com.adobe.internal.pdftoolkit.core.cos

Class DoubleToStringFormatter

java.lang.Object

com.adobe.internal.pdftoolkit.core.cos.DoubleToStringFormatter

public class DoubleToStringFormatter
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static char[]	INFINITY
static char[]	NaN
static char[][]	ZEROS

Constructor Summary

Constructors

Constructor and Description
DoubleToStringFormatter(int numDigits, char decimalPoint, char negativePrefix, boolean limitMaxFracDigits)

Method Summary

Modifier and Type	Method and Description
String	appendFormatted(double d) Returns string representation of double.

Methods inherited from class java.lang.Object

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

Field Detail

INFINITY

public static final char[] INFINITY

NaN

public static final char[] NaN

ZEROS

public static final char[][] ZEROS

Constructor Detail

DoubleToStringFormatter

public DoubleToStringFormatter(int numDigits,
                               char decimalPoint,
                               char negativePrefix,
                               boolean limitMaxFracDigits)

Parameters:

numDigits - If number of decimal places before decimal points 'x' is less than numDigits then number of places after decimal places should be less that equal than numDigits - x

decimalPoint - Char which represents decimal point. (for US locale it is .)

negativePrefix - Char representing prefix for negative numbers (for US locale it is -)

limitMaxFracDigits - If set as true numDigits will be max number of digits allowed after decimal places.

Method Detail

appendFormatted

public String appendFormatted(double d)

Returns string representation of double. This method returns null in cases where the Java's string representation of this double is not same as that returned by this formatter. In those cases callers of this method should handle number to string conversion themselves.

Parameters:

d -

Returns:

String representation of this double