This way, if any part of Starlette's internal code, or a Starlette extension or plug-in, raises a Starlette `HTTPException`, your handler will be able to catch and handle it.

In this example, to be able to have both `HTTPException`s in the same code, Starlette's exceptions is renamed to `StarletteHTTPException`:

```Python

          !portString.startsWith("+") && CharMatcher.ascii().matchesAllOf(portString),
          "Unparseable port number: %s",
          hostPortString);
      try {
        port = Integer.parseInt(portString);
      } catch (NumberFormatException e) {
        throw new IllegalArgumentException("Unparseable port number: " + hostPortString);
      }
      checkArgument(isValidPort(port), "Port number out of range: %s", hostPortString);
    }

            // we replace the thread local of the clone to prevent write through and enforce the new default value
            clone.currentProject = ThreadLocal.withInitial(() -> current);
            return clone;
        } catch (CloneNotSupportedException e) {
            throw new RuntimeException("Bug", e);
        }
    }

    public Date getStartTime() {
        return request.getStartTime();
    }

1. At this point, we have both Ztunnels listening. New connections will be assigned to _either one_.
1. Shortly after, Kubernetes will start terminating `ztunnel-old`. It does this initially by sending a `SIGTERM`. `ztunnel-old` will catch this, and start "draining".
1. Immediately upon starting a drain, `ztunnel-old` will close its listeners. Now only `ztunnel-new` is listening. Critically, at all times there was at least one ztunnel listening.

      keyAlgorithm: String,
    ): PrivateKey {
      try {
        val keyFactory = KeyFactory.getInstance(keyAlgorithm)
        return keyFactory.generatePrivate(PKCS8EncodedKeySpec(data.toByteArray()))
      } catch (e: GeneralSecurityException) {
        throw IllegalArgumentException("failed to decode private key", e)
      }
    }
  }

  public static long decode(String stringValue) {
    ParseRequest request = ParseRequest.fromString(stringValue);

    try {
      return parseUnsignedLong(request.rawValue, request.radix);
    } catch (NumberFormatException e) {
      NumberFormatException decodeException =
          new NumberFormatException("Error parsing value: " + stringValue);
      decodeException.initCause(e);
      throw decodeException;
    }

  // +optional
  optional string host = 1;

  // IngressRuleValue represents a rule to route requests for this IngressRule.
  // If unspecified, the rule defaults to a http catch-all. Whether that sends
  // just traffic matching the host to the default backend or all traffic to the
  // default backend, is left to the controller fulfilling the Ingress. Http is

        try {
            buildQuery("sort:timestamp.xxx");
            fail();
        } catch (InvalidQueryException e) {
            // ok
        }

        try {
            buildQuery("sort:aaa");
            fail();
        } catch (InvalidQueryException e) {
            // ok
        }
    }

    public void test_build_fuzzy() {

    val authenticator =
      okhttp3.Authenticator { route: Route?, response: Response? ->
        responses.offer(response!!.body.string())
        try {
          latch.await()
        } catch (e: InterruptedException) {
          throw AssertionError()
        }
        response.request
      }
    val blockingAuthClient =
      client.newBuilder()
        .authenticator(authenticator)

    // it's shared to avoid using too much memory in tests
    float[] sharedArray = new float[arraysDim2];
    Arrays.fill(arrays, sharedArray);

    try {
      Floats.concat(arrays);
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testEnsureCapacity() {
    assertThat(Floats.ensureCapacity(EMPTY, 0, 1)).isSameInstanceAs(EMPTY);