Our codebase uses `null` extensively to represent an absence of value or optionality of the argument.
We utilize nullness annotations in Java code and somewhat rely on IDE warnings to guide us.
However, the Java code we have is not fully annotated, which causes several consequences:
* IDE warnings can be misleading
* Redundant null checks may increase binary size, hurt performance, and increase cognitive load for readers

                warnings << "Return nullability changed from nullable to null-unmarked"
            }
        }

        if (!errors.isEmpty()) {
            def changes = errors + warnings
            return acceptOrReject(member, changes, Violation.error(member, changes.join(" ")))
        }
        if (!warnings.isEmpty()) {
            return Violation.warning(member, warnings.join(" "))
        }

 *
 * <p>This class ensures that the temporary file is deleted if it is not needed.
 * It uses a logger to log warnings if there are issues deleting the temporary file.</p>
 *
 * <p>Fields:</p>
 * <ul>
 *   <li>{@code logger} - Logger instance for logging warnings.</li>
 *   <li>{@code PREFIX} - Prefix for the temporary file name.</li>
 *   <li>{@code SUFFIX} - Suffix for the temporary file name.</li>

import warnings

from fastapi import FastAPI
from fastapi.exceptions import FastAPIDeprecationWarning
from fastapi.responses import ORJSONResponse
from fastapi.testclient import TestClient
from sqlalchemy.sql.elements import quoted_name

with warnings.catch_warnings():
    warnings.simplefilter("ignore", FastAPIDeprecationWarning)
    app = FastAPI(default_response_class=ORJSONResponse)


@app.get("/orjson_non_str_keys")

import warnings

import pytest
from fastapi import FastAPI
from fastapi.exceptions import FastAPIDeprecationWarning
from fastapi.responses import ORJSONResponse, UJSONResponse
from fastapi.testclient import TestClient
from pydantic import BaseModel


class Item(BaseModel):
    name: str
    price: float


# ORJSON


def _make_orjson_app() -> FastAPI:
    with warnings.catch_warnings():

     * This avoids the warning about not being able to find the root directory.
     */
    protected void createMvnDirectoryIfNeeded(UpgradeContext context) {
        context.info("");
        context.info("Creating .mvn directory if needed to avoid root directory warnings...");

        // Find the root directory (starting directory)

    public void test_securitySettings_allowUnsecureBasic() throws Exception {
        // Verify the ALLOW_UNSEC_BASIC setting is documented with security warnings
        SpnegoAuthenticator authenticator = new SpnegoAuthenticator();
        assertNotNull(authenticator);

        // The security warning comments should guide users to disable this in production
        // This is a compile-time check that the code structure is correct

            assertThat("Has errors", richReport.errors.map { it.message }, inAnyOrder(errors))
        }

        fun assertHasWarnings(vararg warnings: String) {
            assertThat("Has warnings", richReport.warnings.map { it.message }, inAnyOrder(warnings))
        }

        fun assertHasInformation(vararg information: String) {

import sys
import warnings

import pytest

from tests.utils import skip_module_if_py_gte_314

if sys.version_info >= (3, 14):
    skip_module_if_py_gte_314()

from fastapi import FastAPI
from fastapi.exceptions import PydanticV1NotSupportedError

with warnings.catch_warnings():
    warnings.simplefilter("ignore", UserWarning)
    from pydantic.v1 import BaseModel


def test_raises_pydantic_v1_model_in_endpoint_param() -> None:

              <extraJvmArgs>-Dgwt.watchFileChanges=false</extraJvmArgs>
            </configuration>
          </execution>
          <!--
            GWT issues some scary warnings while running tests, but I believe they are harmless.
            Let's take the warnings for one module, c.g.c.base.testModule, as an example:

              [INFO] Validating units:
              [INFO]    Ignored 53 units with compilation errors in first pass.