call one class in velocity template liferay 6.0.6

[maryam maryam masoudy, modificado hace 11 años.]

hi friends
i am writing one velocity template in liferay 6.0.6
i want use AssetEntryQuery in my template but template can not use this class
what shall i do?
how can i call a class in template?
i want to use AssetEntryQuery 's methods of AssetEntryLocalService
i use AssetEntryLocalService and get good response for example:

#set ($AssetEntryLocalService = $serviceLocator.findService("com.liferay.portlet.asset.service.AssetEntryLocalService" ))

$AssetEntryLocalService.getAssetEntriesCount()

i could get number of assetEntries but i need to use method getEntries(AssetEntryQuery assetEntryQuery) and i must use AssetEntryQuery for variable

#set ($AssetEntryLocalService = $serviceLocator.findService("com.liferay.portlet.asset.service.AssetEntryLocalService" ))

$AssetEntryLocalService.getEntries(AssetEntryQuery assetEntryQuery)

thanks