NAME

XML::Parser::Style::EasyTree - Parse xml to simple tree

VERSION

Version 0.01

SYNOPSIS

use XML::Parser;
my $p = XML::Parser->new( Style => 'EasyTree' );

EXAMPLE

<root>
	
</root>

will be

# ...

SPECIAL VARIABLES

$TEXT{ATTR} [ = '-' ]

Allow to set prefix for name of attribute nodes;

<item attr="value" />
# will be
item => { -attr => 'value' };

# with
$TEXT{ATTR} = '+';
# will be
item => { '+attr' => 'value' };

$TEXT{NODE} [ = '#text' ]

Allow to set name for text nodes

<item><sub attr="t"></sub>Text value</item>
# will be
item => { sub => { -attr => "t" }, #text => 'Text value' };

# with
$TEXT{NODE} = '';
# will be
item => { sub => { -attr => "t" }, '' => 'Text value' };

%FORCE_ARRAY

Allow to force nodes to be represented always as arrays. If name is empty string, then ot means ALL

<item><sub attr="t"></sub>Text value</item>

# will be
item => { sub => { -attr => "t" }, #text => 'Text value' };

# with
$FORCE_ARRAY{sub} = 1;
# will be
item => { sub => [ { -attr => "t" } ], #text => 'Text value' };

# with
$FORCE_ARRAY{''} = 1;
# will be
item => [ { sub => [ { -attr => "t" } ], #text => 'Text value' } ];

%FORCE_HASH

Allow to force text-only nodes to be represented always as hashes. If name is empty string, then ot means ALL

<item><sub>Text value</sub><any>Text value</any></item>

# will be
item => { sub => 'Text value', any => 'Text value' };

# with
$FORCE_HASH{sub} = 1;
# will be
item => { sub => { #text => 'Text value' }, any => 'Text value' };

# with
$FORCE_HASH{''} = 1;
# will be
item => { sub => { #text => 'Text value' }, any => { #text => 'Text value' } };

@STRIP_KEY

Allow to strip something from tag names by regular expressions

<a:item><b:sub>Text value</b:sub></a:item>

# will be
'a:item' => { 'b:sub' => 'Text value' };

# with
@STRIP_KEY = (qr/^[^:]+:/);
# will be
'item' => { 'sub' => 'Text value' };

AUTHOR

Mons Anderson, <mons at cpan.org>

BUGS

None known

COPYRIGHT & LICENSE

Copyright 2009 Mons Anderson

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