{"title":"StringBuilder","provider_url":"https://hatena.blog","published":"2020-09-12 21:00:00","author_url":"https://blog.hatena.ne.jp/BG1/","author_name":"BG1","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbg1.hatenablog.com%2Fentry%2F2020%2F09%2F12%2F210000\" title=\"StringBuilder - \u8eca\u8f2a\u306ex\u767a\u660e ~B.G&#39;s Blog~\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://bg1.hatenablog.com/","url":"https://bg1.hatenablog.com/entry/2020/09/12/210000","version":"1.0","type":"rich","image_url":null,"categories":["Java"],"provider_name":"Hatena Blog","width":"100%","blog_title":"\u8eca\u8f2a\u306ex\u767a\u660e ~B.G's Blog~","description":"JDK1.5\u304b\u3089\u3001StringBuilder\u304c\u8ffd\u52a0\u3055\u308c\u305f\u3002 \u4f7f\u3044\u65b9\u306f\u3001StringBuffer\u3068\u307b\u307c\u5909\u308f\u3089\u306a\u3044\u3002 \u9055\u3044\u304c\u3042\u308b\u3068\u3059\u308b\u3068\u3001\u30b9\u30ec\u30c3\u30c9\u30bb\u30fc\u30d5\u3067\u306a\u3044\u5206\u9ad8\u901f\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3050\u3089\u3044\u3089\u3057\u3044\u3002StringBuffer (Java Platform SE 6) Java\u6587\u5b57\u5217\u30e1\u30e2(Hishidama's Java String Memo)\u3068\u3044\u3063\u3066\u3082\u3001\u305d\u306e\u6bd4\u8f03\u30b5\u30f3\u30d7\u30eb\u306f\u3081\u3093\u3069\u3044\u306e\u3067\u3001\u3068\u5dee\u3057\u66ff\u3048\u305f\u3060\u3051\u3002 sb.toString() = ABC sb.toString() = ABCDEF sb.toString() = ABCDEFGHI\u5909\u308f\u3089\u306a\u3044\u3002Sample/java/StringBuilder/\u2026","height":"190"}