Notes

/*
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* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package clientlight;

/**
*
* @author mfayyaz.bese17seecs
*/

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;


@SuppressWarnings("unused")

interface IShapeInterface{

public void draw(String graphicType,
int x, int y,
int width, int height,
String color, boolean fill);
}

class Rectangle implements IShapeInterface{

public void draw(String graphicType,
int x, int y,
int width, int height,
String color, boolean fill){
System.out.println("Shape: " +graphicType+"X: "+x+"Y: "+y+"Width: "+width+"Height: "
+height+"Color: "+color+ "Fill: "+fill);
}

}
class Triangle implements IShapeInterface{

public void draw(String graphicType,
int x, int y,
int width, int height,
String color, boolean fill){
System.out.println("Shape: " +graphicType+"X: "+x+"Y: "+y+"Width: "+width+"Height: "
+height+"Color: "+color+ "Fill: "+fill);
}

}
class Square implements IShapeInterface{

public void draw(String graphicType,
int x, int y,
int width, int height,
String color, boolean fill){
System.out.println("Shape: " +graphicType+"X: "+x+"Y: "+y+"Width: "+width+"Height: "
+height+"Color: "+color+ "Fill: "+fill);
}

}
class Circle implements IShapeInterface{

public void draw(String graphicType,
int x, int y,
int width, int height,
String color, boolean fill){
System.out.println("Shape: " +graphicType+"X: "+x+"Y: "+y+"Width: "+width+"Height: "
+height+"Color: "+color+ "Fill: "+fill);
}

}
class Oval implements IShapeInterface{

public void draw(String graphicType,
int x, int y,
int width, int height,
String color, boolean fill){
System.out.println("Shape: " +graphicType+"X: "+x+"Y: "+y+"Width: "+width+"Height: "
+height+"Color: "+color+ "Fill: "+fill);
}

}
class Parallelogram implements IShapeInterface{

public void draw(String graphicType,
int x, int y,
int width, int height,
String color, boolean fill){
System.out.println("Shape: " +graphicType+"X: "+x+"Y: "+y+"Width: "+width+"Height: "
+height+"Color: "+color+ "Fill: "+fill);
}

}
class Hexagon implements IShapeInterface{

public void draw(String graphicType,
int x, int y,
int width, int height,
String color, boolean fill){
System.out.println("Shape: " +graphicType+"X: "+x+"Y: "+y+"Width: "+width+"Height: "
+height+"Color: "+color+ "Fill: "+fill);
}

}
class Sphere implements IShapeInterface{

public void draw(String graphicType,
int x, int y,
int width, int height,
String color, boolean fill){
System.out.println("Shape: " +graphicType+"X: "+x+"Y: "+y+"Width: "+width+"Height: "
+height+"Color: "+color+ "Fill: "+fill);
}

}
class ShapeFactory{
public static HashMap <String, IShapeInterface> hmap = new HashMap<String,IShapeInterface>();
public static IShapeInterface getShape(String type){
IShapeInterface s = null;
if (hmap.get(type) != null){
s = hmap.get(type);
}
else{
switch(type){
case "rc":
s= new Rectangle();

break;
case "tr":
s= new Triangle();
break;
case "sq":
s= new Square();
break;
case "ci":
s= new Circle();
break;
case "ov":
s= new Oval();
break;
case "pa":
s= new Parallelogram();
break;
case "he":
s= new Hexagon();
break;
case "sp":
s= new Sphere();
break;

}
hmap.put(type, s);

}
return hmap.get(type);
}
}
public class ClientLight {


private static final int WIDTH = 1800, HEIGHT = 1600;

//rc=rectangle, tr=triangle, sq=square, ci=circle, ov=oval, pa=parallelogram, he=hexagon, sp=sphere
private static final String shapes[] = { "rc", "tr", "sq", "ci", "ov", "pa", "he", "sp"};

String colors[] = { "red", "green", "blue", "darkGray" };
private static final boolean fill[] = { true, false };


public ClientLight() {
ShapeFactory sobj;
int i;
for(i = 0; i < 100; ++i) {
sobj = new ShapeFactory();
IShapeInterface iobj = sobj.getShape(getRandomShape());
iobj.draw(" ",getRandomX(),getRandomY(),getRandomWidth(),getRandomHeight(),getRandomColor(),getRandomFill());
System.out.println("Hashmap size: " + ShapeFactory.hmap.size());
}
}

private String getRandomShape() {return shapes[(int) (Math.random() * shapes.length)];}
private int getRandomX() {return (int) (Math.random() * WIDTH*0.9);}
private int getRandomY() {return (int) (Math.random() * HEIGHT*0.8);}
private int getRandomWidth(){return (int) (Math.random() * (WIDTH / 7));}
private int getRandomHeight() {return (int) (Math.random() * (HEIGHT / 7));}
private String getRandomColor() {return colors[(int) (Math.random() * colors.length)];}
private boolean getRandomFill() {return fill[(int) (Math.random() * fill.length)];}

public static void main(String[] args) {
ClientLight client = new ClientLight();

}
}