default:
                    throw new UnknownHostException(hostname);
                }
                final UniAddress[] addrs = new UniAddress[1];
                addrs[0] = new UniAddress(addr);
                return addrs; // Success
            } catch (final IOException ioe) {
                // Failure
            }
        }
        throw new UnknownHostException(hostname);
    }

    /**

  public static Test suite() {
    TestSuite suite = new TestSuite();

    suite.addTestSuite(ForwardingSetTest.class);
    suite.addTest(
        SetTestSuiteBuilder.using(
                new TestStringSetGenerator() {
                  @Override
                  protected Set<String> create(String[] elements) {
                    return new StandardImplForwardingSet<>(new LinkedHashSet<>(asList(elements)));
                  }

        });

        ComponentUtil.register(new KeyMatchHelper() {
            @Override
            public void update() {
                // Mock update
            }
        }, "keyMatchHelper");

        crawlJob.webConfigIds(new String[] { "web1", "web2" });
        crawlJob.fileConfigIds(new String[] { "file1" });
        crawlJob.dataConfigIds(new String[] { "data1", "data2", "data3" });

    // We can't use Lists.asList() here because there's no hash->collect dependency
    List<HashFunction> list = new ArrayList<>();
    list.add(first);
    list.add(second);
    Collections.addAll(list, rest);
    return new ConcatenatedHashFunction(list.toArray(new HashFunction[0]));
  }

  /**
   * Returns a hash function which computes its hash code by concatenating the hash codes of the

        ASN1EncodableVector authVector = new ASN1EncodableVector();
        ASN1EncodableVector elementVector = new ASN1EncodableVector();
        elementVector.add(new DERTaggedObject(0, new ASN1Integer(1))); // authType
        elementVector.add(new DERTaggedObject(1, new DEROctetString(new byte[] { 0x01, 0x02 }))); // authData
        authVector.add(new DERSequence(elementVector));

        byte[] token = new DERSequence(authVector).getEncoded();

    Method method = TypeParameterTest.class.getDeclaredMethod("testEquals");
    new EqualsTester()
        .addEqualityGroup(new TypeParameter<A>() {}, new TypeParameter<A>() {})
        .addEqualityGroup(new TypeParameter<B>() {})
        .testEquals();
  }

  public void testNullPointers() {
    new NullPointerTester().testAllPublicStaticMethods(TypeParameter.class);
  }

        if (logger.isDebugEnabled()) {
            logger.debug("Initialize {}", this.getClass().getSimpleName());
        }
        if (baseDir == null) {
            baseDir = new File(System.getProperty("java.io.tmpdir"));
        }
        destoryTimer = new Timer("CommandGeneratorDestoryTimer-" + ComponentUtil.getSystemHelper().getCurrentTimeAsLong(), true);
        updateProperties();
    }

    /**

                    final Class<?> targetClass = target == null ? null : target.getClass();
                    throw new ClIllegalArgumentException("target", "ECL0098",
                            new Object[] { clazz.getName(), clazz.getClassLoader(), propertyType.getName(), propertyType.getClassLoader(),

                    }
                    if ( updateSnapshotVersions )
                    {
                        java.util.Map<String, SnapshotVersion> versions = new java.util.LinkedHashMap<>();
                        // never convert from legacy to new format if either source or target is legacy format
                        if ( !v.getSnapshotVersions().isEmpty() )
                        {

        StopwordsItem item1 = new StopwordsItem(1, "test");
        StopwordsItem item2 = new StopwordsItem(1, "test");
        StopwordsItem item3 = new StopwordsItem(2, "test");
        StopwordsItem item4 = new StopwordsItem(1, "different");

        // Same input should have same hashCode regardless of id
        assertEquals(item1.hashCode(), item2.hashCode());
        assertEquals(item1.hashCode(), item3.hashCode());