* saml.security.want_messages_signed=true
 * saml.security.want_assertions_signed=true
 * </pre>
 *
 * @see <a href="https://fess.codelibs.org/">Fess Documentation</a>
 */
public class SamlAuthenticator implements SsoAuthenticator {

    /**
     * Constructor.
     */
    public SamlAuthenticator() {
        super();
    }

   * Arrays::compareUnsigned}.
   */
  public static Comparator<int[]> lexicographicalComparator() {
    return LexicographicalComparator.INSTANCE;
  }

  enum LexicographicalComparator implements Comparator<int[]> {
    INSTANCE;

    @Override
    // A call to bare "min" or "max" would resolve to our varargs method, not to any static import.
    @SuppressWarnings("StaticImportPreferred")

 * 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;

          return new SimpleStatsCounter();
        }
      };

  enum NullListener implements RemovalListener<Object, Object> {
    INSTANCE;

    @Override
    public void onRemoval(RemovalNotification<Object, Object> notification) {}
  }

  enum OneWeigher implements Weigher<Object, Object> {
    INSTANCE;

    @Override
    public int weigh(Object key, Object value) {

El más común es el flujo implícito.

El más seguro es el flujo de código, pero es más complejo de implementar ya que requiere más pasos. Como es más complejo, muchos proveedores terminan sugiriendo el flujo implícito.

/// note | Nota