* Provides connection pooling and reuse for improved performance.
 *
 * @author mbechler
 *
 * <p>This class is intended for internal use.</p>
 */
public class SmbTransportPoolImpl implements SmbTransportPool {

    /**
     * Constructs a new SmbTransportPoolImpl instance.
     * This transport pool manages SMB connections for the client.
     */
    public SmbTransportPoolImpl() {

        if (tempFile != null && !tempFile.delete()) {
            logger.warn("Failed to delete {}", tempFile.getAbsolutePath());
        }
    }

    private static abstract class LogEntityRowHandler<ENTITY> implements EntityRowHandler<ENTITY> {
        protected boolean breakCursor = false;

        @Override
        public boolean isBreakCursor() {
            return breakCursor;
        }
    }

    assertEquals(2, Invokable.from(constructor).getParameters().size());
  }

  public void testLocalClassDefaultConstructor() {
    int i = 1;
    String s = "hello world";
    class LocalWithDefaultConstructor implements Runnable {
      @Override
      public void run() {
        System.out.println(s + i);
      }
    }
    Constructor<?> constructor = LocalWithDefaultConstructor.class.getDeclaredConstructors()[0];

 * the {@code E} type variable declared by class {@code List} naturally maps to {@code String} in
 * the context of {@code class MyStringList implements List<String>}). In such case, prefer to use
 * {@link TypeToken#resolveType} since it's simpler and more type safe. This class should only be

    for (int i = 0; i < elements.length; i++) {
      table.put(i, 'a', elements[i]);
    }
  }

  @J2ktIncompatible
  private abstract static class TestCellSetGenerator
      implements TestSetGenerator<Cell<String, Integer, Character>> {
    @Override
    public SampleElements<Cell<String, Integer, Character>> samples() {
      return new SampleElements<>(
          immutableCell("bar", 1, 'a'),

   * otherwise-concurrent GC cycle.
   */
  private static final class TaskNonReentrantExecutor extends AtomicReference<RunningState>
      implements Executor, Runnable {

    /**
     * Used to update and read the latestTaskQueue field. Set to null once the runnable has been run
     * or queued.
     */
    @Nullable ExecutionSequencer sequencer;

import jcifs.util.Encdec;

/**
 * Random access file implementation for SMB resources.
 * Provides random read/write access to SMB files with support for seeking and positioning.
 *
 */
public class SmbRandomAccessFile implements SmbRandomAccess {

    private static final Logger log = LoggerFactory.getLogger(SmbRandomAccessFile.class);
    private static final int WRITE_OPTIONS = 0x0842;

    private final SmbFile file;
    private long fp;

 * around a {@link java.util.TreeMap}.
 *
 * @author Hayward Chan
 */
public final class ImmutableSortedMap<K, V> extends ForwardingImmutableMap<K, V>
    implements SortedMap<K, V> {

  @SuppressWarnings("unchecked")
  static final Comparator<?> NATURAL_ORDER = Ordering.natural();

  private final transient SortedMap<K, V> sortedDelegate;

type KV struct {
	Key   string `json:"key"`
	Value any    `json:"value"`
}

// KVS - represents key values in an JSON object
type KVS []KV

// MarshalJSON - implements converting a KVS datastructure into a JSON
// object with multiple keys and values.
func (kvs KVS) MarshalJSON() ([]byte, error) {
	b := new(bytes.Buffer)
	b.Write([]byte("{"))
	for i, kv := range kvs {

    }
    // ... handle other message types ...
}
```

## 7. Configuration

### 7.1 Configuration Properties
```java
// In PropertyConfiguration.java
public class PropertyConfiguration implements Configuration {
    // Lease configuration properties
    public static final String USE_LEASES = "jcifs.smb.client.useLeases";
    public static final String LEASE_TIMEOUT = "jcifs.smb.client.leaseTimeout";