Package org.basex.query.util.format

Class DecFormatter

java.lang.Object

org.basex.query.util.format.DecFormatter

public final class DecFormatter
extends Object

Formatter for decimal numbers.

Author:

BaseX Team 2005-21, BSD License, Christian Gruen

Field Summary

Fields

Modifier and Type	Field	Description
int	decimal	Decimal-separator character.
int	exponent	Exponent-separator character.
int	grouping	Grouping-separator character.
byte[]	inf	Infinity.
int	minus	Minus character.
byte[]	nan	NaN.
int	optional	Optional-digit character.
int	pattern	Pattern-separator character.
int	percent	Percent character.
int	permille	Permille character.
final int	zero	Zero-digit character.

Constructor Summary

Constructors

Constructor	Description
DecFormatter(TokenMap map, InputInfo info)	Constructor.

Method Summary

Modifier and Type	Method	Description
byte[]	format(ANum number, byte[] picture, InputInfo ii)	Returns a formatted number.

Methods inherited from class java.lang.Object

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

Field Details

zero

public final int zero

Zero-digit character.

inf

public byte[] inf

Infinity.

nan

public byte[] nan

NaN.

pattern

public int pattern

Pattern-separator character.

decimal

public int decimal

Decimal-separator character.

exponent

public int exponent

Exponent-separator character.

grouping

public int grouping

Grouping-separator character.

optional

public int optional

Optional-digit character.

minus

public int minus

Minus character.

percent

public int percent

Percent character.

permille

public int permille

Permille character.

Constructor Details

DecFormatter

public DecFormatter(TokenMap map,
 InputInfo info)
             throws QueryException

Constructor.

Parameters:

map - decimal format (can be null)

info - input info (can be null)

Throws:

QueryException - query exception

Method Details

format

public byte[] format(ANum number,
 byte[] picture,
 InputInfo ii)
              throws QueryException

Returns a formatted number.

Parameters:

number - number to be formatted

picture - picture

ii - input info

Returns:

string representation

Throws:

QueryException - query exception