Package net.sf.saxon.regex
Class SurrogateRegexTranslator.Empty
- java.lang.Object
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- net.sf.saxon.regex.SurrogateRegexTranslator.CharClass
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- net.sf.saxon.regex.SurrogateRegexTranslator.SimpleCharClass
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- net.sf.saxon.regex.SurrogateRegexTranslator.Empty
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- Enclosing class:
- SurrogateRegexTranslator
public static class SurrogateRegexTranslator.Empty extends SurrogateRegexTranslator.SimpleCharClass
Character class that matches nothing
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static SurrogateRegexTranslator.Empty
getInstance()
Return the singular instance of this classvoid
inClassOutputBmp(FastStringBuffer buf)
Output a representation of the subset of this character class that's within the BMP, to a supplied buffer, using regex syntax that will be valid within a character class expression (that is, within square brackets)-
Methods inherited from class net.sf.saxon.regex.SurrogateRegexTranslator.SimpleCharClass
outputBmp, outputComplementBmp
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Methods inherited from class net.sf.saxon.regex.SurrogateRegexTranslator.CharClass
addNonBmpRanges, getContainsBmp, getContainsNonBmp, getSingleChar, output
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Method Detail
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getInstance
public static SurrogateRegexTranslator.Empty getInstance()
Return the singular instance of this class- Returns:
- the singular instance
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inClassOutputBmp
public void inClassOutputBmp(FastStringBuffer buf)
Description copied from class:SurrogateRegexTranslator.SimpleCharClass
Output a representation of the subset of this character class that's within the BMP, to a supplied buffer, using regex syntax that will be valid within a character class expression (that is, within square brackets)- Specified by:
inClassOutputBmp
in classSurrogateRegexTranslator.SimpleCharClass
- Parameters:
buf
- the supplied buffer
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