René's URL Explorer Experiment


Title: Java Wrapper Classes, Autoboxing and Unboxing

Open Graph Title: Java Wrapper Classes, Autoboxing and Unboxing

Description: Learn about Java wrapper classes, their usage, conversion between primitive and object; and autoboxing and unboxing with examples.

Open Graph Description: Learn about Java wrapper classes, their usage, conversion between primitive and object; and autoboxing and unboxing with examples.

Opengraph URL: https://howtodoinjava.com/java/basics/java-wrapper-classes/

X: @HowToDoInJava

direct link

Domain: howtodoinjava.com


Hey, it has json ld scripts:
{"@context":"https://schema.org","@graph":[{"@type":["Article","BlogPosting"],"@id":"https://howtodoinjava.com/java/basics/java-wrapper-classes/#article","isPartOf":{"@id":"https://howtodoinjava.com/java/basics/java-wrapper-classes/"},"author":{"name":"Lokesh Gupta","@id":"https://howtodoinjava.com/#/schema/person/9da5fd4e3bc8ceb878dd7941f7be26f3"},"headline":"Java Wrapper Classes, Autoboxing and Unboxing","datePublished":"2018-08-14T19:25:30+00:00","dateModified":"2024-11-18T19:34:32+00:00","mainEntityOfPage":{"@id":"https://howtodoinjava.com/java/basics/java-wrapper-classes/"},"wordCount":528,"commentCount":0,"publisher":{"@id":"https://howtodoinjava.com/#organization"},"image":{"@id":"https://howtodoinjava.com/java/basics/java-wrapper-classes/#primaryimage"},"thumbnailUrl":"https://howtodoinjava.com/wp-content/uploads/2017/05/java-amp-logo.jpg","keywords":["Data Types","Wrapper Classes"],"articleSection":["Java Basics"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https://howtodoinjava.com/java/basics/java-wrapper-classes/#respond"]}]},{"@type":"WebPage","@id":"https://howtodoinjava.com/java/basics/java-wrapper-classes/","url":"https://howtodoinjava.com/java/basics/java-wrapper-classes/","name":"Java Wrapper Classes, Autoboxing and Unboxing","isPartOf":{"@id":"https://howtodoinjava.com/#website"},"primaryImageOfPage":{"@id":"https://howtodoinjava.com/java/basics/java-wrapper-classes/#primaryimage"},"image":{"@id":"https://howtodoinjava.com/java/basics/java-wrapper-classes/#primaryimage"},"thumbnailUrl":"https://howtodoinjava.com/wp-content/uploads/2017/05/java-amp-logo.jpg","datePublished":"2018-08-14T19:25:30+00:00","dateModified":"2024-11-18T19:34:32+00:00","description":"Learn about Java wrapper classes, their usage, conversion between primitive and object; and autoboxing and unboxing with examples.","breadcrumb":{"@id":"https://howtodoinjava.com/java/basics/java-wrapper-classes/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https://howtodoinjava.com/java/basics/java-wrapper-classes/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https://howtodoinjava.com/java/basics/java-wrapper-classes/#primaryimage","url":"https://howtodoinjava.com/wp-content/uploads/2017/05/java-amp-logo.jpg","contentUrl":"https://howtodoinjava.com/wp-content/uploads/2017/05/java-amp-logo.jpg","width":700,"height":550,"caption":"HowToDoInJava AMP Logo"},{"@type":"BreadcrumbList","@id":"https://howtodoinjava.com/java/basics/java-wrapper-classes/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://howtodoinjava.com/"},{"@type":"ListItem","position":2,"name":"Java","item":"https://howtodoinjava.com/java/"},{"@type":"ListItem","position":3,"name":"Java Basics","item":"https://howtodoinjava.com/java/basics/"},{"@type":"ListItem","position":4,"name":"Java Wrapper Classes, Autoboxing and Unboxing"}]},{"@type":"WebSite","@id":"https://howtodoinjava.com/#website","url":"https://howtodoinjava.com/","name":"HowToDoInJava","description":"Java, Spring and Hibernate Tutorials","publisher":{"@id":"https://howtodoinjava.com/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://howtodoinjava.com/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https://howtodoinjava.com/#organization","name":"HowToDoInJava","url":"https://howtodoinjava.com/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https://howtodoinjava.com/#/schema/logo/image/","url":"https://howtodoinjava.com/wp-content/uploads/2022/07/cropped-howtodoinjava-logo-small-e1657903941532.png","contentUrl":"https://howtodoinjava.com/wp-content/uploads/2022/07/cropped-howtodoinjava-logo-small-e1657903941532.png","width":512,"height":512,"caption":"HowToDoInJava"},"image":{"@id":"https://howtodoinjava.com/#/schema/logo/image/"},"sameAs":["http://www.facebook.com/HowToDoInJava","https://x.com/HowToDoInJava","https://twitter.com/howtodoinjava","https://github.com/lokeshgupta1981/"]},{"@type":"Person","@id":"https://howtodoinjava.com/#/schema/person/9da5fd4e3bc8ceb878dd7941f7be26f3","name":"Lokesh Gupta","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https://howtodoinjava.com/#/schema/person/image/","url":"https://secure.gravatar.com/avatar/440b2ffa86b0f8f14d2d1e64cc0ddc8b9a2ffa2ad0fefcbe431460638bd88883?s=96&d=mm&r=g","contentUrl":"https://secure.gravatar.com/avatar/440b2ffa86b0f8f14d2d1e64cc0ddc8b9a2ffa2ad0fefcbe431460638bd88883?s=96&d=mm&r=g","caption":"Lokesh Gupta"},"description":"A fun-loving family man, passionate about computers and problem-solving, with over 15 years of experience in Java and related technologies. An avid Sci-Fi movie enthusiast and a fan of Christopher Nolan and Quentin Tarantino.","sameAs":["https://howtodoinjava.com","http://www.facebook.com/HowToDoInJAVA","https://github.com/lokeshgupta1981/","https://www.linkedin.com/in/lokeshgupta1981/","https://x.com/HowToDoInJAVA"],"url":"https://howtodoinjava.com/author/lokeshgupta/"}]}

google-site-verificationEV_Uq1MFIe3lcKLlf4xhcabIz-68zGeWx8pjwQH3pB8
msvalidate.01C71A4DAE3450D101003DA6DCE7D44ADE
theme-color#fbfbfb
msapplication-TileColor#ffffff
msapplication-TileImagehttps://howtodoinjava.com/wp-content/uploads/2022/07/cropped-howtodoinjava-logo-small-e1657903941532-270x270.png
og:localeen_US
og:typearticle
og:site_nameHowToDoInJava
article:publisherhttp://www.facebook.com/HowToDoInJava
article:authorhttp://www.facebook.com/HowToDoInJAVA
article:published_time2018-08-14T19:25:30+00:00
article:modified_time2024-11-18T19:34:32+00:00
og:imagehttps://howtodoinjava.com/wp-content/uploads/2017/05/java-amp-logo.jpg
og:image:width700
og:image:height550
og:image:typeimage/jpeg
authorLokesh Gupta
twitter:cardsummary_large_image
twitter:creator@HowToDoInJAVA
twitter:label1Written by
twitter:data1Lokesh Gupta
twitter:label2Est. reading time
twitter:data23 minutes

Links:

Skip to contenthttps://howtodoinjava.com/java/basics/java-wrapper-classes/#content
https://howtodoinjava.com/
https://howtodoinjava.com/java/basics/java-wrapper-classes/
Javahttps://howtodoinjava.com/java/basics/java-tutorial/
Spring AIhttps://howtodoinjava.com/series/spring-ai-tutorial/
Spring Boothttps://howtodoinjava.com/spring-boot/spring-boot/
Hibernatehttps://howtodoinjava.com/hibernate/hibernate-tutorials/
JUnit 5https://howtodoinjava.com/junit5/junit/
Interviewhttps://howtodoinjava.com/interview-questions/interview-guides/
https://howtodoinjava.com/java/basics/java-wrapper-classes/
Lokesh Guptahttps://howtodoinjava.com/author/lokeshgupta/
Java Basicshttps://howtodoinjava.com/java/basics/
Data Typeshttps://howtodoinjava.com/tag/data-types/
Wrapper Classeshttps://howtodoinjava.com/tag/wrapper-classes/
https://howtodoinjava.com/java/basics/java-wrapper-classes/#1-java-wrapper-classes
8 primitive data typeshttps://howtodoinjava.com/java/basics/primitive-data-types-in-java/
https://howtodoinjava.com/java/basics/java-wrapper-classes/#2-when-to-use-wrapper-classes
https://howtodoinjava.com/java/basics/java-wrapper-classes/#3-conversions
internal cachinghttps://howtodoinjava.com/java-examples/internal-cache-wrapper-classes/
https://howtodoinjava.com/java/basics/java-wrapper-classes/#4-autoboxing-and-unboxing
Java Introductionhttps://howtodoinjava.com/java/basics/java-introduction/
Installationhttps://howtodoinjava.com/java/basics/install-java-on-64-bit-windows/
Hello Worldhttps://howtodoinjava.com/java/basics/java-hello-world-program/
Naming Conventionshttps://howtodoinjava.com/java/basics/java-naming-conventions/
JDK, JRE and JVMhttps://howtodoinjava.com/java/basics/jdk-jre-jvm/
Class and Objecthttps://howtodoinjava.com/java/basics/java-classes-objects/
ClassPathhttps://howtodoinjava.com/java/basics/java-classpath/
Control Flowhttps://howtodoinjava.com/java/flow-control/control-flow-statements/
Operatorshttps://howtodoinjava.com/java/basics/operators-in-java/
Data Typeshttps://howtodoinjava.com/java/basics/data-types-in-java/
Primitive Typeshttps://howtodoinjava.com/java/basics/primitive-data-types-in-java/
Variableshttps://howtodoinjava.com/java/basics/java-variables/
Commentshttps://howtodoinjava.com/java/basics/java-comments/
Main() Methodhttps://howtodoinjava.com/java/basics/main-method/
Command Line Argshttps://howtodoinjava.com/java/basics/command-line-args/
Wrapper Classeshttps://howtodoinjava.com/java/basics/java-wrapper-classes/
Statementshttps://howtodoinjava.com/java/basics/types-of-statements-in-java/
Block Statementhttps://howtodoinjava.com/java/basics/what-is-block-statement-in-java/
System Propertieshttps://howtodoinjava.com/java/basics/java-system-properties/
Static Importhttps://howtodoinjava.com/java/basics/static-import-declarations-in-java/
HashCode() and equals()https://howtodoinjava.com/java/basics/java-hashcode-equals-methods/
Immutable Classhttps://howtodoinjava.com/java/basics/how-to-make-a-java-class-immutable/
32-bit vs 64-bithttps://howtodoinjava.com/java/basics/difference-between-32-bit-java-vs-64-bit-java/
Java.exe vs Javaw.exehttps://howtodoinjava.com/java/basics/difference-between-java-exe-and-javaw-exe/
Generate Bytecodehttps://howtodoinjava.com/java/basics/how-to-view-generate-bytecode-for-a-java-class-file/
Little-Endian vs Big-Endianhttps://howtodoinjava.com/java/basics/little-endian-big-endian/
Pass-by-Value Vs. Referencehttps://howtodoinjava.com/java/basics/java-is-pass-by-value-lets-see-how/
1. Java Wrapper Classeshttps://howtodoinjava.com/java/basics/java-wrapper-classes/#1-java-wrapper-classes
2. When to use Wrapper Classeshttps://howtodoinjava.com/java/basics/java-wrapper-classes/#2-when-to-use-wrapper-classes
3. Conversionshttps://howtodoinjava.com/java/basics/java-wrapper-classes/#3-conversions
3.1. Converting Primitive Types to Wrapper Classeshttps://howtodoinjava.com/java/basics/java-wrapper-classes/#31-converting-primitive-types-to-wrapper-classes
3.2. Converting Wrapper Class to Primitive Typehttps://howtodoinjava.com/java/basics/java-wrapper-classes/#32-converting-wrapper-class-to-primitive-type
4. Autoboxing and Unboxinghttps://howtodoinjava.com/java/basics/java-wrapper-classes/#4-autoboxing-and-unboxing
4.1. Autoboxinghttps://howtodoinjava.com/java/basics/java-wrapper-classes/#41-autoboxing
4.2. Unboxinghttps://howtodoinjava.com/java/basics/java-wrapper-classes/#42-unboxing
Follow on Twitterhttps://x.com/HowToDoInJava
Portfoliohttps://lokeshgupta.me/
Convert a String to Title Case in Javahttps://howtodoinjava.com/java/string/convert-string-to-titlecase/
Convert int to String in Java (with Performance Comparison)https://howtodoinjava.com/java/string/convert-int-to-string/
OOPhttps://howtodoinjava.com/java/oops/oop-tutorials/
Regexhttps://howtodoinjava.com/java/regex/java-regex/
Mavenhttps://howtodoinjava.com/maven/maven-tutorials/
Logginghttps://howtodoinjava.com/log4j2/java-logging/
TypeScripthttps://howtodoinjava.com/typescript/typescript-tutorial/
Pythonhttps://howtodoinjava.com/python-tutorial/
About Ushttps://howtodoinjava.com/about/
Advertisehttps://howtodoinjava.com/advertise/
Contact Ushttps://howtodoinjava.com/contact/
Privacy Policyhttps://howtodoinjava.com/privacy-policy/
REST API Tutorialhttps://restfulapi.net/
Githubhttps://github.com/lokeshgupta1981/
LinkedInhttps://www.linkedin.com/in/lokeshgupta1981/
Twitterhttps://twitter.com/howtodoinjava
Facebookhttps://facebook.com/howtodoinjava
Sitemaphttps://howtodoinjava.com/sitemap.xml

Viewport: width=device-width, initial-scale=1

Robots: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1


URLs of crawlers that visited me.