{"id":26435,"date":"2024-03-16T06:40:12","date_gmt":"2024-03-16T06:40:12","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-read-the-total-number-of-rows-in-a-csv-file-using-java\/"},"modified":"2024-03-22T08:34:41","modified_gmt":"2024-03-22T08:34:41","slug":"how-to-read-the-total-number-of-rows-in-a-csv-file-using-java","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-read-the-total-number-of-rows-in-a-csv-file-using-java\/","title":{"rendered":"How to read the total number of rows in a CSV file using Java?"},"content":{"rendered":"<p>To obtain the total number of rows in a CSV file, you can use the BufferedReader and FileReader classes in Java. Below is an example code:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> java.io.BufferedReader;\r\n<span class=\"hljs-keyword\">import<\/span> java.io.FileReader;\r\n<span class=\"hljs-keyword\">import<\/span> java.io.IOException;\r\n\r\n<span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">class<\/span> <span class=\"hljs-title class_\">ReadCSVRowCount<\/span> {\r\n    <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">(String[] args)<\/span> {\r\n        <span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">csvFile<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-string\">\"path\/to\/your\/csv\/file.csv\"<\/span>;\r\n        <span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">rowCount<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-number\">0<\/span>;\r\n\r\n        <span class=\"hljs-keyword\">try<\/span> (<span class=\"hljs-type\">BufferedReader<\/span> <span class=\"hljs-variable\">br<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">BufferedReader<\/span>(<span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-title class_\">FileReader<\/span>(csvFile))) {\r\n            String line;\r\n            <span class=\"hljs-keyword\">while<\/span> ((line = br.readLine()) != <span class=\"hljs-literal\">null<\/span>) {\r\n                rowCount++;\r\n            }\r\n        } <span class=\"hljs-keyword\">catch<\/span> (IOException e) {\r\n            e.printStackTrace();\r\n        }\r\n        \r\n        System.out.println(<span class=\"hljs-string\">\"Total row count: \"<\/span> + rowCount);\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>Please replace the value of the csvFile variable with the path of the CSV file you want to read.<\/p>\n<p>In the above code, we use the BufferedReader class to read the CSV file line by line. Each time a line is read, we increment the row count by 1. Finally, by printing the value of the rowCount variable, we can obtain the total number of rows in the CSV file.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To obtain the total number of rows in a CSV file, you can use the BufferedReader and FileReader classes in Java. Below is an example code: import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; public class ReadCSVRowCount { public static void main(String[] args) { String csvFile = &#8220;path\/to\/your\/csv\/file.csv&#8221;; int rowCount = 0; try (BufferedReader br = new [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-26435","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to read the total number of rows in a CSV file using Java? - 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\/blog\/how-to-read-the-total-number-of-rows-in-a-csv-file-using-java\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to read the total number of rows in a CSV file using Java?\" \/>\n<meta property=\"og:description\" content=\"To obtain the total number of rows in a CSV file, you can use the BufferedReader and FileReader classes in Java. Below is an example code: import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; public class ReadCSVRowCount { public static void main(String[] args) { String csvFile = &quot;path\/to\/your\/csv\/file.csv&quot;; int rowCount = 0; try (BufferedReader br = new [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-read-the-total-number-of-rows-in-a-csv-file-using-java\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-16T06:40:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-22T08:34:41+00:00\" \/>\n<meta name=\"author\" content=\"Olivia Parker\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Olivia Parker\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-read-the-total-number-of-rows-in-a-csv-file-using-java\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-read-the-total-number-of-rows-in-a-csv-file-using-java\/\"},\"author\":{\"name\":\"Olivia Parker\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/3ff7b3da0e45ac5dbbef2502f3cea8d9\"},\"headline\":\"How to read the total number of rows in a CSV file using Java?\",\"datePublished\":\"2024-03-16T06:40:12+00:00\",\"dateModified\":\"2024-03-22T08:34:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-read-the-total-number-of-rows-in-a-csv-file-using-java\/\"},\"wordCount\":109,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-read-the-total-number-of-rows-in-a-csv-file-using-java\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-read-the-total-number-of-rows-in-a-csv-file-using-java\/\",\"name\":\"How to read the total number of rows in a CSV file using Java? 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