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From "James M Snell (JIRA)" <j...@apache.org>
Subject [jira] Commented: (ABDERA-70) Link in entry disappears after adding entry to a feed
Date Thu, 04 Oct 2007 14:55:50 GMT

    [ https://issues.apache.org/jira/browse/ABDERA-70?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12532449
] 

James M Snell commented on ABDERA-70:
-------------------------------------

Hmm.. interesting. This looks like it could be an artifact of the incremental parsing process.
Before adding the new link, try cloning the entry and working with the clone.  That will force
the entry to be fully parsed.

e.g. Entry entry = (Entry)doc.getRoot().clone();



> Link in entry disappears after adding entry to a feed
> -----------------------------------------------------
>
>                 Key: ABDERA-70
>                 URL: https://issues.apache.org/jira/browse/ABDERA-70
>             Project: Abdera
>          Issue Type: Bug
>    Affects Versions: 0.3.0
>            Reporter: Ugo Cei
>
> The following code demonstrates the problem:
>         Abdera abdera = new Abdera();
>         Factory factory = abdera.getFactory();
>         Feed feed = factory.newFeed();
>         feed.setTitle("Test");
>         feed.setId("http://example.com/feed");
>         Parser parser = abdera.getParser();
>         Document<Entry> doc = parser.parse(this.getClass().getResourceAsStream("/entry.xml"));
>         Entry entry = doc.getRoot();
>         Link link = factory.newLink();
>         link.setHref(entry.getId().toString());
>         link.setRel(Link.REL_EDIT);
>         entry.addLink(link);
>         assertNotNull("Link is null", entry.getLink(Link.REL_EDIT));
>         feed.addEntry(entry);
>         assertNotNull("Link is null", entry.getLink(Link.REL_EDIT));
>         for (Entry e : feed.getEntries()) {
>             assertNotNull("Link is null", e.getLink(Link.REL_EDIT));
>         }
> Note that this happens only when the entry is read and parsed from a file, not when it
is created in memory.

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