Examples of org.apache.oro.text.perl.Perl5Util.match()

Class org.apache.oro.text.perl.Perl5Util

Examples of org.apache.oro.text.perl.Perl5Util.match()

org.apache.oro.text.perl.Perl5Util.match()
Searches for the first pattern match somewhere in a character array taking a pattern specified in Perl5 native format:
```
 [m]/pattern/[i][m][s][x] 
```
The m prefix is optional and the meaning of the optional trailing options are:

i
case insensitive match
m
treat the input as consisting of multiple lines
s
treat the input as consisting of a single line
x
enable extended expression syntax incorporating whitespace and comments
As with Perl, any non-alphanumeric character can be used in lieu of the slashes.
If the input contains the pattern, the org.apache.oro.text.regex.MatchResult can be obtained by calling {@link #getMatch()}. However, Perl5Util implements the MatchResult interface as a wrapper around the last MatchResult found, so you can call its methods to access match information.
@param pattern The pattern to search for. @param input The char[] input to search. @return True if the input contains the pattern, false otherwise. @exception MalformedPerl5PatternException If there is an error inthe pattern. You are not forced to catch this exception because it is derived from RuntimeException.


        boolean ipV4Address = false;
        boolean hostname = false;
        // check if authority is IP address or hostname
        String hostIP = authorityMatcher.group( PARSE_AUTHORITY_HOST_IP );
        ipV4Address = matchIPV4Pat.match( IP_V4_DOMAIN_PATTERN, hostIP );


        if ( ipV4Address )
        {
            // this is an IP address so check components
            for ( int i = 1; i <= 4; i++ )

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        }
        else
        {
            // Domain is hostname name
            Perl5Util domainMatcher = new Perl5Util();
            hostname = domainMatcher.match( DOMAIN_PATTERN, hostIP );
        }


        //rightmost hostname will never start with a digit.
        if ( hostname )
        {

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            int segmentLength = 0;
            Perl5Util atomMatcher = new Perl5Util();


            while ( match )
            {
                match = atomMatcher.match( ATOM_PATTERN, hostIP );
                if ( match )
                {
                    domainSegment[segmentCount] = atomMatcher.group( 1 );
                    segmentLength = domainSegment[segmentCount].length() + 1;
                    hostIP = ( segmentLength >= hostIP.length() ) ? "" : hostIP.substring( segmentLength );

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                return false;
            }


            // First letter of top level must be a alpha
            Perl5Util alphaMatcher = new Perl5Util();
            if ( !alphaMatcher.match( ALPHA_PATTERN, topLevel.substring( 0, 1 ) ) )
            {
                return false;
            }
        }

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        String port = authorityMatcher.group( PARSE_AUTHORITY_PORT );
        if ( port != null )
        {
            Perl5Util portMatcher = new Perl5Util();
            if ( !portMatcher.match( PORT_PATTERN, port ) )
            {
                return false;
            }
        }

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            return false;
        }


        Perl5Util pathMatcher = new Perl5Util();


        if ( !pathMatcher.match( PATH_PATTERN, path ) )
        {
            return false;
        }


        int slash2Count = countToken( "//", path );

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        {
            return true;
        }


        Perl5Util queryMatcher = new Perl5Util();
        return queryMatcher.match( QUERY_PATTERN, query );
    }


    /**
     * Returns true if the given fragment is null or fragments are allowed.
     */

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        if (email == null) {
            return false;
        }


        Perl5Util matchAsciiPat = new Perl5Util();
        if (!matchAsciiPat.match(LEGAL_ASCII_PATTERN, email)) {
            return false;
        }


        // Check the whole email address structure
        Perl5Util emailMatcher = new Perl5Util();

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            return false;
        }


        // Check the whole email address structure
        Perl5Util emailMatcher = new Perl5Util();
        if (!emailMatcher.match(EMAIL_PATTERN, email)) {
            return false;
        }


        if (email.endsWith(".")) {
            return false;

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     */
    protected boolean isValidDomain(String domain) {
        boolean symbolic = false;
        Perl5Util ipAddressMatcher = new Perl5Util();


        if (ipAddressMatcher.match(IP_DOMAIN_PATTERN, domain)) {
            if (!isValidIpAddress(ipAddressMatcher)) {
                return false;
            }
        } else {
            // Domain is symbolic name

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