com.mmm.cms.util

Class IntegerFormat

java.lang.Object

java.text.Format

java.text.NumberFormat

com.mmm.cms.util.IntegerFormat

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class IntegerFormat
extends java.text.NumberFormat

This provides a concrete wrapper around the number format in order to allow output of decimal values. Besides limiting the decimal methods, it provides not additional functionality. Decimal values are not supported.

Author:

3M Health Information Systems for CMS Home Health

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.text.NumberFormat

java.text.NumberFormat.Field

Field Summary

Fields

Modifier and Type	Field and Description
static IntegerFormat	INTEGER_FORMAT_DIGITS_2 2 digit integer formatter
static IntegerFormat	INTEGER_FORMAT_DIGITS_3 3 digit integer formatter

Fields inherited from class java.text.NumberFormat

FRACTION_FIELD, INTEGER_FIELD

Constructor Summary

Constructors

Constructor and Description
IntegerFormat() Constructor which sets the fill character to the default of 1 space, i.e.
IntegerFormat(char filler) Constructor that sets the filler to the supplied character

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.StringBuffer	format(double number, java.lang.StringBuffer toAppendTo, java.text.FieldPosition pos) Not supported for formatting double values
java.lang.StringBuffer	format(long number, java.lang.StringBuffer toAppendTo, java.text.FieldPosition pos) Formats a long value to include the filler character if needed
char	getFillerChar() Get the value of fillerChar
java.lang.Number	parse(java.lang.String source, java.text.ParsePosition parsePosition) Parses an integer based on the source string.
void	setCurrency(java.util.Currency currency) Not supported
void	setFillerChar(char fillerChar) Set the value of fillerChar
void	setMaximumFractionDigits(int newValue) Not supported
void	setMinimumFractionDigits(int newValue) Not supported

Methods inherited from class java.text.NumberFormat

clone, equals, format, format, format, getAvailableLocales, getCurrency, getCurrencyInstance, getCurrencyInstance, getInstance, getInstance, getIntegerInstance, getIntegerInstance, getMaximumFractionDigits, getMaximumIntegerDigits, getMinimumFractionDigits, getMinimumIntegerDigits, getNumberInstance, getNumberInstance, getPercentInstance, getPercentInstance, getRoundingMode, hashCode, isGroupingUsed, isParseIntegerOnly, parse, parseObject, setGroupingUsed, setMaximumIntegerDigits, setMinimumIntegerDigits, setParseIntegerOnly, setRoundingMode

Methods inherited from class java.text.Format

format, formatToCharacterIterator, parseObject

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

INTEGER_FORMAT_DIGITS_3

public static final IntegerFormat INTEGER_FORMAT_DIGITS_3

3 digit integer formatter

INTEGER_FORMAT_DIGITS_2

public static final IntegerFormat INTEGER_FORMAT_DIGITS_2

2 digit integer formatter

Constructor Detail

IntegerFormat

public IntegerFormat()

Constructor which sets the fill character to the default of 1 space, i.e. ' '

IntegerFormat

public IntegerFormat(char filler)

Constructor that sets the filler to the supplied character

Parameters:

filler -

Method Detail

getFillerChar

public char getFillerChar()

Get the value of fillerChar

Returns:

the value of fillerChar

setFillerChar

public void setFillerChar(char fillerChar)

Set the value of fillerChar

Parameters:

fillerChar - new value of fillerChar

format

public java.lang.StringBuffer format(double number,
                            java.lang.StringBuffer toAppendTo,
                            java.text.FieldPosition pos)

Not supported for formatting double values

Specified by:

format in class java.text.NumberFormat

Parameters:

number -

toAppendTo -

pos -

Returns:

format

public java.lang.StringBuffer format(long number,
                            java.lang.StringBuffer toAppendTo,
                            java.text.FieldPosition pos)

Formats a long value to include the filler character if needed

Specified by:

format in class java.text.NumberFormat

Parameters:

number -

toAppendTo -

pos -

Returns:

parse

public java.lang.Number parse(java.lang.String source,
                     java.text.ParsePosition parsePosition)

Parses an integer based on the source string. Because it uses Integer.parseInt() it may throw a NumberFormatException when a bad number string is provided.

Specified by:

parse in class java.text.NumberFormat

Parameters:

source -

parsePosition -

Returns:

Throws:

java.lang.NumberFormatException

setCurrency

public void setCurrency(java.util.Currency currency)

Not supported

Overrides:

setCurrency in class java.text.NumberFormat

Parameters:

currency -

setMaximumFractionDigits

public void setMaximumFractionDigits(int newValue)

Not supported

Overrides:

setMaximumFractionDigits in class java.text.NumberFormat

Parameters:

newValue -

setMinimumFractionDigits

public void setMinimumFractionDigits(int newValue)

Not supported

Overrides:

setMinimumFractionDigits in class java.text.NumberFormat

Parameters:

newValue -