import java.util.Set;

/**
 * GWT emulation of {@link RegularImmutableSet}.
 *
 * @author Hayward Chan
 */
final class RegularImmutableSet<E> extends ForwardingImmutableSet<E> {
  static final RegularImmutableSet<Object> EMPTY =
      new RegularImmutableSet<Object>(Collections.emptySet());

  RegularImmutableSet(Set<E> delegate) {
    super(delegate);
  }

}

var (
	errInvalidRuleID                          = Errorf("ID must be less than 255 characters")
	errEmptyRuleStatus                        = Errorf("Status should not be empty")
	errInvalidRuleStatus                      = Errorf("Status must be set to either Enabled or Disabled")
	errDeleteMarkerReplicationMissing         = Errorf("DeleteMarkerReplication must be specified")

     *
     * @return The type, never {@code null}.
     */
    String getType();

    /**
     * Gets the classifier of the constituent's artifact.
     *
     * @return The classifier or an empty string, never {@code null}.
     */
    String getClassifier();

    /**
     * Gets the version of the constituent's artifact.
     *
     * @return The version, never {@code null}.
     */

    }

    @Test
    public void test_toString_withEmptyQueryMap() {
        facetQueryView.setTitle("Empty Map Test");

        String result = facetQueryView.toString();
        assertNotNull(result);
        assertTrue(result.contains("title=Empty Map Test"));
        assertTrue(result.contains("queryMap={}"));
    }

    // Test edge cases
    @Test

import "encoding/xml"

// ReaderArgs - represents elements inside <InputSerialization><Parquet/> in request XML.
type ReaderArgs struct {
	unmarshaled bool
}

// IsEmpty - returns whether reader args is empty or not.
func (args *ReaderArgs) IsEmpty() bool {
	return !args.unmarshaled
}

// UnmarshalXML - decodes XML data.
func (args *ReaderArgs) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {

    public void test_execute_withEmptyScript() {
        // Setup test script engine
        scriptEngineFactory.add("test", testScriptEngine);

        // Execute with empty script
        Object result = scriptExecutor.execute("test", "");

        // Verify empty string was processed
        assertEquals("processed: ", result);
        assertEquals("", testScriptEngine.getLastScript());
    }

    @Test

        byte[] tooLarge = new byte[SmbComTransaction.TRANSACTION_BUF_SIZE + 1];
        byte[] empty = new byte[0];

        // When - Try to release invalid buffers
        assertDoesNotThrow(() -> {
            BufferCache.releaseBuffer(tooSmall);
            BufferCache.releaseBuffer(tooLarge);
            BufferCache.releaseBuffer(empty);
        });

        // Then - Invalid buffers should be silently ignored

	expectedReplicationStatusInternal string
	expectedReplicationStatus         replication.StatusType
	expectedOpType                    replication.Type
	expectedAction                    replicationAction
}{
	{ // 1. empty tgtInfos slice
		name:                              "no replicated targets",
		tgtInfos:                          []replicatedTargetInfo{},
		expectedCompletedSize:             0,
		expectedReplicationStatusInternal: "",

 * @since 4.0.0
 */
@Qualifier
@Retention(RUNTIME)
@Documented
public @interface Named {
    /**
     * The name identifier for the annotated element.
     * <p>
     * If no value is specified, the default empty string will be used.
     * When used as a qualifier, this value helps distinguish between different
     * implementations or instances of the same type.
     *
     * @return the name that identifies this component
     */

     */
    InputStream getInputStream() throws IOException;

    /**
     * Provides a user-friendly hint about the location of the source. This could be a local file path, a URI or just an
     * empty string. The intention is to assist users during error reporting.
     *
     * @return A user-friendly hint about the location of the source, never {@code null}.
     */
    String getLocation();