{"id":4599,"date":"2022-08-23T13:36:27","date_gmt":"2022-08-23T08:06:27","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-implement-length-of-string-without-using-built-in-functions-closed\/"},"modified":"2022-08-23T13:36:27","modified_gmt":"2022-08-23T08:06:27","slug":"solved-implement-length-of-string-without-using-built-in-functions-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-implement-length-of-string-without-using-built-in-functions-closed\/","title":{"rendered":"[Solved] implement length() of string without using Built-in functions [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-50045051\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"50045051\" data-parentid=\"50044912\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>a) You can serialize the string and examine the bytes.(although some other class will call a String&#8217;s function.)<\/p>\n<p>b) you can sent it to a Writer subclass where you implement the write(char[], int, int) (although, again, some other class will call a String&#8217;s function.)<\/p>\n<p>c) you can try to cheat and use reflexion to pull private fields, and setAccessible(true) on them, to pull the relevant fields. Watchout, this is JRE specific, so not portable across java version.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved implement length() of string without using Built-in functions [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] a) You can serialize the string and examine the bytes.(although some other class will call a String&#8217;s function.) b) you can sent it to a Writer subclass where you implement the write(char[], int, int) (although, again, some other class will call a String&#8217;s function.) c) you can try to cheat and use reflexion to &#8230; <a title=\"[Solved] implement length() of string without using Built-in functions [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-implement-length-of-string-without-using-built-in-functions-closed\/\" aria-label=\"More on [Solved] implement length() of string without using Built-in functions [closed]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[323,362],"class_list":["post-4599","post","type-post","status-publish","format-standard","hentry","category-solved","tag-java","tag-string"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] implement length() of string without using Built-in functions [closed] - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-implement-length-of-string-without-using-built-in-functions-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] implement length() of string without using Built-in functions [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] a) You can serialize the string and examine the bytes.(although some other class will call a String&#8217;s function.) b) you can sent it to a Writer subclass where you implement the write(char[], int, int) (although, again, some other class will call a String&#8217;s function.) c) you can try to cheat and use reflexion to ... 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