Wednesday, 14 June 2017

Non-Static Method reference - Dog | Method reference in Java 8 | Java method reference


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https://www.youtube.com/watch?v=-aDo8HDxWgQ&list=UUhwKlOVR041tngjerWxVccw

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Non-Static Method reference - Dog | Method reference in Java 8 | Java method reference 
Non-Static Method reference - Dog | Method reference in Java 8 | Java method reference 
MethodReferenceDemo.java
/**
 *
 * We have defined a functional interface Dog and referring a
 * non-static method dogEating() to it's functional method eat().
 *
 */

@FunctionalInterface
interface Dog
{
    void eat();
}

public class MethodReferenceDemo
{
    public void dogEating()
    {
        System.out.println("Dog is eating chicken.");
    }

    public static void main(String[] args)
    {
        // Creating object
        MethodReferenceDemo methodReferenceDemo = new MethodReferenceDemo();
        
        // Referring non-static method using reference
        Dog dog = methodReferenceDemo::dogEating;
        
        // Calling interface method
        dog.eat();
    }
}
Output
Dog is eating chicken.
Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/LambdaDemo_method_ref_nonstatic_dog_app.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/LambdaDemo_method_ref_nonstatic_dog_app

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/525432e9afa25ee5052810cb2318f64453ffeffa/BasicJava/LambdaDemo_method_ref_nonstatic_dog_app/?at=master

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