Hi, On 11/15/2012 03:00 PM, crocket wrote:
Ouch, there is a typo. $xwiki -> $doc#set($services=$xwiki.getDocument("Private.Snowberry Network Services").getObjects("Private.NetworkServices")) #foreach($prop in $services[0].getProperties()) $services[0].getProperty($prop.getName()).getName() = $services[0].getProperty($prop.getName()).getProperty().getClassType() #end The velocity snippet above produced an output. port = com.xpn.xwiki.objects.LongProperty protocol = com.xpn.xwiki.objects.StringListProperty application = com.xpn.xwiki.objects.StringProperty description = com.xpn.xwiki.objects.StringProperty service = com.xpn.xwiki.objects.StringProperty firewalled = com.xpn.xwiki.objects.IntegerProperty It appears that objects returned from $doc.getObjects("Class") have properties that belong to com.xpn.xwiki.objects package. I perused the package on http://maven.xwiki.org/site/docs/xwiki-javadoc-4.2.x/com/xpn/xwiki/objects/package-summary.html I guess I will have to implement a Comparator that compares each of the following properties in the com.xpn.xwiki.objects package. BaseStringProperty DateProperty DoubleProperty FloatProperty IntegerProperty LongProperty NumberProperty Am I doing it right? or is it a bad idea to make separate comparison codes for each of those properties?
You might be interested by http://velocity.apache.org/tools/devel/javadoc/org/apache/velocity/tools/generic/SortTool.html
Hope this helps, Jerome
On Thu, Nov 15, 2012 at 9:57 PM, crocket <[email protected]> wrote:I want to make such a Comparator so that I can sort objects retrieved by $xwiki.getObjects("Class") If I had the Comparator, I'd be able to pass it to a collection sort method and sort objects. I'm planning to make that Comparator in a groovy snippet. I may be able to make a Component for that even. Is it possible? If it was possible, would you give me some hints?_______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs
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