{"id":439372,"date":"2024-01-31T03:54:18","date_gmt":"2024-01-31T02:54:18","guid":{"rendered":"https:\/\/blog.jetbrains.com\/qodana\/2023\/10\/top-6-code-quality-metrics-to-empower-your-team\/"},"modified":"2024-02-01T03:56:46","modified_gmt":"2024-02-01T02:56:46","slug":"top-6-code-quality-metrics-to-empower-your-team","status":"publish","type":"qodana","link":"https:\/\/blog.jetbrains.com\/ja\/qodana\/2024\/01\/top-6-code-quality-metrics-to-empower-your-team\/","title":{"rendered":"\u30c1\u30fc\u30e0\u3092\u5f37\u5316\u3059\u308b\u30b3\u30fc\u30c9\u54c1\u8cea\u30e1\u30c8\u30ea\u30af\u30b9 6 \u9078"},"content":{"rendered":"<p>\u307b\u3068\u3093\u3069\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8005\u304c\u30b3\u30fc\u30c9\u54c1\u8cea\u3092\u5b8c\u74a7\u306b\u3059\u308b\u3053\u3068\u3092\u5171\u901a\u306e\u76ee\u6a19\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u76ee\u7684\u306f\u5206\u304b\u308a\u3084\u3059\u304f\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u9054\u6210\u65b9\u6cd5\u306f\u8907\u96d1\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 \u30ec\u30d3\u30e5\u30fc\u30d7\u30ed\u30bb\u30b9\u306e\u7d50\u679c\u3092\u6539\u5584\u3059\u308b\u306b\u306f\u3001\u4f55\u3092\u3069\u306e\u3088\u3046\u306b\u6e2c\u5b9a\u3059\u308b\u304b\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306f\u3001\u7d99\u7d9a\u7684\u306a\u6539\u5584\u3001\u6280\u8853\u7684\u512a\u4f4d\u6027\u3078\u306e\u4e0d\u65ad\u306e\u6ce8\u610f\u3001\u304a\u3088\u3073\u5b9a\u671f\u7684\u306a\u53cd\u7701\u3092\u57fa\u672c\u7406\u5ff5\u3068\u3057\u3066\u3044\u308b\u30c1\u30fc\u30e0\u306b\u7279\u306b\u5f53\u3066\u306f\u307e\u308a\u307e\u3059\u3002 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u5206\u91ce\u3067 20 \u5e74\u4ee5\u4e0a\u306e\u7d4c\u9a13\u3092\u6301\u3064 JetBrains \u304c\u30c1\u30fc\u30e0\u306b\u6700\u3082\u52b9\u679c\u7684\u3060\u3068\u601d\u308f\u308c\u308b\u30e1\u30c8\u30ea\u30af\u30b9\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30b5\u30a4\u30c8\u3092\u53ce\u96c6\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><!--more--><\/p>\n<h2 id=\"practical-code-quality-metrics-and-how-to-measure-them\" class=\"wp-block-heading\">\u5b9f\u7528\u7684\u306a\u30b3\u30fc\u30c9\u54c1\u8cea\u30e1\u30c8\u30ea\u30af\u30b9\u3068\u6e2c\u5b9a\u65b9\u6cd5<\/h2>\n<h3 id=\"cyclomatic-complexity-cyc\" class=\"wp-block-heading\"><strong>1. \u30b5\u30a4\u30af\u30ed\u30de\u30c6\u30a3\u30c3\u30af\u8907\u96d1\u5ea6\uff08CYC\uff09<\/strong><\/h3>\n<p>CYC \u306f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u5185\u306e\u72ec\u7acb\u30d1\u30b9\u306e\u6570\u306b\u57fa\u3065\u3044\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30b3\u30fc\u30c9\u30d5\u30ed\u30fc\u306e\u8907\u96d1\u5ea6\u3092\u6e2c\u5b9a\u3057\u305f\u5024\u3067\u3059\u3002 \u8907\u96d1\u5ea6\u304c\u5897\u3059\u306b\u3064\u308c\u3066\u30b3\u30fc\u30c9\u306e\u7406\u89e3\u3001\u30c6\u30b9\u30c8\u3001\u304a\u3088\u3073\u4fdd\u5b88\u3082\u56f0\u96e3\u306b\u306a\u308b\u305f\u3081\u3001\u3053\u308c\u306f\u91cd\u8981\u306a\u30e1\u30c8\u30ea\u30af\u30b9\u3067\u3059\u3002\u00a0 \u30a2\u30b8\u30e3\u30a4\u30eb\u624b\u6cd5\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u306e\u306a\u3089\u3001\u6301\u7d9a\u53ef\u80fd\u6027\u3068\u4fdd\u5b88\u53ef\u80fd\u6027\u304c\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002 \u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001CYC \u306b\u3088\u3063\u3066\u5358\u7d14\u5316\u304c\u5fc5\u8981\u3068\u601d\u308f\u308c\u308b\u7b87\u6240\u306e\u30a4\u30f3\u30b5\u30a4\u30c8\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u4ed5\u7d44\u307f\u3092\u7c21\u5358\u306a\u4f8b\u3092\u4f7f\u3063\u3066\u8aac\u660e\u3057\u307e\u3057\u3087\u3046\u3002 \u6761\u4ef6\u3084\u5206\u5c90\u3092\u4f7f\u308f\u305a\u3001\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u9806\u6b21\u5b9f\u884c\u3059\u308b\u3060\u3051\u306e\u30b3\u30fc\u30c9\u30b9\u30cb\u30da\u30c3\u30c8\u306b\u3064\u3044\u3066\u8003\u5bdf\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\">public int sum(int a, int b) {\n   System.out.println(\"Adding two numbers: \" + a + \" + \" + b);\n   return a + b;\n}<\/pre>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u306b\u306f\u5206\u5c90\u304c\u306a\u3044\u305f\u3081\u3001\u3069\u3093\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u5024\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3082\u95a2\u6570\u5185\u306e\u3059\u3079\u3066\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002 \u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e\u30b3\u30fc\u30c9\u306e CYC \u306e\u7d50\u679c\u306f 1 \u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5165\u529b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u6761\u4ef6\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5c0e\u5165\u3059\u308b\u3068\u3001\u30b3\u30fc\u30c9\u306b\u306f 1 \u3064\u306e\u5206\u5c90\u3067\u306a\u304f\u5b9f\u884c\u3055\u308c\u3046\u308b\u30d1\u30b9\u304c 2 \u3064\u542b\u307e\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u305f\u3081\u3001CYC \u306f 2 \u500d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\">public int sum(int a, int b) {\n   if(a &lt; 0) throw new IllegalArgumentException(\"Parameter a should be positive\");\n   System.out.println(\"Adding two numbers: \" + a + \" + \" + b);\n   return a + b;\n}<\/pre>\n<p>\u7b2c 2 \u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u30c6\u30b9\u30c8\u3059\u308b\u5225\u306e\u6761\u4ef6\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001CYC \u306e\u7d50\u679c\u306f 3 \u306b\u5897\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"EnlighterJSRAW\">public int sum(int a, int b) {\n   if (a &lt; 0) throw new IllegalArgumentException(\"Parameter a should be positive\");\n   if (b &lt; 0) throw new IllegalArgumentException(\"Parameter b should be positive\");\n   System.out.println(\"Adding two numbers: \" + a + \" + \" + b);\n   return a + b;\n}<\/pre>\n<p>\u3059\u3079\u3066\u306e\u6761\u4ef6\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u307e\u305f\u306f\u30eb\u30fc\u30d7\u30d6\u30ed\u30c3\u30af\u306f\u30e1\u30bd\u30c3\u30c9\u306e CYC \u30e1\u30c8\u30ea\u30c3\u30af\u306b\u52a0\u7b97\u3055\u308c\u308b\u305f\u3081\u3001\u3059\u3079\u3066\u306e\u30b3\u30fc\u30c9\u5206\u5c90\u3092\u901a\u3057\u3066\u5b9f\u884c\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u30c6\u30b9\u30c8\u306e\u6570\u304c\u5897\u3048\u308b\u3053\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>CYC \u5024\u304c\u9ad8\u304f\u3066\u3082\u3001\u305d\u308c\u304c\u76f4\u63a5\u7684\u306b\u30b3\u30fc\u30c9\u306b\u30d0\u30b0\u3084\u7834\u7dbb\u304c\u751f\u3058\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u30b3\u30fc\u30c9\u306e\u4fdd\u5b88\u304c\u56f0\u96e3\u3067\u3001\u65b0\u3057\u3044\u5909\u66f4\u3092\u52a0\u3048\u308b\u3068\u5bb9\u6613\u306b\u7834\u7dbb\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u308b\u306e\u306f\u9593\u9055\u3044\u3042\u308a\u307e\u305b\u3093\u3002 IntelliJ IDEA \u306b\u306f\u904e\u5270\u306b\u8907\u96d1\u306a\u30e1\u30bd\u30c3\u30c9\u306b\u3064\u3044\u3066\u30a8\u30c7\u30a3\u30bf\u30fc\u5185\u3067\u76f4\u63a5\u901a\u77e5\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002 <em>Overly complex method<\/em>\uff08\u904e\u5270\u306b\u8907\u96d1\u306a\u30e1\u30bd\u30c3\u30c9\uff09\u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3\u306e\u3057\u304d\u3044\u5024\u306f\u3001<em>Settings<\/em>\uff08\u8a2d\u5b9a\uff09| <em>Editor<\/em>\uff08\u30a8\u30c7\u30a3\u30bf\u30fc\uff09<strong>| <\/strong><em>Inspections<\/em>\uff08\u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3\uff09\u3067\u69cb\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-398636\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/inspections.png\" alt=\"JetBrains Qodana \u306b\u3088\u308b\u91cd\u8907\u89e3\u6790\u3002\u91cd\u8907\u30b3\u30fc\u30c9\u3092\u691c\u51fa\u3057\u307e\u3059\u3002\" width=\"2212\" height=\"1428\" \/><\/figure>\n<p>\u3053\u306e\u3057\u304d\u3044\u5024\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067 10 \u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u3053\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u3092 2 \u306b\u5909\u66f4\u3057\u305f\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306e\u4f8b\u306f\u30a8\u30c7\u30a3\u30bf\u30fc\u306b\u3088\u3063\u3066\u30cf\u30a4\u30e9\u30a4\u30c8\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-398648\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/image-1-1.png\" alt=\"\u9759\u7684\u30b3\u30fc\u30c9\u89e3\u6790\u306e\u4f8b\u3002\" width=\"1872\" height=\"636\" \/><\/figure>\n<h4 id=\"how-to-enable-this-inspection-for-your-entire-project\" class=\"wp-block-heading\"><strong>\u3053\u306e\u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3\u3092\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u306b\u5bfe\u3057\u3066\u6709\u52b9\u5316\u3059\u308b\u65b9\u6cd5<\/strong><\/h4>\n<p>Qodana \u3092\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u30b3\u30fc\u30c9\u89e3\u6790\uff08\u30ed\u30fc\u30ab\u30eb\u3060\u3051\u3067\u306a\u304f\u30c1\u30fc\u30e0\u5168\u4f53\u306e\u30b3\u30fc\u30c9\u54c1\u8cea\u3092\u8ffd\u8de1\uff09\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f CYC \u3092\u81ea\u52d5\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3067\u304d\u307e\u3059\u3002 <em>Recommended<\/em>\uff08\u63a8\u5968\uff09\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u9078\u629e\u3057\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3057\u3066\u3044\u308b\u8a00\u8a9e\u306b\u5bfe\u3057\u3066\u3053\u306e\u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3\u304c\u6709\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-398659\" style=\"width: 839px; height: 542px;\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/image-2-1.png\" alt=\"JetBrains Qodana \u3067\u30b3\u30fc\u30c9\u306e\u8907\u96d1\u5ea6\u30c1\u30a7\u30c3\u30af\u3092\u6709\u52b9\u5316\u3059\u308b\u3002\" width=\"2334\" height=\"1506\" \/><\/figure>\n<h4 id=\"interpreting-the-results\" class=\"wp-block-heading\"><strong>\u7d50\u679c\u306e\u89e3\u91c8<\/strong><\/h4>\n<p>\uff08\u7c73\u56fd\uff09Tom McCabe Jr. \u6c0f\u306b\u3088\u308b\u56fd\u571f\u5b89\u5168\u4fdd\u969c\u7701\u5411\u3051\u306e\u300cSoftware Quality Metrics to Identify Risk\u300d\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\uff08<a href=\"https:\/\/web.archive.org\/web\/20220329072759\/http:\/\/www.mccabe.com\/ppt\/SoftwareQualityMetricsToIdentifyRisk.ppt\" target=\"_blank\" rel=\"noopener\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a>\uff09\u3067\u306f\u3001\u30e1\u30bd\u30c3\u30c9\u306e CYC \u30e1\u30c8\u30ea\u30af\u30b9\u5024\u304c 10 \u672a\u6e80\u306a\u3089\u3070\u30b3\u30fc\u30c9\u3092\u5341\u5206\u306b\u5358\u7d14\u3060\u3068\u898b\u306a\u305b\u308b\u3068\u8ff0\u3079\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30e1\u30c8\u30ea\u30af\u30b9\u304c 50 \u3092\u8d85\u3048\u305f\u5834\u5408\u3001\u30b3\u30fc\u30c9\u306f\u904e\u5270\u306b\u8907\u96d1\u3067\u3042\u308a\u3001\u30c6\u30b9\u30c8\u4e0d\u53ef\u80fd\u3068\u898b\u306a\u3055\u308c\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u5b9f\u52d9\u4e0a\u306f 6 \u672a\u6e80\u306e\u5024\u3092\u76ee\u6a19\u3068\u3057\u3001\u7d50\u679c\u304c 10 \u3092\u8d85\u3048\u308b\u5834\u5408\u306b\u306f\u8b66\u544a\u3092\u51fa\u3059\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002 \u3053\u306e\u8b66\u544a\u306b\u3088\u308a\u3001\u95a2\u6570\u3092\u5358\u7d14\u5316\u3057\u3066\u8907\u96d1\u5ea6\u306e\u5897\u52a0\u3092\u9632\u3050\u6642\u671f\u304c\u6765\u305f\u3053\u3068\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306f\u5f0a\u793e\u304c\u63d0\u6848\u3059\u308b CYC \u30b9\u30b3\u30a2\u306e\u7bc4\u56f2\u3067\u3059\u3002<\/p>\n<ul>\n<li>1\uff5e5 &#8211; \u5358\u7d14\u306a\u30b3\u30fc\u30c9\u3002\u30c6\u30b9\u30c8\u3068\u30c7\u30d0\u30c3\u30b0\u3092\u7c21\u5358\u306b\u5b9f\u884c\u304c\u53ef\u80fd<\/li>\n<li>6\uff5e10 &#8211; \u3084\u3084\u8907\u96d1\u3002\u4e2d\u7a0b\u5ea6\u306e\u30ea\u30b9\u30af<\/li>\n<li>10\uff5e20 &#8211; \u9ad8\u3044\u30ea\u30b9\u30af\u3002\u8981\u6ce8\u610f<\/li>\n<li>20 \u4ee5\u4e0a &#8211; \u975e\u5e38\u306b\u8907\u96d1\u306a\u30b3\u30fc\u30c9\u3002\u7406\u89e3\u3082\u4fdd\u5b88\u3082\u56f0\u96e3<\/li>\n<\/ul>\n<h3 id=\"code-duplication-percentage\" class=\"wp-block-heading\"><strong>2. \u30b3\u30fc\u30c9\u91cd\u8907\u7387<\/strong><\/h3>\n<p>\u30b3\u30fc\u30c9\u91cd\u8907\u7387\u306f\u3001\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u8907\u6570\u7b87\u6240\u306b\u540c\u4e00\u307e\u305f\u306f\u985e\u4f3c\u3057\u305f\u30b3\u30fc\u30c9\u304c\u3069\u308c\u304f\u3089\u3044\u51fa\u73fe\u3057\u3066\u3044\u308b\u304b\u3092\u660e\u78ba\u306b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 \u30b3\u30fc\u30c9\u91cd\u8907\u7387\u304c\u9ad8\u3044\u3068\u4fdd\u5b88\u4f5c\u696d\u306e\u5897\u52a0\u3001\u30d0\u30b0\u306e\u6df7\u5165\u78ba\u7387\u306e\u5897\u52a0\u3001\u304a\u3088\u3073\u30b3\u30fc\u30c9\u53ef\u8aad\u6027\u306e\u6e1b\u5c11\u3092\u62db\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u3053\u308c\u306f\u91cd\u8981\u306a\u30e1\u30c8\u30ea\u30af\u30b9\u3067\u3059\u3002<\/p>\n<p>Qodana \u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u91cd\u8907\u30c1\u30a7\u30c3\u30af\u304c\u6709\u52b9\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001WebStorm \u3084 Rider \u306a\u3069\u306e IDE \u3084 <a href=\"https:\/\/pleiades.io\/help\/idea\/analyzing-duplicates.html\" target=\"_blank\" rel=\"noopener\">IntelliJ IDEA \u3067\u3082\u91cd\u8907\u691c\u51fa\u3092\u69cb\u6210<\/a>\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-399471\" style=\"width: 832px; height: 474px;\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/Screenshot-2023-10-23-at-18.52.39-2800x1629.png\" alt=\"Qodana \u306e\u30b3\u30fc\u30c9\u91cd\u8907\u7387\u30c1\u30a7\u30c3\u30af\u3002 \" width=\"2800\" height=\"1629\" \/><\/figure>\n<\/div>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-398681\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/image-4-1.png\" alt=\"Qodana \u306b\u3088\u308b\u91cd\u8907\u306e\u30c1\u30a7\u30c3\u30af\u3002 \" width=\"2060\" height=\"1400\" \/><\/figure>\n<h4 id=\"interpreting-the-results-1\" class=\"wp-block-heading\"><strong>\u7d50\u679c\u306e\u89e3\u91c8<\/strong><\/h4>\n<p>\u30b3\u30fc\u30c9\u306e\u91cd\u8907\u7387\u306f 5% \u672a\u6e80\u306b\u6291\u3048\u308b\u306e\u304c\u7406\u60f3\u3067\u3059\u3002 \u305d\u3046\u3059\u308b\u3053\u3068\u3067\u4e0d\u8981\u306a\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002\u3064\u307e\u308a\u30011 \u3064\u306e\u6539\u5584\u3084\u8ab2\u984c\u306b\u5bfe\u3057\u3066\u30b3\u30fc\u30c9\u306e\u591a\u304f\u306e\u90e8\u5206\u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002 Qodana \u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u3001\u30ed\u30fc\u30ab\u30eb\u307e\u305f\u306f\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u3067\u7d99\u7d9a\u7684\u306b\u30b3\u30fc\u30c9\u306e\u91cd\u8907\u3092\u76e3\u8996\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3 class=\"wp-block-heading\"><strong>3. \u30b3\u30fc\u30c9\uff08\u30c6\u30b9\u30c8\uff09\u30ab\u30d0\u30ec\u30c3\u30b8<\/strong><\/h3>\n<p>\u30ab\u30d0\u30ec\u30c3\u30b8\u3092\u6700\u5927\u5316\u3057\u305f\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u624b\u52d5\u30c6\u30b9\u30c8\u306e\u524d\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u671f\u5f85\u3069\u304a\u308a\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u691c\u8a3c\u3067\u304d\u307e\u3059\u3002 \u3088\u308a\u52b9\u679c\u7684\u306a\u30c6\u30b9\u30c8\u3092\u884c\u3048\u3070\u3001\u9ad8\u54c1\u8cea\u306a\u88fd\u54c1\u3092\u3088\u308a\u7d20\u65e9\u304f\u5e02\u5834\u306b\u51fa\u305b\u308b\u53ef\u80fd\u6027\u3082\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u30c6\u30b9\u30c8\u30ab\u30d0\u30ec\u30c3\u30b8\u304c\u9ad8\u3044\u3068\u4fdd\u5b88\u6027\u304c\u5411\u4e0a\u3057\u3001\u5197\u9577\u306a\u30b3\u30fc\u30c9\u306b\u6ce8\u610f\u3092\u5411\u3051\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u6e2c\u5b9a\u306f\u30ab\u30d0\u30ec\u30c3\u30b8\u304c\u9ad8\u3044\u307b\u3069\u30b3\u30fc\u30c9\u306e\u6b20\u9665\u304c\u5c11\u306a\u304f\u306a\u308b\u3068\u3044\u3046\u4eee\u5b9a\u306b\u57fa\u3065\u3044\u3066\u884c\u308f\u308c\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p><strong>\u30b3\u30fc\u30c9\u30c6\u30b9\u30c8\u30ab\u30d0\u30ec\u30c3\u30b8\u3092\u5224\u65ad\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u3068\u3057\u3066\u3001\u30b3\u30fc\u30c9\u306e\u884c\u6570\u306b\u3088\u308b\u6e2c\u5b9a\u304c\u3042\u308a\u307e\u3059\u3002<\/strong><\/p>\n<p>\u30b3\u30fc\u30c9\u30ab\u30d0\u30ec\u30c3\u30b8\u7387 = \uff08\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u30c6\u30b9\u30c8\u3059\u308b\u30b3\u30fc\u30c9\u306e\u884c\u6570 \u00f7 \u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5168\u30b3\u30fc\u30c9\u884c\u6570\uff09\u00d7 100<\/p>\n<p>\u305f\u3060\u3057\u3001\u4ed6\u306b\u3082\u4ee5\u4e0b\u306e 2 \u3064\u306e\u624b\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<br \/>1\uff09\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u3088\u308b\u6e2c\u5b9a<br \/>2\uff09\u5206\u5c90\u306b\u3088\u308b\u6e2c\u5b9a\u3002\u8907\u96d1\u5ea6\u306f\u30b3\u30fc\u30c9\u3092\u30ab\u30d0\u30fc\u3059\u308b\u305f\u3081\u306b\u5b9f\u88c5\u3059\u308b\u5fc5\u8981\u306e\u3042\u308b\u30c6\u30b9\u30c8\u6570\u3092\u793a\u3059\u305f\u3081\u3001\u3053\u3061\u3089\u306e\u307b\u3046\u304c\u30b5\u30a4\u30af\u30ed\u30de\u30c6\u30a3\u30c3\u30af\u8907\u96d1\u5ea6\u30e1\u30c8\u30ea\u30af\u30b9\u306b\u95a2\u9023\u6027\u304c\u5f37\u3044\u3067\u3059\u3002<\/p>\n<h4 id=\"assessing-code-coverage\" class=\"wp-block-heading\"><strong>\u30b3\u30fc\u30c9\u30ab\u30d0\u30ec\u30c3\u30b8\u306e\u8a55\u4fa1<\/strong><\/h4>\n<p>Qodana Ultimate \u307e\u305f\u306f Ultimate Plus \u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u304a\u6301\u3061\u306e\u5834\u5408\u306f JVM\u3001JS\u3001\u307e\u305f\u306f PHP \u7528\u306e Qodana \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001<strong>qodana.recommended<\/strong> \u307e\u305f\u306f <strong>qodana.starter<\/strong> \u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u30b3\u30fc\u30c9\u30ab\u30d0\u30ec\u30c3\u30b8\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002 <a href=\"https:\/\/pleiades.io\/help\/qodana\/code-coverage.html\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089\u3067\u30b3\u30fc\u30c9\u30ab\u30d0\u30ec\u30c3\u30b8\u6e2c\u5b9a\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u65b9\u6cd5<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-398692\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/code-coverage-report.gif\" alt=\"JetBrains Qodana \u306b\u3088\u308b\u30b3\u30fc\u30c9\u30ab\u30d0\u30ec\u30c3\u30b8\u30c6\u30b9\u30c8\u3002 \" width=\"1412\" height=\"1412\" \/><\/figure>\n<h3 id=\"number-of-possible-bugs\" class=\"wp-block-heading\"><strong>4. \u767a\u751f\u3057\u3046\u308b\u30d0\u30b0\u306e\u6570<\/strong><\/h3>\n<p>\u30b3\u30fc\u30c9\u5185\u306e\u30d0\u30b0\u306e\u6570\u3092\u3067\u304d\u308b\u9650\u308a\u30bc\u30ed\u306b\u7dad\u6301\u3057\u305f\u3044\u3068\u8003\u3048\u308b\u306e\u306f\u5f53\u7136\u306e\u3053\u3068\u3067\u3059\u304c\u3001\u30b3\u30fc\u30c9\u89e3\u6790\u3092\u3059\u308c\u3070\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u30d0\u30b0\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002 \u4e00\u4f8b\u3068\u3057\u3066\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u6f14\u7b97\u3092\u5b9f\u884c\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u767a\u751f\u3059\u308b <a href=\"https:\/\/docs.oracle.com\/en\/java\/javase\/19\/docs\/api\/java.base\/java\/lang\/NullPointerException.html\" target=\"_blank\" rel=\"noopener\">NullPointerExceptions<\/a> \u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002 \u3053\u308c\u306f\u5b9f\u884c\u6642\u306b null \u3067\u3042\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u5bfe\u3057\u3066\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u304b\u3001\u305d\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u5909\u6570\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u3088\u304f\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306a\u554f\u984c\u306f\u65e9\u671f\u306b\u767a\u898b\u3057\u3001\u30d0\u30b0\u3092\u542b\u3080\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u88fd\u54c1\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u3079\u304d\u3067\u3059\u3002\u30b3\u30fc\u30c9\u5185\u3060\u3051\u3067\u306a\u304f\u3001\u30d4\u30a2\u30ec\u30d3\u30e5\u30fc\u4f5c\u696d\u4e2d\u3067\u3082\u3059\u3050\u306b\u6c17\u4ed8\u304b\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308c\u3070\u306a\u304a\u3055\u3089\u91cd\u8981\u3067\u3059\u3002 Qodana \u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u304c\u4f7f\u7528\u5f8c\u306b\u5b89\u5168\u306b\u9589\u3058\u3089\u308c\u3066\u3044\u306a\u3044\u306a\u3069\u3001\u4e0d\u9069\u5207\u306a\u30ea\u30bd\u30fc\u30b9\u51e6\u7406\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3092\u7c21\u5358\u306b\u963b\u6b62\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3 id=\"code-smells\" class=\"wp-block-heading\"><strong>5. \u30b3\u30fc\u30c9\u306e\u81ed\u3044<\/strong><\/h3>\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u5065\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u306b\u306f\u3001\u5ec3\u6b62\u3055\u308c\u305f API \u306e\u4f7f\u7528\u306a\u3069\u306e\u30b3\u30fc\u30c9\u306e\u81ed\u3044\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002 \u5ec3\u6b62\u3055\u308c\u305f API \u306e\u4f7f\u7528\u7b87\u6240\u306f\u30ec\u30d3\u30e5\u30fc\u62c5\u5f53\u8005\u306b\u7279\u5b9a\u3055\u305b\u3001\u5ec3\u6b62\u3055\u308c\u305f API \u306e\u4ee3\u66ff\u5b9f\u88c5\u3092\u63d0\u6848\u3055\u305b\u308b\u3053\u3068\u3067\u624b\u52d5\u3067\u4f7f\u7528\u7b87\u6240\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u304c\u3001Qodana \u306a\u3069\u306e\u9759\u7684\u30b3\u30fc\u30c9\u89e3\u6790\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u306e\u304c\u6700\u3082\u4e00\u822c\u7684\u306a\u624b\u6cd5\u3067\u3059\u3002<\/p>\n<h3 id=\"number-of-vulnerabilities\" class=\"wp-block-heading\"><strong>6. \u8106\u5f31\u6027\u306e\u6570<\/strong><\/h3>\n<p>\u30b3\u30fc\u30c9\u306e\u8106\u5f31\u6027\u3068\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fb5\u5bb3\u3001\u30c7\u30fc\u30bf\u6f0f\u3048\u3044\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u5f31\u70b9\u307e\u305f\u306f\u8ab2\u984c\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n<p>\u8106\u5f31\u6027\u304c 1 \u3064\u3042\u308b\u3060\u3051\u3067\u3001\u5927\u304d\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fb5\u5bb3\u306b\u767a\u5c55\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u305d\u308c\u306f <a href=\"https:\/\/www.secureworld.io\/industry-news\/funny-log4j-tweets-memes#:~:text=Twitter%20reacts%20to%20log4j%20vulnerability%3A%20first%2C%20with%20agony&amp;text=%22This%20vulnerability%2C%20which%20is%20being,vulnerability%20poses%20a%20severe%20risk.%22\" target=\"_blank\" rel=\"noopener\">Log4J \u306e\u8106\u5f31\u6027\u306b\u3088\u308b\u5f71\u97ff\u3092\u5927\u304d\u304f\u53d7\u3051\u305f<\/a> X\uff08\u65e7 Twitter\uff09\u3001CloudFlare\u3001\u304a\u3088\u3073 AWS \u306e\u4f8b\u3092\u898b\u308b\u3060\u3051\u3067\u5206\u304b\u308b\u3067\u3057\u3087\u3046\u3002 \u3053\u306e\u3088\u3046\u306a\u8106\u5f31\u6027\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8106\u5f31\u6027\u3001\u69cb\u6210\u306e\u8aa4\u308a\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u306e\u554f\u984c\u3001\u4f9d\u5b58\u95a2\u4fc2\u306e\u8106\u5f31\u6027\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5f62\u3067\u8868\u9762\u5316\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-399596\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/Screenshot-2023-10-24-at-01.13.16-2800x1750.png\" alt=\"JetBrains Qodana Cloud \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8106\u5f31\u6027\u3002\" width=\"2800\" height=\"1750\" \/><\/figure>\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-399584\" style=\"width: 840px; height: 456px;\" src=\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/Screenshot-2023-10-24-at-01.12.45-2800x1750.png\" alt=\"\" width=\"2800\" height=\"1750\" \/><\/figure>\n<p>\u4e0a\u8a18\u306f\u3001<a href=\"https:\/\/checkmarx.com\/\" target=\"_blank\" rel=\"noopener\">Checkmarx \u306e\u6a5f\u80fd<\/a>\u3092\u501f\u308a\u3066\u8106\u5f31\u6027\u306e\u3042\u308b\u4f9d\u5b58\u95a2\u4fc2\u3092\u793a\u3059 Qodana Cloud \u306e\u30c1\u30a7\u30c3\u30af\u3067\u3059\u3002 Qodana \u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u4f9d\u5b58\u95a2\u4fc2\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u30b3\u30fc\u30c9\u5185\u306e\u8106\u5f31\u6027\u306e\u6570\u3092\u78ba\u5b9a\u3057\u305f\u3089\u3001\u3069\u308c\u304c\u91cd\u5927\u3067\u3042\u308a\u3001\u6700\u3082\u5927\u304d\u306a\u30ea\u30b9\u30af\u3092\u793a\u3057\u3066\u3044\u308b\u304b\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u3002 \u305d\u306e\u307e\u307e\u6700\u3082\u512a\u5148\u5ea6\u306e\u9ad8\u3044\u8ab2\u984c\u306b\u7740\u624b\u3057\u3001\u305d\u308c\u307b\u3069\u91cd\u5927\u3067\u306a\u3044\u8ab2\u984c\u306f\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306b\u4fdd\u5b58\u3057\u3066\u5f8c\u3067\u89e3\u6c7a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2 id=\"simplify-code-quality-measurement-with-static-code-analysis\" class=\"wp-block-heading\">\u9759\u7684\u30b3\u30fc\u30c9\u89e3\u6790\u306b\u3088\u308b\u30b3\u30fc\u30c9\u54c1\u8cea\u6e2c\u5b9a\u306e\u5358\u7d14\u5316<\/h2>\n<p>\u30b3\u30fc\u30c9\u54c1\u8cea\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u3088\u308a\u52b9\u7387\u6027\u3068\u4fdd\u5b88\u6027\u306e\u9ad8\u3044\u3055\u3089\u306b\u30af\u30ea\u30fc\u30f3\u306a\u30b3\u30fc\u30c9\u306b\u8fd1\u3065\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u3053\u308c\u3089\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u306b\u3088\u3063\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5065\u5168\u6027\u3092\u9577\u671f\u306b\u308f\u305f\u3063\u3066\u4fef\u77b0\u3067\u304d\u308b\u305f\u3081\u3001\u88fd\u54c1\u306e\u6539\u5584\u3068\u30c1\u30fc\u30e0\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u9762\u3067\u5148\u7740\u7684\u306b\u512a\u4f4d\u306b\u7acb\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30ea\u30d0\u30ea\u30fc\u30d7\u30ed\u30bb\u30b9\u306b\u3053\u308c\u3089\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u5c0e\u5165\u3092\u304a\u8003\u3048\u306a\u3089\u3001Qodana \u306b\u304a\u4efb\u305b\u304f\u3060\u3055\u3044\u3002 CI\/CD \u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u3074\u3063\u305f\u308a\u9069\u5408\u3059\u308b\u305f\u3081\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u3067\u30b3\u30fc\u30c9\u54c1\u8cea\u306b\u95a2\u3057\u3066\u4fe1\u983c\u3067\u304d\u308b\u552f\u4e00\u306e\u60c5\u5831\u6e90\u3092\u5f97\u3089\u308c\u307e\u3059\u3002 \u3055\u3089\u306b\u3001\u305d\u306e\u30b9\u30ad\u30e3\u30f3\u7d50\u679c\u306f\u3059\u3050\u306b JetBrains IDE \u3067\u5229\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u8ab2\u984c\u3092\u8fc5\u901f\u306b\u89e3\u6c7a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4eca\u3059\u3050\u304a\u8a66\u3057\u306b\u306a\u308a\u3001\u6700\u3082\u983b\u7e41\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u30e1\u30c8\u30ea\u30af\u30b9\u306b\u3064\u3044\u3066\u305c\u3072\u30b7\u30a7\u30a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u307e\u305a\u306f\u4ee5\u4e0b\u306e\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u958b\u59cb\u3057\u307e\u3057\u3087\u3046\u3002 \u30b3\u30fc\u30c9\u54c1\u8cea\u306e\u6e2c\u5b9a\u65b9\u6cd5\u3092\u3088\u308a\u8a73\u3057\u304f\u304a\u77e5\u308a\u306b\u306a\u308a\u305f\u3044\u5834\u5408\u306f\u3001\u5f0a\u793e\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<p align=\"center\"><a class=\"jb-download-button\" title=\"Qodana \u3092\u7121\u6599\u3067\u8a66\u3059\" href=\"https:\/\/www.jetbrains.com\/ja-jp\/qodana\" target=\"_blank\" rel=\"noopener noreferrer\" data-mce-=\"\"><i class=\"download-icon\"><\/i>Qodana \u3092\u7121\u6599\u3067\u8a66\u3059\uff01<\/a><\/p>\n\n\n<p><strong>\u30aa\u30ea\u30b8\u30ca\u30eb\uff08\u82f1\u8a9e\uff09\u30d6\u30ed\u30b0\u6295\u7a3f\u8a18\u4e8b\u306e\u4f5c\u8005\uff1a<\/strong><\/p>\n\n\n    <div class=\"about-author \">\n        <div class=\"about-author__box\">\n            <div class=\"row\">\n                <div class=\"about-author__box-img\">\n                    <img decoding=\"async\" src=\"https:\/\/secure.gravatar.com\/avatar\/?s=200&#038;r=g\" width=\"200\" height=\"200\" alt=\"\" loading=\"lazy\"  class=\"avatar avatar-200 wp-user-avatar wp-user-avatar-200 photo avatar-default\">\n                <\/div>\n                <div class=\"about-author__box-text\">\n                                                        <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n\n    <div class=\"about-author \">\n        <div class=\"about-author__box\">\n            <div class=\"row\">\n                <div class=\"about-author__box-img\">\n                    <img decoding=\"async\" src=\"https:\/\/secure.gravatar.com\/avatar\/?s=200&#038;r=g\" width=\"200\" height=\"200\" alt=\"\" loading=\"lazy\"  class=\"avatar avatar-200 wp-user-avatar wp-user-avatar-200 photo avatar-default\">\n                <\/div>\n                <div class=\"about-author__box-text\">\n                                                        <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n\n\n<p><a href=\"https:\/\/b.hatena.ne.jp\/entry\/\" class=\"hatena-bookmark-button\" data-hatena-bookmark-layout=\"basic-label-counter\" data-hatena-bookmark-lang=\"ja\" title=\"\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306b\u8ffd\u52a0\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/b.st-hatena.com\/images\/v4\/public\/entry-button\/button-only@2x.png\" alt=\"\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306b\u8ffd\u52a0\" width=\"20\" height=\"20\" style=\"border: none;\" \/><\/a><script type=\"text\/javascript\" src=\"https:\/\/b.st-hatena.com\/js\/bookmark_button.js\" charset=\"utf-8\" async=\"async\"><\/script><\/p>","protected":false},"author":1394,"featured_media":440322,"comment_status":"closed","ping_status":"closed","template":"","categories":[2347],"tags":[8291,441,228,8290,8292,90,8243],"cross-post-tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/qodana\/439372"}],"collection":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/qodana"}],"about":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/types\/qodana"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/users\/1394"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/comments?post=439372"}],"version-history":[{"count":9,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/qodana\/439372\/revisions"}],"predecessor-version":[{"id":440347,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/qodana\/439372\/revisions\/440347"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/media\/440322"}],"wp:attachment":[{"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/media?parent=439372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/categories?post=439372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/tags?post=439372"},{"taxonomy":"cross-post-tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ja\/wp-json\/wp\/v2\/cross-post-tag?post=439372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}