René's URL Explorer Experiment


Title: Java Classes

Open Graph Title: Java Classes

X Title: Java Classes

Description: This tutorial explains what Java classes are, how to define your own classes in Java, and how to add member variables, constructors and methods - and how to create objects of a given Java class. Such Java objects are sometimes referred to as POJOs - Plain Old Java Objects.

Open Graph Description: This tutorial explains what Java classes are, how to define your own classes in Java, and how to add member variables, constructors and methods - and how to create objects of a given Java class. Such Java objects are sometimes referred to as POJOs - Plain Old Java Objects.

X Description: This tutorial explains what Java classes are, how to define your own classes in Java, and how to add member variables, constructors and methods - and how to create objects of a given Java class. Such Java objects are sometimes referred to as POJOs - Plain Old Java Objects.

Keywords:

Opengraph URL: http://jenkov.com/tutorials/java/classes.html

X: @jjenkov

direct link

Domain: jenkov.com

HandheldFriendlyTrue
MobileOptimized480
authorJakob Jenkov
twitter:cardsummary_large_image
twitter:creator@jjenkov
twitter:domainjenkov.com
twitter:image:srchttp://tutorials.jenkov.com/images/java/java-language-teaser-500-300.png
og:typearticle
og:imagehttp://tutorials.jenkov.com/images/java/java-language-teaser-500-300.png
google-site-verificationi_TwzdElg-by5uXLvyAjuIaCjxo0yjtW8LdRPUDEEcw

Links:

https://jenkov.com/
Homehttps://jenkov.com/
RSShttps://jenkov.com/rss.xml
Java Tutorialhttps://jenkov.com/tutorials/java/index.html
What is Java?https://jenkov.com/tutorials/java/what-is-java.html
Installing the Java SDKhttps://jenkov.com/tutorials/java/installing-java-sdk.html
Your First Java Apphttps://jenkov.com/tutorials/java/your-first-java-app.html
Java Main Methodhttps://jenkov.com/tutorials/java/main-method.html
Java Project Overview, Compilation and Executionhttps://jenkov.com/tutorials/java/java-project-overview-compilation-and-execution.html
Java Core Conceptshttps://jenkov.com/tutorials/java/core-concepts.html
Java Syntaxhttps://jenkov.com/tutorials/java/syntax.html
Java Variableshttps://jenkov.com/tutorials/java/variables.html
Java Data Typeshttps://jenkov.com/tutorials/java/data-types.html
Java Math Operators and Math Classhttps://jenkov.com/tutorials/java/math-operators-and-math-class.html
Java Arrayshttps://jenkov.com/tutorials/java/arrays.html
Java Stringhttps://jenkov.com/tutorials/java/strings.html
Java Operationshttps://jenkov.com/tutorials/java/operations.html
Java if statementshttps://jenkov.com/tutorials/java/if.html
Java Ternary Operatorhttps://jenkov.com/tutorials/java/ternary-operator.html
Java switch Statementshttps://jenkov.com/tutorials/java/switch.html
Java instanceof operatorhttps://jenkov.com/tutorials/java/instanceof.html
Java for Loopshttps://jenkov.com/tutorials/java/for.html
Java while Loopshttps://jenkov.com/tutorials/java/while.html
Java Classeshttps://jenkov.com/tutorials/java/classes.html
Java Fieldshttps://jenkov.com/tutorials/java/fields.html
Java Methodshttps://jenkov.com/tutorials/java/methods.html
Java Constructorshttps://jenkov.com/tutorials/java/constructors.html
Java Packageshttps://jenkov.com/tutorials/java/packages.html
Java Access Modifiershttps://jenkov.com/tutorials/java/access-modifiers.html
Java Inheritancehttps://jenkov.com/tutorials/java/inheritance.html
Java Nested Classeshttps://jenkov.com/tutorials/java/nested-classes.html
Java Recordhttps://jenkov.com/tutorials/java/record.html
Java Abstract Classeshttps://jenkov.com/tutorials/java/abstract-classes.html
Java Interfaceshttps://jenkov.com/tutorials/java/interfaces.html
Java Interfaces vs. Abstract Classeshttps://jenkov.com/tutorials/java/interfaces-vs-abstract-classes.html
Java Enumshttps://jenkov.com/tutorials/java/enums.html
Java Annotationshttps://jenkov.com/tutorials/java/annotations.html
Java Lambda Expressionshttps://jenkov.com/tutorials/java/lambda-expressions.html
Java Moduleshttps://jenkov.com/tutorials/java/modules.html
Java Method Chaininghttps://jenkov.com/tutorials/java/method-chaining.html
Java Scoped Access or Access Scopinghttps://jenkov.com/tutorials/java/scoped-access-access-scoping.html
Java Exerciseshttps://jenkov.com/tutorials/java/exercises.html
Java Class Building Blockshttps://jenkov.com/tutorials/java/classes.html#java-class-building-blocks
Defining a Class in Javahttps://jenkov.com/tutorials/java/classes.html#defining-a-class-in-Jaa
.java Fileshttps://jenkov.com/tutorials/java/classes.html#java-files
Class With Fieldshttps://jenkov.com/tutorials/java/classes.html#class-with-fields
Class With Constructorhttps://jenkov.com/tutorials/java/classes.html#class-with-constructor
Class With Methodshttps://jenkov.com/tutorials/java/classes.html#class-with-methods
Class With Nested Classhttps://jenkov.com/tutorials/java/classes.html#class-with-nested-class
Classes and Objectshttps://jenkov.com/tutorials/java/classes.html#classes-and-objects
Further Concepts for Java Classeshttps://jenkov.com/tutorials/java/classes.html#further-concepts-for-java-classes
Classes in Other Programming Languageshttps://jenkov.com/tutorials/java/classes.html#classes-in-other-programming-languages
Java main method tutorialhttps://jenkov.com/tutorials/java/main-method.html
Java fields tutorialhttps://jenkov.com/tutorials/java/fields.html
Java constructors tutorialhttps://jenkov.com/tutorials/java/constructors.html
Java methods tutorialhttps://jenkov.com/tutorials/java/methods.html
Java nested class tutorialhttps://jenkov.com/tutorials/java/nested-classes.html
Java nested classes tutorialhttps://jenkov.com/tutorials/java/nested-classes.html
Java fieldshttps://jenkov.com/tutorials/java/fields.html
Java constructors tutorialhttps://jenkov.com/tutorials/java/constructors.html
methodshttps://jenkov.com/tutorials/java/methods.html
nested classes in Javahttps://jenkov.com/tutorials/java/nested-classes.html
fieldshttps://jenkov.com/tutorials/java/fields.html
constructorshttps://jenkov.com/tutorials/java/constructors.html
methodshttps://jenkov.com/tutorials/java/methods.html
nested classeshttps://jenkov.com/tutorials/java/nested-classes.html
abstract classeshttps://jenkov.com/tutorials/java/abstract-classes.html
inheritancehttps://jenkov.com/tutorials/java/inheritance.html
access modifiershttps://jenkov.com/tutorials/java/access-modifiers.html
interfaceshttps://jenkov.com/tutorials/java/interfaces.html
Classes in Javahttps://jenkov.com/tutorials/java/classes.html
Classes in Pythonhttps://jenkov.com/tutorials/python/python-classes.html
Java Fieldshttps://jenkov.com/tutorials/java/fields.html
Tweethttps://twitter.com/intent/tweet?url=http://tutorials.jenkov.com/tutorials/java/classes.html&original_referer=jjenkov
https://www.youtube.com/watch?v=OGXAs9fZYTc&list=PLL8woMHwr36EDxjUoCzboZjedsnhLP1j4&index=28
https://www.youtube.com/watch?v=CKWw7J5MsyY&list=PLL8woMHwr36GYaIsv6STX864waOm61gMt&index=12
https://www.youtube.com/watch?v=aiwuJQt7YJU&list=PLL8woMHwr36EDxjUoCzboZjedsnhLP1j4&searchIndex=27
https://www.youtube.com/watch?v=Vw9ynzuGNSw&list=PLL8woMHwr36F-1h7BE92ynHHOE3zebGpA&searchIndex=1
https://www.youtube.com/watch?v=RrXZQLo1EOw&list=PLL8woMHwr36HWMaOTIiWNf_fYYkZCHPxo&searchIndex=5
https://www.youtube.com/watch?v=bj9DoZsu7Ls&list=PLL8woMHwr36HWMaOTIiWNf_fYYkZCHPxo&searchIndex=4
https://www.youtube.com/watch?v=x5Ruv5jotQk&list=PLL8woMHwr36HWMaOTIiWNf_fYYkZCHPxo&searchIndex=2
https://www.youtube.com/watch?v=wfQ_ZLttsPM&list=PLL8woMHwr36HWMaOTIiWNf_fYYkZCHPxo&searchIndex=13
https://www.youtube.com/watch?v=OHLSZf8DJpQ&list=PLL8woMHwr36EAeL4RIj4MAP27MXenwbDx&searchIndex=3
https://www.youtube.com/watch?v=N2sskKGnCqc&list=PLL8woMHwr36EDxjUoCzboZjedsnhLP1j4&searchIndex=17
https://www.youtube.com/watch?v=kirhhcFAGB4&list=PLL8woMHwr36EDxjUoCzboZjedsnhLP1j4&searchIndex=3
https://www.youtube.com/watch?v=mTGdtC9f4EU&list=PLL8woMHwr36EDxjUoCzboZjedsnhLP1j4&searchIndex=1

Viewport: width=device-width, height=device-height initial-scale=1, user-scalable=1

URLs of crawlers that visited me.