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class
Overriding Fields
In this example we shall show you how to override a super class field in a subclass. To override a super…
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class
Java Overloading Methods
With this example we are going to demonstrate how to use Overloading Java Methods in a class. Overloaded methods are…
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class
Generic Constructor
This is an example of how to use a generic constructor of a class. In order to see how a generic…
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class
Static Initialization Block example
In this example we shall show you how to use a static block for initialization of a classe’s fields. To…
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class
Polymorphism Java Example (with video)
In this post, we feature a comprehensive Polymorphism Java Example. 1. Introduction In word Polymorphism, the word Poly stands for…
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class
List the interfaces a class implements
This is an example of how to list the interfaces that a class implements in Java. We are using the…
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class
Get the super-class of an object
In this example we shall show you how to get the superclass of an Object. We can try to get…
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class
Get an object’s class name
With this example we are going to demonstrate how to get an object’s class name. We can get the class…
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class
Check where a class was loaded from
This is an example of how to check where a class was loaded from. To check where a class was…
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regex
Simple validation example
In this example we shall show you how to make a simple validation of a String, using a Matcher against…
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