import sun.tools.jconsole.ProxyClient.SnapshotMBeanServerConnection; //导入依赖的package包/类
private void refreshAttributes(final boolean stopCellEditing) {
    SwingWorker<Void,Void> sw = new SwingWorker<Void,Void>() {

       @Override
       protected Void doInBackground() throws Exception {
           SnapshotMBeanServerConnection mbsc =
           mbeansTab.getSnapshotMBeanServerConnection();
           mbsc.flush();
           return null;
       }

       @Override
       protected void done() {
           try {
               get();
               if (stopCellEditing) stopCellEditing();
               loadAttributes(mbean, mbeanInfo);
           } catch (Exception x) {
               if (JConsole.isDebug()) {
                   x.printStackTrace();
               }
           }
       }
    };
    mbeansTab.workerAdd(sw);
}
 

import sun.tools.jconsole.ProxyClient.SnapshotMBeanServerConnection; //导入依赖的package包/类
public SnapshotMBeanServerConnection getSnapshotMBeanServerConnection() {
    return vmPanel.getProxyClient().getSnapshotMBeanServerConnection();
}
 

import sun.tools.jconsole.ProxyClient.SnapshotMBeanServerConnection; //导入依赖的package包/类
SnapshotMBeanServerConnection getSnapshotMBeanServerConnection() {
    return mbeansTab.getSnapshotMBeanServerConnection();
}