from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None

    class Config:
        schema_extra = {
            "examples": [
                {
                    "name": "Foo",
                    "description": "A very nice Item",
                    "price": 35.4,

import okhttp3.curl.internal.commonRun
import okhttp3.curl.logging.LoggingUtil
import okhttp3.internal.platform.Platform
import okhttp3.logging.HttpLoggingInterceptor
import okhttp3.logging.LoggingEventListener

class Main : CliktCommand(name = NAME, help = "A curl for the next-generation web.") {
  val method: String? by option("-X", "--request", help = "Specify request command to use")

import okhttp3.Handshake;
import okhttp3.HttpUrl;
import okhttp3.OkHttpClient;
import okhttp3.Protocol;
import okhttp3.Request;
import okhttp3.Response;
import okhttp3.ResponseBody;

public final class PrintEvents {
  private final OkHttpClient client = new OkHttpClient.Builder()
      .eventListenerFactory(PrintingEventListener.FACTORY)
      .build();

  public void run() throws Exception {

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jakarta.annotation.Resource;

/**
 * @author shinsuke
 *
 */
public class UrlFilterImpl implements UrlFilter {

    private static final Logger logger = LoggerFactory.getLogger(UrlFilterImpl.class);

    @Resource
    protected CrawlerContainer crawlerContainer;

    protected String urlPattern = "^(.*:/+)([^/]*)(.*)$";

import jakarta.annotation.Resource;

/**
 * @author codelibs
 * @author Keiichi Watanabe
 */
public class AdminDuplicatehostAction extends FessAdminAction {

    public static final String ROLE = "admin-duplicatehost";

    private static final Logger logger = LogManager.getLogger(AdminDuplicatehostAction.class);

    // ===================================================================================

import jakarta.annotation.Resource;

/**
 * @author shinsuke
 * @author jflute
 */
public class AdminKeymatchAction extends FessAdminAction {

    public static final String ROLE = "admin-keymatch";

    private static final Logger logger = LogManager.getLogger(AdminKeymatchAction.class);

    // ===================================================================================

  }

  public void testCorrectExceptions() {
    Sink sink = new Sink(4);
    assertThrows(IndexOutOfBoundsException.class, () -> sink.putBytes(new byte[8], -1, 4));
    assertThrows(IndexOutOfBoundsException.class, () -> sink.putBytes(new byte[8], 0, 16));
    assertThrows(IndexOutOfBoundsException.class, () -> sink.putBytes(new byte[8], 0, -1));
  }

  /**

/**
 * Implementation of {@link Multimaps#filterEntries(Multimap, Predicate)}.
 *
 * @author Jared Levy
 * @author Louis Wasserman
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault
class FilteredEntryMultimap<K extends @Nullable Object, V extends @Nullable Object>
    extends AbstractMultimap<K, V> implements FilteredMultimap<K, V> {
  final Multimap<K, V> unfiltered;
  final Predicate<? super Entry<K, V>> predicate;

///

/// note | "📡 ℹ"

🙆 🔢 👈 ☑ ⚙️ ⏮️:

* <a href="https://docs.python.org/3/library/contextlib.html#contextlib.contextmanager" class="external-link" target="_blank">`@contextlib.contextmanager`</a> ⚖️
* <a href="https://docs.python.org/3/library/contextlib.html#contextlib.asynccontextmanager" class="external-link" target="_blank">`@contextlib.asynccontextmanager`</a>

🔜 ☑ ⚙️ **FastAPI** 🔗.

👐, FastAPI ⚙️ 📚 2️⃣ 👨‍🎨 🔘.

///

@Retention(RUNTIME)
@Documented
@Constraint(validatedBy = CronExpressionValidator.class)
public @interface CronExpression {

    String message() default "{org.lastaflute.validator.constraints.CronExpression.message}";

    Class<?>[] groups() default {};

    Class<? extends Payload>[] payload() default {};