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Type constraints for LibXML classes

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README.pod

NAME

MooseX::Types::XML::LibXML - Type constraints for LibXML classes

VERSION

version 0.002

SYNOPSIS

    package MyParser;
    use Moose;
    use MooseX::Types::XML::LibXML ':all';
    use XML::LibXML::XPathContext;

    has xml_doc    => ( isa => Document, coerce => 1 );
    has namespaces => ( isa => XMLNamespaceMap, coerce => 1 );
    has xpath      => ( isa => XPathExpression, coerce => 1 );

    sub findnodes {
        my $self = shift;
        my $xpc  = XML::LibXML::XPathContext->new($self->xml_doc);
        while ( my ($prefix, $uri) = each %{$self->namespaces} ) {
            $xpc->registerNs($prefix, "$uri");
        }
        return $xpc->findnodes($self->xpath);
    }

    package main;
    use Path::Class;

    my $para_parser = MyParser->new(
        xml_doc    => file('foo.xhtml'),
        namespaces => { xhtml => 'http://www.w3.org/1999/xhtml' },
        xpath      => '//xhtml:p',
    );

    print $para_parser->findnodes->to_literal, "\n";

DESCRIPTION

This is a Moose type library for some common types used with and by XML::LibXML.

TYPES

Document

XML::LibXML::Document that coerces strings, Path::Class::Files and URIs.

XMLNamespaceMap

Reference to a hash of URIs where the keys are XML namespace prefixes. Coerces from a reference to a hash of strings.

XPathExpression

XML::LibXML::XPathExpression that coerces strings.

SEE ALSO

XML::LibXML
Moose::Manual::Types

SUPPORT

Perldoc

You can find documentation for this module with the perldoc command.

  perldoc MooseX::Types::XML::LibXML

Websites

The following websites have more information about this module, and may be of help to you. As always, in addition to those websites please use your favorite search engine to discover more resources.

Bugs / Feature Requests

Please report any bugs or feature requests through the web interface at https://github.com/mjgardner/moosex-types-xml-libxml/issues. You will be automatically notified of any progress on the request by the system.

Source Code

The code is open to the world, and available for you to hack on. Please feel free to browse it and play with it, or whatever. If you want to contribute patches, please send me a diff or prod me to pull from your repository :)

https://github.com/mjgardner/moosex-types-xml-libxml

  git clone git://github.com/mjgardner/moosex-types-xml-libxml.git

AUTHOR

Mark Gardner <mjgardner@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2011 by GSI Commerce.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

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