156                 Connection connection = (Connection) connections.get(i);  in updateManageConferencePanel()  local
157                 updateManageConferenceRow(i, connection, canSeparate);  in updateManageConferencePanel()
177                                           final Connection connection,  in updateManageConferenceRow()  argument
179         if (DBG) log("updateManageConferenceRow(" + i + ")...  connection = " + connection);  in updateManageConferenceRow()
181         if (connection != null) {  in updateManageConferenceRow()
202                         endConferenceConnection(i, connection);  in updateManageConferenceRow()
211                             separateConferenceConnection(i, connection);  in updateManageConferenceRow()
225                                                   connection,  in updateManageConferenceRow()
285     public void endConferenceConnection(int i, Connection connection) {  in endConferenceConnection()  argument
287                       + ": Connection " + connection);  in endConferenceConnection()
289         PhoneUtils.hangup(connection);  in endConferenceConnection()
301     public void separateConferenceConnection(int i, Connection connection) {  in separateConferenceConnection()  argument
303                       + ": Connection " + connection);  in separateConferenceConnection()
305         PhoneUtils.separateCall(connection);  in separateConferenceConnection()