Package net.sf.saxon.expr.number
Class RegularGroupFormatter
- java.lang.Object
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- net.sf.saxon.expr.number.NumericGroupFormatter
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- net.sf.saxon.expr.number.RegularGroupFormatter
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- All Implemented Interfaces:
java.io.Serializable
public class RegularGroupFormatter extends NumericGroupFormatter
A RegularGroupFormatter is a NumericGroupFormatter that inserts a separator at constant intervals through a number: for example, a comma after every three digits counting from the right.- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class net.sf.saxon.expr.number.NumericGroupFormatter
adjustedPicture
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Constructor Summary
Constructors Constructor Description RegularGroupFormatter(int grpSize, java.lang.String grpSep, java.lang.String adjustedPicture)
Create a RegularGroupFormatter
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
format(FastStringBuffer value)
Reformat a number to add grouping separatorsjava.lang.String
getSeparator()
Get the grouping separator to be used.-
Methods inherited from class net.sf.saxon.expr.number.NumericGroupFormatter
getAdjustedPicture
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Constructor Detail
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RegularGroupFormatter
public RegularGroupFormatter(int grpSize, java.lang.String grpSep, java.lang.String adjustedPicture)
Create a RegularGroupFormatter- Parameters:
grpSize
- the grouping size. If zero, no grouping separators are insertedgrpSep
- the grouping separator (normally a single character, but may be a surrogate pair)
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Method Detail
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format
public java.lang.String format(FastStringBuffer value)
Description copied from class:NumericGroupFormatter
Reformat a number to add grouping separators- Specified by:
format
in classNumericGroupFormatter
- Parameters:
value
- a buffer holding the number to be reformatted- Returns:
- the reformatted number
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getSeparator
public java.lang.String getSeparator()
Get the grouping separator to be used. If more than one is used, return the last. If no grouping separators are used, return null- Specified by:
getSeparator
in classNumericGroupFormatter
- Returns:
- the grouping separator
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