<url>https://github.com/google/guava</url>
  </scm>
  <issueManagement>
    <system>GitHub Issues</system>
    <url>https://github.com/google/guava/issues</url>
  </issueManagement>
  <ciManagement>
    <system>GitHub Actions</system>
    <url>https://github.com/google/guava/actions</url>
  </ciManagement>
  <properties>
    <!--

    }
    String oldPathSeparator = PATH_SEPARATOR.value();
    String oldClassPath = JAVA_CLASS_PATH.value();
    System.setProperty(PATH_SEPARATOR.key(), ":");
    System.setProperty(
        JAVA_CLASS_PATH.key(),
        Joiner.on(":")
            .join(
                "relative/path/to/some.jar",
                "/absolute/path/to/some.jar",

    assertThat(sink.getString()).isEqualTo("foo\nbar\nbaz\n");
  }

  public void testWriteLines_withDefaultSeparator() throws IOException {
    sink.writeLines(ImmutableList.of("foo", "bar", "baz"));
    String separator = System.getProperty("line.separator");
    assertThat(sink.getString())
        .isEqualTo("foo" + separator + "bar" + separator + "baz" + separator);
  }

  public void testWriteLines_stream() throws IOException {

  xsi:schemaLocation="http://maven.apache.org/TOOLCHAINS/1.1.0 http://maven.apache.org/xsd/toolchains-1.1.0.xsd">

  <!--
   | With toolchains you can refer to installations on your system. This
   | way you don't have to hardcode paths in your pom.xml.
   |
   | Every toolchain consist of 3 elements:
   | * type: the type of tool. An often used value is 'jdk'. Toolchains-aware

      pluginManager.withPlugin("elasticsearch.testclusters") {
        afterEvaluate {
          // This afterEvaluate hooks is required to avoid deprecated configuration resolution
          // This configuration can be removed once system modules are available
          def extraFipsJars = configurations.detachedConfiguration(bcFips, bcTlsFips)
          testClusters.configureEach {
            extraFipsJars.files.each {
              extraJarFile it

    /** The key of the message: {item} must be false. */
    public static final String CONSTRAINTS_AssertFalse_MESSAGE = "{constraints.AssertFalse.message}";

    /** The key of the message: {item} must be true. */
    public static final String CONSTRAINTS_AssertTrue_MESSAGE = "{constraints.AssertTrue.message}";

    /** The key of the message: {item} must be less than {value}. */

Und wenn Sie alle verfügbaren Schemas (JSON-Schemas) in OpenAPI überprüfen, werden Sie feststellen, dass es zwei gibt, ein `Item-Input` und ein `Item-Output`.

Für `Item-Input` ist `description` **nicht erforderlich**, es hat kein rotes Sternchen.

Aber für `Item-Output` ist `description` **erforderlich**, es hat ein rotes Sternchen.

<div class="screenshot">

### Модели для входа и выхода в документации { #model-for-input-and-output-in-docs }

Если посмотреть все доступные схемы (JSON Schema) в OpenAPI, вы увидите две: `Item-Input` и `Item-Output`.

Для `Item-Input` поле `description` **не является обязательным** — красной звёздочки нет.

А для `Item-Output` `description` **обязательно** — красная звёздочка есть.

<div class="screenshot">
<img src="/img/tutorial/separate-openapi-schemas/image04.png">

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float = 10.5
    tags: list[str] = []


items = {
    "foo": {"name": "Foo", "price": 50.2},
    "bar": {"name": "Bar", "description": "The bartenders", "price": 62, "tax": 20.2},

            return;
        }
        final OpenSearchUrlQueue urlQueue = new OpenSearchUrlQueue();
        urlQueue.setSessionId(sessionId);
        urlQueue.setUrl(url);
        urlQueue.setCreateTime(System.currentTimeMillis());
        urlQueue.setLastModified(0L);
        urlQueue.setDepth(0);
        urlQueue.setMethod(Constants.GET_METHOD);
        insert(urlQueue);
    }

    /**