{"id":25827,"date":"2024-03-17T05:39:13","date_gmt":"2024-03-16T20:39:13","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/stringtokenizer%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9\/"},"modified":"2024-03-22T12:24:51","modified_gmt":"2024-03-22T03:24:51","slug":"stringtokenizer%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/stringtokenizer%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9\/","title":{"rendered":"StringTokenizer\u306e\u4f7f\u3044\u65b9"},"content":{"rendered":"<p>StringTokenizer\u306fJava\u306e\u30af\u30e9\u30b9\u3067\u3042\u308a\u3001\u6587\u5b57\u5217\u3092\u8907\u6570\u306e\u90e8\u5206\u6587\u5b57\u5217\u306b\u5206\u5272\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4f7f\u7528\u65b9\u6cd5\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n<ol>\n<li>StringTokenizer\u30af\u30e9\u30b9\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> java.util.StringTokenizer;\r\n<\/code><\/pre>\n<ol>\n<li>StringTokenizer\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b:<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">StringTokenizer<\/span> <span class=\"hljs-variable\">st<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">StringTokenizer<\/span>(str);\r\n<\/code><\/pre>\n<p>\u305d\u306e\u4e2d\u3067\u3001str\u306f\u5206\u5272\u3059\u308b\u6587\u5b57\u5217\u3067\u3059\u3002<\/p>\n<ol>\n<li>\u533a\u5207\u308a\u6587\u5b57\u3092\u8a2d\u5b9a\u3059\u308b\uff08\u4efb\u610f\uff09\uff1a<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">StringTokenizer<\/span> <span class=\"hljs-variable\">st<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">StringTokenizer<\/span>(str, delimiters);\r\n<\/code><\/pre>\n<p>\u30c7\u30ea\u30df\u30bf\u30fc\u3068\u306f\u3001\u6587\u5b57\u5217\u3092\u533a\u5207\u308b\u305f\u3081\u306e\u4e00\u9023\u306e\u6587\u5b57\u306e\u3053\u3068\u3067\u3059\u3002\u30c7\u30ea\u30df\u30bf\u30fc\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30b9\u30da\u30fc\u30b9\u3001\u30bf\u30d6\u3001\u6539\u884c\u3001\u5fa9\u5e30\u3001\u6539\u30da\u30fc\u30b8\u304c\u30c7\u30ea\u30df\u30bf\u30fc\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u30b5\u30d6\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u53d6\u5f97:<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-comment\">\/\/ \u5224\u65ad\u662f\u5426\u8fd8\u6709\u5b50\u4e32<\/span>\r\n<span class=\"hljs-keyword\">while<\/span> (st.hasMoreTokens()) {\r\n    <span class=\"hljs-comment\">\/\/ \u83b7\u53d6\u4e0b\u4e00\u4e2a\u5b50\u4e32<\/span>\r\n    <span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">token<\/span> <span class=\"hljs-operator\">=<\/span> st.nextToken();\r\n}\r\n<\/code><\/pre>\n<p>hasMoreTokens()\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30b5\u30d6\u30b9\u30c8\u30ea\u30f3\u30b0\u304c\u307e\u3060\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3001nextToken()\u30e1\u30bd\u30c3\u30c9\u306f\u6b21\u306e\u30b5\u30d6\u30b9\u30c8\u30ea\u30f3\u30b0\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u30b5\u30d6\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u6570\u3092\u53d6\u5f97\u3059\u308b\uff1a<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">count<\/span> <span class=\"hljs-operator\">=<\/span> st.countTokens();\r\n<\/code><\/pre>\n<p>countTokens()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30b5\u30d6\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u6570\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u6307\u5b9a\u5206\u5272\u6587\u5b57\u306e\u6570:<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code>st.countTokens();\r\n<\/code><\/pre>\n<p>countTokens()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u533a\u5207\u308a\u6587\u5b57\u306e\u6570\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>StringTokenizer\u306f\u53e4\u3044\u30af\u30e9\u30b9\u3067\u3042\u308b\u305f\u3081\u3001\u4ee3\u308f\u308a\u306bString\u306esplit()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>StringTokenizer\u306fJava\u306e\u30af\u30e9\u30b9\u3067\u3042\u308a\u3001\u6587\u5b57\u5217\u3092\u8907\u6570\u306e\u90e8\u5206\u6587\u5b57\u5217\u306b\u5206\u5272\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4f7f\u7528\u65b9\u6cd5\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a StringTokenizer\u30af\u30e9\u30b9\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002 import java. [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-25827","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>StringTokenizer\u306e\u4f7f\u3044\u65b9 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/stringtokenizer\u306e\u4f7f\u3044\u65b9\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"StringTokenizer\u306e\u4f7f\u3044\u65b9\" \/>\n<meta property=\"og:description\" content=\"StringTokenizer\u306fJava\u306e\u30af\u30e9\u30b9\u3067\u3042\u308a\u3001\u6587\u5b57\u5217\u3092\u8907\u6570\u306e\u90e8\u5206\u6587\u5b57\u5217\u306b\u5206\u5272\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4f7f\u7528\u65b9\u6cd5\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a StringTokenizer\u30af\u30e9\u30b9\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002 import java. 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