{"id":142329,"date":"2024-05-23T15:04:59","date_gmt":"2024-05-23T09:34:59","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=142329"},"modified":"2024-05-23T15:04:59","modified_gmt":"2024-05-23T09:34:59","slug":"serialization-with-inheritance-in-java","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/serialization-with-inheritance-in-java\/","title":{"rendered":"Serialization with Inheritance in Java"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">import java.io.*;\r\n\r\nclass Employee implements Serializable\r\n{\r\n       int eid;\r\n       String ename;\r\n       int mobile;\r\n      Employee(int eid,String ename,int mobile)      \r\n      {\r\n          this.eid=eid;\r\n          this.ename=ename;\r\n          this.mobile=mobile;\r\n      }\r\n}\r\nclass EmployeeSalary extends Employee\r\n{\r\n       String edept;\r\n       int bs;\r\n       int hra;\r\n      EmployeeSalary(int eid,String ename,int mobile,String edept,int bs,int hra)\r\n      {\r\n        super(eid,ename,mobile);\r\n        this.edept=edept;\r\n        this.bs=bs;\r\n        this.hra=hra;\r\n      }\r\n}\r\nclass TestSerial\r\n{\r\n    public static void main(String args[])\r\n    {\r\n        try\r\n       { \r\n              File F=new File(\"c:\/\/myserial\/empinfo.txt\");\r\n              FileInputStream fis=new FileInputStream(F);\r\n              ObjectInputStream ois=new ObjectInputStream(fis);\r\n              EmployeeSalary E1=(EmployeeSalary)ois.readObject();   \r\n              System.out.println(\"Id=\"+E1.eid);\r\n              System.out.println(\"Name=\"+E1.ename);\r\n              System.out.println(\"Mobile=\"+E1.mobile);\r\n              System.out.println(\"Department=\"+E1.edept);\r\n              System.out.println(\"Basic Salary=\"+E1.bs);\r\n              System.out.println(\"HRA=\"+E1.hra);\r\n              \r\n        \/\/   File F=new File(\"c:\/\/myserial\/empinfo.txt\");\r\n        \/\/   FileOutputStream fos=new FileOutputStream(F);\r\n        \/\/   ObjectOutputStream oos=new ObjectOutputStream(fos);\r\n        \/\/   EmployeeSalary E1=new EmployeeSalary(101,\"Vishal Verma\",12345,\"CSE\",70000,8000);\r\n        \/\/   oos.writeObject(E1);\r\n        \/\/   System.out.println(\"File Created.............\");\r\n       }\r\n       catch(Exception e)   \r\n       {\r\n         System.out.println(e);\r\n       }\r\n    }\r\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 import java.io.*; class Employee implements Serializable { int eid; String ename; int mobile; Employee(int eid,String ename,int mobile) { this.eid=eid; this.ename=ename; this.mobile=mobile; } } class EmployeeSalary extends Employee { String edept; int bs;&#46;&#46;&#46;<\/p>\n","protected":false},"author":86671,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[32221,7345,29859,29858,31603,31605,31604],"class_list":["post-142329","post","type-post","status-publish","format-standard","hentry","category-java","tag-is-a-relationship-in-java","tag-java","tag-java-practical","tag-java-program","tag-java-program-on-serialization-with-inheritance","tag-java-serialization-with-inheritance","tag-serialization-with-inheritance-in-java"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Serialization with Inheritance in Java - DataFlair<\/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:\/\/data-flair.training\/blogs\/serialization-with-inheritance-in-java\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Serialization with Inheritance in Java - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 import java.io.*; class Employee implements Serializable { int eid; String ename; int mobile; Employee(int eid,String ename,int mobile) { this.eid=eid; this.ename=ename; this.mobile=mobile; } } class EmployeeSalary extends Employee { String edept; int bs;&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/serialization-with-inheritance-in-java\/\" \/>\n<meta property=\"og:site_name\" content=\"DataFlair\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DataFlairWS\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-23T09:34:59+00:00\" \/>\n<meta name=\"author\" content=\"TechVidvan Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:site\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TechVidvan Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Serialization with Inheritance in Java - DataFlair","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:\/\/data-flair.training\/blogs\/serialization-with-inheritance-in-java\/","og_locale":"en_US","og_type":"article","og_title":"Serialization with Inheritance in Java - DataFlair","og_description":"Program 1 import java.io.*; 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