org.sonar.colorizer
Class RegexpTokenizer

java.lang.Object
  org.sonar.channel.Channel<HtmlCodeBuilder>
      org.sonar.colorizer.Tokenizer
          org.sonar.colorizer.NotThreadSafeTokenizer
              org.sonar.colorizer.RegexpTokenizer

All Implemented Interfaces:

Cloneable

public class RegexpTokenizer
extends NotThreadSafeTokenizer

Constructor Summary

RegexpTokenizer(String tagBefore, String tagAfter, String regexp)

Method Summary

RegexpTokenizer	clone()
boolean	consume(CodeReader code, HtmlCodeBuilder codeBuilder) Tries to consume the character stream at the current reading cursor position (provided by the CodeReader).

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexpTokenizer

public RegexpTokenizer(String tagBefore,
                       String tagAfter,
                       String regexp)

Parameters:

tagBefore - Html tag to add before the token

tagAfter - Html tag to add after the token

regexp - Regular expression which must be used to match token

Method Detail

consume

public boolean consume(CodeReader code,
                       HtmlCodeBuilder codeBuilder)

Description copied from class: Channel

Tries to consume the character stream at the current reading cursor position (provided by the CodeReader). If the character stream is consumed the method must return true and the OUTPUT object can be fed.

Specified by:

consume in class Channel<HtmlCodeBuilder>

Parameters:

code - the handle on the input character stream

codeBuilder - the OUTPUT that can be optionally fed by the Channel

Returns:

false if the Channel doesn't want to consume the character stream, true otherwise.

clone

public RegexpTokenizer clone()

Specified by:

clone in class NotThreadSafeTokenizer