final String gradleJvmImplementationVersion = gradleJvmMetadata.getImplementationVersion();
        LOGGER.quiet("=======================================");
        LOGGER.quiet("Elasticsearch Build Hamster says Hello!");
        LOGGER.quiet("  Gradle Version        : " + GradleVersion.current().getVersion());
        LOGGER.quiet("  OS Info               : " + osName + " " + osVersion + " (" + osArch + ")");

    }

    /**
     * Test serialization and deserialization of simple String
     */
    @Test
    public void test_serializeDeserialize_string() {
        String original = "Hello, World!";

        byte[] serialized = serializer.fromObjectToBinary(original);
        assertNotNull(serialized, "Serialized data should not be null");

  }

  // We can't use Character.isSurrogate(c) because of GWT.

  public void testEncodedLength_validStrings() {
    assertEquals(0, Utf8.encodedLength(""));
    assertEquals(11, Utf8.encodedLength("Hello world"));
    assertEquals(8, Utf8.encodedLength("Résumé"));
    assertEquals(
        461,
        Utf8.encodedLength(
            "威廉·莎士比亞（William Shakespeare，"

        assertEquals(0x0123456789ABCDEFL, val);
        assertEquals(8, ndrBuffer.getIndex());
    }

    @Test
    void testEncDecNdrString() throws NdrException {
        String testString = "Hello World";
        ndrBuffer.enc_ndr_string(testString);

        // Expected length: 4 (actual_count) + 4 (offset) + 4 (max_count) + len*2 (unicode) + 2 (null terminator)

Örneğin, şöyle bir fonksiyonunuz varsa:

```Python
@lru_cache
def say_hi(name: str, salutation: str = "Ms."):
    return f"Hello {salutation} {name}"
```

programınız şu şekilde çalışabilir:

```mermaid
sequenceDiagram

participant code as Code
participant function as say_hi()
participant execute as Execute function

Наприклад, якщо у вас є функція:

```Python
@lru_cache
def say_hi(name: str, salutation: str = "Ms."):
    return f"Hello {salutation} {name}"
```

ваша програма може виконуватись так:

```mermaid
sequenceDiagram

participant code as Code
participant function as say_hi()
participant execute as Execute function

            // Internal projects are not all plugins, so make sure the check is available
            // we are not doing this for this project itself to avoid jar hell with itself
            project.getDependencies().add(JDK_JAR_HELL_CONFIG_NAME, project.project(LIBS_ELASTICSEARCH_CORE_PROJECT_PATH));
        }

Por ejemplo, si tienes una función:

```Python
@lru_cache
def say_hi(name: str, salutation: str = "Ms."):
    return f"Hello {salutation} {name}"
```

tu programa podría ejecutarse así:

```mermaid
sequenceDiagram

participant code as Código
participant function as say_hi()
participant execute as Ejecutar función

                .make();
        try {
            dynamicType.toJar(targetFile(projectRoot));
        } catch (IOException e) {
            e.printStackTrace();
            fail("Cannot setup jdk jar hell classpath");
        }
    }

    private static File targetFile(File projectRoot) {
        File targetFile = new File(
                projectRoot,

```

那列顯示了你的應用程式正在本地端機器上運行的 URL。

### 查看它 { #check-it }

在瀏覽器中打開 [http://127.0.0.1:8000](http://127.0.0.1:8000)。

你將看到如下的 JSON 回應：

```JSON
{"message": "Hello World"}
```

### 互動式 API 文件 { #interactive-api-docs }

現在，前往 [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs)。

你將看到自動的互動式 API 文件（由 [Swagger UI](https://github.com/swagger-api/swagger-ui) 提供）：