{"width":"100%","author_name":"a4dosanddos","title":"\u300cJava\u300d\u6587\u5b57\u5217\u3092\u305d\u306e\u307e\u307e\u306e\u5f62\u3067\u30d0\u30a4\u30c8\u5217\u306b\u3059\u308b","categories":["Java"],"provider_url":"https://hatena.blog","url":"https://a4dosanddos.hatenablog.com/entry/2015/10/17/010854","provider_name":"Hatena Blog","image_url":null,"blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0\u65e5\u8a18","author_url":"https://blog.hatena.ne.jp/a4dosanddos/","type":"rich","blog_url":"https://a4dosanddos.hatenablog.com/","version":"1.0","published":"2015-10-17 01:08:54","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa4dosanddos.hatenablog.com%2Fentry%2F2015%2F10%2F17%2F010854\" title=\"\u300cJava\u300d\u6587\u5b57\u5217\u3092\u305d\u306e\u307e\u307e\u306e\u5f62\u3067\u30d0\u30a4\u30c8\u5217\u306b\u3059\u308b - \u30d7\u30ed\u30b0\u30e9\u30e0\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u308f\u304b\u308a\u306b\u304f\u3044\u30bf\u30a4\u30c8\u30eb\u3067\u3059\u304c\u3001\u4f8b\u3048\u3070\u3001\"ABCDEF\" \u3068\u3044\u3046\u6587\u5b57\u5217\u304c\u3042\u3063\u305f\u5834\u5408\u3001String#getBytes \u3067\u30d0\u30a4\u30c8\u5217\u3092\u5f97\u308b\u3068 \"{41,42,43,44,45,46}\" \u3068\u306a\u308a\u307e\u3059\u304c\u3001\u305d\u3046\u3067\u306f\u306a\u304f\u3066\u305d\u306e\u307e\u307e\u5f62 \"{AB,CD,EF}\" \u3068\u3044\u3046\u30d0\u30a4\u30c8\u5217\u3092\u5f97\u308b\u3068\u3044\u3046\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002\u25a0 HexStringTest.java import java.io.ByteArrayOutputStream; import java.io.FileOutputStream; import java.io.IOException; public class HexStringTest { p\u2026","height":"190"}