<s>[INST] determines if an item is a folder . concode_field_sep String view concode_elem_sep String pluginId concode_elem_sep String name concode_elem_sep Image icon concode_elem_sep String description concode_elem_sep String id concode_elem_sep String mainType concode_elem_sep IConfigurationElement element concode_field_sep String getMainType concode_elem_sep Object createItemInstance concode_elem_sep String getName concode_elem_sep String getPluginId concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep String getId concode_elem_sep String getDescription concode_elem_sep String getView concode_elem_sep Image getIcon [/INST] boolean function ( ) { return ( mainType == null && view == null ) ; </s>