###@###.### 2004-03-08

J2SE Version (please include all output from java -version flag):
  java version "1.5.0-beta2"
  Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta2-b40)
  Java HotSpot(TM) Client VM (build 1.5.0-beta2-b40, mixed mode)

Does this problem occur on J2SE 1.3.x or 1.4.x? Yes / No (pick one)
  No

Operating System Configuration Information (be specific):
  Linux

Hardware Configuration Information (be specific):
  PC

Bug Description:

javac -source 1.5 UncheckedExceptions.java

An exception has occurred in the compiler (1.5.0-beta2). Please file a
bug at the Java Developer Connection
(http://java.sun.com/cgi-bin/bugreport.cgi) after checking the Bug
Parade for duplicates. Include your program and the following diagnostic
in your report. Thank you.

java.lang.ClassCastException: com.sun.tools.javac.code.Symbol$ClassSymbol
    at com.sun.tools.javac.comp.Check.validateAnnotation(Check.java:1607)
    at com.sun.tools.javac.comp.Check.validateAnnotation(Check.java:1530)
    at com.sun.tools.javac.comp.Check.validateAnnotations(Check.java:1524)
    at com.sun.tools.javac.comp.Attr.visitMethodDef(Attr.java:514)
    at com.sun.tools.javac.tree.Tree$MethodDef.accept(Tree.java:482)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:256)
    at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:291)
    at com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:2337)
    at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:2270)
    at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:2221)
    at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:410)
    at com.sun.tools.javac.main.Main.compile(Main.java:586)
    at com.sun.tools.javac.main.Main.compile(Main.java:538)
    at com.sun.tools.javac.Main.compile(Main.java:44)
    at com.sun.tools.javac.Main.main(Main.java:35)

Compilation exited abnormally with code 4 at Fri Mar 5 23:20:25



Steps to Reproduce (be specific):

  Try to compile the following code with the build 40 javac:

/**
 * Specifies one or more unchecked exceptions that may be thrown by a method.
 * The single member is an array of classes, and elements of the array must
 * extend RuntimeException. Classes that extend Error are not allowed.
 */
public @interface UncheckedExceptions {

    public @interface Type {
    Class<? extends RuntimeException> value();
    }

    Type[] value();
}

class test {
    @UncheckedExceptions(
        {
        @UncheckedExceptions.Type(IllegalArgumentException.class),
        @UncheckedExceptions.Type(ArrayIndexOutOfBoundsException.class)
    }
    )
    public void foo() {
    throw new RuntimeException();
    }
}