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.\" ========================================================================
.\"
.IX Title "Autodia::Handler::Perl 3pm"
.TH Autodia::Handler::Perl 3pm "2010-09-20" "perl v5.12.4" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Autodia::Handler::Perl.pm \- AutoDia handler for perl
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
HandlerPerl parses files into a Diagram Object, which all handlers use. The role of the handler is to parse through the file extracting information such as Class names, attributes, methods and properties.
.PP
HandlerPerl parses files using simple perl rules. A possible alternative would be to write HandlerCPerl to handle C style perl or HandleHairyPerl to handle hairy perl.
.PP
HandlerPerl is registered in the Autodia.pm module, which contains a hash of language names and the name of their respective language \- in this case:
.PP
\&\f(CW%language_handlers\fR = { .. , perl => \*(L"perlHandler\*(R", .. };
.SH "METHODS"
.IX Header "METHODS"
.SS "\s-1CONSTRUCTION\s0 \s-1METHOD\s0"
.IX Subsection "CONSTRUCTION METHOD"
use Autodia::Handler::Perl;
.PP
my \f(CW$handler\fR = Autodia::Handler::Perl\->New(\e%Config);
.PP
This creates a new handler using the Configuration hash to provide rules selected at the command line.
.SS "\s-1ACCESSOR\s0 \s-1METHODS\s0"
.IX Subsection "ACCESSOR METHODS"
\&\f(CW$handler\fR\->Parse(filename); # where filename includes full or relative path.
.PP
This parses the named file and returns 1 if successful or 0 if the file could not be opened.
.PP
\&\f(CW$handler\fR\->\fIoutput()\fR; # any arguments are ignored.
.PP
This outputs the Dia \s-1XML\s0 file according to the rules in the \f(CW%Config\fR hash passed at initialisation of the object.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Autodia::Handler
.PP
Autodia::Diagram
.SH "AUTHOR"
.IX Header "AUTHOR"
Aaron Trevena, <aaron.trevena@gmail.com>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright (C) 2001\-2007 by Aaron Trevena
.PP
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.1 or,
at your option, any later version of Perl 5 you may have available.