{"id":16637,"date":"2022-10-21T18:50:17","date_gmt":"2022-10-21T13:20:17","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-i-am-replacing-value-kumar-with-singh-while-iterating-arraylist-using-java-7-how-it-will-convert-using-java-8-stream-api\/"},"modified":"2022-10-21T18:50:17","modified_gmt":"2022-10-21T13:20:17","slug":"solved-i-am-replacing-value-kumar-with-singh-while-iterating-arraylist-using-java-7-how-it-will-convert-using-java-8-stream-api","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-i-am-replacing-value-kumar-with-singh-while-iterating-arraylist-using-java-7-how-it-will-convert-using-java-8-stream-api\/","title":{"rendered":"[Solved] I am replacing value &#8220;Kumar&#8221; with &#8220;Singh&#8221; while Iterating ArrayList using Java 7, How it will convert using Java 8 Stream API?"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-55794167\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"55794167\" data-parentid=\"55793757\" 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>You can do like below:<\/p>\n<p><strong>Method:1<\/strong><\/p>\n<pre><code> namesList1.forEach(name -&gt; {\n        if (name.equalsIgnoreCase(\"Kumar\")) {\n            namesList1.set(namesList1.indexOf(name), \"Singh\");\n        }\n    });\n    System.out.println(namesList1);\n<\/code><\/pre>\n<hr>\n<p><strong>Method :2<\/strong> (Suggested by @Holger)<\/p>\n<pre><code>namesList1.replaceAll(s -&gt; s.equalsIgnoreCase(\"Kumar\")? \"Singh\": s);\nSystem.out.println(namesList1);\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">2<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved I am replacing value &#8220;Kumar&#8221; with &#8220;Singh&#8221; while Iterating ArrayList using Java 7, How it will convert using Java 8 Stream API? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] You can do like below: Method:1 namesList1.forEach(name -&gt; { if (name.equalsIgnoreCase(&#8220;Kumar&#8221;)) { namesList1.set(namesList1.indexOf(name), &#8220;Singh&#8221;); } }); System.out.println(namesList1); Method :2 (Suggested by @Holger) namesList1.replaceAll(s -&gt; s.equalsIgnoreCase(&#8220;Kumar&#8221;)? &#8220;Singh&#8221;: s); System.out.println(namesList1); 2 [ad_2] solved I am replacing value &#8220;Kumar&#8221; with &#8220;Singh&#8221; while Iterating ArrayList using Java 7, How it will convert using Java 8 Stream API?<\/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":[549],"class_list":["post-16637","post","type-post","status-publish","format-standard","hentry","category-solved","tag-java-8"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[Solved] I am replacing value &quot;Kumar&quot; with &quot;Singh&quot; while Iterating ArrayList using Java 7, How it will convert using Java 8 Stream API? - 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-i-am-replacing-value-kumar-with-singh-while-iterating-arraylist-using-java-7-how-it-will-convert-using-java-8-stream-api\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] I am replacing value &quot;Kumar&quot; with &quot;Singh&quot; while Iterating ArrayList using Java 7, How it will convert using Java 8 Stream API? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] You can do like below: Method:1 namesList1.forEach(name -&gt; { if (name.equalsIgnoreCase(&quot;Kumar&quot;)) { namesList1.set(namesList1.indexOf(name), &quot;Singh&quot;); } }); System.out.println(namesList1); Method :2 (Suggested by @Holger) namesList1.replaceAll(s -&gt; s.equalsIgnoreCase(&quot;Kumar&quot;)? &quot;Singh&quot;: s); System.out.println(namesList1); 2 [ad_2] solved I am replacing value &#8220;Kumar&#8221; with &#8220;Singh&#8221; while Iterating ArrayList using Java 7, How it will convert using Java 8 Stream API?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-i-am-replacing-value-kumar-with-singh-while-iterating-arraylist-using-java-7-how-it-will-convert-using-java-8-stream-api\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2022-10-21T13:20:17+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-i-am-replacing-value-kumar-with-singh-while-iterating-arraylist-using-java-7-how-it-will-convert-using-java-8-stream-api\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-i-am-replacing-value-kumar-with-singh-while-iterating-arraylist-using-java-7-how-it-will-convert-using-java-8-stream-api\\\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#\\\/schema\\\/person\\\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] I am replacing value &#8220;Kumar&#8221; with &#8220;Singh&#8221; while Iterating ArrayList using Java 7, How it will convert using Java 8 Stream API?\",\"datePublished\":\"2022-10-21T13:20:17+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-i-am-replacing-value-kumar-with-singh-while-iterating-arraylist-using-java-7-how-it-will-convert-using-java-8-stream-api\\\/\"},\"wordCount\":54,\"publisher\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#organization\"},\"keywords\":[\"java-8\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-i-am-replacing-value-kumar-with-singh-while-iterating-arraylist-using-java-7-how-it-will-convert-using-java-8-stream-api\\\/\",\"url\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-i-am-replacing-value-kumar-with-singh-while-iterating-arraylist-using-java-7-how-it-will-convert-using-java-8-stream-api\\\/\",\"name\":\"[Solved] I am replacing value \\\"Kumar\\\" with \\\"Singh\\\" while Iterating ArrayList using Java 7, How it will convert using Java 8 Stream API? 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