INTERFACE IN JAVA 8 with REAL TIME code ||Why DEFAULT Method?[Explained]

Publicado em: 08 Agosto 2017
no canal de: Selenium Express

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This video describes Interface in Java 8.You can get complete fundamental about the new changes in Interface concept with a real time example.

In this tutorial we are going to cover Interface in java 8.We will see in details that why default method comes into picture in java 8 and what are limitation we used to have with interface in java 7 version.

To understand all this stuffs,I will walk you though a complete example where we will cover different aspect of older and newer version of interface approach.So let’s learn interface in java 8 with real time aspect.

In between We will also see how collection framework has to suffer when few new methods like forEach() method in itterable interface etc being added to the newer versions of java.

So lets learn first the problem with the older interface(java 7 version) then will see how to overcome all those problem using interface 8.

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this/this() real time use :
   • Real time usage of this() constructor call...

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