return;
        }
        String filter = subRoleSet.stream().map(s -> String.format(groupFilter, s)).collect(Collectors.joining());
        if (subRoleSet.size() > 1) {
            filter = "(|" + filter + ")";
        }

        if (logger.isDebugEnabled()) {
            logger.debug("Group Filter: {}", filter);
        }
        search(bindDn, filter, null, () -> ldapUser.getEnvironment(), result -> {

	dataCase1 := []byte(`
<QueueConfiguration>
   <Id>1</Id>
   <Filter></Filter>
   <Queue>arn:minio:sqs:us-east-1:1:webhook</Queue>
   <Event>s3:ObjectAccessed:*</Event>
   <Event>s3:ObjectCreated:*</Event>
   <Event>s3:ObjectRemoved:*</Event>
</QueueConfiguration>`)

	dataCase2 := []byte(`
<QueueConfiguration>
   <Id>1</Id>
    <Filter>
        <S3Key>
            <FilterRule>

  <artifactId>b</artifactId>
  <version>1.0</version>

    <build>
        <filters>
            <filter>src/main/filters/a.properties</filter>
            <filter>src/main/filters/c.properties</filter>
            <filter>src/main/filters/b.properties</filter>
            <filter>src/main/filters/d.properties</filter>
        </filters>
    </build>

			outputFormat: "json",
			filter:       EndpointFilter{},
		},
		{
			name:         "emptyfilter",
			outputFormat: "yaml",
			filter:       EndpointFilter{},
		},
		{
			name:         "portfilter",
			outputFormat: "json",
			filter: EndpointFilter{
				Port: 8080,
			},
		},
		{
			name:         "portfilter",
			outputFormat: "yaml",
			filter: EndpointFilter{
				Port: 8080,
			},
		},
	}

      }
    };
  }

  /** Returns a {@code Spliterator} filtered by the specified predicate. */
  static <T extends @Nullable Object> Spliterator<T> filter(
      Spliterator<T> fromSpliterator, Predicate<? super T> predicate) {
    checkNotNull(fromSpliterator);
    checkNotNull(predicate);
    class Splitr implements Spliterator<T>, Consumer<T> {

 * relevant methods below.
 *
 * <ul>
 *   <li>This class is serializable; {@code java.util.Optional} is not.
 *   <li>{@code java.util.Optional} has the additional methods {@code ifPresent}, {@code filter},
 *       {@code flatMap}, and {@code orElseThrow}.
 *   <li>{@code java.util} offers the primitive-specialized versions {@code OptionalInt}, {@code

        setSystemProperty(Constants.LDAP_ACCOUNT_FILTER, value);
    }

    default String getLdapAccountFilter() {
        return getSystemProperty(Constants.LDAP_ACCOUNT_FILTER);
    }

    default void setLdapGroupFilter(final String value) {
        setSystemProperty(Constants.LDAP_GROUP_FILTER, value);
    }

    default String getLdapGroupFilter() {

  <description>
    Verify that filter definitions are properly merged.
  </description>

  <build>
    <filters>
      <filter>src/main/filters/child-a.properties</filter>
      <filter>src/main/filters/child-c.properties</filter>
      <filter>src/main/filters/child-b.properties</filter>
      <filter>src/main/filters/child-d.properties</filter>
    </filters>
  </build>

        this.defaultOperator = defaultOperator;
    }

    public void addFilter(final Filter filter) {
        filterList.add(filter);
        createFilterChain();
    }

    protected void createFilterChain() {
        FilterChain chain = createDefaultFilterChain();
        for (final Filter element : filterList) {
            chain = appendFilterChain(element, chain);
        }
        filterChain = chain;

		if !r.Flags.Filter.CreatedAfter.IsZero() && r.Flags.Filter.CreatedAfter.Before(info.ModTime) {
			// skip all objects that are created before the specified time.
			return false
		}

		if !r.Flags.Filter.CreatedBefore.IsZero() && r.Flags.Filter.CreatedBefore.After(info.ModTime) {
			// skip all objects that are created after the specified time.
			return false
		}

		if len(r.Flags.Filter.Tags) > 0 {