[jboss-dev] jdk reflect bug?

[Anil Saldhana]

What happens when you place

org.jboss.reflect.plugins.AnnotationValueImpl.equals(AnnotationValueImpl.java:149) 


under a privileged block?

On 11/23/2009 01:14 PM, Ales Justin wrote:
> While running MC/Kernel tests under security, I stumbled upon this.
> Doesn't this indicate a JDK bug?
> As all I'm doing is Annotation::equals.
>
> Shouldn't it make sure it runs its internal code in privileged block?
> * sun.reflect.annotation.AnnotationInvocationHandler.equalsImpl
>
> ---
>
> Caused by: java.security.AccessControlException: access denied
> (java.lang.RuntimePermission accessDeclaredMembers)
>     at
> java.security.AccessControlContext.checkPermission(AccessControlContext.java:264) 
>
>     at
> java.security.AccessController.checkPermission(AccessController.java:427)
>     at 
> java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
>     at 
> java.lang.SecurityManager.checkMemberAccess(SecurityManager.java:1662)
>     at java.lang.Class.checkMemberAccess(Class.java:2125)
>     at java.lang.Class.getDeclaredMethods(Class.java:1762)
>     at
> sun.reflect.annotation.AnnotationInvocationHandler.getMemberMethods(AnnotationInvocationHandler.java:257) 
>
>     at
> sun.reflect.annotation.AnnotationInvocationHandler.equalsImpl(AnnotationInvocationHandler.java:169) 
>
>     at
> sun.reflect.annotation.AnnotationInvocationHandler.invoke(AnnotationInvocationHandler.java:40) 
>
>     at $Proxy22.equals(Unknown Source)
>     at
> org.jboss.reflect.plugins.AnnotationValueImpl.equals(AnnotationValueImpl.java:149) 
>
>     at java.util.HashMap.put(HashMap.java:422)
>     at java.util.HashSet.add(HashSet.java:194)
>     at
> org.jboss.beans.info.plugins.AbstractBeanInfoFactory.mergeAnnotations(AbstractBeanInfoFactory.java:352) 
>
>     at
> org.jboss.beans.info.plugins.AbstractBeanInfoFactory.getBeanProperties(AbstractBeanInfoFactory.java:311) 
>
>     at
> org.jboss.beans.info.plugins.AbstractBeanInfoFactory.getBeanInfo(AbstractBeanInfoFactory.java:157) 
>
>     at
> org.jboss.beans.info.plugins.AbstractBeanInfoFactory.getBeanInfo(AbstractBeanInfoFactory.java:124) 
>
>     at
> org.jboss.config.plugins.AbstractConfiguration.getBeanInfo(AbstractConfiguration.java:81) 
>
>     at
> org.jboss.xb.builder.JBossXBNoSchemaBuilder.generateType(JBossXBNoSchemaBuilder.java:894) 
>
>
> --- AnnotationValueImpl
>
>    @Override
>    public boolean equals(Object o)
>    {
>       if (this == o) return true;
>       if (o == null || !(o instanceof AnnotationValue)) return false;
>
>       final AnnotationValue annotationValue = (AnnotationValue) o;
>
>       if (!annotationType.equals(annotationValue.getAnnotationType())) 
> return false;
>       if (!attributeValues.equals(annotationValue.getValues())) return 
> false;
>
>       Annotation otherUnderlying = 
> annotationValue.getUnderlyingAnnotation();
>       if (underlying == null && otherUnderlying != null)
>          return false;
>       if (underlying != null && otherUnderlying == null)
>          return false;
>       return underlying.equals(otherUnderlying);
>    }