[Bug 532526] New: Review request: jrexx - Automaton based regular expression API for Java

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Mon Nov 2 18:01:04 UTC 2009


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Summary: Review request: jrexx - Automaton based regular expression API for Java

https://bugzilla.redhat.com/show_bug.cgi?id=532526

           Summary: Review request: jrexx - Automaton based regular
                    expression API for Java
           Product: Fedora
           Version: rawhide
          Platform: All
        OS/Version: Linux
            Status: NEW
          Severity: medium
          Priority: low
         Component: Package Review
        AssignedTo: nobody at fedoraproject.org
        ReportedBy: mefoster at gmail.com
         QAContact: extras-qa at fedoraproject.org
                CC: notting at redhat.com, fedora-package-review at redhat.com
            Blocks: 163776
   Estimated Hours: 0.0
    Classification: Fedora


Spec URL: http://www.macs.hw.ac.uk/~mef3/review/jrexx.spec
SRPM URL: http://www.macs.hw.ac.uk/~mef3/review/jrexx-1.1.1-5.fc12.src.rpm
Description:
jrexx is a powerful easy-to-use regular expression 
API for textual pattern matching. Technically jrexx 
uses a minimized deterministic FSA (finite state 
automaton) and compiles the textual representation 
of the regular expression into such an automaton. 
Besides the usual pattern matching functionality, 
jrexx provides an introspection API for exploration 
of the automaton's structure by 'states' and 
'transitions'. Since the automaton is deterministic 
and minimized the pattern matching alogorithm is 
extremly fast (compared to the java regular 
expression API in JDK1.4) and works with huge 
patterns and input texts. Since FSA can be handled 
as sets, jrexx also offers all basic set operations 
for complement, union, intersection and difference, 
which is not provided by other regex implementations 
(as far as we know). 



This package was imported from JPackage

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