Answers for "static nested class in java"

Java

Nested classes in java

// example on inner class in java
class OuterDemo
{
   int num;
   // inner class
   private class InnerDemo
   {
      public void display()
      {
         System.out.println("inner class");
      }
   }
   // access inner class from method within
   void printInner()
   {
      InnerDemo objInner = new InnerDemo();
      objInner.display();
   }
}
public class InnerClassExample
{
   public static void main(String[] args)
   {
      OuterDemo objOuter = new OuterDemo();
      objOuter.printInner();
   }
}

Posted by: Guest on November-23-2020

Source

Nested classes in java

// example on method local inner class in java.
class Outer
{
   // outer class instance method
   void display()
   {
      int num = 96;
      // method-local inner class
      class MethodLocalInner
      {
         public void show()
         {
            System.out.println("in method local inner class " + num);
         }
      } // end of inner class
      // access method local inner class
      MethodLocalInner objInner = new MethodLocalInner();
      objInner.show();
   }
   public static void main(String[] args)
   {
      Outer objOuter = new Outer();
      objOuter.display();
   }
}

Posted by: Guest on November-23-2020

Source

Nested classes in java

// anonymous inner class as method argument.
interface HelloWorld
{
   String print();
}
public class AnonymousInnerDemo
{
   // method accepts object of interface HelloWorld
   public void display(HelloWorld m)
   {
      System.out.println(m.print() + "example of anonymous inner class as method argument.");
   }
   public static void main(String[] args)
   {
      AnonymousInnerDemo obj = new AnonymousInnerDemo();
      // pass an anonymous inner class as an argument
      obj.display(new HelloWorld() {
         public String print() {
            return "Hi! ";
         }
      });
   }
}

Posted by: Guest on November-23-2020

Source

Nested classes in java

// example on static nested classes java
import java.util.*;
public class OuterClass
{
   static class NestedClass
   {
      public void display() 
      {
         System.out.println("static nested class example");
      }
   }
   public static void main(String[] args) 
   {
      OuterClass.NestedClass nested = new OuterClass.NestedClass();	 
      nested.display();
   }
}

Posted by: Guest on November-23-2020

Source

nested class in java

OuterClass.InnerClass innerObject = outerObject.new InnerClass();

Posted by: Guest on June-13-2021

Source

Nested classes in java

// how to access private members of a class.
class OuterClass
{
   // outer class private variable
   private int number = 56;
   // inner class
   public class InnerClass
   {
      public int showNumber()
      {
         System.out.println("showNumber() method of inner class.");
         return number;
      }
   }
}
public class AccessPrivateMembers
{
   public static void main(String[] args)
   {
      OuterClass objOuter = new OuterClass();
      OuterClass.InnerClass objInner = objOuter.new InnerClass();
      System.out.println(objInner.showNumber());
   }
}

Posted by: Guest on November-23-2020

Source

Code answers related to "static nested class in java"

Code answers related to "Java"

Java Answers by Framework

Browse Popular Code Answers by Language

Python

Javascript

Whatever

Shell/Bash

CSS

Html

PHP

SQL

Java

Answers for "static nested class in java"

Code answers related to "static nested class in java"

Code answers related to "Java"

Java Answers by Framework

Browse Popular Code Answers by Language

Popular Programming Languages

Advertisements

Company

Compilers

Help

Connect with us