NAME

XML::Parser::LiteCopy - Lightweight regexp-based XML parser

SYNOPSIS

  use XML::Parser::LiteCopy;

  $p1 = new XML::Parser::LiteCopy;
  $p1->setHandlers(
    Start => sub { shift; print "start: @_\n" },
    Char => sub { shift; print "char: @_\n" },
    End => sub { shift; print "end: @_\n" },
  );
  $p1->parse('<foo id="me">Hello World!</foo>');

  $p2 = new XML::Parser::LiteCopy
    Handlers => {
      Start => sub { shift; print "start: @_\n" },
      Char => sub { shift; print "char: @_\n" },
      End => sub { shift; print "end: @_\n" },
    }
  ;
  $p2->parse('<foo id="me">Hello <bar>cruel</bar> World!</foo>');

DESCRIPTION

This Perl implements an XML parser with a interface similar to XML::Parser. Though not all callbacks are supported, you should be able to use it in the same way you use XML::Parser. Due to using experimantal regexp features it'll work only on Perl 5.6 and above and may behave differently on different platforms.

Note that you cannot use regular expressions or split in callbacks. This is due to a limitation of perl's regular expression implementation (which is not re-entrant).

SUBROUTINES/METHODS

new

Constructor.

As (almost) all SOAP::Lite constructors, new() returns the object called on when called as object method. This means that the following effectifely is a no-op if $obj is a object:

 $obj = $obj->new();

New accepts a single named parameter, "Handlers" with a hash ref as value:

 my $parser = XML::Parser::Lite->new(
    Handlers => {
        Start => sub { shift; print "start: @_\n" },
        Char => sub { shift; print "char: @_\n" },
        End => sub { shift; print "end: @_\n" },
    }
 );

The handlers given will be passed to setHandlers.

setHandlers

Sets (or resets) the parsing handlers. Accepts a hash with the handler names and handler code references as parameters. Passing "undef" instead of a code reference replaces the handler by a no-op.

The following handlers can be set:

 Init
 Start
 Char
 End
 Final
 CData
 Doctype
 Comment
 PI

All other handlers are ignored.

Calling setHandlers without parameters resets all handlers to no-ops.

parse

Parses the XML given. In contrast to XML::Parser's parse method, parse() only parses strings.

Handler methods

COPYRIGHT

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

Paul Kulchenko (paulclinger@yahoo.com)

Martin Kutter (martin.kutter@fen-net.de)

Additional handlers supplied by Adam Leggett.

Further modifications by Cal Henderson.