I have the following annotation:
public @interface ExcludeVariable {
String list();
}
I want to be able preprocessing this in two different ways
First:
@ExcludeVariable // without parameter
int a;
Second:
@ExcludeVariable(list="a,b") // with parameter
public void test(){
int a;
int b;
int c;
}
In Java 8 there is an option to "repeat" annotations
http://docs.oracle.com/javase/tutorial/java/annotations/repeating.html
How to handle this in Java 6
Best regards
Use "default". Read more here
public @interface ExcludeVariable {
String list() default "";
}
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.