follow JLine's directory and filename conventions.

[1] https://github.com/jline/jline3/tree/master/native

        <codeSegment>
          <version>1.0.0</version>
          <code><![CDATA[    private java.util.Map expressionsBySyntax;

    public java.util.Map getExpressionsBySyntax()
    {
        if ( expressionsBySyntax == null )
        {
            expressionsBySyntax = new java.util.HashMap();

            java.util.List expressions = getExpressions();

            if ( expressions != null && !expressions.isEmpty() )

 */
package okhttp3.internal.connection

import java.io.IOException
import java.io.InterruptedIOException
import java.lang.ref.WeakReference
import java.net.Socket
import java.util.concurrent.CopyOnWriteArrayList
import java.util.concurrent.ExecutorService
import java.util.concurrent.RejectedExecutionException
import java.util.concurrent.TimeUnit.MILLISECONDS
import java.util.concurrent.atomic.AtomicBoolean

      <property name="ignoreComments" value="true" />
    </module>
    <module name="RegexpSinglelineJava">
      <property name="format" value="java\.io\.Serializable;" />
      <property name="message" value="References java.io.Serializable." />
      <property name="ignoreComments" value="true" />
    </module>
    <!-- end Orwellian suppression of Serializable -->

    node: packaging-large
    builders:
      - inject:
          properties-file: '.ci/java-versions.properties'
          properties-content: |
            JAVA_HOME=$HOME/.java/$ES_BUILD_JAVA
            RUNTIME_JAVA_HOME=$HOME/.java/$ES_RUNTIME_JAVA
            JAVA15_HOME=$HOME/.java/openjdk15
      - shell: |
          #!/bin/bash
          # Configure a dm-crypt volume backed by a file
          set -e

                listOf(
                    stage.getBuildScanCustomValueParam(),
                    buildScanTagParam("BuildLogicTest"),
                    "-Dorg.gradle.java.installations.auto-download=false",
                    "-Porg.gradle.java.installations.auto-download=false",
                ).joinToString(" "),
        )
    }) {
    companion object {

import assertk.assertThat
import assertk.assertions.isCloseTo
import assertk.assertions.isFalse
import assertk.assertions.isInstanceOf
import assertk.assertions.matchesPredicate
import java.util.Deque
import java.util.concurrent.ConcurrentLinkedDeque
import java.util.concurrent.TimeUnit
import okhttp3.ConnectionEvent.NoNewExchanges
import okhttp3.internal.connection.ConnectionListener
import okhttp3.internal.connection.RealConnection

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.internal.connection

import java.io.IOException
import java.util.concurrent.CopyOnWriteArrayList
import java.util.concurrent.LinkedBlockingDeque
import java.util.concurrent.TimeUnit
import okhttp3.internal.concurrent.Task
import okhttp3.internal.concurrent.TaskRunner

Your code needs to run on [all versions of Java that Gradle supports](platforms/documentation/docs/src/docs/userguide/releases/compatibility.adoc) and across all supported operating systems (macOS, Windows, Linux). The Gradle CI system will verify this, but here are some pointers that will avoid surprises:

* Be careful when using features introduced in Java 9 or later. Some parts of Gradle still need to run on Java 8.

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Configure JDK
        uses: actions/setup-java@v5
        with:
          distribution: 'temurin'
          java-version: 21

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v5

      - name: Run Container Tests