I know we can get all methods with a particular annotation inside a class. But I want all methods inside a package with that annotation. My use case : I want to annotate and identify few set of methods and ask my user to choose one of them add in a flow to execute.
@Retention(RetentionPolicy.RUNTIME)
@Target({ METHOD })
public @interface Step {
String Type();// default "Trigger";
String SubType();
String [] tags();
}
public interface APITrigger {
@Step(Type = "TRIGGER", SubType = "GET_CLASS_INSTANCE", tags = { "trigger", "build instance", "class object" })
public Object getClassInstance(@NonNull final String packageNclassName)
throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, NoSuchFieldException;
@Step(Type = "TRIGGER", SubType = "INVOKE_API_N_RETURN", tags = { "trigger", "hit api", "trigger api and return" })
public Map<Class<?>, Object> invokeOveloadedAPINReturn(@NonNull final Object classInstance,
@NonNull final String methodName);
}
public interface Comparator {
@Step(Type = "COMPARATOR", SubType = "GENERIC_COMPARATOR", tags = { "compare", "expected", "observed", "any type", "generic comparator" })
public <T> ComparisonResult Compare(T Expected, T Observed);
}
I want list of methods [getclassinstance, invokeOveloadedAPINReturn, Compare] as those three are annotated with Step. Can we do this with reflection.
Aucun commentaire:
Enregistrer un commentaire