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10
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1 package IMPL::DOM::XMLReader;
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2 use strict;
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3 use warnings;
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4
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5 use base qw(IMPL::Object IMPL::Object::Autofill);
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6 use IMPL::Class::Property;
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7 use IMPL::Class::Property::Direct;
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8 use XML::Parser;
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9
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10 BEGIN {
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11 public _direct property Navigator => prop_get | owner_set;
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12 private _direct property _current => prop_all;
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13 }
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14
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15 sub Parse {
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16 my ($this,$in) = @_;
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17
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18 my $parser = new XML::Parser(
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19 Handlers => {
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20 Start => sub {shift; goto &OnStart($this,@_)},
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21 End => sub {shift; goto &OnEnd($this,@_)},
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22 Char => sub {shift; goto &OnChar($this,@_)}
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23 }
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24 );
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25
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26 $parser->parse($in);
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27 }
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28
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29 sub OnBegin {
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30 my ($this,$element,%attrs) = @_;
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31
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11
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32 $this->{$_current} = $this->Navigator->NavigateCreate($element,%attrs);
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10
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33 }
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34
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35 sub OnEnd {
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36 my ($this,$element) = @_;
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37
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38 $this->{$_current} = $this->Back;
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39 }
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40
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41 sub OnChar {
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42 my ($this,$val) = @_;
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43
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44 $this->{$_current}->nodeValue($this->{$_current}->nodeValue . $val);
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45 }
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46
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47 1;
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