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Posted to issues@commons.apache.org by "Sebb (JIRA)" <ji...@apache.org> on 2010/12/20 20:25:06 UTC
[jira] Resolved: (COLLECTIONS-363) TransformedMap is Serializable
but its superclass doesn't define an accessible void constructor
[ https://issues.apache.org/jira/browse/COLLECTIONS-363?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sebb resolved COLLECTIONS-363.
------------------------------
Resolution: Fixed
Thanks, second patch and obj files applied to SVN
> TransformedMap is Serializable but its superclass doesn't define an accessible void constructor
> -----------------------------------------------------------------------------------------------
>
> Key: COLLECTIONS-363
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-363
> Project: Commons Collections
> Issue Type: Bug
> Components: Map
> Affects Versions: 3.2
> Reporter: Sebb
> Attachments: COLLECTIONS-363-obj-test-fix.patch, COLLECTIONS-363.patch, TransformedMap.emptyCollection.version3.2.obj, TransformedMap.fullCollection.version3.2.obj
>
>
> TransformedMap is Serializable but its superclass doesn't define an accessible void constructor.
> For example, the following test fails:
> {code}
> public void testSerialisation() throws Exception {
> TransformedMap<String, String, String, String> map = TransformedMap.decorate(
> new HashMap<String, String>(), NOPTransformer.<String> getInstance(), NOPTransformer.<String> getInstance());
> ByteArrayOutputStream bytes = new ByteArrayOutputStream();
> ObjectOutputStream out = new ObjectOutputStream(bytes);
> out.writeObject(map); // fails with java.io.InvalidClassException: org.apache.commons.collections.splitmap.TransformedMap; no valid constructor
> out.close();
> }
> {code}
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