private String extractGroupId(PlexusConfiguration c) {
        return c.getChild("groupId").getValue();
    }

    private String extractArtifactId(PlexusConfiguration c) {
        return c.getChild("artifactId").getValue();
    }

    private String extractVersion(PlexusConfiguration c) {
        return c.getChild("version").getValue();
    }

    private String extractGoalPrefix(PlexusConfiguration c) {

        assertEquals(1, WitnessEventType.RESOURCE_CHANGE.getValue());
        assertEquals(2, WitnessEventType.CLIENT_MOVE.getValue());
        assertEquals(3, WitnessEventType.SHARE_MOVE.getValue());
        assertEquals(4, WitnessEventType.IP_CHANGE.getValue());
        assertEquals(5, WitnessEventType.SHARE_DELETE.getValue());
        assertEquals(6, WitnessEventType.NODE_UNAVAILABLE.getValue());

  public K getKey() {
    return delegate().getKey();
  }

  @Override
  @ParametricNullness
  public V getValue() {
    return delegate().getValue();
  }

  @Override
  @ParametricNullness
  @CanIgnoreReturnValue
  public V setValue(@ParametricNullness V value) {
    return delegate().setValue(value);
  }

  @Override
  public boolean equals(@Nullable Object object) {
    return delegate().equals(object);

                try {
                    list.add(new LabelTypePattern(labelType.getValue(), includedPaths, excludedPaths));
                } catch (final Exception e) {
                    logger.warn("Failed to create label pattern: label={}, includedPaths={}, excludedPaths={}", labelType.getValue(),
                            includedPaths, excludedPaths, e);
                }
            }
        }

  }

  protected final V v0() {
    return e0().getValue();
  }

  protected final K k1() {
    return e1().getKey();
  }

  protected final V v1() {
    return e1().getValue();
  }

  protected final K k2() {
    return e2().getKey();
  }

  protected final V v2() {
    return e2().getValue();
  }

  protected final K k3() {
    return e3().getKey();

      Entry<?, ?> that = (Entry<?, ?>) object;
      return Objects.equals(this.getKey(), that.getKey())
          && Objects.equals(this.getValue(), that.getValue());
    }
    return false;
  }

  @Override
  public int hashCode() {
    K k = getKey();
    V v = getValue();
    return ((k == null) ? 0 : k.hashCode()) ^ ((v == null) ? 0 : v.hashCode());
  }

  /** Returns a string representation of the form {@code {key}={value}}. */

        assertEquals("test-prop", pom.getValue("properties[1]/b")); // verifies profile applied
        assertEquals(4, ((List<?>) pom.getValue("modules")).size());
        assertEquals("module-2", pom.getValue("modules[1]"));
        assertEquals("module-1", pom.getValue("modules[2]"));
        assertEquals("module-3", pom.getValue("modules[3]"));
        assertEquals("module-4", pom.getValue("modules[4]"));
    }

    /**

            .isSameInstanceAs(entry.getValue());
        Object newKey = new Object();
        assertThat(cache.asMap().putIfAbsent(newKey, entry.getValue())).isNull();
        // this getUnchecked() call shouldn't be a cache miss; verified below
        assertThat(cache.getUnchecked(entry.getKey())).isEqualTo(entry.getValue());
        assertThat(cache.getUnchecked(newKey)).isEqualTo(entry.getValue());
        // don't let the new entry get GCed

    assertEqualIgnoringOrder(getMap().inverse().entrySet(), reversedEntries);

    for (Entry<K, V> entry : expected) {
      assertEquals(
          "Wrong key for value " + entry.getValue(),
          entry.getKey(),
          getMap().inverse().get(entry.getValue()));
    }
  }

  @Override
  protected void expectMissing(Entry<K, V>... entries) {
    super.expectMissing(entries);
    for (Entry<K, V> entry : entries) {

      V newValue = remappingFunction.apply(entry.getValue().getValue(), value);
      if (newValue == null) {
        backingItr.remove();
      } else {
        entry.setValue(
            new RangeMapEntry<K, V>(
                entry.getValue().getLowerBound(), entry.getValue().getUpperBound(), newValue));
      }
    }

    entriesByLowerBound.putAll(gaps.build());