{"id":112186,"date":"2024-03-22T19:38:01","date_gmt":"2024-03-22T10:38:01","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/java-%e3%81%ae-bytearrayoutputstream-%e3%82%af%e3%83%a9%e3%82%b9%e3%81%ae%e7%94%a8%e9%80%94%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%e3%80%82\/"},"modified":"2024-03-28T10:14:57","modified_gmt":"2024-03-28T01:14:57","slug":"java-%e3%81%ae-bytearrayoutputstream-%e3%82%af%e3%83%a9%e3%82%b9%e3%81%ae%e7%94%a8%e9%80%94%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/java-%e3%81%ae-bytearrayoutputstream-%e3%82%af%e3%83%a9%e3%82%b9%e3%81%ae%e7%94%a8%e9%80%94%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%e3%80%82\/","title":{"rendered":"Java \u306e ByteArrayOutputStream \u30af\u30e9\u30b9\u306e\u7528\u9014\u306f\u4f55\u3067\u3059\u304b\u3002"},"content":{"rendered":"

ByteArrayOutputStream\u306fJava IO\u30e9\u30a4\u30d6\u30e9\u30ea\u306eOutputStream\u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u3067\u3001\u30d0\u30a4\u30c8\u914d\u5217\u3092\u64cd\u4f5c\u3059\u308b\u8ffd\u52a0\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n

ByteArrayOutputStream\u30af\u30e9\u30b9\u306e\u4e3b\u306a\u7528\u9014\u306f\u3001\u30e1\u30e2\u30ea\u4e0a\u306b\u30d0\u30a4\u30c8\u914d\u5217\u30d0\u30c3\u30d5\u30a1\u3092\u4f5c\u6210\u3057\u3001\u305d\u3053\u306b\u30d0\u30a4\u30c8\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3080\u3053\u3068\u3067\u3059\u3002\u81ea\u5df1\u62e1\u5f35\u3059\u308b\u30d0\u30a4\u30c8\u914d\u5217\u3067\u3042\u308a\u3001\u66f8\u304d\u8fbc\u307e\u308c\u308b\u30c7\u30fc\u30bf\u306b\u5408\u308f\u305b\u3066\u52d5\u7684\u306b\u5bb9\u91cf\u3092\u5897\u3084\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

ByteArrayOutputStream\u30af\u30e9\u30b9\u306e\u4e00\u822c\u7684\u306a\u30e1\u30bd\u30c3\u30c9\u3068\u4f7f\u3044\u65b9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

    \n
  1. write(int b): \u30d0\u30c3\u30d5\u30a1\u306b\u30d0\u30a4\u30c8\u30c7\u30fc\u30bf 1 \u3064\u3092\u66f8\u304d\u8fbc\u307f\u307e\u3059\u3002<\/li>\n
  2. \u30d0\u30a4\u30c8\u914d\u5217\u306e\u4e00\u90e8\u3092\u30d0\u30c3\u30d5\u30a1\u306b\u66f8\u304d\u8fbc\u3080\u3002<\/li>\n
  3. \u30d0\u30a4\u30c8\u914d\u5217\u306b\u683c\u7d0d\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u30d0\u30a4\u30c8\u30c7\u30fc\u30bf\u3092\u8fd4\u3057\u307e\u3059\u3002<\/li>\n
  4. size()\uff1a\u73fe\u5728\u306e\u30d0\u30c3\u30d5\u30a1\u30fc\u306e\u5927\u304d\u3055\u3092\u8fd4\u3057\u307e\u3059\u3002<\/li>\n
  5. reset() : \u30d0\u30c3\u30d5\u30a1\u3092\u7a7a\u306b\u3057\u3066\u3001\u66f8\u304d\u8fbc\u307f\u3092\u6700\u521d\u304b\u3089\u3084\u308a\u76f4\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n

    ByteArrayOutputStream\u30af\u30e9\u30b9\u306f\u3001\u30c7\u30fc\u30bf\u3092\u30d0\u30a4\u30c8\u914d\u5217\u306b\u66f8\u304d\u8fbc\u3080\u306e\u306b\u4f7f\u7528\u3067\u304d\u3001\u30d0\u30a4\u30c8\u914d\u5217\u3092\u6587\u5b57\u5217\u3084\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u306e\u4ed6\u306e\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002\u4e3b\u306b\u3001\u753b\u50cf\u51e6\u7406\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8ee2\u9001\u306a\u3069\u306e\u30b7\u30ca\u30ea\u30aa\u3067\u30e1\u30e2\u30ea\u5185\u3067\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u51e6\u7406\u3059\u308b\u5834\u5408\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    ByteArrayOutputStream\u306fJava IO\u30e9\u30a4\u30d6\u30e9\u30ea\u306eOutputStream\u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u3067\u3001\u30d0\u30a4\u30c8\u914d\u5217\u3092\u64cd\u4f5c\u3059\u308b\u8ffd\u52a0\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 ByteArrayOutputStream\u30af\u30e9\u30b9\u306e\u4e3b\u306a\u7528 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-112186","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nJava \u306e ByteArrayOutputStream \u30af\u30e9\u30b9\u306e\u7528\u9014\u306f\u4f55\u3067\u3059\u304b\u3002 - 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\/java-\u306e-bytearrayoutputstream-\u30af\u30e9\u30b9\u306e\u7528\u9014\u306f\u4f55\u3067\u3059\u304b\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java \u306e ByteArrayOutputStream \u30af\u30e9\u30b9\u306e\u7528\u9014\u306f\u4f55\u3067\u3059\u304b\u3002\" \/>\n<meta property=\"og:description\" content=\"ByteArrayOutputStream\u306fJava IO\u30e9\u30a4\u30d6\u30e9\u30ea\u306eOutputStream\u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u3067\u3001\u30d0\u30a4\u30c8\u914d\u5217\u3092\u64cd\u4f5c\u3059\u308b\u8ffd\u52a0\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 ByteArrayOutputStream\u30af\u30e9\u30b9\u306e\u4e3b\u306a\u7528 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/java-\u306e-bytearrayoutputstream-\u30af\u30e9\u30b9\u306e\u7528\u9014\u306f\u4f55\u3067\u3059\u304b\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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