public UnnamedConfigurable getConfigurable() {
    if (myConfigurable == null) {
      myConfigurable = createConfigurable(myEp, false);
      if (myConfigurable == null) {
        String message = "Can't instantiate configurable for " + myEp;
        PluginDescriptor pluginDescriptor = myEp.getPluginDescriptor();
        if (pluginDescriptor != null) {
          LOG.error(new PluginException(message, pluginDescriptor.getPluginId()));
        }
        else {
          LOG.error(message);
        }
      }
      else if (LOG.isDebugEnabled()) {
        LOG.debug("created configurable for " + myConfigurable.getClass());
      }
    }
    return myConfigurable;
  }
public UnnamedConfigurable getConfigurable()