com.atlassian.confluence.pages.AttachmentManager
com.atlassian.confluence.pages.FileUploadManager
com.atlassian.confluence.setup.settings.GlobalDescriptionManager
com.atlassian.event.api.EventPublisher
com.atlassian.sal.api.pluginsettings.PluginSettingsFactory
com.atlassian.sal.api.transaction.TransactionTemplate
