar

commaInterval

public int commaInterval

flags

public int flags

minWidth

public int minWidth

Minimal width of the result, includiing sign, commas, etc. However, if the MIN_DIGITS flag is given, it's the minimum number of digits instead. This is used for printf-style "precision".