Factory method pattern: Difference between revisions

Revision as of 13:46, 28 January 2023

Revision as of 13:46, 28 January 2023

Line 134:

====[[Java (programming language)|Java]]====

This [[

This [[Java (programming language)|Java]] example is similar to one in the book ''[[Design Patterns]].''

The MazeGame uses Rooms but it puts the responsibility of creating Rooms to its subclasses which create the concrete classes. The regular game mode could use this template method:

<syntaxhighlight lang="java">

public abstract class Room {

room1);

rooms.add(room2);

}

abstract protected Room makeRoom();

}

</syntaxhighlight>

In the above snippet, the

}

}

public class OrdinaryMazeGame extends MazeGame {

@Override

protected OrdinaryRoom makeRoom() {

return new OrdinaryRoom();

}

}

MazeGame ordinaryGame = new OrdinaryMazeGame();

MazeGame magicGame = new MagicMazeGame();

</syntaxhighlight>

====[[PHP]]====