ClassLoader parentRealm,
            Map<String, ClassLoader> foreignImports,
            DependencyFilter dependencyFilter,
            List<RemoteRepository> repositories,
            RepositorySystemSession session);

    CacheRecord get(Key key);

    default CacheRecord get(Key key, PluginRealmSupplier supplier)
            throws PluginResolutionException, PluginContainerException {
        CacheRecord cr = get(key);

### Crawler (`Crawler.java`)

Main orchestrator for crawling operations.

**Key Methods**:
```java
String execute()                // Start crawling, return session ID
void addUrl(String url)         // Add URL to queue
void cleanup(String sessionId)  // Clean up session
void stop()                     // Stop gracefully
```

**Key Fields**: `crawlerContext`, `urlFilter`, `intervalController`, `clientFactory`, `ruleManager`

     *
     * @return negotiated multiplex count
     */
    public int getNegotiatedMpxCount() {
        return this.maxMpxCount;
    }

    /**
     * Gets the negotiated session key.
     *
     * @return negotiated session key
     */
    public int getNegotiatedSessionKey() {
        return this.sessionKey;
    }

    /**
     * {@inheritDoc}
     *

为此，要在 `with` 语句中使用 `TestClient` 连接 WebSocket。

{* ../../docs_src/app_testing/tutorial002.py hl[27:31] *}

/// note | 笔记

更多细节详见 <a href="https://www.starlette.dev/testclient/#testing-websocket-sessions" class="external-link" target="_blank">Starlette 官档 - 测试 WebSockets</a>。

class MySuperContextManager:
    def __init__(self):
        self.db = DBSession()

    def __enter__(self):
        return self.db

    def __exit__(self, exc_type, exc_value, traceback):
        self.db.close()


async def get_db():
    with MySuperContextManager() as db:

     * location as those are not yet available.
     */
    void reportPluginValidationIssue(
            IssueLocality locality, RepositorySystemSession session, Artifact pluginArtifact, String issue);

    /**
     * Reports plugin issues applicable to the plugin as a whole.
     * <p>

META-INF/maven/plugin.xml A test plugin to assist testing of Maven core. org.apache.maven.plugins maven-jar-plugin 0.1 jar false true jar Does nothing. runtime false true false false false true org.apache.maven.plugin.coreit.ItMojo java per-lookup once-per-session org.apache.maven maven-plugin-api jar 2.0 org/apache/maven/plugin/coreit/ItMojo.class package org.apache.maven.plugin.coreit; public synchronized class ItMojo extends org.apache.maven.plugin.AbstractMojo { public void ItMojo(); public void execute();...

    static {
        HashMap<String, String> deprecatedCoreParameters = new HashMap<>();
        deprecatedCoreParameters.put("${localRepository}", ARTIFACT_REPOSITORY_REASON);
        deprecatedCoreParameters.put("${session.localRepository}", ARTIFACT_REPOSITORY_REASON);
        DEPRECATED_CORE_PARAMETERS = deprecatedCoreParameters;
    }

    @Inject
    DeprecatedCoreExpressionValidator(PluginValidationManager pluginValidationManager) {

                                "name": "session_id",
                                "in": "cookie",
                                "required": True,
                                "schema": {"type": "string", "title": "Session Id"},
                            },
                            {
                                "name": "fatebook_tracker",
                                "in": "cookie",

	<script type="text/javascript" src="${fe:url('/js/suggestor.js')}"></script>
	<script type="text/javascript" src="${fe:url('/js/search.js')}"></script>
</body>
${fe:html(false)}