java.text

Class DecimalFormat

java.lang.Object

java.text.Format

java.text.NumberFormat

java.text.DecimalFormat

All Implemented Interfaces:

Cloneable

public class DecimalFormat
extends NumberFormat
implements Cloneable

<2do> this class is a Q&D version to get some support for NumberFormats - something we aren't too interested in yet. The model side has to be extended to include all the delegation, but the real work should happen on the peer side by forwarding to the real classes

Constructor Summary

Constructors

Constructor and Description
DecimalFormat()
DecimalFormat(String pattern)
DecimalFormat(String pattern, DecimalFormatSymbols symbols)

Method Summary

Methods

Modifier and Type	Method and Description
String	format(double number)
String	format(long number)
StringBuffer	format(Object obj, StringBuffer toAppendTo, FieldPosition pos)
DecimalFormatSymbols	getDecimalFormatSymbols()
String	getNegativePrefix()
String	getNegativeSuffix()
String	getPositivePrefix()
String	getPositiveSuffix()
boolean	isGroupingUsed()
boolean	isParseIntegerOnly()
Number	parse(String source, ParsePosition pos)
void	setGroupingUsed(boolean newValue)
void	setMaximumFractionDigits(int newValue)
void	setMaximumIntegerDigits(int newValue)
void	setMinimumFractionDigits(int newValue)
void	setMinimumIntegerDigits(int newValue)
void	setParseIntegerOnly(boolean value)

Methods inherited from class java.text.NumberFormat

getInstance, getIntegerInstance, getNumberInstance, parseObject

Methods inherited from class java.text.Format

format, parseObject

Methods inherited from class java.lang.Object

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

Constructor Detail

DecimalFormat

public DecimalFormat()

DecimalFormat

public DecimalFormat(String pattern)

DecimalFormat

public DecimalFormat(String pattern,
             DecimalFormatSymbols symbols)

Method Detail

format

public StringBuffer format(Object obj,
                  StringBuffer toAppendTo,
                  FieldPosition pos)

Specified by:

format in class Format

parse

public Number parse(String source,
           ParsePosition pos)

Specified by:

parse in class NumberFormat

setMaximumFractionDigits

public void setMaximumFractionDigits(int newValue)

Overrides:

setMaximumFractionDigits in class NumberFormat

setMaximumIntegerDigits

public void setMaximumIntegerDigits(int newValue)

Overrides:

setMaximumIntegerDigits in class NumberFormat

setMinimumFractionDigits

public void setMinimumFractionDigits(int newValue)

Overrides:

setMinimumFractionDigits in class NumberFormat

setMinimumIntegerDigits

public void setMinimumIntegerDigits(int newValue)

Overrides:

setMinimumIntegerDigits in class NumberFormat

format

public String format(long number)

Overrides:

format in class NumberFormat

format

public String format(double number)

Overrides:

format in class NumberFormat

getDecimalFormatSymbols

public DecimalFormatSymbols getDecimalFormatSymbols()

getPositivePrefix

public String getPositivePrefix()

getNegativePrefix

public String getNegativePrefix()

getPositiveSuffix

public String getPositiveSuffix()

getNegativeSuffix

public String getNegativeSuffix()

isGroupingUsed

public boolean isGroupingUsed()

Overrides:

isGroupingUsed in class NumberFormat

setGroupingUsed

public void setGroupingUsed(boolean newValue)

Overrides:

setGroupingUsed in class NumberFormat

isParseIntegerOnly

public boolean isParseIntegerOnly()

Overrides:

isParseIntegerOnly in class NumberFormat

setParseIntegerOnly

public void setParseIntegerOnly(boolean value)

Overrides:

setParseIntegerOnly in class NumberFormat