}
    } else {
      // This character doesn't need encoding. Just copy it over.
      writeUtf8CodePoint(codePoint)
    }
    i += Character.charCount(codePoint)
  }
}

/**
 * Returns a substring of `input` on the range `[pos..limit)` with the following
 * transformations:
 *
 *  * Tabs, newlines, form feeds and carriage returns are skipped.
 *
 *  * In queries, ' ' is encoded to '+' and '+' is encoded to "%2B".

        if (!jApiMethod.getName().startsWith("getIs")) {
            return false;
        }
        String methodName = "get" + jApiMethod.getName().substring(5);
        return currentMethods.containsKey(AccessorKey.ofMethodWithSameSignatureButNewName(methodName, jApiMethod));
    }

class HuffmanTest {
  @Test
  fun roundTripForRequestAndResponse() {
    val s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
    for (i in s.indices) {
      assertRoundTrip(s.substring(0, i).encodeUtf8())
    }
    val random = Random(123456789L)
    val buf = ByteArray(4096)
    random.nextBytes(buf)
    assertRoundTrip(buf.toByteString())
  }

  private fun assertRoundTrip(data: ByteString) {

        final Set<String> excludedPackages = new HashSet<>();
        for (String excludePattern : excludedPackagePatterns) {
            if (excludePattern.endsWith(".**")) {
                String baseName = excludePattern.substring(0, excludePattern.length() - 3);
                excludedPrefixes.add(baseName + '.');
                excludedPackages.add(baseName);
            } else {
                excludedPackages.add(excludePattern);
            }

            ZipEntry zipEntry
            while (zipEntry = zin.nextEntry) {
                String shortName = zipEntry.name
                if (shortName.contains('/')) {
                    shortName = shortName.substring(shortName.lastIndexOf('/') + 1)
                }
                if (shortName.endsWith('.jar')) {
                    def outputDir = shortName.startsWith('gradle-') ? gradleJars : dependencies

                                Path basedir = projectDir.toAbsolutePath();
                                return new ObjectBasedValueSource(basedir)
                                        .getValue(expression.substring("basedir.".length()));
                            }
                            return null;
                        }
                    },
                    getProjectPrefixes(config),

		"extract(YEAR from '2018-01-09')",
		"extract(month from '2018-01-09')",

		"extract(hour from '2018-01-09')",
		"extract(day from '2018-01-09')",
		"substring('abcd' from 2 for 2)",
		"substring('abcd' from 2)",
		"substring('abcd' , 2 , 2)",

		"substring('abcd' , 22 )",
		"trim('  aab  ')",
		"trim(leading from '  aab  ')",
		"trim(trailing from '  aab  ')",
		"trim(both from '  aab  ')",

                    filters.add(new HighestVersionFilter(num));
                } else if ("l".equals(expression)) {
                    filters.add(new LowestVersionFilter());
                } else if (expression.startsWith("l(") && expression.endsWith(")")) {
                    int num = Integer.parseInt(expression.substring(2, expression.length() - 1));

        if ( s1 < 0 || s2 < 0 ) {
            log.error("Invalid UNC path " + path);
            return;
        }

        String server = path.substring(1, s1).toLowerCase(Locale.ROOT);
        String share = path.substring(s1 + 1, s2);
        String key = path.substring(0, dr.getPathConsumed()).toLowerCase(Locale.ROOT);

        DfsReferralDataInternal dri = (DfsReferralDataInternal) dr;

    }

    if (requestLine.isNotEmpty()) {
      val methodEnd = requestLine.indexOf(' ')
      val pathEnd = requestLine.indexOf(' ', methodEnd + 1)
      this.method = requestLine.substring(0, methodEnd)
      var path = requestLine.substring(methodEnd + 1, pathEnd)
      if (!path.startsWith("/")) {
        path = "/"
      }
      this.path = path

      val scheme = if (socket is SSLSocket) "https" else "http"