) {
    var logMessage = message
    if (stackTrace == null) {
      logMessage += " To see where this was allocated, set the OkHttpClient logger level to " +
        "FINE: Logger.getLogger(OkHttpClient.class.getName()).setLevel(Level.FINE);"
    }
    log(logMessage, WARN, stackTrace as Throwable?)
  }

  open fun buildCertificateChainCleaner(trustManager: X509TrustManager): CertificateChainCleaner =

        .Builder()
        .body("abc")
        .build(),
    )
    client =
      client
        .newBuilder()
        .addNetworkInterceptor(
          HttpLoggingInterceptor()
            .setLevel(HttpLoggingInterceptor.Level.BODY),
        ).build()
    val call =
      client.newCall(
        Request
          .Builder()
          .url(server.url("/"))
          .build(),
      )

       <version>2.6.0</version>
     </dependency>
     ```

    Configure basic logging like this:

    ```java
    HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor();
    loggingInterceptor.setLevel(HttpLoggingInterceptor.Level.BASIC);
    client.networkInterceptors().add(loggingInterceptor);
    ```

    **Warning:** Avoid `Level.HEADERS` and `Level.BODY` in production because

        split(ComponentUtil.getFessConfig().getLoggingAppPackages(), ",")
                .of(stream -> stream.map(String::trim).filter(StringUtil::isNotEmpty).forEach(s -> Configurator.setLevel(s, logLevel)));
    }

    /**
     * Gets the current log level.
     *
     * @return The current log level.
     */
    public String getLogLevel() {

  public void test() throws Exception {
    assertTrue(handler.getStoredLogRecords().isEmpty());
    ExampleClassUnderTest.foo();
    LogRecord record = handler.getStoredLogRecords().get(0);
    assertEquals(Level.INFO, record.getLevel());
    assertEquals("message", record.getMessage());
    assertSame(EXCEPTION, record.getThrown());
  }

  public void testConcurrentModification() throws Exception {

     *            Exception
     */
    public void log(final LogMessage logMessage, final Throwable throwable) {
        assertArgumentNotNull("logMessage", logMessage);

        final LogLevel level = logMessage.getLevel();
        if (isEnabledFor(level)) {
            final String message = logMessage.getMessage();
            switch (level) {
            case DEBUG:
                log.debug(message, throwable);

    headers = Headers.of(mapOf("" to ""))
    val size: Int = headers.size()
  }

  @Test @Disabled
  fun httpLoggingInterceptor() {
    val interceptor = HttpLoggingInterceptor()
    val level = interceptor.getLevel()
  }

  @Test @Disabled
  fun httpUrl() {
    val httpUrl: HttpUrl = HttpUrl.get("")
    val url: URL = httpUrl.url()
    val uri: URI = httpUrl.uri()
    val scheme: String = httpUrl.scheme()