| 
What this is
 Other links
 The source code
//16, 18, 16, 21
package p;
import static p.Color.RED;
enum Color {
	RED, BLUE(), YELLOW() {};
	public static final Color fColor= RED;
}
class ColorUser {
	void use() {
		Color c= Color.fColor;
		c= RED;
		switch (c) {
			case RED : //extract constant "RED"
				break;
			default :
				break;
		}
	}
}
 | 
| ... this post is sponsored by my books ... | |
         
           #1 New Release!  | 
      
         
           FP Best Seller  | 
  
Copyright 1998-2024 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse 
URI on this website is
paid back to open source projects.