net.sf.saxon.regex
Class SurrogateRegexTranslator.CharRange
- SurrogateRegexTranslator
public static class SurrogateRegexTranslator.CharRange
Character class that matches any character within a range of codepoints
CharRange(int lower, int upper) - Create a character class for a range of characters
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void | addNonBmpRanges(List ranges) - Add to a supplied List, ranges of non-BMP characters that are matched by this character class.
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void | 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)
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CharRange
public CharRange(int lower,
int upper)
Create a character class for a range of characters
lower
- the lower end of the rangeupper
- the upper end of the range
addNonBmpRanges
public void addNonBmpRanges(List ranges)
Add to a supplied List, ranges of non-BMP characters that are matched by this character class.
Default implementation does nothing.
- addNonBmpRanges in interface SurrogateRegexTranslator.CharClass
ranges
- a List to which this method will add zero or more Range objects denoting ranges
of non-BMP characters
inClassOutputBmp
public void 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)
- inClassOutputBmp in interface SurrogateRegexTranslator.SimpleCharClass
buf
- the supplied buffer