René's URL Explorer Experiment

{"@context":"https://schema.org","@graph":[{"@type":"Article","@id":"https://examples.javacodegeeks.com/java-struct-example/#article","isPartOf":{"@id":"https://examples.javacodegeeks.com/java-struct-example/"},"author":{"name":"Kavitha Ashok","@id":"https://examples.javacodegeeks.com/#/schema/person/512037def13ad0d7efa6e4cd497c49c6"},"headline":"Java Struct Example","datePublished":"2020-01-08T13:00:00+00:00","dateModified":"2021-09-17T11:01:26+00:00","mainEntityOfPage":{"@id":"https://examples.javacodegeeks.com/java-struct-example/"},"wordCount":582,"commentCount":0,"publisher":{"@id":"https://examples.javacodegeeks.com/#organization"},"image":{"@id":"https://examples.javacodegeeks.com/java-struct-example/#primaryimage"},"thumbnailUrl":"https://examples.javacodegeeks.com/wp-content/uploads/2012/12/java-logo.jpg","articleSection":["Core Java"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https://examples.javacodegeeks.com/java-struct-example/#respond"]}]},{"@type":"WebPage","@id":"https://examples.javacodegeeks.com/java-struct-example/","url":"https://examples.javacodegeeks.com/java-struct-example/","name":"Java Struct Example - Java Code Geeks","isPartOf":{"@id":"https://examples.javacodegeeks.com/#website"},"primaryImageOfPage":{"@id":"https://examples.javacodegeeks.com/java-struct-example/#primaryimage"},"image":{"@id":"https://examples.javacodegeeks.com/java-struct-example/#primaryimage"},"thumbnailUrl":"https://examples.javacodegeeks.com/wp-content/uploads/2012/12/java-logo.jpg","datePublished":"2020-01-08T13:00:00+00:00","dateModified":"2021-09-17T11:01:26+00:00","description":"Structs in Java are similar to the class that holds different types of data and it is a value type. It is used to create lightweight objects.","breadcrumb":{"@id":"https://examples.javacodegeeks.com/java-struct-example/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https://examples.javacodegeeks.com/java-struct-example/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https://examples.javacodegeeks.com/java-struct-example/#primaryimage","url":"https://examples.javacodegeeks.com/wp-content/uploads/2012/12/java-logo.jpg","contentUrl":"https://examples.javacodegeeks.com/wp-content/uploads/2012/12/java-logo.jpg","width":150,"height":150,"caption":"Bipartite Graph"},{"@type":"BreadcrumbList","@id":"https://examples.javacodegeeks.com/java-struct-example/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://examples.javacodegeeks.com/"},{"@type":"ListItem","position":2,"name":"Java Development","item":"https://examples.javacodegeeks.com/category/java-development/"},{"@type":"ListItem","position":3,"name":"Core Java","item":"https://examples.javacodegeeks.com/category/java-development/core-java/"},{"@type":"ListItem","position":4,"name":"Java Struct Example"}]},{"@type":"WebSite","@id":"https://examples.javacodegeeks.com/#website","url":"https://examples.javacodegeeks.com/","name":"Java Code Geeks","description":"Java Examples and Code Snippets","publisher":{"@id":"https://examples.javacodegeeks.com/#organization"},"alternateName":"JCG","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://examples.javacodegeeks.com/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https://examples.javacodegeeks.com/#organization","name":"Exelixis Media P.C.","url":"https://examples.javacodegeeks.com/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https://examples.javacodegeeks.com/#/schema/logo/image/","url":"https://examples.javacodegeeks.com/wp-content/uploads/2022/06/exelixis-logo.png","contentUrl":"https://examples.javacodegeeks.com/wp-content/uploads/2022/06/exelixis-logo.png","width":864,"height":246,"caption":"Exelixis Media P.C."},"image":{"@id":"https://examples.javacodegeeks.com/#/schema/logo/image/"},"sameAs":["https://www.facebook.com/javacodegeeks","https://x.com/javacodegeeks"]},{"@type":"Person","@id":"https://examples.javacodegeeks.com/#/schema/person/512037def13ad0d7efa6e4cd497c49c6","name":"Kavitha Ashok","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https://examples.javacodegeeks.com/#/schema/person/image/","url":"https://secure.gravatar.com/avatar/25c88034a444704e7ddc306b48c613fc47b244cbba80eaee20404dc7906968c0?s=96&d=mm&r=g","contentUrl":"https://secure.gravatar.com/avatar/25c88034a444704e7ddc306b48c613fc47b244cbba80eaee20404dc7906968c0?s=96&d=mm&r=g","caption":"Kavitha Ashok"},"description":"Kavitha has a Master's degree in Information Technology and a Master's degree in Business Administration. She started her career as a Junior Software Developer trainee and moved up as a Technical lead. She has been involved with projects in various domains such as CMS, IMS, android and digital TV products, applications, web services, etc. , She is mainly involved in development, design, analysis, refactoring, etc., based on Java and other technologies.","sameAs":["www.linkedin.com/in/kashok-79497116a","https://x.com/jo_nitsa"],"url":"https://examples.javacodegeeks.com/author/kavitha-ashok/"}]}

{"@context":"http:\/\/schema.org","@type":"BreadcrumbList","@id":"#Breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"item":{"name":"Home","@id":"https:\/\/examples.javacodegeeks.com\/"}},{"@type":"ListItem","position":2,"item":{"name":"Java Development","@id":"https:\/\/examples.javacodegeeks.com\/category\/java-development\/"}},{"@type":"ListItem","position":3,"item":{"name":"Core Java","@id":"https:\/\/examples.javacodegeeks.com\/category\/java-development\/core-java\/"}}]}

{"@context":"http:\/\/schema.org","@type":"Article","dateCreated":"2020-01-08T15:00:00+02:00","datePublished":"2020-01-08T15:00:00+02:00","dateModified":"2021-09-17T14:01:26+03:00","headline":"Java Struct Example","name":"Java Struct Example","keywords":[],"url":"https:\/\/examples.javacodegeeks.com\/java-struct-example\/","description":"1. Introduction This article focuses on Structs in Java and not Structs framework. Structs are similar to the class that holds different types of data and it is a value type. It is used to create ligh","copyrightYear":"2020","articleSection":"Core Java","articleBody":"\n1. Introduction\n\n\n\nThis article focuses on Structs in Java and not Structs framework. Structs are similar to the class that holds different types of data and it is a value type. It is used to create lightweight objects and also when data is not modified after creation. Although it is useful, it is not present in Java. Many of us have confusion about whether Java supports Structs or not?\n\n\n\nYes, Java doesn't have a struct\/value type yet.\n\n\n\nBut you have good news as well. Project JUnion delivers struct types for Java programming language. So you can use Struct types in java by using Project JUnion plugin by annotating a class with @Struct annotation. \n\n\n\n2. Installation \n\n\n\nYou can find many options to use this Project JUnion, such as source translator, compiler plugin, eclipse plugin, Netbeans plugin, ant or maven build. A convenient option would be to install it in eclipse as a plugin or add it as the maven dependency. Here I am going to walk you through the installation.\n\n\n\nGoto Eclipse -> Help -> Install New SoftwareEnter site: https:\/\/tehleo.github.io\/junion\/update\n\n\n\nInstallation step 1\n\n\n\nSelect JUnion plugin and select next.\n\n\n\nInstallation step 2\n\n\n\nAccept the license agreement and continue with the installation\n\n\n\nInstallation step 3\n\n\n\nPlease wait till the installation complete.Select the \"Restart Now\" option in software update dialog.\n\n\n\nInstallation step 4\n\n\n\nAdd external jar and pick junion.jar Download junion.jar and junionc.jar from https:\/\/tehleo.github.io\/junion\/download.html or from other download sites.\n\n\n\nInstallation step 5\n\n\n\nGoto Window -> Preferences -> Java -> Compiler -> Error\/Warnings -> Deprecated or Restricted API Set Forbidden Reference to Warning.\n\n\n\nInstallation step 6\n\n\n\nCreate a new Java project and create a new file named .junionIn .junion property file, set property compileLibs= path to junionc<version>.jar. Save the fileNow you will see \u201c.generated_src_junion\u201d folder generated automaticallyAdd the above folder in the build path. Goto properties -> Java Build Path -> Sources -> Add Folder and add .generated_src_junionNow you are ready to use @Struct in your java project s installation is successful.\n\n\n\n3. How to use Struct in java\n\n\n\nAs like in c++, you can also use Struct in java. \n\n\n\nCode Example1\n\n\n\npackage com.kavi.geek;\n\nimport theleo.jstruct.Struct;\n\npublic class StructExample {\n\n\t@Struct\n\tpublic static class EmpName {\n\t    public String firstName,middleName,lastName;\n\t}\n\n\tpublic static void main(String[] args) {\n\t\t\n\t\tEmpName[] empArray = new EmpName[2];\n\t\tempArray[0].firstName=\"Java\";\n\t\tempArray[0].middleName=\"Code\";\n\t\tempArray[0].lastName=\"Geek\";\n\t\tSystem.out.println(\"Name : \"+empArray[0].firstName\n\t\t\t\t+\" \"+empArray[0].middleName\n\t\t\t\t+\" \"+empArray[0].lastName);\n\t}\n\n} \n\n\n\nOutput\n\n\n\nName : Java Code Geek\n\n\n\nCode Example2\n\n\n\n\t\tint[] primitiveArray = new int[500];  \n\t\tInteger[] intObjectArray = new Integer[500];\n \n\n\n\nIn the above code, we all agree primitive array consumes less memory than Integer object array. You might have a question like why you should use Structs? Why can't you have a class instead of a struct? \n\n\n\nThe answer is simple. Reasons are \n\n\n\nStruct types use less memoryIt performs better than the object.Performance of primitive array is far better\n\n\n\n4. Conclusion\n\n\n\nStruct types define data types, which use less memory as possible. Few features are implemented and still few are in progress. Should you like to check the implemented features, go to https:\/\/github.com\/TehLeo\/junion\/blob\/master\/docs\/wiki\/structs.md. As this article is based on Project JUnion, the content is picked from https:\/\/tehleo.github.io\/junion\/features.html\n\n\n\n5. More articles\n\n\n\nJava Tutorial for Beginners (with video)Java Map ExampleJava Queue Example (with video)Java Stack Example (with video)Java Collections TutorialLinkedList Java Example (with video)Hashset Java Example\n\n\n\n6. Download the Source Code\n\n\n\nThis was an example of how to use Structs in java using Project JUnion.\n\n\n\nDownload\nYou can download the full source code of this example here: Java Struct Example\n\n\n\nLast updated on Aug. 03rd, 2021\n","publisher":{"@id":"#Publisher","@type":"Organization","name":"Examples Java Code Geeks","logo":{"@type":"ImageObject","url":"\/wp-content\/uploads\/2013\/05\/JavaCodeGeeks-logo.png"},"sameAs":["https:\/\/feeds.feedburner.com\/examplesjavacodegeeks","https:\/\/www.facebook.com\/javacodegeeks","https:\/\/twitter.com\/javacodegeeks","https:\/\/www.linkedin.com\/groups\/3810709\/","https:\/\/www.youtube.com\/channel\/UCxoUc7Rar2q90Gu0nT2ffuQ","https:\/\/github.com\/javacodegeeks\/"]},"sourceOrganization":{"@id":"#Publisher"},"copyrightHolder":{"@id":"#Publisher"},"mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/examples.javacodegeeks.com\/java-struct-example\/","breadcrumb":{"@id":"#Breadcrumb"}},"author":{"@type":"Person","name":"Kavitha Ashok","url":"https:\/\/examples.javacodegeeks.com\/author\/kavitha-ashok\/"},"image":{"@type":"ImageObject","url":"https:\/\/examples.javacodegeeks.com\/wp-content\/uploads\/2012\/12\/java-logo.jpg","width":1200,"height":150}}