Examples of org.apache.oro.text.regex.Perl5Compiler.compile()

Class org.apache.oro.text.regex.Perl5Compiler

Examples of org.apache.oro.text.regex.Perl5Compiler.compile()

org.apache.oro.text.regex.Perl5Compiler.compile()
Compiles a Perl5 regular expression into a Perl5Pattern instance that can be used by a Perl5Matcher object to perform pattern matching. Please see the user's guide for more information about Perl5 regular expressions.
@param pattern A Perl5 regular expression to compile. @param options A set of flags giving the compiler instructions onhow to treat the regular expression. The flags are a logical OR of any number of the five MASK constants. For example:
```
 regex = compiler.compile(pattern, Perl5Compiler. CASE_INSENSITIVE_MASK | Perl5Compiler.MULTILINE_MASK); 
```
This says to compile the pattern so that it treats input as consisting of multiple lines and to perform matches in a case insensitive manner. @return A Pattern instance constituting the compiled regular expression.This instance will always be a Perl5Pattern and can be reliably casted to a Perl5Pattern. @exception MalformedPatternException If the compiled expressionis not a valid Perl5 regular expression.

        int maskOptions = Perl5Compiler.DEFAULT_MASK;


        try
        {
            log.debug("Compiling pattern " + maskString);
            maskPattern = patternCompiler.compile(maskString, maskOptions);
        }
        catch (MalformedPatternException mpe)
        {
            throw new InvalidMaskException("Could not compile pattern " + maskString, mpe);
        }

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        while (iter.hasNext()) {
            String key = iter.next();
            String value = getVariables().get(key);
            if (regexMatch) {
                try {
                    pattern = compiler.compile(value);
                    input = Util.substitute(pm, pattern,
                            new StringSubstitution(FUNCTION_REF_PREFIX + key + FUNCTION_REF_SUFFIX),
                            input, Util.SUBSTITUTE_ALL);
                } catch (MalformedPatternException e) {
                    log.warn("Malformed pattern " + value);

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        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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    super();


    Perl5Compiler perl5Compiler = new Perl5Compiler();


    try {
      pattern = perl5Compiler.compile(regex);
      regexPattern = regex;


    } catch (MalformedPatternException malformedPatternException) {
      throw new PatternInvalidSyntaxException(malformedPatternException
          .getMessage());

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    {
        Perl5Compiler compiler = new Perl5Compiler();


        try
        {
            _simpleIdPattern = compiler.compile(SIMPLE_ID_PATTERN);
            _implicitIdPattern = compiler.compile(IMPLICIT_ID_PATTERN);
        } catch (MalformedPatternException ex)
        {
            throw new ApplicationRuntimeException(ex);
        }

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        Perl5Compiler compiler = new Perl5Compiler();


        try
        {
            _simpleIdPattern = compiler.compile(SIMPLE_ID_PATTERN);
            _implicitIdPattern = compiler.compile(IMPLICIT_ID_PATTERN);
        } catch (MalformedPatternException ex)
        {
            throw new ApplicationRuntimeException(ex);
        }

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    BufferedReader bufferedReader = new BufferedReader(unbufferedReader);


    Perl5Compiler compiler = new Perl5Compiler();
    Pattern regexpPattern = null;
    try {
      regexpPattern = compiler.compile(regexp);
    } catch (MalformedPatternException mpe) {
      throw new RuntimeException("Bad pattern: " + regexp);
    }


    Perl5Matcher eventMatcher = new Perl5Matcher();

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        // 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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        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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    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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