{"id":3649,"date":"2012-08-16T11:38:20","date_gmt":"2012-08-16T02:38:20","guid":{"rendered":"http:\/\/www.moonmile.net\/blog\/archives\/3649"},"modified":"2012-08-16T11:40:42","modified_gmt":"2012-08-16T02:40:42","slug":"c-xdocument-%e3%81%8b%e3%82%89-xmlnavigater-%e3%82%92%e4%bd%bf%e3%81%88%e3%82%8b%e3%82%88%e3%81%86%e3%81%ab%e6%8b%a1%e5%bc%b5","status":"publish","type":"post","link":"http:\/\/www.moonmile.net\/blog\/archives\/3649","title":{"rendered":"[C#] XDocument \u304b\u3089 XmlNavigater \u3092\u4f7f\u3048\u308b\u3088\u3046\u306b\u62e1\u5f35"},"content":{"rendered":"

\n\u5df7\u3067\u306f\u3001Windows 8 RTM, Visual Studio 2012 RTM \u3067\u76db\u308a\u4e0a\u304c\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u3057\u3070\u3089\u304f\u306f\u5e73\u5e38\u904b\u8ee2\u3067\u3002
\n\u3061\u306a\u307f\u306b 90\u65e5\u8a66\u7528\u7248\u306f\u4ee5\u4e0b\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002\n<\/p>\n

\nDownload Windows 8 Enterprise Evaluation
\nhttp:\/\/msdn.microsoft.com\/ja-jp\/evalcenter\/jj554510.aspx<\/a>\n<\/p>\n

<\/a><\/p>\n

\n# \u82f1\u8a9e\u306e\u30da\u30fc\u30b8\u3060\u3051\u3069\u3001\u304d\u3061\u3093\u3068\u65e5\u672c\u8a9e\u7248\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u30022.4GB \u7a0b\u5ea6\u3067\u3059\u3002
\n# MSDN \u306e\u307b\u3046\u3082 Japanese \u7248\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\n<\/p>\n

\n\u3055\u3066\u3001\u672c\u984c\u306e XmlDom \u306e\u307b\u3046\u306f\u30c6\u30b9\u30c8\u30eb\u30fc\u30c1\u30f3\u304b\u3089\u4f5c\u3063\u3066\u3044\u304d\u307e\u3059\u3002
\n\u5185\u90e8\u7684\u306b\u306f XML\u6587\u5b57\u5217 -> XDocument -> XmlDocument -> XmlNavigator \u306e\u7d4c\u7531\u3067\u6e21\u3057\u3066\u3044\u307e\u3059\u3002
\n\u3061\u307e\u3061\u307e XML\u6587\u5b57\u5217\u3092\u30d1\u30fc\u30b9\u3059\u308b\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u3082\u3044\u3044\u306e\u3067\u3059\u304c\u3001\u30d1\u30fc\u30b9\u81ea\u4f53\u306f\u3042\u307e\u308a\u30b9\u30d4\u30fc\u30c9\u3092\u554f\u308f\u306a\u3044\u306e\u3067\u3002
\n# \u5b9f\u306f\u3001System.Xml.Linq \u306f Silverlight \u306b\u542b\u307e\u308c\u3066\u3044\u306a\u3044\uff08\u4eca\u306f\u542b\u307e\u308c\u3066\u3044\u308b\uff1f\uff09\u306e\u3067\u907f\u3051\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001
\n# Siverlight \u81ea\u4f53\u304c\u7d42\u4e86\u3057\u305d\u3046\u306a\u96f0\u56f2\u6c17\u306a\u306e\u3067\u3001XDocument \u3092\u4f7f\u3046\u3053\u3068\u306b\u6c7a\u5b9a\n<\/p>\n

\n\u25a0\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u66f8\u304f\n<\/p>\n

\n\u4ee5\u524d\u306b\u66f8\u3044\u305f XNode, XmlNode \u69cb\u7bc9\u306e\u30b3\u30fc\u30c9\u3092 XML\u6587\u5b57\u5217\u306b\u76f4\u3057\u307e\u3059\u3002
\nAssert.AreEqual \u90e8\u5206\u306f\u305d\u306e\u307e\u307e\u52d5\u304f\u306f\u305a…\u3068\u3044\u3046\u304b\u3001\u52d5\u304b\u306a\u3044\u3068\u99c4\u76ee\u3067\u3059\u3002\n<\/p>\n

\nnamespace TestXmlDom\n{\n\t[TestClass]\n\tpublic class TestXmlDocument\n\t{\n\t\t[TestMethod]\n\t\tpublic void TestParse1()\n\t\t{\n\t\t\tstring xml = &quot;<root><name>masuda tomoaki<\/name><\/root>&quot;;\n\t\t\tvar doc = new XmlDocument(xml);\n\n\t\t\tvar q = new XmlNavigator(doc)\n\t\t\t\t.Where(n => n.TagName == &quot;name&quot;)\n\t\t\t\t.FirstOrDefault();\n\n\t\t\tAssert.AreEqual(&quot;masuda tomoaki&quot;, q.Value);\n\t\t}\n\n\t\t[TestMethod]\n\t\tpublic void TestParse2()\n\t\t{\n\t\t\tstring xml = @&quot;\n<root>\n <name>masuda<\/name>\n <name>yamada<\/name>\n <name>yamasaki<\/name>\n<\/root>&quot;;\n\t\t\tvar doc = new XmlDocument(xml);\n\t\t\tvar q = new XmlNavigator(doc)\n\t\t\t\t.Where(n => n.TagName == &quot;name&quot;)\n\t\t\t\t;\n\t\t\t\n\t\t\tAssert.AreEqual(3, q.Count());\n\t\t\tAssert.AreEqual(&quot;masuda&quot;, q.First().Value);\n\t\t}\n\n\t\t[TestMethod]\n\t\tpublic void TestParse3()\n\t\t{\n\t\t\tstring xml = @&quot;\n<root>\n <person id='1'>\n  <name>masuda<\/name>\n  <age>44<\/age>\n <\/person>\n <person id='2'>\n  <name>yamada<\/name>\n  <age>20<\/age>\n <\/person>\n <person id='3'>\n  <name>tanaka<\/name>\n  <age>10<\/age>\n <\/person>\n<\/root>&quot;;\n\t\t\tvar doc = new XmlDocument(xml);\n\t\t\tvar q = new XmlNavigator(doc)\n\t\t\t\t.Where(n => n.Attrs[&quot;id&quot;] == &quot;2&quot;)\n\t\t\t\t.FirstOrDefault();\n\t\t\tAssert.AreEqual(&quot;person&quot;, q.TagName);\n\t\t\t\/\/ ExDoc\u8a18\u8ff0\n\t\t\tAssert.AreEqual(&quot;yamada&quot;, q \/ &quot;name&quot;);\n\t\t\tAssert.AreEqual(&quot;20&quot;, q \/ &quot;age&quot;);\n\t\t}\n\t}\n}\n<\/pre>\n
\nXNode \u3058\u3083\u306a\u304f\u3066\u3001XmlNode \u3092\u4f7f\u3046\u7406\u7531\u3068\u3057\u3066\u306f\u300cq \/ “name”\u300d\u3068\u3044\u3046\u66f8\u304d\u65b9\u304c\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002
\n\u3053\u306e\u90e8\u5206\u306fXElemnet\u3092\u4f7f\u3063\u3066\u300cq.Element(“name”).Value\u300d\u3068\u66f8\u3044\u3066\u3082\u540c\u3058\u3067\u3059\u3002\n<\/p>\n
\n\u305f\u3060\u3057\u3001q \u81ea\u4f53\u306f XNode \u3092\u8fd4\u3059\u306e\u3067 Element() \u3092\u542b\u3093\u3067\u3044\u306a\u304f\u3066\u3044\u307e\u3044\u3061\u4e0d\u4fbf\u306a\u3093\u3067\u3059\u3088\u306d\u3002\n<\/p>\n
\n\u25a0XDocument \u304b\u3089 XmlDoucmnet \u3092\u69cb\u7bc9\u3059\u308b\n<\/p>\n
\n\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u3057\u3066\u3001XmlDocument \u3092\u7528\u610f\u3057\u307e\u3059\u3002
\n\u5358\u7d14\u306b\u3001XDocument \u306e\u4e2d\u8eab\u3092 XmlDocument \u306b\u79fb\u3057\u66ff\u3048\u3066\u3044\u308b\u3060\u3051\u3067\u3059\u3002\n<\/p>\n
\n\u3056\u3063\u3068\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5408\u308f\u305b\u3066\u3044\u304d\u307e\u3059\u3002\n<\/p>\n
\nnamespace Moonmile.XmlDom\n{\n\tpublic class XmlDocument : XmlNode\n\t{\n\t\tpublic XmlNode documentElement { \n\t\t\tget\n\t\t\t{\n\t\t\t\tif (this.Children.Count() > 0)\n\t\t\t\t{\n\t\t\t\t\treturn Children[0];\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\treturn XmlNode.Empty;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t\/\/\/ <summary>\n\t\t\/\/\/ \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\n\t\t\/\/\/ <\/summary>\n\t\tpublic XmlDocument() \n\t\t{\n\t\t}\n\n\t\t\/\/\/ <summary>\n\t\t\/\/\/ \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\uff08XML\u6587\u5b57\u5217\u3067\u521d\u671f\u5316\uff09\n\t\t\/\/\/ <\/summary>\n\t\t\/\/\/ <param name=&quot;xml&quot;><\/param>\n\t\tpublic XmlDocument( string xml)\n\t\t{\n\t\t\tthis.LoadXml(xml);\n\t\t}\n\n\t\t\/\/\/ <summary>\n\t\t\/\/\/ \u30d5\u30a1\u30a4\u30eb\u304b\u3089\u69cb\u7bc9\u3059\u308b\n\t\t\/\/\/ <\/summary>\n\t\t\/\/\/ <param name=&quot;path&quot;><\/param>\n\t\t\/\/\/ <returns><\/returns>\n\t\tpublic XmlDocument Load(string path)\n\t\t{\n\t\t\treturn this.Load(XDocument.Load(path));\n\t\t}\n\n\t\t\/\/\/ <summary>\n\t\t\/\/\/ XML\u6587\u5b57\u5217\u304b\u3089\u69cb\u7bc9\u3059\u308b\n\t\t\/\/\/ <\/summary>\n\t\t\/\/\/ <param name=&quot;xml&quot;><\/param>\n\t\t\/\/\/ <returns><\/returns>\n\t\tpublic XmlDocument LoadXml(string xml)\n\t\t{\n\t\t\tStringReader sr = new StringReader(xml);\n\t\t\treturn this.Load(XDocument.Load(sr));\n\t\t}\n\n\t\t\/\/\/ <summary>\n\t\t\/\/\/ XDocument\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304b\u3089\u69cb\u7bc9\u3059\u308b\n\t\t\/\/\/ <\/summary>\n\t\t\/\/\/ <param name=&quot;doc&quot;><\/param>\n\t\t\/\/\/ <returns><\/returns>\n\t\tpublic XmlDocument Load(XDocument doc)\n\t\t{\n\t\t\tvar root = LoadXNode(doc.FirstNode);\n\t\t\tthis.Children.Add(root);\n\t\t\treturn this;\n\t\t}\n\n\t\tprotected XmlNode LoadXNode(XNode node)\n\t\t{\n\t\t\tvar nn = new XmlNode(node.TagName(), node.Value());\n\t\t\tif (node.NodeType == System.Xml.XmlNodeType.Element)\n\t\t\t{\n\t\t\t\tvar el = node as XElement;\n\t\t\t\tforeach (var at in el.Attributes())\n\t\t\t\t{\n\t\t\t\t\tnn.Attrs.Add(new XmlAttr(at.Name.ToString(), at.Value));\n\t\t\t\t}\n\t\t\t\tforeach (var n in el.Nodes())\n\t\t\t\t{\n\t\t\t\t\tnn.Children.Add(LoadXNode(n));\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn nn;\n\t\t}\n\t}\n}\n<\/pre>\n
\n\u3068\u3044\u3046\u8a33\u3067\u3001\u3053\u308c\u3067 XML \u3092\u81ea\u7531\u306b\u6bd4\u8f03\u7684\u81ea\u7531\u306b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002
\n\u4eca\u5ea6\u306f HTML \u6587\u5b57\u5217\u3092\u6271\u3048\u308b\u3088\u3046\u306b\u3001HtmlNode, HtmlDocument \u3078\u79fb\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5df7\u3067\u306f\u3001Windows 8 RTM, Visual Studio 2012 RTM \u3067\u76db\u308a\u4e0a\u304c\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u3057\u3070\u3089\u304f\u306f\u5e73\u5e38\u904b\u8ee2\u3067\u3002 \u3061\u306a\u307f\u306b 90\u65e5\u8a66\u7528\u7248\u306f\u4ee5\u4e0b\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002 Download Windows … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[23,47],"tags":[],"class_list":["post-3649","post","type-post","status-publish","format-standard","hentry","category-csharp","category-xmldom"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/3649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/comments?post=3649"}],"version-history":[{"count":1,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/3649\/revisions"}],"predecessor-version":[{"id":3650,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/3649\/revisions\/3650"}],"wp:attachment":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/media?parent=3649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/categories?post=3649"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/tags?post=3649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}