return the error message concode_field_sep String MEDIA_CC_1_3 concode_elem_sep String TYPE_IMPORTITEM concode_elem_sep String ACCEPT_MEDIA_TYPES concode_elem_sep JSONArray graph concode_elem_sep String MEDIA_CC_1_1 concode_elem_sep JSONObject contentItem concode_elem_sep String errorMessage concode_elem_sep String base_string concode_elem_sep Logger M_log concode_elem_sep String MEDIA_LTILINKITEM concode_elem_sep String MEDIA_CC_1_2 concode_elem_sep String TYPE_FILEITEM concode_elem_sep String TYPE_LTILINKITEM concode_elem_sep String TYPE_LTILINK_OLD concode_elem_sep HttpServletRequest servletRequest concode_elem_sep String MEDIA_CC concode_elem_sep String TYPE_CONTENTITEM concode_elem_sep Properties dataProps concode_field_sep Properties getDataProperties concode_elem_sep JSONArray getGraph concode_elem_sep JSONObject getContentItem concode_elem_sep String toString concode_elem_sep String getBaseString concode_elem_sep String buildLaunch concode_elem_sep JSONObject getItemOfType concode_elem_sep boolean validate
String function ( ) { return errorMessage ; }