org.lsmp.djep.xjep

Class BaseFormat

java.lang.Object

java.text.Format

java.text.NumberFormat

org.lsmp.djep.xjep.BaseFormat

All Implemented Interfaces:

Serializable, Cloneable

public class BaseFormat
extends NumberFormat

A Number format object which prints results in a specified base. TODO Do something with the FieldPosition arguments.

Author:

Rich Morris Created on 02-May-2005

See Also:

Serialized Form

Nested Class Summary

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

NumberFormat.Field

Field Summary

Fields inherited from class java.text.NumberFormat

FRACTION_FIELD, INTEGER_FIELD

Constructor Summary

Constructors

Constructor and Description
BaseFormat(int base) Create a new base format object
BaseFormat(int base, String prefix) Create a new base format object

Method Summary

Modifier and Type	Method and Description
StringBuffer	format(double val, StringBuffer sb, FieldPosition fp) Format a double value in specific base.
StringBuffer	format(long val, StringBuffer sb, FieldPosition fp) Format a double value in specific base.
Number	parse(String arg0, ParsePosition arg1) Not implemented

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, setCurrency, setGroupingUsed, setMaximumFractionDigits, setMaximumIntegerDigits, setMinimumFractionDigits, 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

Constructor Detail

BaseFormat

public BaseFormat(int base)

Create a new base format object

Parameters:

base - the base of number to use

Throws:

IllegalArgumentException - if base is < 2 or > 36

BaseFormat

public BaseFormat(int base,
                  String prefix)

Create a new base format object

Parameters:

base - the base of number to use

prefix - prefix to appear before number

Throws:

IllegalArgumentException - if base is < 2 or > 36

Method Detail

format

public StringBuffer format(double val,
                           StringBuffer sb,
                           FieldPosition fp)

Format a double value in specific base.

Specified by:

format in class NumberFormat

Parameters:

val - the number to format

sb - the buffer to append to

fp - not used

Returns:

the string buffer

format

public StringBuffer format(long val,
                           StringBuffer sb,
                           FieldPosition fp)

Format a double value in specific base.

Specified by:

format in class NumberFormat

Parameters:

val - the number to format

sb - the buffer to append to

fp - not used

Returns:

the string buffer

parse

public Number parse(String arg0,
                    ParsePosition arg1)

Not implemented

Specified by:

parse in class NumberFormat