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com.declarativa.interprolog.util
Class Recognizer

java.lang.Object
  extended bycom.declarativa.interprolog.util.Recognizer
All Implemented Interfaces:
OutputListener
public class Recognizer
extends Object
implements OutputListener

A simple pattern recognizor used in error detection. ASCII characters only.

Constructor Summary
Recognizer()
           
Recognizer(String pattern)
           
Recognizer(String pattern, boolean collectRestOfBuffer)
           
 
Method Summary
 void addRecognizerListener(RecognizerListener l)
           
 void analyseBytes(byte[] buffer, int nbytes)
          nBytes new output bytes are in buffer to analyse
 int numberListeners()
           
 void removeRecognizerListener(RecognizerListener l)
           
 void streamEnded()
           
 String toString()
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

Recognizer

public Recognizer()

Recognizer

public Recognizer(String pattern)

Recognizer

public Recognizer(String pattern,
                  boolean collectRestOfBuffer)
Method Detail

numberListeners

public int numberListeners()

analyseBytes

public void analyseBytes(byte[] buffer,
                         int nbytes)
Description copied from interface: OutputListener
nBytes new output bytes are in buffer to analyse

Specified by:
analyseBytes in interface OutputListener

streamEnded

public void streamEnded()
Specified by:
streamEnded in interface OutputListener

addRecognizerListener

public void addRecognizerListener(RecognizerListener l)

removeRecognizerListener

public void removeRecognizerListener(RecognizerListener l)

toString

public String toString()
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