protected Map<String, Object> getMapValue(final Map<String, Object> map, final String key) {
        final Object value = map.get(key);
        if (value instanceof Map) {
            return (Map<String, Object>) value;
        }
        return null;
    }

    /**
     * Gets a list value from the given map.
     *
     * @param map the source map.
     * @param key the key to look up.

    Waiter head = gasWaiters(Waiter.TOMBSTONE);
    for (Waiter currentWaiter = head; currentWaiter != null; currentWaiter = currentWaiter.next) {
      currentWaiter.unpark();
    }
  }

  // Gets and Timed Gets
  //
  // * Be responsive to interruption
  // * Don't create Waiter nodes if you aren't going to park, this helps reduce contention on
  //   waitersField.

        final int h = cal.get(Calendar.HOUR_OF_DAY);
        final int m = cal.get(Calendar.MINUTE);
        final int d = cal.get(Calendar.DAY_OF_WEEK); // SUN(1) - SAT(7)
        for (final IntervalRule rule : ruleList) {
            if (rule.isTarget(h, m, d)) {
                return rule.getDelay();
            }
        }
        return 0;
    }

    /**

                        }
                    }
                } catch (final Exception e) {
                    final String filePath = fileMap.get("path") != null ? fileMap.get("path").toString() : "unknown";
                    final String fileTimestamp = fileMap.get("@timestamp") != null ? fileMap.get("@timestamp").toString() : "unknown";

                .execute();
    }

    /**
     * Gets the OpenID Connect client secret.
     *
     * @return the client secret
     */
    protected String getOicClientSecret() {
        return ComponentUtil.getSystemProperties().getProperty(OIC_CLIENT_SECRET, StringUtil.EMPTY);
    }

    /**
     * Gets the OpenID Connect token server URL.
     *
     * @return the token server URL

#### Blocking APIs

Blocking APIs are convenient because you get top-to-bottom procedural code without indirection. Network calls work like regular method calls: ask for data and it is returned. If the request fails, you get a stacktrace right where the call was made.

    // WARMUP_MAX), but the tests assume no values get evicted. Even with a maximumSize of 100, one
    // of the values gets evicted. With weak keys, we use identity equality, which means using
    // System.identityHashCode, which means the assignment of keys to segments is nondeterministic,
    // so more than (maximumSize / #segments) keys could get assigned to the same segment, which
    // would cause one to be evicted.

  }

  /** Creates a new {@code AtomicDouble} with initial value {@code 0.0}. */
  public AtomicDouble() {
    this(0.0);
  }

  /**
   * Gets the current value.
   *
   * @return the current value
   */
  public final double get() {
    return longBitsToDouble(value.get());
  }

  /**
   * Sets to the given value.
   *
   * @param newValue the new value
   */
  public final void set(double newValue) {

     */
    public static String sanitizeFilename(final String filename) {
        return filename.replaceAll("\\s", "").replace("\\", "/").replace("..", "").replaceAll("/+", "/");
    }

    /**
     * Gets a list of log file items for display in the admin interface.
     *
     * @return list of maps containing log file information (id, name, lastModified, size)
     */

        });
    }

    /**
     * Gets a web configuration by its ID.
     *
     * @param id The ID of the web configuration
     * @return Optional containing the web configuration if found
     */
    public OptionalEntity<WebConfig> getWebConfig(final String id) {
        return webConfigBhv.selectByPK(id);
    }

    /**
     * Gets a web configuration by its name.