SurrogateRegexTranslator.BackReference

java.lang.Object
- net.sf.saxon.regex.SurrogateRegexTranslator.CharClass
- - net.sf.saxon.regex.SurrogateRegexTranslator.BackReference

Enclosing class:: SurrogateRegexTranslator

public static class SurrogateRegexTranslator.BackReference
extends SurrogateRegexTranslator.CharClass

Character class representing a back-reference.

Constructor Summary

Constructors
Constructor Description

BackReference(int i)
Create a character class representing a back reference

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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 complement of the subset of this character class that's within 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
  - BackReference
```
public BackReference(int i)
```
    Create a character class representing a back reference
    
    Parameters:
    
    i - the subexpression to which this is a backreference
- Method Detail
  - outputBmp
```
public void outputBmp(FastStringBuffer buf)
```
    Description copied from class: SurrogateRegexTranslator.CharClass
    
    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)
```
    Description copied from class: SurrogateRegexTranslator.CharClass
    
    Output a representation of the complement of the subset of this character class that's within the BMP, to a supplied buffer
    
    Specified by:
    
    outputComplementBmp in class SurrogateRegexTranslator.CharClass
    
    Parameters:
    
    buf - the supplied buffer