NAME

RPC::XML::Parser::XMLLibXML - A container class for XML::LibXML

SYNOPSIS

    # This class should rarely (if ever) be used directly:

    use RPC::XML::ParserFactory 'XML::LibXML';
    ...
    $P = RPC::XML::ParserFactory->new();
    $P->parse($message);

DESCRIPTION

This class implements the interface defined in the RPC::XML::Parser factory-class (see RPC::XML::Parser) using the XML::LibXML module to handle the actual manipulation of XML.

SUBROUTINES/METHODS

This module implements the public-facing methods as described in RPC::XML::Parser:

new [ ARGS ]: The constructor only recognizes the two parameters specified in the base class (for the RPC::XML::base64 file-spooling operations).
parse [ STRING | STREAM ]: The parse() method accepts either a string of XML, a filehandle of some sort, or no argument at all. In the latter case, the return value is a parser instance that acts as a push-parser (a non-blocking parser). For the first two types of input, the return value is either a message object (one of RPC::XML::request or RPC::XML::response) or an error.
parse_more STRING: (Only callable on a push-parser instance) Parses the chunk of XML, which does not have to describe a complete document, and adds it to the current running document. If this method is called on a parser instance that is not a push-parser, an exception is thrown.
parse_done: (Only callable on a push-parser instance) Finishes the parsing process and returns either a message object (one of RPC::XML::request or RPC::XML::response) or an error (if the document was incomplete, not well-formed, or not valid). If this method is called on a parser instance that is not a push-parser, an exception is thrown.

DIAGNOSTICS

All methods return some type of reference on success. The new and parse methods return an error string on failure. The parse_more and parse_done methods may throw exceptions, if the underlying XML::LibXML parser encounters a fatal error.

EXTERNAL ENTITIES

As of version 1.15 of this module (version 0.75 of the RPC::XML suite), external entities whose URI is a "file:/" scheme (local file) are explicitly ignored. This is for security purposes.

BUGS

Please report any bugs or feature requests to "bug-rpc-xml at rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=RPC-XML>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

RT: CPAN's request tracker
<http://rt.cpan.org/NoAuth/Bugs.html?Dist=RPC-XML>
AnnoCPAN: Annotated CPAN documentation
<http://annocpan.org/dist/RPC-XML>
CPAN Ratings
<http://cpanratings.perl.org/d/RPC-XML>
Search CPAN
<http://search.cpan.org/dist/RPC-XML>
MetaCPAN
<https://metacpan.org/release/RPC-XML>
Source code on GitHub
<http://github.com/rjray/rpc-xml>

LICENSE AND COPYRIGHT

Copying and distribution are permitted under the terms of the Artistic License 2.0 (<http://www.opensource.org/licenses/artistic-license-2.0.php>) or the GNU LGPL 2.1 (<http://www.opensource.org/licenses/lgpl-2.1.php>).

CREDITS

AUTHOR

Randy J. Ray <rjray@blackperl.com>