### Впровадження залежностей { #dependency-injection }

FastAPI містить надзвичайно просту у використанні, але надзвичайно потужну систему <dfn title='також відоме як «components», «resources», «services», «providers»'><strong>Впровадження залежностей</strong></dfn>.

* Навіть залежності можуть мати власні залежності, утворюючи ієрархію або **«граф» залежностей**.
* Усе **автоматично обробляється** фреймворком.

It can contain several fields. <details><summary><code>license_info</code> fields</summary><table><thead><tr><th>Parameter</th><th>Type</th><th>Description</th></tr></thead><tbody><tr><td><code>name</code></td><td><code>str</code></td><td><strong>REQUIRED</strong> (if a <code>license_info</code> is set). The license name used for the API.</td></tr><tr><td><code>identifier</code></td><td><code>str</code></td><td>An [SPDX](https://spdx.org/licenses/) license expression for the API. The <code>identifier</code>...

estion-nr"),k=a(".jquery-form-suggestion-"+j);if(k.scrollTop(0),""!==e){var l=e.length>2;a.each(c.data("suggestions"),function(a,b){var c=b.toLocaleLowerCase();return c===e?(d.push("<strong>"+b+"</strong>"),i=!0,!1):void((0===c.indexOf(e)||l&&c.indexOf(e)>-1)&&d.push(b.replace(new RegExp(e,"gi"),"<strong>$&</strong>")))})}i||0===d.length&&k.length>0?k.hide():d.length>0&&0===k.length?(k=a("<div></div>").css(f.css).appendTo("body"),b.addClass("suggestions-"+j),k.attr("data-suggest-container",j).ad...

| `license_info` | `dict` | 對外公開的 API 授權資訊。可包含多個欄位。<details><summary><code>license_info</code> 欄位</summary><table><thead><tr><th>參數</th><th>型別</th><th>說明</th></tr></thead><tbody><tr><td><code>name</code></td><td><code>str</code></td><td><strong>必填</strong>（若有設定 <code>license_info</code>）。API 使用的授權名稱。</td></tr><tr><td><code>identifier</code></td><td><code>str</code></td><td>API 的 [SPDX](https://spdx.org/licenses/) 授權表示式。<code>identifier</code> 欄位與 <code>url</code> 欄位互斥。<small>自 OpenAPI 3.1.0、FastAPI...

import org.eclipse.aether.repository.WorkspaceReader;
import org.eclipse.aether.repository.WorkspaceRepository;
import org.eclipse.aether.util.repository.AuthenticationBuilder;

/**
 * <strong>Warning:</strong> This is an internal utility class that is only public for technical reasons, it is not part
 * of the public API. In particular, this class can be changed or deleted without prior notice.
 *
 */

    }

    @Test
    public void test_htmlContent_setAndGet() {
        final ChatMessage message = new ChatMessage();
        final String htmlContent = "<p>This is <strong>HTML</strong> content</p>";

        message.setHtmlContent(htmlContent);

        assertEquals(htmlContent, message.getHtmlContent());
    }

    @Test
    public void test_htmlContent_withUserMessage() {

   * know that the background thread has stopped and released its strong reference.
   */
  private WeakReference<ReferenceQueue<Object>> queueReference;

  @Test
  public void testThatFinalizerStops() {
    weaklyReferenceQueue();
    GcFinalization.awaitClear(queueReference);
  }

  /** If we don't keep a strong reference to the reference object, it won't be enqueued. */

_,~])/)&&a.match(/([a-zA-Z])/)&&(b+=15),(a.match(/^\w+$/)||a.match(/^\d+$/))&&(b-=10),b<0&&(b=0),b>100&&(b=100),b<20?0:b<40?1:b<=60?2:3},strengthDisplay:function(b,c){var d={fontSize:"12pt",padding:"4px",bad:"Very bad",weak:"Weak",good:"Good",strong:"Strong"};c&&a.extend(d,c),b.bind("keyup",function(){var b=a(this).val(),c="undefined"==typeof d.parent?a(this).parent():a(d.parent),e=c.find(".strength-meter"),f=a.formUtils.validators.validate_strength.calculatePasswordStrength(b),g={background:"pi...

pode conter vários campos. <details><summary>Campos de <code>license_info</code></summary><table><thead><tr><th>Parâmetro</th><th>Tipo</th><th>Descrição</th></tr></thead><tbody><tr><td><code>name</code></td><td><code>str</code></td><td><strong>OBRIGATÓRIO</strong> (se um <code>license_info</code> for definido). O nome da licença usada para a API.</td></tr><tr><td><code>identifier</code></td><td><code>str</code></td><td>Uma expressão de licença [SPDX](https://spdx.org/licenses/) para a API. O campo...

import org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException;
import org.apache.maven.plugin.version.PluginVersionResolutionException;
import org.apache.maven.project.MavenProject;

/**
 * <strong>NOTE:</strong> This class is not part of any public api and can be changed or deleted without prior notice.
 *
 * @since 3.0
 */
@Named
@Singleton