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Posted to issues@commons.apache.org by "Thomas Neidhart (JIRA)" <ji...@apache.org> on 2012/06/23 14:33:42 UTC
[jira] [Created] (COLLECTIONS-414) Collections does not compile
with openjdk 1.6.0_24
Thomas Neidhart created COLLECTIONS-414:
-------------------------------------------
Summary: Collections does not compile with openjdk 1.6.0_24
Key: COLLECTIONS-414
URL: https://issues.apache.org/jira/browse/COLLECTIONS-414
Project: Commons Collections
Issue Type: Bug
Affects Versions: Nightly Builds
Reporter: Thomas Neidhart
Fix For: 4.0
There are several classes for which generic type inference does not work when using the openjdk 1.6.0_24 compiler:
{noformat}
[ERROR] /home/tn/workspace/apache/commons-collections/src/main/java/org/apache/commons/collections/functors/OnePredicate.java:[66,38] invalid inferred types for T; actual arguments do not conforms to inferred formal arguments
[ERROR] required: org.apache.commons.collections.Predicate<? super java.lang.Object>[]
[ERROR] found: org.apache.commons.collections.Predicate<? super T>[]
{noformat}
This is mainly due to re-using a method argument that is restricted by Predicate<? super T> to assign methods results of type Predicate<T>.
The eclipse compiler does not report an error in these cases.
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[jira] [Resolved] (COLLECTIONS-414) Collections does not compile
with openjdk 1.6.0_24
Posted by "Thomas Neidhart (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COLLECTIONS-414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Neidhart resolved COLLECTIONS-414.
-----------------------------------------
Resolution: Fixed
> Collections does not compile with openjdk 1.6.0_24
> --------------------------------------------------
>
> Key: COLLECTIONS-414
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-414
> Project: Commons Collections
> Issue Type: Bug
> Affects Versions: Nightly Builds
> Reporter: Thomas Neidhart
> Fix For: 4.0
>
>
> There are several classes for which generic type inference does not work when using the openjdk 1.6.0_24 compiler:
> {noformat}
> [ERROR] /home/tn/workspace/apache/commons-collections/src/main/java/org/apache/commons/collections/functors/OnePredicate.java:[66,38] invalid inferred types for T; actual arguments do not conforms to inferred formal arguments
> [ERROR] required: org.apache.commons.collections.Predicate<? super java.lang.Object>[]
> [ERROR] found: org.apache.commons.collections.Predicate<? super T>[]
> {noformat}
> This is mainly due to re-using a method argument that is restricted by Predicate<? super T> to assign methods results of type Predicate<T>.
> The eclipse compiler does not report an error in these cases.
--
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[jira] [Commented] (COLLECTIONS-414) Collections does not compile
with openjdk 1.6.0_24
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COLLECTIONS-414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13399965#comment-13399965 ]
Hudson commented on COLLECTIONS-414:
------------------------------------
Integrated in commons-collections #32 (See [https://builds.apache.org/job/commons-collections/32/])
[COLLECTIONS-414] work-around for test-case when providing null argument to static method that infers return type based on input argument. (Revision 1353130)
Result = SUCCESS
tn : http://svn.apache.org/viewvc/?view=rev&rev=1353130
Files :
* /commons/proper/collections/trunk/src/test/java/org/apache/commons/collections/TestCollectionUtils.java
> Collections does not compile with openjdk 1.6.0_24
> --------------------------------------------------
>
> Key: COLLECTIONS-414
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-414
> Project: Commons Collections
> Issue Type: Bug
> Affects Versions: Nightly Builds
> Reporter: Thomas Neidhart
> Fix For: 4.0
>
>
> There are several classes for which generic type inference does not work when using the openjdk 1.6.0_24 compiler:
> {noformat}
> [ERROR] /home/tn/workspace/apache/commons-collections/src/main/java/org/apache/commons/collections/functors/OnePredicate.java:[66,38] invalid inferred types for T; actual arguments do not conforms to inferred formal arguments
> [ERROR] required: org.apache.commons.collections.Predicate<? super java.lang.Object>[]
> [ERROR] found: org.apache.commons.collections.Predicate<? super T>[]
> {noformat}
> This is mainly due to re-using a method argument that is restricted by Predicate<? super T> to assign methods results of type Predicate<T>.
> The eclipse compiler does not report an error in these cases.
--
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[jira] [Commented] (COLLECTIONS-414) Collections does not compile
with openjdk 1.6.0_24
Posted by "Thomas Neidhart (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COLLECTIONS-414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13399956#comment-13399956 ]
Thomas Neidhart commented on COLLECTIONS-414:
---------------------------------------------
This is related to the following bugs:
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6302954
https://bugs.eclipse.org/bugs/show_bug.cgi?id=98379
> Collections does not compile with openjdk 1.6.0_24
> --------------------------------------------------
>
> Key: COLLECTIONS-414
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-414
> Project: Commons Collections
> Issue Type: Bug
> Affects Versions: Nightly Builds
> Reporter: Thomas Neidhart
> Fix For: 4.0
>
>
> There are several classes for which generic type inference does not work when using the openjdk 1.6.0_24 compiler:
> {noformat}
> [ERROR] /home/tn/workspace/apache/commons-collections/src/main/java/org/apache/commons/collections/functors/OnePredicate.java:[66,38] invalid inferred types for T; actual arguments do not conforms to inferred formal arguments
> [ERROR] required: org.apache.commons.collections.Predicate<? super java.lang.Object>[]
> [ERROR] found: org.apache.commons.collections.Predicate<? super T>[]
> {noformat}
> This is mainly due to re-using a method argument that is restricted by Predicate<? super T> to assign methods results of type Predicate<T>.
> The eclipse compiler does not report an error in these cases.
--
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If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
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[jira] [Commented] (COLLECTIONS-414) Collections does not compile
with openjdk 1.6.0_24
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COLLECTIONS-414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13399945#comment-13399945 ]
Hudson commented on COLLECTIONS-414:
------------------------------------
Integrated in commons-collections #31 (See [https://builds.apache.org/job/commons-collections/31/])
[COLLECTIONS-414] Fix type inference problems. (Revision 1353123)
Result = SUCCESS
tn : http://svn.apache.org/viewvc/?view=rev&rev=1353123
Files :
* /commons/proper/collections/trunk/src/main/java/org/apache/commons/collections/functors/ChainedClosure.java
* /commons/proper/collections/trunk/src/main/java/org/apache/commons/collections/functors/ChainedTransformer.java
* /commons/proper/collections/trunk/src/main/java/org/apache/commons/collections/functors/NonePredicate.java
* /commons/proper/collections/trunk/src/main/java/org/apache/commons/collections/functors/OnePredicate.java
* /commons/proper/collections/trunk/src/main/java/org/apache/commons/collections/functors/SwitchClosure.java
* /commons/proper/collections/trunk/src/main/java/org/apache/commons/collections/functors/SwitchTransformer.java
> Collections does not compile with openjdk 1.6.0_24
> --------------------------------------------------
>
> Key: COLLECTIONS-414
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-414
> Project: Commons Collections
> Issue Type: Bug
> Affects Versions: Nightly Builds
> Reporter: Thomas Neidhart
> Fix For: 4.0
>
>
> There are several classes for which generic type inference does not work when using the openjdk 1.6.0_24 compiler:
> {noformat}
> [ERROR] /home/tn/workspace/apache/commons-collections/src/main/java/org/apache/commons/collections/functors/OnePredicate.java:[66,38] invalid inferred types for T; actual arguments do not conforms to inferred formal arguments
> [ERROR] required: org.apache.commons.collections.Predicate<? super java.lang.Object>[]
> [ERROR] found: org.apache.commons.collections.Predicate<? super T>[]
> {noformat}
> This is mainly due to re-using a method argument that is restricted by Predicate<? super T> to assign methods results of type Predicate<T>.
> The eclipse compiler does not report an error in these cases.
--
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If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
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