public class FractionFormat extends Format
Format class that handles Excel style fractions, such as "# #/#" and "#/###"
As of this writing, this is still not 100% accurate, but it does a reasonable job of trying to mimic Excel's fraction calculations. It does not currently maintain Excel's spacing.
This class relies on a method lifted nearly verbatim from org.apache.math.fraction. If further uses for Commons Math are found, we will consider adding it as a dependency. For now, we have in-lined the one method to keep things simple.
Format.Field
Constructor and Description |
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FractionFormat(String wholePartFormatString,
String denomFormatString)
Single parameter ctor
|
Modifier and Type | Method and Description |
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String |
format(Number num) |
StringBuffer |
format(Object obj,
StringBuffer toAppendTo,
FieldPosition pos) |
Object |
parseObject(String source,
ParsePosition pos) |
clone, format, formatToCharacterIterator, parseObject
public StringBuffer format(Object obj, StringBuffer toAppendTo, FieldPosition pos)
public Object parseObject(String source, ParsePosition pos)
parseObject
in class Format
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