'<div class="thinking-indicator">' +
                    escapeHtml(config.labels.thinking) +
                    '<div class="thinking-dots"><span></span><span></span><span></span></div>' +
                '</div>' +
            '</div>';

        elements.chatMessages.append(html);
        scrollToBottom();
        return id;
    }

        assertEquals("s3://my-bucket/", wizardAction.convertCrawlingPath("s3://my-bucket/"));
        assertEquals("s3://bucket.with.dots/path", wizardAction.convertCrawlingPath("s3://bucket.with.dots/path"));
        assertEquals("s3://bucket-with-dashes/path", wizardAction.convertCrawlingPath("s3://bucket-with-dashes/path"));

        value = "${spaces}";
        assertEquals("   ", ResourceUtil.resolve(value));

        // Test long property name
        System.setProperty("very.long.property.name.with.many.dots", "long");
        value = "${very.long.property.name.with.many.dots}";
        assertEquals("long", ResourceUtil.resolve(value));

        // Test multiple occurrences of same variable
        System.setProperty("repeat", "X");

This release also stabilizes many APIs in the `mockwebserver3` artifact that's new in 5.0.

 *  Breaking: `RecordedRequest.body` is now nullable. Null is used when the request does not have a
    body.

 *  Breaking: `RecordedRequest.chunkSizes` is now nullable. Null is used when the request does not
    use chunked encoding. This is different from an empty list - that indicates the request is
    chunked but has no data.

    }

    @Test
    public void test_complex_field_names() {
        // Test various complex field names
        String[] fieldNames = { "simple_field", "field-with-dashes", "field.with.dots", "field_with_underscores", "fieldWithCamelCase",
                "field with spaces", "field@with#special!chars", "フィールド名", "字段名称", "필드명" };

        for (String fieldName : fieldNames) {

      char c = ipString.charAt(i);
      if (c == '.') {
        hasDot = true;
      } else if (c == ':') {
        if (hasDot) {
          return null; // Colons must not appear after dots.
        }
        hasColon = true;
      } else if (c == '%') {
        percentIndex = i;
        break;
      } else if (Character.digit(c, 16) == -1) {

        // Test with special characters in keys and values
        value = "key.with.dots=value\nkey_with_underscores=value with spaces\nkey-with-dashes=value@#$%";
        paramMap = ParameterUtil.parse(value);
        assertEquals(3, paramMap.size());
        assertEquals("value", paramMap.get("key.with.dots"));
        assertEquals("value with spaces", paramMap.get("key_with_underscores"));

        assertTrue(protocolHelper.isValidFileProtocol("s3://bucket/"));
        assertTrue(protocolHelper.isValidFileProtocol("s3://my-bucket/path"));
        assertTrue(protocolHelper.isValidFileProtocol("s3://bucket.with.dots/path"));
        assertTrue(protocolHelper.isValidFileProtocol("s3://bucket-with-dashes/path"));
        assertTrue(protocolHelper.isValidFileProtocol("s3://123bucket/path"));

        return listFiles("*", ATTR_DIRECTORY | ATTR_HIDDEN | ATTR_SYSTEM, null, null);
    }

    /**
     * The CIFS protocol provides for DOS "wildcards" to be used as
     * a performance enhancement. The client does not have to filter
     * the names and the server does not have to return all directory
     * entries.
     * <p>
     * The wildcard expression may consist of two special meta

  - [alpha] Access Review APIs expose authorization engine to external inquiries for delegation, inspection, and debugging ([docs](http://kubernetes.io/docs/admin/authorization/)) ([kubernetes/features#37](https://github.com/kubernetes/enhancements/issues/37))...