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rexml/parsers/sax2parser (38042.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• ライブラリ

SAX2 と同等の API を持つストリーム式の XML パーサ。

...y]{
require 'rexml/parsers/sax2parser'
require 'rexml/sax2listener'

parser = REXML::Parsers::SAX2Parser.new(<<XML)
<root n="0">
<a n="1">111</a>
<b n="2">222</b>
<a n="3">333</a>
</root>
XML

elements = []
parser.listen(:start_element){|uri, localname, qname, attrs|
elements << [qname, attr...

...s]
}
as = []
parser.listen(:start_element, ["a"]){|uri, localname, qname, attrs|
as << [qname, attrs]
}
texts = []
parser.listen(:characters, ["a"]){|c| texts << c }
parser.parse
elements # => [["root", {"n"=>"0"}], ["a", {"n"=>"1"}], ["b", {"n"=>"2"}], ["a", {"n"=>"3"}]]
as # => [["a", {"n"=>"1"}...

...["a", {"n"=>"3"}]]
texts # => ["111", "333"]
//}

//emlist[仕様確認サンプル][ruby]{
require 'rexml/parsers/sax2parser'
require 'rexml/sax2listener'

xml = <<EOS
<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/css" href="style.css"?>
<!DOCTYPE root SYSTEM "foo" [
<!ELEM...

• REXML::Parsers::SAX2Parser