final Method method = Hoge.class.getMethod("foo", Set.class, Map.class);
        ParameterizedClassDesc desc = ParameterizedClassDescFactory.createParameterizedClassDesc(method, 0, map);
        assertThat(desc.getRawClass(), is(sameClass(Set.class)));
        ParameterizedClassDesc[] args = desc.getArguments();
        assertThat(args.length, is(1));

  }

  private static final class RecordingListener extends ServiceManager.Listener {
    volatile boolean healthyCalled;
    volatile boolean stoppedCalled;
    final Set<Service> failedServices = Sets.newConcurrentHashSet();

    @Override
    public void healthy() {
      healthyCalled = true;
    }

    @Override
    public void stopped() {
      stoppedCalled = true;
    }

#    -p pidfile    write PID to <pidfile>
#    -h
#    --help        print command line options
#    -v            print fess version, then exit
#    -D prop       set JAVA system property
#    -X prop       set non-standard JAVA system property
#   --prop=val
#   --prop val     set fess property (i.e.  -Des.<prop>=<val>)

CDPATH=""
SCRIPT="$0"

# SCRIPT may be an arbitrarily deep series of symlinks. Loop until we have the concrete path.

        assertFalse(message.getFlag(0b0001), "Flag 0b0001 should not be set.");

        message.setFlags(0); // No flags set
        assertFalse(message.getFlag(0b1000), "No flags should be set.");
    }

    @Test
    void testSetFlag() {
        // Test setting a flag
        message.setFlags(0);
        message.setFlag(0b0001, true);
        assertEquals(0b0001, message.getFlags(), "Flag 0b0001 should be set.");

        });
        return parser;
    }

    /**
     * Sets the default field to search in when no field is specified in the query.
     *
     * @param defaultField the default field name
     */
    public void setDefaultField(final String defaultField) {
        this.defaultField = defaultField;
    }

    /**
     * Sets the analyzer used to analyze query terms.
     *

	([docs](http://kubernetes.io/docs/user-guide/federation/federated-ingress.md))
	([kubernetes/features#82](https://github.com/kubernetes/enhancements/issues/82))
  - [beta] `Federated Replica Sets` create and maintain matching
    `Replica Set`s in some or all clusters in a federation, with the
    desired replica count distributed equally or according to
    specified per-cluster weights.

        final Set<String> arrayFieldSet = getIndexAdminArrayFieldSet();
        final Set<String> dateFieldSet = getIndexAdminDateFieldSet();
        final Set<String> integerFieldSet = getIndexAdminIntegerFieldSet();
        final Set<String> longFieldSet = getIndexAdminLongFieldSet();
        final Set<String> floatFieldSet = getIndexAdminFloatFieldSet();

      assertThrows(NullPointerException.class, () -> cache.getUnchecked(null));
      checkEmpty(cache);
    }
  }

  /* ---------------- Key Set -------------- */

  public void testKeySet_nullToArray() {
    for (LoadingCache<Object, Object> cache : caches()) {
      Set<Object> keys = cache.asMap().keySet();
      assertThrows(NullPointerException.class, () -> keys.toArray((Object[]) null));
      checkEmpty(cache);
    }

      assertThrows(NullPointerException.class, () -> cache.getUnchecked(null));
      checkEmpty(cache);
    }
  }

  /* ---------------- Key Set -------------- */

  public void testKeySet_nullToArray() {
    for (LoadingCache<Object, Object> cache : caches()) {
      Set<Object> keys = cache.asMap().keySet();
      assertThrows(NullPointerException.class, () -> keys.toArray((Object[]) null));
      checkEmpty(cache);
    }

import java.util.Iterator;
import java.util.Set;
import org.jspecify.annotations.Nullable;

/**
 * An interface for representing and manipulating an origin node's adjacent nodes and edge values in
 * a {@link Graph}.
 *
 * @author James Sexton
 * @param <N> Node parameter type
 * @param <V> Value parameter type
 */
interface GraphConnections<N, V> {

  Set<N> adjacentNodes();

  Set<N> predecessors();