{"id":24752,"date":"2022-12-05T13:23:12","date_gmt":"2022-12-05T07:53:12","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/"},"modified":"2022-12-05T13:23:12","modified_gmt":"2022-12-05T07:53:12","slug":"solved-create-a-json-file-in-java-with-array","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/","title":{"rendered":"[Solved] create a JSON file in java with array"},"content":{"rendered":"

[ad_1]
\n<\/p>\n

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<\/div>\n
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A little helper makes life easier:<\/p>\n

public static JSONArray jsonArray(Object... values) {\n    JSONArray arr = new JSONArray();\n    arr.addAll(Arrays.asList(values));\n    return arr;\n}\n<\/code><\/pre>\n
Then:<\/p>\n
JSONObject obj = new JSONObject();\nobj.put(\"data\", jsonArray(jsonArray(\"1\", \"YES\", \"sp_1\", \"1\", \"xxx\"),\n                          jsonArray(\"2\", \"NO\" , \"sp_2\", \"2\", \"yyyy\"),\n                          jsonArray(\"3\", \"YES\", \"sp_3\", \"2\", \"zzzz\")));\nSystem.out.println(obj.toJSONString());\n<\/code><\/pre>\n
Output<\/em><\/p>\n
{\"data\":[[\"1\",\"YES\",\"sp_1\",\"1\",\"xxx\"],[\"2\",\"NO\",\"sp_2\",\"2\",\"yyyy\"],[\"3\",\"YES\",\"sp_3\",\"2\",\"zzzz\"]]}\n<\/code><\/pre>\n<\/p><\/div>\n
<\/div>\n<\/div>\n
            1<\/span> <\/p><\/div>\n<\/div>\n
[ad_2]<\/p>\n
solved create a JSON file in java with array <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] A little helper makes life easier: public static JSONArray jsonArray(Object… values) { JSONArray arr = new JSONArray(); arr.addAll(Arrays.asList(values)); return arr; } Then: JSONObject obj = new JSONObject(); obj.put(“data”, jsonArray(jsonArray(“1”, “YES”, “sp_1”, “1”, “xxx”), jsonArray(“2”, “NO” , “sp_2”, “2”, “yyyy”), jsonArray(“3”, “YES”, “sp_3”, “2”, “zzzz”))); System.out.println(obj.toJSONString()); Output {“data”:[[“1″,”YES”,”sp_1″,”1″,”xxx”],[“2″,”NO”,”sp_2″,”2″,”yyyy”],[“3″,”YES”,”sp_3″,”2″,”zzzz”]]} 1 [ad_2] solved create a JSON file … 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":[323,356,505],"class_list":["post-24752","post","type-post","status-publish","format-standard","hentry","category-solved","tag-java","tag-json","tag-multidimensional-array"],"yoast_head":"\n[Solved] create a JSON file in java with array - 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-create-a-json-file-in-java-with-array\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] create a JSON file in java with array - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] A little helper makes life easier: public static JSONArray jsonArray(Object... values) { JSONArray arr = new JSONArray(); arr.addAll(Arrays.asList(values)); return arr; } Then: JSONObject obj = new JSONObject(); obj.put("data", jsonArray(jsonArray("1", "YES", "sp_1", "1", "xxx"), jsonArray("2", "NO" , "sp_2", "2", "yyyy"), jsonArray("3", "YES", "sp_3", "2", "zzzz"))); System.out.println(obj.toJSONString()); Output {"data":[["1","YES","sp_1","1","xxx"],["2","NO","sp_2","2","yyyy"],["3","YES","sp_3","2","zzzz"]]} 1 [ad_2] solved create a JSON file ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-05T07:53:12+00:00\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] create a JSON file in java with array\",\"datePublished\":\"2022-12-05T07:53:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/\"},\"wordCount\":28,\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"keywords\":[\"java\",\"json\",\"multidimensional-array\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/\",\"url\":\"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/\",\"name\":\"[Solved] create a JSON file in java with array - JassWeb\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#website\"},\"datePublished\":\"2022-12-05T07:53:12+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jassweb.com\/solved\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Solved] create a JSON file in java with array\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jassweb.com\/solved\/#website\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"name\":\"JassWeb\",\"description\":\"Build High-quality Websites\",\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jassweb.com\/solved\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\",\"name\":\"Jass Web\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"contentUrl\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"width\":693,\"height\":132,\"caption\":\"Jass Web\"},\"image\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\",\"name\":\"Kirat\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750\",\"contentUrl\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750\",\"caption\":\"Kirat\"},\"sameAs\":[\"http:\/\/jassweb.com\"],\"url\":\"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Solved] create a JSON file in java with array - JassWeb","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] create a JSON file in java with array - JassWeb","og_description":"[ad_1] A little helper makes life easier: public static JSONArray jsonArray(Object... values) { JSONArray arr = new JSONArray(); arr.addAll(Arrays.asList(values)); return arr; } Then: JSONObject obj = new JSONObject(); obj.put(\"data\", jsonArray(jsonArray(\"1\", \"YES\", \"sp_1\", \"1\", \"xxx\"), jsonArray(\"2\", \"NO\" , \"sp_2\", \"2\", \"yyyy\"), jsonArray(\"3\", \"YES\", \"sp_3\", \"2\", \"zzzz\"))); System.out.println(obj.toJSONString()); Output {\"data\":[[\"1\",\"YES\",\"sp_1\",\"1\",\"xxx\"],[\"2\",\"NO\",\"sp_2\",\"2\",\"yyyy\"],[\"3\",\"YES\",\"sp_3\",\"2\",\"zzzz\"]]} 1 [ad_2] solved create a JSON file ... Read more","og_url":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/","og_site_name":"JassWeb","article_published_time":"2022-12-05T07:53:12+00:00","author":"Kirat","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Kirat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/#article","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/"},"author":{"name":"Kirat","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31"},"headline":"[Solved] create a JSON file in java with array","datePublished":"2022-12-05T07:53:12+00:00","mainEntityOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/"},"wordCount":28,"publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"keywords":["java","json","multidimensional-array"],"articleSection":["Solved"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/","url":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/","name":"[Solved] create a JSON file in java with array - JassWeb","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/#website"},"datePublished":"2022-12-05T07:53:12+00:00","breadcrumb":{"@id":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/jassweb.com\/solved\/solved-create-a-json-file-in-java-with-array\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jassweb.com\/solved\/"},{"@type":"ListItem","position":2,"name":"[Solved] create a JSON file in java with array"}]},{"@type":"WebSite","@id":"https:\/\/jassweb.com\/solved\/#website","url":"https:\/\/jassweb.com\/solved\/","name":"JassWeb","description":"Build High-quality Websites","publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jassweb.com\/solved\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jassweb.com\/solved\/#organization","name":"Jass Web","url":"https:\/\/jassweb.com\/solved\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/","url":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","contentUrl":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","width":693,"height":132,"caption":"Jass Web"},"image":{"@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31","name":"Kirat","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/","url":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750","caption":"Kirat"},"sameAs":["http:\/\/jassweb.com"],"url":"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/24752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/comments?post=24752"}],"version-history":[{"count":0,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/24752\/revisions"}],"wp:attachment":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/media?parent=24752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/categories?post=24752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/tags?post=24752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}