how can we find|finding interfaces implemented|implements by class using reflection in java with example

Finding interfaces implemented by Class in java how can we find interfaces implemented by class in java
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    Finding interfaces implemented by a class:

            In java one class can implement any number of interfaces so we say that java supports 

      multiple inheritance interface level. Once the class is loaded into JVM then we can get the 

     META DATA objects of its interfaces by calling getInterfaces().

      

           While loading a class into JVM,  a long with class its super class its super class its 

     implemented interfaces are also loaded into JVM automatically.

        JVM internally creates a separate META DATA object for super class and also for each 

   interface whenever we call getInterfaces method then JVM stores all META DATA objects 

  of interfaces into a class(array) then returns it.

  

      We need to get one by one class object from array using a loop then we need get name 

   of each interface by calling getName().

    For example:

     // ReflectDemo2.java

   public class ReflectDemo2{

    public static void main(String args[]){

            Class c=Class.forName(args[0]);

            Class it[]=c.getInterfaces();

             for(int i=0;i<it.length;i++) {

                   String s=it[i].getName();

                   System.out.println(“implemented interface “+s);

                 }

               }

             }

   Output:

                 C:\> javac ReflectDemo2.java

                 C:\> java ReflectDemo2 java.lang.Thread

                Implemented interface java.lang.Runnable

       

•   Reflection concepts and what is Reflection?
•    Loading A Class or Interface in JVM
•    Finding  Super Class of A Class
•    Finding Constructors
•    Finding Fields of Class
•    Finding Methods
•   Finding Modifiers of Class