Java Design patterns

Java Design Patterns/javadevjournal/design/creational/abstractfactory/AbstractFactoryDemo.java

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+package javadevjournal.design.creational.abstractfactory;
+
+/**
+ * @author Kunwar
+ */
+public class AbstractFactoryDemo {
+   public static void main(String[] args) {
+      /* get shape factory */
+      AbstractFactory shapeFactory = FactoryOfFactory.getFactory(false);
+      /* get an object of Shape Rectangle */
+      Shape shape1 = shapeFactory.getShape("RECTANGLE");
+      /* call draw method of Shape Rectangle */
+      shape1.drawShape();
+      /* get an object of Shape Square */
+      Shape shape2 = shapeFactory.getShape("SQUARE");
+      /* call draw method of Shape Square */
+      shape2.drawShape();
+      /* get rounded shape factory */
+      AbstractFactory roundShapeFactory = FactoryOfFactory.getFactory(true);
+      /* get an object of Shape Rectangle */
+      Shape shape3 = roundShapeFactory.getShape("RECTANGLE");
+      /* call draw method of Shape Rectangle */
+      shape3.drawShape();
+      /* get an object of Shape Square */
+      Shape shape4 = roundShapeFactory.getShape("SQUARE");
+      /* call draw method of Shape Square */
+      shape4.drawShape();
+   }
+}