net.sf.saxon.regex
Class SurrogateRegexTranslator.SimpleCharClass

java.lang.Object
  net.sf.saxon.regex.SurrogateRegexTranslator.CharClass
      net.sf.saxon.regex.SurrogateRegexTranslator.SimpleCharClass

Direct Known Subclasses:

SurrogateRegexTranslator.CharRange, SurrogateRegexTranslator.Empty, SurrogateRegexTranslator.Property, SurrogateRegexTranslator.SingleChar, SurrogateRegexTranslator.WideSingleChar

Enclosing class:

SurrogateRegexTranslator

public abstract static class SurrogateRegexTranslator.SimpleCharClass
extends SurrogateRegexTranslator.CharClass

Simple Character Class - essentially, anything other than a Union or Subtraction between two character classes.

Constructor Summary

SurrogateRegexTranslator.SimpleCharClass(int containsBmp, int containsNonBmp)
Create a SimpleCharClass

Method Summary

abstract 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)
void	outputBmp(FastStringBuffer buf) Output a representation of the subset of this character class that's within the BMP, to a supplied buffer
void	outputComplementBmp(FastStringBuffer buf) Output a representation of the subset of this character class that's outwith the BMP, to a supplied buffer.

Methods inherited from class net.sf.saxon.regex.SurrogateRegexTranslator.CharClass

addNonBmpRanges, getContainsBmp, getContainsNonBmp, getSingleChar, output

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SurrogateRegexTranslator.SimpleCharClass

public SurrogateRegexTranslator.SimpleCharClass(int containsBmp,
                                                int containsNonBmp)

Create a SimpleCharClass

Parameters:

containsBmp - true if the class includes BMP characters

containsNonBmp - true if the class includes non-BMP characters

Method Detail

outputBmp

public void outputBmp(FastStringBuffer buf)

Output a representation of the subset of this character class that's within the BMP, to a supplied buffer

Specified by:

outputBmp in class SurrogateRegexTranslator.CharClass

Parameters:

buf - the supplied buffer

outputComplementBmp

public void outputComplementBmp(FastStringBuffer buf)

Output a representation of the subset of this character class that's outwith the BMP, to a supplied buffer. Must not call if containsBmp == ALL

Specified by:

outputComplementBmp in class SurrogateRegexTranslator.CharClass

Parameters:

buf - the supplied buffer

inClassOutputBmp

public abstract 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)

Parameters:

buf - the supplied buffer