binder.bind(XmlNode.class)
                    .annotatedWith(Names.named(extension.getKey()))
                    .toInstance(configuration);
            binder.bind(PlexusConfiguration.class)
                    .annotatedWith(Names.named(extension.getKey()))
                    .toInstance(XmlPlexusConfiguration.toPlexusConfiguration(configuration));
        }
    }

                for (Map.Entry<String, String> entry : System.getenv().entrySet()) {
                    String key = "env."
                            + (caseSensitive ? entry.getKey() : entry.getKey().toUpperCase(Locale.ENGLISH));
                    tmp.setProperty(key, entry.getValue());
                }
                envVars = tmp;
            }

            props.putAll(envVars);
        }

	c.Register(func(o Event[I]) {
		idx.mu.Lock()
		defer idx.mu.Unlock()

		if o.Old != nil {
			obj := *o.Old
			key := GetKey(obj)
			for _, indexKey := range extract(obj) {
				sets.DeleteCleanupLast(idx.objects, indexKey, key)
			}
		}
		if o.New != nil {
			obj := *o.New
			key := GetKey(obj)
			for _, indexKey := range extract(obj) {
				sets.InsertOrNew(idx.objects, indexKey, key)
			}
		}
	})

        try {
            S3RegionalResource s3RegionalResource = new S3RegionalResource(destination);
            String bucketName = s3RegionalResource.getBucketName();
            String s3BucketKey = s3RegionalResource.getKey();
            configureClient(s3RegionalResource);

            ObjectMetadata objectMetadata = new ObjectMetadata();
            objectMetadata.setContentLength(contentLength);

            result.setRoles(toStringArray(source.get(ROLES)));
            result.setAttributes(source.entrySet().stream().filter(e -> isAttribute(e.getKey()))
                    .map(e -> new Pair<>(e.getKey(), (String) e.getValue())).collect(Collectors.toMap(Pair::getFirst, Pair::getSecond)));
            return result;
        } catch (InstantiationException | IllegalAccessException e) {

      return new Ordering<Entry<String, Integer>>() {
        @Override
        public int compare(Entry<String, Integer> left, Entry<String, Integer> right) {
          return left.getKey().compareTo(right.getKey());
        }
      }.sortedCopy(insertionOrder);
    }

    @Override
    public List<Entry<String, Integer>> create(Object... elements) {

	synced         <-chan struct{}
}

func (j *join[T]) GetKey(k Key[T]) *T {
	for _, c := range j.collections {
		if r := c.GetKey(k); r != nil {
			return r
		}
	}
	return nil
}

func (j *join[T]) List() []T {
	res := []T{}
	found := sets.New[Key[T]]()
	for _, c := range j.collections {
		for _, i := range c.List() {
			key := GetKey(i)
			if !found.InsertContains(key) {

    Entry<String, Collection<Integer>> entry = iterator.next();
    assertEquals("foo", entry.getKey());
    assertThat(entry.getValue()).containsExactly(1, 3, 7);
    entry = iterator.next();
    assertEquals("google", entry.getKey());
    assertThat(entry.getValue()).containsExactly(2, 6);
    entry = iterator.next();
    assertEquals("tree", entry.getKey());
    assertThat(entry.getValue()).containsExactly(0, 4);
  }

        final String servletPath = req.getServletPath();
        for (final Map.Entry<String, String> entry : encodingMap.entrySet()) {
            final String path = entry.getKey();
            if (servletPath.startsWith(path)) {
                req.setCharacterEncoding(entry.getValue());
                final StringBuilder locationBuf = new StringBuilder(1000);

            if (APP_NAME_REGEX.matcher(entry.getKey()).matches()
                || JAVA_MAIN_CLASS_REGEX.matcher(entry.getKey()).matches()
                || entry.getKey().equals("TERM_SESSION_ID")
                || entry.getKey().equals("ITERM_SESSION_ID")) {
                continue;
            }
            vars.put(entry.getKey(), entry.getValue());
        }
        return vars;
    }