arjunsk

package products;

public interface IPrinter {
	public void print(String data);
	public boolean stop();
}

arjunsk

package products;

public class InkjetPrinter implements IPrinter {

	@Override
	public void print(String data) {
		System.out.println("Inkjet Actions performed on "+data);
	}

	@Override

arjunsk

package products;

public class DotMatrixPrinter implements IPrinter {

	@Override
	public void print(String data) {
		System.out.println("DotMatrix Actions performed on "+data);
	}

	@Override

arjunsk

package products;

public class LaserPrinter implements IPrinter {

	@Override
	public void print(String data) {
		System.out.println("Laser Actions performed on "+data);
	}

	@Override

arjunsk

package solver;

import products.DotMatrixPrinter;
import products.IPrinter;
import products.InkjetPrinter;
import products.LaserPrinter;

public class PrinterFactory {
	public static IPrinter createPrinterInstance(String type){
		

arjunsk

package main;

import products.IPrinter;
/*
 * Somewhat similar to Strategy, but instead of choosing algorithms, we select sub-class
 * https://www.quora.com/What-is-factory-pattern-design
 * https://www.quora.com/How-are-design-patterns-implemented-in-real-life
 * 
 */

arjunsk

package noun;


import algorithms.LargerSorter;
import algorithms.MediumSorter;
import algorithms.SmallSorter;
import algorithms.ISorter;

public class BinarySearch {
	

arjunsk

package algorithms;

public interface ISorter {
	public int[] sort(int array[]);
}

arjunsk

package algorithms;

import java.util.Arrays;

public class SmallSorter implements ISorter{

	@Override
	public int[] sort(int arr[]) {
		// Implement bubble sort or similar
		System.out.println("Small sort used.");

arjunsk

package algorithms;

import java.util.Arrays;

public class MediumSorter implements ISorter{

	@Override
	public int[] sort(int arr[]) {	
		// Implement merge sort or similar.
		System.out.println("Medium sort used.");