Skip to content

Instantly share code, notes, and snippets.

@skipsleep

skipsleep/AbstractFactory_HardCoded_JAVA.java

Last active May 16, 2022 17:07
Show Gist options
  • Save skipsleep/ec6a00270f770ff3a1d8b162bb35062c to your computer and use it in GitHub Desktop.
Save skipsleep/ec6a00270f770ff3a1d8b162bb35062c to your computer and use it in GitHub Desktop.
Download ZIP
Raw
AbstractFactory_HardCoded_JAVA.java
import java.util.*;
public class abstr {
//product interface for bgcolor
public static interface BGCOLOUR {
////operations for bgcolour
}
//concrete products
public static class light_bgcolour implements BGCOLOUR {
////implementing operations for light-theme bgcolour
}
public static class dark_bgcolour implements BGCOLOUR {
////implementing operations for dark-theme bgcolour
}
//product interface for text
public static interface TEXT {
////operations for text
}
//concrete products (TEXT)
public static class light_txt implements TEXT {
////implementing operations for light-theme text
}
public static class dark_txt implements TEXT {
////implementing operations for dark-theme text
}
/*
Client- instantiates theme-based parameterized products
*/
public static class Client{
BGCOLOUR bgcolour;
TEXT text;
// paramterized constructors for theme-based
// instantiation of concrete products
public Client (String theme){
if (theme.equals("Light")) {
this.bgcolour = new light_bgcolour();
this.text = new light_txt();
}
else {
System.out.println("andar2\n");
this.bgcolour = new dark_bgcolour();
this.text = new dark_txt();
}
}
//// operations using bgcolour and text
/*
this class gets COUPLED with all the 4 concrete products.
And also hard to modify in future extensions!
*/
}
public static void main(String[] args) {
Scanner sc = new Scanner (System.in);
String input_theme = sc.nextLine();
Client client = new Client(input_theme);
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment