public byte[] getMasterKey() {
        return this.masterKey;
    }

    /**
     * Returns the session key.
     *
     * This is the encrypted session key included in the message,
     * if the actual session key is desired use {@link #getMasterKey()} instead.
     *
     * @return A <code>byte[]</code> containing the encrypted session key.
     */
    public byte[] getEncryptedSessionKey() {

        Set<String> pluginsNeedingUpgrade = new HashSet<>();

        Build build = effectiveModel.getBuild();
        if (build != null) {
            // Check build/plugins - these are the actual plugins used in the build
            for (Plugin plugin : build.getPlugins()) {
                String pluginKey = getPluginKey(plugin);
                PluginUpgrade upgrade = pluginUpgrades.get(pluginKey);

  }

  /**
   * Reads all bytes from an input stream into a byte array. The given expected size is used to
   * create an initial byte array, but if the actual number of bytes read from the stream differs,
   * the correct result will be returned anyway.
   */
  static byte[] toByteArray(InputStream in, long expectedSize) throws IOException {

                                        Type2Message.UNI_ENCODING);
                        assertNotNull(serverName);
                        // The actual server name might be different from TEST_HOSTNAME based on how getHostName() works
                    }
                }

            } catch (Exception e) {

    }

    // ===================================================================================
    //                                                       Actual Document Body Build
    //                                                       ===========================

    @Test
    public void test_sendHeartbeat_documentBody() {
        setupMockFessConfig();

    boolean longWait = NANOSECONDS.toSeconds(thread.timeSpentBlocked) >= 5;
    // Count how long it actually took to return; we'll accept any number between the expected delay
    // and the approximate actual delay, to be robust to variance in thread scheduling.
    char overWaitNanosFirstDigit =
        Long.toString(thread.timeSpentBlocked - MILLISECONDS.toNanos(longWait ? 5000 : 3000))
            .charAt(0);

A container image is comparable to the **program** file and contents, e.g. `python` and some file `main.py`.

And the **container** itself (in contrast to the **container image**) is the actual running instance of the image, comparable to a **process**. In fact, a container is running only when it has a **process running** (and normally it's only a single process). The container stops when there's no process running in it.

  private void readObject(ObjectInputStream in) throws InvalidObjectException {
    throw new InvalidObjectException("Use SerializationProxy");
  }

  /**
   * The actual object that gets serialized. Unfortunately, readResolve() doesn't get called when a
   * circular dependency is present, so the proxy must be able to behave as the map itself.
   */

    @Test
    public void test_getHelpUrl() {
        getMockRequest().setLocale(Locale.ENGLISH);
        String helpUrl = systemHelper.getHelpUrl("https://example.com/{lang}/{version}/test.html");
        // The actual behavior removes {lang} for unsupported languages
        assertEquals("https://example.com/98.76/test.html", helpUrl);

        getMockRequest().setLocale(Locale.JAPANESE);

patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients.  "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that