RelatedQuery entity = createRelatedQuery("term", new String[] { "query" }, "");
        String key = relatedQueryHelper.getHostKey(entity);
        assertEquals("", key);
    }

    @Test
    public void test_getHostKey_nullVirtualHost() {
        RelatedQuery entity = createRelatedQuery("term", new String[] { "query" }, null);
        String key = relatedQueryHelper.getHostKey(entity);
        assertEquals("", key);

            };
        }
        return new String(array);
    }

    /**
     * Fixes a string to match Windows-specific mapping rules.
     *
     * @param source
     *            The string
     * @return The string fixed to match Windows-specific mapping rules
     */
    public static String toWindowsMapping(final String source) {
        if (isEmpty(source)) {
            return source;

    @SuppressWarnings("checkstyle:parameternumber")
    protected static String constructMissingArtifactMessage(
            String message,
            String indentation,
            String groupId,
            String artifactId,
            String version,
            String type,
            String classifier,
            String downloadUrl,
            List<String> path) {
        StringBuilder sb = new StringBuilder(message);

  private static final class ImmutableSetMultimapGenerator extends TestStringSetMultimapGenerator {
    @Override
    protected SetMultimap<String, String> create(Entry<String, String>[] entries) {
      ImmutableSetMultimap.Builder<String, String> builder = ImmutableSetMultimap.builder();
      for (Entry<String, String> entry : entries) {
        builder.put(entry.getKey(), entry.getValue());
      }
      return builder.build();
    }
  }

        @Override
        public String getName() {
            return authResult.account().username();
        }

        @Override
        public String[] getRoleNames() {
            return roles;
        }

        @Override
        public String[] getGroupNames() {
            return groups;
        }

        @Override
        public String[] getPermissions() {

		name     string
		metadata map[string]string
		keys     []string
		want     map[string]string
	}{
		{
			name:     "1",
			metadata: map[string]string{"content-type": "application/octet-stream", "etag": "de75a98baf2c6aef435b57dd0fc33c86", "x-amz-storage-class": "STANDARD", "md5": "abcde"},
			keys:     []string{"etag", "md5"},
			want:     map[string]string{"content-type": "application/octet-stream", "x-amz-storage-class": "STANDARD"},

func (e ErrBucketConflict) Error() string {
	return e.Bucket + " bucket conflict error: " + e.Err.Error()
}

// Store dns record store
type Store interface {
	Put(bucket string) error
	Get(bucket string) ([]SrvRecord, error)
	Delete(bucket string) error
	List() (map[string][]SrvRecord, error)
	DeleteRecord(record SrvRecord) error
	Close() error
	String() string

    EntryTransformer<String, Integer, String> transformer =
        new EntryTransformer<String, Integer, String>() {
          @Override
          public String transformEntry(String key, Integer value) {
            return key + value;
          }
        };
    ListMultimap<String, String> transformed = Multimaps.transformEntries(multimap, transformer);

    public void setId_Equal(String id) {
        setId_Term(id, null);
    }

    public void setId_Equal(String id, ConditionOptionCall<TermQueryBuilder> opLambda) {
        setId_Term(id, opLambda);
    }

    public void setId_Term(String id) {
        setId_Term(id, null);
    }

    public void setId_Term(String id, ConditionOptionCall<TermQueryBuilder> opLambda) {

    return new Converter<String, String>(handleNullAutomatically) {
      @Override
      protected String doForward(String string) {
        return "forward";
      }

      @Override
      protected String doBackward(String string) {
        return "backward";
      }
    };
  }

  public void testSerialization_identity() {
    Converter<String, String> identityConverter = Converter.identity();