OK, $obj.getProperty("prop").getValue() gets the desired values. $sorttool.sort conforms only to java bean standards. I'll implement something like $sorttool.*sort<http://velocity.apache.org/tools/releases/1.4/javadoc/org/apache/velocity/to..., java.util.List)>*(java.util.Collection collection, java.util.List properties) that conforms to XWiki Object standards. On Fri, Nov 16, 2012 at 3:06 AM, Jerome Velociter <[email protected]>wrote:
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<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<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?
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