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  1. JDK
  2. JDK-8224243

Add implSpec's to AccessibleObject and seal Executable

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    Description

      The spec https://download.java.net/java/early_access/jdk13/docs/api/java.base/java/lang/reflect/AccessibleObject.html#getAnnotation(java.lang.Class)
      still says:
      "Description copied from interface: AnnotatedElement
      Returns this element's annotation for the specified type if such an annotation is present, else null."

      In fact the following:
       new AccessibleObject() {}.getAnnotation(Deprecated.class);
      leads to
      java.lang.AssertionError: All subclasses should override this method

      same thing with
       new AccessibleObject() {}.getAnnotationsByType(Deprecated.class);

      This (default) behavior deserves to be specified for example with @implSpec

           * @implSpec
           * This default implementation throws {@code AssertionError}.

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        Issue Links

          csr for

          CSR - null JDK-8267506 Add implSpec's to AccessibleObject and seal Executable

          • P3 - Major loss of function.
          • Closed
          is blocked by

          JEP - Java Enhancement Proposal JDK-8260514 JEP 409: Sealed Classes

          • P3 - Major loss of function.
          • Closed
          relates to

          JEP - Java Enhancement Proposal JDK-8246775 JEP 397: Sealed Classes (Second Preview)

          • P3 - Major loss of function.
          • Closed

          Enhancement - null JDK-8224022 Add @Meant-to-be-sealed annotation type to guide compiler warnings

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Open

          Enhancement - null JDK-8288573 Make Executable.getParameterCount() actually abstract

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8283414 Update java.base to use sealed classes (umbrella)

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          links to

          Commit Commit openjdk/jdk/0b773593

          Review Review openjdk/jdk/4133

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              darcy Joe Darcy
              dbessono Dmitry Bessonov
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              Dates

                Created:
                Updated:
                Resolved: