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Posted to dev@jackrabbit.apache.org by "Marcel Reutegger (JIRA)" <ji...@apache.org> on 2013/04/22 11:05:16 UTC
[jira] [Resolved] (JCR-3571) Light optimizatin for
CachingNameResolver.getJCRName(Name)
[ https://issues.apache.org/jira/browse/JCR-3571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcel Reutegger resolved JCR-3571.
-----------------------------------
Resolution: Fixed
Fix Version/s: 2.7
Looks good to me.
Applied patch in revision 1470414.
Thanks Sergiy.
> Light optimizatin for CachingNameResolver.getJCRName(Name)
> ----------------------------------------------------------
>
> Key: JCR-3571
> URL: https://issues.apache.org/jira/browse/JCR-3571
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-spi-commons
> Affects Versions: 2.2.13, 2.4.3, 2.5.3, 2.6
> Reporter: Sergiy Shyrkov
> Priority: Minor
> Fix For: 2.7
>
> Attachments: CachingNameResolver.patch
>
>
> In case of a Name which has no namespace (name.getNamespaceURI().length() == 0) there is perhaps no need to cache the resolved jcrName as it will be getLocalName().
> If this is true, than I would like to suggest the following slight optimization in the org.apache.jackrabbit.spi.commons.conversion.CachingNameResolver.getJCRName(Name) method:
> public String getJCRName(Name name) throws NamespaceException {
> if (name.getNamespaceURI().length() == 0) {
> return name.getLocalName();
> }
> String jcrName = (String) cache.get(name);
> ...
> This will return earlier and "save" the lookup in the cache and further cache.put() (the GenerationalCache.put(Object, Object) is synchronized so avoiding the call makes things potentially faster).
> Thank you in advance!
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