net.sf.saxon.regex
Class SurrogateRegexTranslator.SimpleCharClass

java.lang.Object
  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 Object

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 java.lang.Object

equals, 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

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

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