String s = \"hello coder!\";\n StringBuilder sb = new StringBuilder();\n sb.append(s);<\/code><\/pre>\n\n\n\nNow, lets take an example of a code converting a string array into a single StringBuilder object.<\/p>\n\n\n\n
Code<\/strong><\/p>\n\n\n\n public class StringToStringBuilder {\n public static void main(String args[]) {\n String strs[] = {\"Hello\", \"coder\", \"aur\", \"launde\", \"kaam\", \"kareho?\" };\n StringBuilder sb = new StringBuilder();\n sb.append(strs[0]);\n sb.append(\" \"+strs[1]);\n sb.append(\" \"+strs[2]);\n sb.append(\" \"+strs[3]);\n sb.append(\" \"+strs[4]);\n sb.append(\" \"+strs[5]);\n System.out.println(sb.toString());\n }\n }<\/code><\/pre>\n\n\n\nOutput<\/strong><\/p>\n\n\n\n Hello coder aur launde kaam kareho?<\/code><\/pre>\n\n\n\nThis is one more simple way of creating a stringbuilder object from string. See this code as example ,<\/p>\n\n\n\n
code<\/strong><\/p>\n\n\n\n String string = \"Hello, kaam karo!\"\n StringBuilder sb = new StringBuilder(string);<\/code><\/pre>\n\n\n\nSo, now you have learned how to convert a string into StringBuilder , let’s see how to do the vice-versa i.e. How to convert StringBuilder to String ?<\/p>\n\n\n\n
<\/span>StringBuilder to String<\/strong> conversion in Java<\/strong><\/span><\/h2>\n\n\n\nTo convert a StringBuilder<\/strong> object into String , you can use the toString() <\/strong>method provided by the StringBuilder class. The toString() method of the StringBuilder class returns String value of the current object. To convert the StringBuilder into String we can simply invoke the toString() method. <\/p>\n\n\n\nLet’s see through the code of the above example where we printed the stringbuilder by converting it into a String as System.out.println() method in Java cannot print StringBuilder objects,<\/p>\n\n\n\n
code<\/strong><\/p>\n\n\n\n public class StringBuilderToString {\n public static void main(String args[]) {\n String strs[] = {\"Hello\", \"coder\", \"aur\", \"launde\", \"kaam\", \"kareho?\" };\n StringBuilder sb = new StringBuilder();\n sb.append(strs[0]);\n sb.append(\" \"+strs[1]);\n sb.append(\" \"+strs[2]);\n sb.append(\" \"+strs[3]);\n sb.append(\" \"+strs[4]);\n sb.append(\" \"+strs[5]);\n String string = sb.toString();\n System.out.println(string);\n }\n }<\/code><\/pre>\n\n\n\n Hello coder aur launde kaam kareho?<\/code><\/pre>\n\n\n\nTake a simple other example of StringBuilder to String conversion.<\/p>\n\n\n\n
Code<\/strong><\/p>\n\n\n\n StringBuilder sb = new StringBuilder(\"Hello kaam karo bhai!\");\n String advice = sb.toString();\n System.out.println(advice);<\/code><\/pre>\n\n\n\nOutput<\/strong><\/p>\n\n\n\n Hello kaam karo bhai!<\/code><\/pre>\n\n\n\nThankyou for learning and growing with www.codingbroz.com , we keep posting helpful articles everyday. Check other Articles too hope that also help you!<\/p>\n","protected":false},"excerpt":{"rendered":"
In Java, Strings are objects which represents the array of character. Strings are immutable in java , that means whenever you do any changes in a string an entirely new string is created.<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[31,422],"tags":[22,34],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/137"}],"collection":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/comments?post=137"}],"version-history":[{"count":4,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/137\/revisions"}],"predecessor-version":[{"id":4063,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/137\/revisions\/4063"}],"wp:attachment":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/media?parent=137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/categories?post=137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/tags?post=137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}