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Posted to dev@ant.apache.org by bu...@apache.org on 2006/08/24 22:09:42 UTC
DO NOT REPLY [Bug 40311] New: - Ant doesn�t compile java.util.Collection
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Summary: Ant doesn�t compile java.util.Collection<? extends
Class>
Product: Ant
Version: 1.6.5
Platform: Other
OS/Version: Windows 2000
Status: NEW
Severity: blocker
Priority: P1
Component: Core
AssignedTo: dev@ant.apache.org
ReportedBy: luisbacca@gmail.com
When i use Collection<? extends Class> in an interface, i later implements this
interface with a Collection<Son> and Son extends Class, it compiles by the
jdeveloper, or whatever ide.
But with ant throws an error in the task javac. The error is the following :
incompatyble types.
Found : java.util.Collection<capture of ? extends BaseVO>
Required : java.util.Collection<BaseSonVO>
And BaseSonVO extends BaseVO.
Thanks ind advance.
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DO NOT REPLY [Bug 40311] - Ant doesn�t compile java.util.Collection
Posted by bu...@apache.org.
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<http://issues.apache.org/bugzilla/show_bug.cgi?id=40311>.
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------- Additional Comments From luisbacca@gmail.com 2006-08-28 14:22 -------
(In reply to comment #1)
> Ant does not throw this exception - javac does.
> Please provide a .java file that contains the problem.
The source code that contains the problem is this :
public Collection<BaseSonVO> getCollectionsSon(){
return getCollection();
}
The log says this :
incompatible types
found : java.util.Collection<capture of ? extends BaseVO>
required : java.util.Collection<BaseSonVO>
I think its a problem wiht the generics feature.
Thanks in advance.
PD : In the command line the same results.
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DO NOT REPLY [Bug 40311] - Ant doesn�t compile java.util.Collection
Posted by bu...@apache.org.
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<http://issues.apache.org/bugzilla/show_bug.cgi?id=40311>.
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------- Additional Comments From stevel@apache.org 2006-08-25 17:20 -------
yes, and test this on the command line. run ant -v to see what the arguments to
javac are, and see if javac on the command line says.
jdeveloper is based on eclipse which has its own compiler. It may have a
different interpretation of things from Sun's javac.
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DO NOT REPLY [Bug 40311] - Ant doesn�t compile java.util.Collection
Posted by bu...@apache.org.
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------- Additional Comments From peterreilly@apache.org 2006-08-25 08:36 -------
Ant does not throw this exception - javac does.
Please provide a .java file that contains the problem.
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DO NOT REPLY [Bug 40311] - Ant doesn�t compile java.util.Collection
Posted by bu...@apache.org.
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<http://issues.apache.org/bugzilla/show_bug.cgi?id=40311>.
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carej@us.ibm.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
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