Examples of org.apache.oro.text.regex.Perl5Compiler

org.apache.oro.text.regex.Perl5Compiler
The Perl5Compiler class is used to create compiled regular expressions conforming to the Perl5 regular expression syntax. It generates Perl5Pattern instances upon compilation to be used in conjunction with a Perl5Matcher instance. Please see the user's guide for more information about Perl5 regular expressions.
Perl5Compiler and Perl5Matcher are designed with the intent that you use a separate instance of each per thread to avoid the overhead of both synchronization and concurrent access (e.g., a match that takes a long time in one thread will block the progress of another thread with a shorter match). If you want to use a single instance of each in a concurrent program, you must appropriately protect access to the instances with critical sections. If you want to share Perl5Pattern instances between concurrently executing instances of Perl5Matcher, you must compile the patterns with {@link Perl5Compiler#READ_ONLY_MASK}. @version @version@ @since 1.0 @see PatternCompiler @see MalformedPatternException @see Perl5Pattern @see Perl5Matcher

        log= LoggingManager.getLoggerForClass();
        
        // Compile the regular expression:
        try
        {
            Perl5Compiler c= new Perl5Compiler();
            pattern=
                c.compile(
                    REGEXP,
                    Perl5Compiler.CASE_INSENSITIVE_MASK
                        | Perl5Compiler.SINGLELINE_MASK
                        | Perl5Compiler.READ_ONLY_MASK);
        }

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    {
        // Adapt loggerPattern for oro
        String realLoggerPattern = StringUtils
                .replace(loggerPattern, "" + WILDCARD, "." + WILDCARD);


        Perl5Compiler compiler = new Perl5Compiler();
        Perl5Matcher matcher = new Perl5Matcher();
        Pattern compiled;
        try
        {
            compiled = compiler.compile(realLoggerPattern);
        }
        catch (MalformedPatternException e)
        {
            throw new ApplicationRuntimeException("Malformed Logger Pattern:" + realLoggerPattern);
        }

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    private boolean validateFormat(String input, String pattern)
    {
        if (_compiler == null)
        {
            _compiler = new Perl5Compiler();
            _matcher = new Perl5Matcher();
            _compiledPatterns = new HashMap();
        }


        Pattern compiled = (Pattern) _compiledPatterns.get(pattern);

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     */
    public Pattern createPattern(String pattern)
    {
        try
        {
            Perl5Compiler comp = new Perl5Compiler();
            return comp.compile(pattern, Perl5Compiler.READ_ONLY_MASK);
        }
        catch (Exception exception)
        {
            exception.printStackTrace();
            return null;

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    }


    private void setupMatcher()
    {
        if (_compiler == null)
            _compiler = new Perl5Compiler();


        if (_matcher == null)
            _matcher = new Perl5Matcher();
    }

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   *  !ToDo (Constructor description)
   ***********************************************************/
  public ProxyControl()
  {
    matcher = new Perl5Matcher();
    compiler = new Perl5Compiler();
    setPort(DEFAULT_PORT);
    setExcludeList(new LinkedList());
    setIncludeList(new LinkedList());
  }

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        //No condition passed... just compile a bunch of regular expressions
        try {
            matcher = new Perl5Matcher();
            for (int i = 0; i < patterns.length; i++) {
                String pattern = (String)patterns[i][1];
                patterns[i][1] = new Perl5Compiler().compile(pattern);
            }
        } catch(MalformedPatternException mp) {
            log(mp.getMessage());
        }
    }

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    }


    private void setupMatcher()
    {
        if (_compiler == null)
            _compiler = new Perl5Compiler();


        if (_matcher == null)
            _matcher = new Perl5Matcher();
    }

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     * initialize the Perl5Compiler and matcher.
     */


    public REValidator()
    {
        compiler = new Perl5Compiler();


        matcher = new Perl5Matcher();
    }

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    } catch (Exception e) {
      if (LOG.isErrorEnabled()) { LOG.error("getJSLinks", e); }
    }


    try {
      final PatternCompiler cp = new Perl5Compiler();
      final Pattern pattern = cp.compile(STRING_PATTERN,
          Perl5Compiler.CASE_INSENSITIVE_MASK | Perl5Compiler.READ_ONLY_MASK
              | Perl5Compiler.MULTILINE_MASK);
      final Pattern pattern1 = cp.compile(URI_PATTERN,
              Perl5Compiler.CASE_INSENSITIVE_MASK | Perl5Compiler.READ_ONLY_MASK
                  | Perl5Compiler.MULTILINE_MASK);
      final PatternMatcher matcher = new Perl5Matcher();


      final PatternMatcher matcher1 = new Perl5Matcher();

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