Package snap.util

Class FormatUtils

java.lang.Object

snap.util.FormatUtils

public class FormatUtils
extends Object

Utilities for formatting numbers and dates.

Constructor Summary

Constructors

Constructor	Description
FormatUtils()

Method Summary

Modifier and Type	Method	Description
static String	formatDate(Date aDate)	Formats a Date to a standard pattern: .
static String	formatDate(Date aDate, String aPattern)	Formats a Date to a reasonable precision.
static String	formatNum(double aValue)	Formats a number to a reasonable precision.
static String	formatNum(Number aVal)	Formats a number to a reasonable precision.
static String	formatNum(String aPattern, Object aNum)	Formats a number with given Decimal format pattern.
static SimpleDateFormat	getDateFormat()	Returns a SimpleDateFormat.
static DateFormat	getDateFormat(String aPattern)	Returns a date format for given pattern.
static DecimalFormat	getDecimalFormat(String aPattern)	Returns a decimal format for given pattern.
static String	getPatternForFractionDigits(int aFractionDigitCount)	Returns a pattern for given number of fraction digits.

Methods inherited from class java.lang.Object

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

Constructor Details

FormatUtils

public FormatUtils()

Method Details

formatNum

public static String formatNum(double aValue)

Formats a number to a reasonable precision.

formatNum

public static String formatNum(Number aVal)

Formats a number to a reasonable precision.

formatNum

public static String formatNum(String aPattern,
 Object aNum)

Formats a number with given Decimal format pattern.

getDecimalFormat

public static DecimalFormat getDecimalFormat(String aPattern)

Returns a decimal format for given pattern.

getDateFormat

public static DateFormat getDateFormat(String aPattern)

Returns a date format for given pattern.

formatDate

public static String formatDate(Date aDate)

Formats a Date to a standard pattern: .

formatDate

public static String formatDate(Date aDate,
 String aPattern)

Formats a Date to a reasonable precision.

getDateFormat

public static SimpleDateFormat getDateFormat()

Returns a SimpleDateFormat.

getPatternForFractionDigits

public static String getPatternForFractionDigits(int aFractionDigitCount)

Returns a pattern for given number of fraction digits.