* If the map does not contain the key, the specified value is associated with the key and the value is returned.
     * In either case, the returned value is the value currently associated with the key in the map.
     * </p>
     *
     * @param <K> the key type of {@link HashMap}
     * @param <V> the value type of {@link HashMap}
     * @param map the map

   5. **IMPORTANT** - make sure "Optimize Imports" is **NOT** selected.
   6. Click "OK"

Note that only some sub-projects in the Elasticsearch project are currently
fully-formatted. You can see a list of project that **are not**
automatically formatted in

   * <p>Iterators returned by the returned iterable do not support the {@link Iterator#remove()}
   * method. The returned lists implement {@link RandomAccess}, whether or not the input list does.
   *
   * <p><b>Note:</b> The current implementation eagerly allocates storage for {@code size} elements.
   * As a consequence, passing values like {@code Integer.MAX_VALUE} can lead to {@link
   * OutOfMemoryError}.
   *

            }
        } catch (Exception e) {
            log.warn("Failed to initialize witness support", e);
        }
    }

    /**
     * Discover witness service for the current server
     *
     * @return witness server address or null if not found
     * @throws IOException if discovery fails
     */
    private InetAddress discoverWitnessService() throws IOException {

  |   in as many languages as possible. (see MNG-3626)
  |
  | o annotation mechanism so that changes to the model can be accurately tracked.
  |
  | o need to clean up all the descriptions, matching anything to the current project-descriptor.xml file and
  |   improving on that
  |
  | o use enums where appropriate (eg dependency scope)
  |

### **OpenStack**

*   Remove the LbaasV1 of OpenStack cloud provider, currently only support LbaasV2. ([#52717](https://github.com/kubernetes/kubernetes/pull/52717),[ @FengyunPan](https://github.com/FengyunPan))

## Known Issues

          } catch (TimeoutException e) {
            inputs.assertHasDelayed(iFuture, jFuture, e);
          }

          // Finish the two futures in the currently specified order:
          inputs.allFutures.get(iBeforeJ ? i : j).finisher.run();
          inputs.allFutures.get(iBeforeJ ? j : i).finisher.run();

          } catch (TimeoutException e) {
            inputs.assertHasDelayed(iFuture, jFuture, e);
          }

          // Finish the two futures in the currently specified order:
          inputs.allFutures.get(iBeforeJ ? i : j).finisher.run();
          inputs.allFutures.get(iBeforeJ ? j : i).finisher.run();

	for idx, client := range sys.peerClients {
		if client == nil {
			continue
		}
		client := client
		ng.Go(GlobalContext, func() error {
			// force == true preserves the current behavior
			return client.SignalService(sig, "", false, nil)
		}, idx, *client.host)
	}
	return ng.Wait()
}

// SignalServiceV2 - calls signal service RPC call on all peers with v2 API

     * ubiquitous protocols. Applications should only call this method to avoid specific
     * compatibility problems, such as web servers that behave incorrectly when HTTP/2 is enabled.
     *
     * The following protocols are currently supported:
     *
     * * [http/1.1][rfc_2616]
     * * [h2][rfc_7540]
     * * [h2 with prior knowledge(cleartext only)][rfc_7540_34]
     *