Hi all there!
I'm having problems to do the homework for annotations topic. Is that a new
one? Because I can't find any help on this group..., and not much at other
sites either...
Well, the code I´m trying to run is this one:
*import java.lang.annotation.*;
public class MyOwnAnnotationExample {
public MyOwnAnnotationExample() {
}
@RequestForEnhancement(id = 2868724,
synopsis = "Enable time-travel",
engineer = "Mr. Peabody",
date = "4/1/3007")
public String getSynopsis() {
return synopsis;
}
public void printAnnotations() {
Class c = this.getClass();
Annotation[] annotations = c.getAnnotations();
int numberOfAnnotations = annotations.length;
System.out.println("Class " + c.getName() + " has " +
numberOfAnnotations + " annotations");
for (int i = 0 ; i < numberOfAnnotations; i++) {
System.out.println("Annotation " + i + ": " + annotations[i] +
", type" + annotations[i].annotationType().getName());
}
}
public static void main(String[] args) {
MyOwnAnnotationExample moae = new MyOwnAnnotationExample();
moae.printAnnotations();
}
}*
And the output:
*run:
Class MyOwnAnnotationExample has 0 annotations
BUILD SUCCESSFUL (total time: 1 second)*
I guess the first problem is that in printAnnotations I´m trying to work
with class while I'm annotating a method, but I don't get to know how to
access the annotation of the getSynopsis() method.
Can anyone give me any tips?
Thanks a lot,
Martin.
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