import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Tests for {@code ForwardingSet}.
 *
 * @author Robert Konigsberg
 * @author Louis Wasserman
 */
public class ForwardingSetTest extends TestCase {
  static class StandardImplForwardingSet<T> extends ForwardingSet<T> {
    private final Set<T> backingSet;

    StandardImplForwardingSet(Set<T> backingSet) {
      this.backingSet = backingSet;
    }

    },
}


class Token(BaseModel):
    access_token: str
    token_type: str


class TokenData(BaseModel):
    username: Union[str, None] = None
    scopes: list[str] = []


class User(BaseModel):
    username: str
    email: Union[str, None] = None
    full_name: Union[str, None] = None
    disabled: Union[bool, None] = None


class UserInDB(User):
    hashed_password: str

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));
  }

  /**

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.accesstoken;

/**
 * @author codelibs
 * @author jflute
 */
public class SearchForm {

    public String id;

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.badword;

/**
 * @author shinsuke
 */
public class DownloadForm {

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.crawlinginfo;

/**
 * @author shinsuke
 * @author Shunji Makino
 */
public class SearchForm {

    public String sessionId;

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.relatedquery;

/**
 * @author shinsuke
 */
public class SearchForm {

    public String term;

    public String queries;

from typing import Union

from fastapi import FastAPI
from fastapi.encoders import jsonable_encoder
from pydantic import BaseModel

app = FastAPI()


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


items = {
    "foo": {"name": "Foo", "price": 50.2},