/**
     * Returns the singleton LogStream instance.
     *
     * @return the LogStream instance
     */
    public static LogStream getInstance() {
        if (inst == null) {
            setInstance(System.err);
        }
        return inst;
    }

              super.publish(record)

              val parameters = record.parameters
              if (sslDebug && record.loggerName == "javax.net.ssl" && parameters != null) {
                System.err.println(parameters[0])
              }
            }
          }

        if (debug) {
          handler.level = Level.ALL
          handler.formatter = OneLineLogFormat()
          val activeLogger = getLogger("")

            final Disposable disposable = disposables.removeLast();
            try {
                disposable.dispose();
            } catch (final Throwable t) {
                System.err.println("[DisposableUtil] Failed to dispose resource: " + t.getClass().getName() + ": " + t.getMessage()); // must not use Logger.
            }
        }
        disposables.clear();
        Introspector.flushCaches();
    }

	if !dm.GetLock(ctx, cancel, id, source, Options{Timeout: 5 * time.Minute}) {
		t.Fatal("GetLock() should be successful")
	}

	// Wait until context is canceled
	wg.Wait()
	if ctx.Err() == nil {
		t.Fatal("Unexpected error", ctx.Err())
	}

	// Should be safe operation in all cases
	dm.Unlock(t.Context())
}

// Test Unlock should not timeout
func TestUnlockShouldNotTimeout(t *testing.T) {

    client.newCall(request).execute().use {
      assertThat(it.protocol).isEqualTo(Protocol.HTTP_2)
      if (it.handshake!!.tlsVersion != TlsVersion.TLS_1_3) {
        System.err.println("Flaky TLSv1.3 with google")
//    assertThat(it.handshake()!!.tlsVersion).isEqualTo(TlsVersion.TLS_1_3)
      }
    }
  }

  @Test
  fun testBuildIfSupported() {

      if (callback is PasswordCallback) {
        val console = System.console()

        if (console != null) {
          callback.password = console.readPassword(callback.prompt)
        } else {
          System.err.println(callback.prompt)
          callback.password =
            System.`in`
              .bufferedReader()
              .readLine()
              .toCharArray()
        }
      } else {

        try {
            parser.parseArgument(args);
        } catch (final CmdLineException e) {
            System.err.println(e.getMessage());
            System.err.println("java " + Crawler.class.getCanonicalName() + " [options...] arguments...");
            parser.printUsage(System.err);
            return;
        }

        if (logger.isDebugEnabled()) {
            try {

            }
            loggedExec.setStandardOutput(new IndentingOutputStream(System.out, unreleasedVersionInfo.get().version));
            loggedExec.setErrorOutput(new IndentingOutputStream(System.err, unreleasedVersionInfo.get().version));
            configAction.execute(loggedExec);
        });
    }

    private String minimumCompilerVersionPath(Version bwcVersion) {

with the same name as a result parameter is in
<a href="#Declarations_and_scope">scope</a> at the place of the return.
</p>

<pre>
func f(n int) (res int, err error) {
	if _, err := f(n-1); err != nil {
		return  // invalid return statement: err is shadowed
	}
	return
}
</pre>

<h3 id="Break_statements">Break statements</h3>

<p>
A "break" statement terminates execution of the innermost

        }
    }

    @Test
    public void test_main_withHelp() {
        // Test main method with help option
        PrintStream originalErr = System.err;
        try {
            ByteArrayOutputStream errContent = new ByteArrayOutputStream();
            System.setErr(new PrintStream(errContent));

            String[] args = { "--help" };