Clojure

gen-class destroys method annotations

Details

  • Type: Defect Defect
  • Status: Open Open
  • Priority: Major Major
  • Resolution: Unresolved
  • Affects Version/s: Release 1.4
  • Fix Version/s: None
  • Component/s: None
  • Labels:

Description

When extending a class gen-class doesn't preserve method annotations.

If class com.bar.Foo has annotated methods then in MyClass all annotations are gone.

(gen-class
:name com.my.MyClass
:extends com.bar.Foo
:implements [com.google.common.base.Supplier]
:prefix demo-
:post-init post-init)

(defn demo-post-init [this]
(info "initialized")
(swank.swank/start-server :port 68478))

(defn demo-get [_]
(get-msg))

Class<?> aClass = Class.forName("com.my.MyClass");
Method[] methods = aClass.getMethods();

for (Method m : methods) {
Annotation[] annotations = m.getAnnotations();
System.out.println(m.getName()+" "+annotations.length);
for (Annotation a : annotations) { System.out.println(a.annotationType().getClass().getName()); }
}

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Dates

  • Created:
    Updated: