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49 lines
1.8 KiB
XML
49 lines
1.8 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="HTMLParser" inherits="Reference" version="4.4">
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<brief_description>
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A class that parses html into a class structure for easy manipulation, or processing.
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</brief_description>
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<description>
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A class that parses html into a class structure for easy manipulation, or processing.
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The HTMLParser class parses HTML using a simple algorithm in one pass into a simple class structure. It handles erroneous HTML documents relatively well. It does not know and check HTML tag validity, it will just handles all of them in a generic way.
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A String containing HTML data can ba parsed using it's parse() method. The resulting class structure can then be accessed via it's root member variable.
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[code]var p : HTMLParser = HTMLParser.new()
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p.parse(data)
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var article_tag : HTMLParserTag = p.root.get_first("article")
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save_data(article_tag.to_string())
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var n_link_tag : HTMLParserTag = p.root.get_first("a", "rel", "next")
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String next_link = n_link_tag.get_attribute_value("href")[/code]
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</description>
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<tutorials>
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</tutorials>
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<methods>
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<method name="convert_to_string" qualifiers="const">
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<return type="String" />
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<description>
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The HTML document can be turned back into well formatted HTML using this method.
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</description>
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</method>
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<method name="get_root">
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<return type="HTMLParserTag" />
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<description>
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The resulting root [HTMLParserTag].
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</description>
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</method>
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<method name="parse">
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<return type="void" />
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<argument index="0" name="data" type="String" />
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<description>
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Parses the given data as html.
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</description>
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</method>
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<method name="print" qualifiers="const">
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<return type="void" />
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<description>
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Equivalent to [code]print(convert_to_string())[/code].
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</description>
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</method>
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</methods>
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<constants>
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</constants>
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</class>
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