traverser.forEach((ResourceHandler) (path, is) -> list.add(path));
        list.sort((s1, s2) -> s1.compareTo(s2));
        assertThat(list.size(), is(2));
        assertThat(list.get(0), is("junit/textui/ResultPrinter.class"));
        assertThat(list.get(1), is("junit/textui/TestRunner.class"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testFromRootPackage_FileSystem() throws Exception {

        doc2.put("title", "Test Document 2");

        docList.add(doc1);
        docList.add(doc2);

        assertEquals(2, docList.size());
        assertEquals(doc1, docList.get(0));
        assertEquals(doc2, docList.get(1));

        docList.addContentSize(500);
        docList.addProcessingTime(250);

        assertEquals(500, docList.getContentSize());
        assertEquals(250, docList.getProcessingTime());

      }
      return if (provider.unsupported) null else provider.selected
    } catch (e: InvocationTargetException) {
      throw AssertionError("failed to get ALPN selected protocol", e)
    } catch (e: IllegalAccessException) {
      throw AssertionError("failed to get ALPN selected protocol", e)
    }
  }

  /**
   * Handle the methods of ALPN's ClientProvider and ServerProvider without a compile-time

      countReload.incrementAndGet();
      return immediateFuture(oldValue + 1);
    }

    public int getLoadCount() {
      return countLoad.get();
    }

    public int getReloadCount() {
      return countReload.get();
    }
  }

  static final class IdentityLoader<T> extends CacheLoader<T, T> {
    @Override
    public T load(T key) {
      return key;
    }
  }

    Predicate<Throwable> predicate = INSTANCE_OF.get(expectedThrowable);
    if (predicate == null) {
      throw new IllegalArgumentException(
          expectedThrowable
              + " is not yet supported by ReflectionFreeAssertThrows. Add an entry for it in the"
              + " map in that class.");
    }
    Object result;
    try {
      result = supplier.get();
    } catch (Throwable t) {

//
// This is a `MetricsLoaderFn`.
func loadClusterUsageObjectMetrics(ctx context.Context, m MetricValues, c *metricsCache) error {
	dataUsageInfo, err := c.dataUsageInfo.Get()
	if err != nil {
		metricsLogIf(ctx, err)
		return nil
	}

	// data usage has not captured any data yet.
	if dataUsageInfo.LastUpdate.IsZero() {
		return nil
	}

	var (

      assertThat(urls.get(0).getProtocol()).isEqualTo("file");
      assertThat(urls.get(0).getAuthority()).isNull();
      assertThat(urls.get(0).getPath()).endsWith("/relative/path/to/some.jar");

      assertThat(urls.get(1)).isEqualTo(new URL("file:///absolute/path/to/some.jar"));

      assertThat(urls.get(2).getProtocol()).isEqualTo("file");
      assertThat(urls.get(2).getAuthority()).isNull();

				if locksFailed > tolerance {
					// We know that we are not going to get the lock anymore,
					// so exit out and release any locks that did get acquired
					done = true
				}
			}
		case <-ctx.Done():
			// Capture timedout locks as failed or took too long
			locksFailed++
			if locksFailed > tolerance {
				// We know that we are not going to get the lock anymore,

        return "/elasticsearch/" + project.getRootDir().toPath().relativize(Paths.get(path));
    }

    public static String convertWindowsPath(Project project, String path) {
        return "C:\\elasticsearch\\" + project.getRootDir().toPath().relativize(Paths.get(path)).toString().replace('/', '\\');
    }

    public static class VagrantExecSpec {
        private String command;

     *
     * @param id the ID of the request header setting to retrieve
     * @return JSON response containing the request header setting
     */
    // GET /api/admin/reqheader/setting/{id}
    @Execute
    public JsonResponse<ApiResult> get$setting(final String id) {
        return asJson(new ApiConfigResponse().setting(reqHeaderService.getRequestHeader(id).map(this::createEditBody).orElseGet(() -> {