.orElse(null))
                .filter(Objects::nonNull)
                .findFirst()
                .orElseGet(() -> modelLocator.locatePom(projectDirectory));
        if (!pom.equals(projectDirectory) && !pom.getParent().equals(projectDirectory)) {
            throw new IllegalArgumentException("The POM found does not belong to the given directory: " + pom);
        }
        return pom;
    }

    @Deprecated

        Cut<K> upperBound = entry.getLowerBound();
        if (!lowerBound.equals(upperBound)) {
          gaps.put(lowerBound, new RangeMapEntry<K, V>(lowerBound, upperBound, value));
        }
        lowerBound = entry.getUpperBound();
      }
      if (!lowerBound.equals(range.upperBound)) {
        gaps.put(lowerBound, new RangeMapEntry<K, V>(lowerBound, range.upperBound, value));
      }

                                    return properties;
                                } else if ("getUserProperties".equals(method.getName())) {
                                    return Map.of();
                                } else if ("getService".equals(method.getName())) {
                                    if (args[0] == ToolchainsXmlFactory.class) {

    return comparator.compare(a, b);
  }

  @Override
  public boolean equals(@CheckForNull Object object) {
    if (object == this) {
      return true;
    }
    if (object instanceof ComparatorOrdering) {
      ComparatorOrdering<?> that = (ComparatorOrdering<?>) object;
      return this.comparator.equals(that.comparator);
    }
    return false;
  }

  @Override
  public int hashCode() {

  }

  @Override
  public boolean equals(@CheckForNull Object obj) {
    if (obj instanceof GeneralRange) {
      GeneralRange<?> r = (GeneralRange<?>) obj;
      return comparator.equals(r.comparator)
          && hasLowerBound == r.hasLowerBound
          && hasUpperBound == r.hasUpperBound
          && getLowerBoundType().equals(r.getLowerBoundType())
          && getUpperBoundType().equals(r.getUpperBoundType())

    public void testEquals() throws Exception {
        assertEquals("1", true, StringUtil.equals("a", "a"));
        assertEquals("2", true, StringUtil.equals(null, null));
        assertEquals("3", false, StringUtil.equals("a", null));
        assertEquals("4", false, StringUtil.equals(null, "a"));
        assertEquals("5", false, StringUtil.equals("a", "b"));
    }

    /**
     * @throws Exception
     */
    @Test

      this.name = name;
      this.parameterTypes = parameterTypes;
    }

    @Override
    public boolean equals(@Nullable Object obj) {
      if (obj instanceof Signature) {
        Signature that = (Signature) obj;
        return name.equals(that.name) && parameterTypes.equals(that.parameterTypes);
      }
      return false;
    }

    @Override
    public int hashCode() {

        }
    }

    static class XmlConverter extends AbstractConfigurationConverter {
        @Override
        public boolean canConvert(Class<?> type) {
            return XmlNode.class.equals(type);
        }

        @Override
        public Object fromConfiguration(
                final ConverterLookup lookup,
                final PlexusConfiguration configuration,

      } else {
        return false;
      }
    }

    private boolean equalsTypeVariable(TypeVariable<?> that) {
      return var.getGenericDeclaration().equals(that.getGenericDeclaration())
          && var.getName().equals(that.getName());
    }
  }

      if (m.getName().equals("keySet") && m.getReturnType().equals(SortedSet.class)) {
        return;
      }
    }
    fail("No bridge method found");
  }

  @J2ktIncompatible
  @GwtIncompatible // reflection
  public void testAsMapBridgeMethods() {
    for (Method m : TreeMultimap.class.getMethods()) {
      if (m.getName().equals("asMap") && m.getReturnType().equals(SortedMap.class)) {