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Posted to issues@maven.apache.org by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org> on 2008/05/03 13:25:48 UTC

[jira] Created: (MARTIFACT-16) DefaultArtifactVersion.hashCode() violates general contract

DefaultArtifactVersion.hashCode() violates general contract
-----------------------------------------------------------

                 Key: MARTIFACT-16
                 URL: http://jira.codehaus.org/browse/MARTIFACT-16
             Project: Maven Artifact
          Issue Type: Bug
    Affects Versions: 3.0-alpha-1
            Reporter: Benjamin Bentmann
         Attachments: default-artifact-version-hashcode.patch

Compare [{{Object.hashCode()}}|http://java.sun.com/javase/6/docs/api/java/lang/Object.html#hashCode()] and [Effective Java, Chapter 3, "Methods Common to All Objects"|http://java.sun.com/docs/books/effective/chapters.html].

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[jira] Updated: (MARTIFACT-16) DefaultArtifactVersion.hashCode() violates general contract

Posted by "Brett Porter (JIRA)" <ji...@codehaus.org>.
     [ http://jira.codehaus.org/browse/MARTIFACT-16?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brett Porter updated MARTIFACT-16:
----------------------------------

    Fix Version/s: 3.0

> DefaultArtifactVersion.hashCode() violates general contract
> -----------------------------------------------------------
>
>                 Key: MARTIFACT-16
>                 URL: http://jira.codehaus.org/browse/MARTIFACT-16
>             Project: Maven Artifact
>          Issue Type: Bug
>    Affects Versions: 3.0-alpha-1
>            Reporter: Benjamin Bentmann
>             Fix For: 3.0
>
>         Attachments: default-artifact-version-hashcode.patch
>
>
> Compare [{{Object.hashCode()}}|http://java.sun.com/javase/6/docs/api/java/lang/Object.html#hashCode()] and [Effective Java, Chapter 3, "Methods Common to All Objects"|http://java.sun.com/docs/books/effective/chapters.html].

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[jira] Commented: (MARTIFACT-16) DefaultArtifactVersion.hashCode() violates general contract

Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MARTIFACT-16?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=138524#action_138524 ] 

Benjamin Bentmann commented on MARTIFACT-16:
--------------------------------------------

Brett, you could simply add the unit test and closed this issue as fixed. Hervé already fixed it in [r656776|http://svn.apache.org/viewvc?view=rev&revision=656776].

> DefaultArtifactVersion.hashCode() violates general contract
> -----------------------------------------------------------
>
>                 Key: MARTIFACT-16
>                 URL: http://jira.codehaus.org/browse/MARTIFACT-16
>             Project: Maven Artifact
>          Issue Type: Bug
>    Affects Versions: 3.0-alpha-1
>            Reporter: Benjamin Bentmann
>             Fix For: 3.0
>
>         Attachments: default-artifact-version-hashcode.patch
>
>
> Compare [{{Object.hashCode()}}|http://java.sun.com/javase/6/docs/api/java/lang/Object.html#hashCode()] and [Effective Java, Chapter 3, "Methods Common to All Objects"|http://java.sun.com/docs/books/effective/chapters.html].

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[jira] Commented: (MARTIFACT-16) DefaultArtifactVersion.hashCode() violates general contract

Posted by "Brett Porter (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MARTIFACT-16?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=138519#action_138519 ] 

Brett Porter commented on MARTIFACT-16:
---------------------------------------

I agree we should fix this, but 'm going to hesitate in case we have nay map keys relying on DefaultArtifactVersion. We'll need to take a close look at this.

> DefaultArtifactVersion.hashCode() violates general contract
> -----------------------------------------------------------
>
>                 Key: MARTIFACT-16
>                 URL: http://jira.codehaus.org/browse/MARTIFACT-16
>             Project: Maven Artifact
>          Issue Type: Bug
>    Affects Versions: 3.0-alpha-1
>            Reporter: Benjamin Bentmann
>             Fix For: 3.0
>
>         Attachments: default-artifact-version-hashcode.patch
>
>
> Compare [{{Object.hashCode()}}|http://java.sun.com/javase/6/docs/api/java/lang/Object.html#hashCode()] and [Effective Java, Chapter 3, "Methods Common to All Objects"|http://java.sun.com/docs/books/effective/chapters.html].

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[jira] Closed: (MARTIFACT-16) DefaultArtifactVersion.hashCode() violates general contract

Posted by "Brett Porter (JIRA)" <ji...@codehaus.org>.
     [ http://jira.codehaus.org/browse/MARTIFACT-16?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brett Porter closed MARTIFACT-16.
---------------------------------

         Assignee: Brett Porter
       Resolution: Fixed
    Fix Version/s:     (was: 3.0)
                   3.0-alpha-1

thanks

> DefaultArtifactVersion.hashCode() violates general contract
> -----------------------------------------------------------
>
>                 Key: MARTIFACT-16
>                 URL: http://jira.codehaus.org/browse/MARTIFACT-16
>             Project: Maven Artifact
>          Issue Type: Bug
>    Affects Versions: 3.0-alpha-1
>            Reporter: Benjamin Bentmann
>            Assignee: Brett Porter
>             Fix For: 3.0-alpha-1
>
>         Attachments: default-artifact-version-hashcode.patch
>
>
> Compare [{{Object.hashCode()}}|http://java.sun.com/javase/6/docs/api/java/lang/Object.html#hashCode()] and [Effective Java, Chapter 3, "Methods Common to All Objects"|http://java.sun.com/docs/books/effective/chapters.html].

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