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Posted to dev@commons.apache.org by bu...@apache.org on 2003/02/07 14:30:21 UTC
DO NOT REPLY [Bug 16880] New: -
Language specs violation in Commons Logging 1.0.2 in class LogFactoryImpl
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=16880
Language specs violation in Commons Logging 1.0.2 in class LogFactoryImpl
Summary: Language specs violation in Commons Logging 1.0.2 in
class LogFactoryImpl
Product: Commons
Version: unspecified
Platform: All
OS/Version: Other
Status: NEW
Severity: Normal
Priority: Other
Component: Logging
AssignedTo: commons-dev@jakarta.apache.org
ReportedBy: d.tonhofer@m-plify.com
In Commons Logging 1.0.2, we have the folloing:
org.apache.commons.logging.LogFactory
defines method getContextClassLoader() as 'protected'
org.apache.commons.logging.impl.LogFactoryImpl
calls aforementioned method inside loadClass()
from within the run() method of an anonymous
subclass of PrivilegedAction.
The IBM VisualAge Java compiler does not like that.
It reports an error: "method not visible"
It is right.
The Java Language reference says in 6.6.1:
[..], if the member or constructor is declared protected, then access is
permitted only when one of the following is true:
- Access to the member or constructor occurs from within the package
containing the class in which the protected member or constructor is
declared. (** not true in this case **)
- Access is correct as described in �6.6.2. ("A protected member or
constructor of an object may be accessed from outside the package in
which it is declared only by code that is responsible for the
implementation of that object.")
(not true in our case...)
So, I think this method has to be made public. Which is of course unfortunate.
Similar problems have occurred with other stuff. See my bugs 6493 & 13087.
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