switch (mode) {
            case HALF_EVEN:
              // roundFloorAsDouble and roundCeilingAsDouble are neighbors, so precisely
              // one of them should have an even long representation
              return ((Double.doubleToRawLongBits(roundFloorAsDouble) & 1L) == 0)
                  ? roundFloorAsDouble
                  : roundCeilingAsDouble;
            case HALF_DOWN:

You can add a `summary` and `description`:

{* ../../docs_src/path_operation_configuration/tutorial003_py310.py hl[18:19] *}

## Description from docstring { #description-from-docstring }

        this.javaVersion = javaVersion;
        primitiveTypes.add("boolean");
        primitiveTypes.add("byte");
        primitiveTypes.add("short");
        primitiveTypes.add("int");
        primitiveTypes.add("long");
        primitiveTypes.add("char");
        primitiveTypes.add("float");
        primitiveTypes.add("double");
        primitiveTypes.add("void");
    }

**Purpose**: Test FilenameExtractor edge cases and new documentation.

**Key Test Areas**:
- Parameter handling (null, empty, missing)
- Special character handling
- Input stream validation (not consumption)
- Edge cases (long filenames, paths, whitespace)

**Test Count**: 10 tests

**Key Scenarios**:
- ✅ Valid filename extraction
- ✅ Null parameters handling
- ✅ Empty/missing resource name

 */
public class RelatedContentPager implements Serializable {

    /**
     * Default constructor.
     */
    public RelatedContentPager() {
        // Default constructor
    }

    private static final long serialVersionUID = 1L;

    /** Default current page number constant. */
    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    /** Total number of records across all pages. */
    private int allRecordCount;

        if (immutable) append("immutable, ")
        if (isEmpty()) return ""
        deleteRange(length - 2, length)
      }
    headerValue = result
  }
  return result
}

internal fun Long.commonClampToInt(): Int =
  when {
    this > Int.MAX_VALUE -> Int.MAX_VALUE
    else -> toInt()
  }

internal fun CacheControl.Companion.commonForceNetwork() =
  CacheControl
    .Builder()
    .noCache()

        assertEquals(8, encrypted.length);
        assertNotEquals(new String(plaintext), new String(encrypted));
    }

    @ParameterizedTest
    @ValueSource(strings = { "", "a", "short", "medium length text", "very long text that exceeds typical block sizes" })
    @DisplayName("Should handle various input sizes for hashing")
    void testHashVariousInputSizes(String input) {
        // Given
        byte[] data = input.getBytes();

    Object readResolve() {
      // EJ2 #76: Write readObject() methods defensively.
      return new ImmutableEnumSet<E>(delegate.clone());
    }

    @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;
  }

 *
 * <p><b>Warning:</b> The methods of {@code ForwardingQueue} forward <b>indiscriminately</b> to the
 * methods of the delegate. For example, overriding {@link #add} alone <b>will not</b> change the
 * behavior of {@link #offer} which can lead to unexpected behavior. In this case, you should
 * override {@code offer} as well, either providing your own implementation, or delegating to the

    private String newInput;

    /**
     * Constructs a new stopword item.
     *
     * @param id    The unique identifier of the item.
     * @param input The stopword.
     */
    public StopwordsItem(final long id, final String input) {
        this.id = id;
        this.input = input;

        if (id == 0) {
            // create
            newInput = input;
        }
    }

    /**