convienience method to check if this manifestresource has an requires extensions . concode_field_sep int APPLICATION concode_elem_sep int WAR concode_elem_sep int resourceType concode_elem_sep ArrayList availableExtensions concode_elem_sep String resourceName concode_elem_sep int SYSTEM concode_elem_sep ArrayList requiredExtensions concode_field_sep void processManifest concode_elem_sep boolean isFulfilled concode_elem_sep ArrayList getAvailableExtensions concode_elem_sep ArrayList getAvailableExtensions concode_elem_sep int getRequiredExtensionCount concode_elem_sep String getResourceName concode_elem_sep String toString concode_elem_sep int getAvailableExtensionCount concode_elem_sep ArrayList getRequiredExtensions concode_elem_sep ArrayList getRequiredExtensions
boolean function ( ) { return ( requiredExtensions != null ) ? true : false ; }