public void test_isValidVirtualHostPath_emptyVirtualHosts() throws Exception {
        // No virtual hosts configured
        setupVirtualHostHelper();

        Boolean result = invokeIsValidVirtualHostPath("/anypath");
        assertFalse("Any non-empty/non-root path should be blocked when no virtual hosts configured", result);
    }

    @Test
    public void test_isValidVirtualHostPath_caseInsensitive() throws Exception {

                            .stream()
                            .anyMatch(entry -> entry.getValue().toString().toLowerCase().contains(keywords[0].toLowerCase())),
                    doc.toString());
            assertFalse(
                    doc.entrySet()
                            .stream()
                            .anyMatch(entry -> entry.getValue().toString().toLowerCase().contains(keywords[2].toLowerCase())),

                        return false;
                    }
                    if (Arrays.stream(webProtocols).anyMatch(p -> s.startsWith(p))) {
                        return web;
                    }
                    if (Arrays.stream(fileProtocols).anyMatch(p -> s.startsWith(p))) {
                        return file;
                    }
                    return true;

     * @return true if the URL starts with a supported web protocol, false otherwise
     */
    public boolean isValidWebProtocol(final String url) {
        return stream(webProtocols).get(stream -> stream.anyMatch(s -> url.startsWith(s)));
    }

    /**
     * Checks if the given URL uses a valid file protocol.
     *
     * @param url the URL to validate

        boolean hasThreadEntry = capturedOutput.stream().anyMatch(line -> line.startsWith("Thread:"));
        assertTrue("Should contain Thread: entries", hasThreadEntry);

        // Verify format - should contain stack trace entries
        boolean hasStackTrace = capturedOutput.stream().anyMatch(line -> line.startsWith("\tat "));
        assertTrue("Should contain stack trace entries", hasStackTrace);

                        + ")",
                    allTestClassFiles.getFiles()
                        .stream()
                        .filter(testFile -> classFilesPerTask.values().stream().anyMatch(fileSet -> fileSet.contains(testFile)) == false)
                        .map(classes::get)
                ),

    FluentIterable<String> iterable = FluentIterable.<String>from(list);
    Predicate<String> predicate = equalTo("pants");

    assertFalse(iterable.anyMatch(predicate));
    list.add("cool");
    assertFalse(iterable.anyMatch(predicate));
    list.add("pants");
    assertTrue(iterable.anyMatch(predicate));
  }

  public void testAllMatch() {
    List<String> list = new ArrayList<>();

        return os.toString().trim();
    }

    private static boolean isRemoteAvailable(Provider<String> remote, ByteArrayOutputStream output) {
        return new String(output.toByteArray()).lines().anyMatch(l -> l.contains(remote.get() + "\t"));
    }

     */
    protected boolean isTargetUser(final String username) {
        if (targetUsers == null) {
            return true;
        }
        return stream(targetUsers).get(stream -> stream.anyMatch(s -> s.equals(username)));
    }

    /**
     * Executes an external command with the given parameters.
     * @param commands The command array to execute.

        final Object titleObj = dataMap.get(fessConfig.getIndexFieldTitle());
        if (titleObj != null) {
            if (titleObj instanceof String[]) {
                return stream((String[]) titleObj).get(stream -> stream.anyMatch(StringUtil::isNotBlank));
            }
            return StringUtil.isNotBlank(titleObj.toString());
        }
        return false;
    }

    /**
     * Create the parameters for extraction.