Zahatski Aliaksandr > XML-Handler-ExtOn > XML::Handler::ExtOn::Element

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XML-Handler-ExtOn-0.06.tar.gz

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NAME ^

XML::Handler::ExtOn::Element - Class for Element object.

SYNOPSYS ^

    use XML::Handler::ExtOn;
    my $buf;
    my $wrt = XML::SAX::Writer->new( Output => \$buf );
    my $ex_parser = new XML::Handler::ExtOn:: Handler => $wrt;
    
    ...
    
    #create Element
    my $elem = $ex_parser->mk_element("Root");
    $elem->add_content( $elem->mk_element("tag1"));
    
    ...
    
    #delete tag from XML
    $elem->delete_element;
    
    ...
    
    #delete tag from XML and skip content
    $elem->delete_element->skip_content;
    
    ...
    
    #set default namespace( scoped in element )
    $elem->add_namespace(''=>"http://example.com/defaultns");
    
    ...
    
    #get attribites by prefix
    my $hash_ref = $elem->attrs_by_prefix('myprefix');
    $hash_ref->{attr1} = 1;

    $ex_parser->start_element($elem)
    $ex_parser->end_element;

METHODS ^

add_content <element object1>[, <element object2> ...]

Add commands to contents stack.Return $self

    $elem->add_content( 
        $self->mk_from_xml("<p/>"),
        $self->mk_cdata("TEST CDATA"),
        )

mk_element <tag name>

Create element object in namespace of element.

add_namespace <Prefix> => <Namespace_URI>, [ <Prefix1> => <Namespace_URI1>, ... ]

Add Namespace mapping. return $self

If Prefix eq '', this namespace will then apply to all elements that have no prefix.

    $elem->add_namespace(
        "myns" => 'http://example.com/myns',
        "myns_test", 'http://example.com/myns_test',
        ''=>'http://example.com/new_default_namespace'
    );

default_uri

Return default Namespace_URI for Element scope.

local_name

Return localname of elemnt ( without prefix )

attrs_by_prefix <Prefix>

Return reference to hash of attributes for Prefix.

attrs_by_prefix <Namespace_URI>

Return reference to hash of attributes for Namespace_URI.

attrs_by_name

Return reference to hash of attributes by name.

skip_content

Skip entry of element. Return $self

is_skip_content

Return 1 - if element marked to skip content

delete_element, delete

Delete start and close element from stream. return $self

is_delete_element

Return 1 - if element marked to delete

SEE ALSO ^

XML::Handler::ExtOn, XML::SAX::Base

AUTHOR ^

Zahatski Aliaksandr, <zag@cpan.org>

COPYRIGHT AND LICENSE ^

Copyright (C) 2007-2008 by Zahatski Aliaksandr

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.

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