import org.apache.maven.artifact.handler.DefaultArtifactHandler;
import org.apache.maven.eventspy.AbstractEventSpy;
import org.apache.maven.execution.ExecutionEvent;

import static java.util.Objects.requireNonNull;

/**
 */
@Named
@Singleton
public class DefaultArtifactHandlerManager extends AbstractEventSpy implements ArtifactHandlerManager {
    private final TypeRegistry typeRegistry;

      public boolean contains(@Nullable Object object) {
        return object != null && Collections2.safeContains(delegate, object);
      }

      @Override
      public boolean containsAll(Collection<?> collection) {
        return standardContainsAll(collection);
      }

      @Override
      public boolean remove(@Nullable Object object) {
        return object != null && Collections2.safeRemove(delegate, object);

    }

    @Test
    @DisplayName("Test equals method with same object")
    void testEqualsWithSameObject() {
        SmbShareInfo info = new SmbShareInfo(TEST_NET_NAME, TEST_TYPE, TEST_REMARK);
        assertTrue(info.equals(info));
    }

    @Test
    @DisplayName("Test equals method with different object type")
    void testEqualsWithDifferentObjectType() {

     */
    public interface InputLocationBuilder {
        Object toInputLocation(XMLStreamReader parser);
    }

    /**
     * Implementation method for reading an XML node from an input stream.
     *
     * @param input the input stream to read from
     * @param locationBuilder optional builder for creating input location objects
     * @return the parsed XML node

  // Always equal is a valid total ordering. And it works for any Object.
  private static final class AlwaysEqual extends Ordering<@Nullable Object>
      implements Serializable {
    private static final AlwaysEqual INSTANCE = new AlwaysEqual();

    @Override
    @SuppressWarnings("UnusedVariable") // intentionally weird Comparator
    public int compare(@Nullable Object o1, @Nullable Object o2) {
      return 0;
    }

    @Override

  }

  private boolean containsMapping(
      @Nullable Object rowKey, @Nullable Object columnKey, @Nullable Object value) {
    return value != null && value.equals(get(rowKey, columnKey));
  }

  /** Remove a row key / column key / value mapping, if present. */
  private boolean removeMapping(
      @Nullable Object rowKey, @Nullable Object columnKey, @Nullable Object value) {
    if (containsMapping(rowKey, columnKey, value)) {

{ "bio": "bada bing bada boom", "id": 5, "name": "Charles" }
`
	)

	decoder := NewDecoder(mkReader(body), 0)

	for mv = range decoder.Stream() {
		if mv.ValueType != Object {
			t.Fatalf("got %v value type, expected: Object value type", mv.ValueType)
		}
		counter++
		t.Logf("depth=%d offset=%d len=%d (%v)", mv.Depth, mv.Offset, mv.Length, mv.Value)
	}
	if err := decoder.Err(); err != nil {

   */
  static boolean safeRemove(Collection<?> collection, @Nullable Object object) {
    checkNotNull(collection);
    try {
      return collection.remove(object);
    } catch (ClassCastException | NullPointerException e) {
      return false;
    }
  }

  static class FilteredCollection<E extends @Nullable Object> extends AbstractCollection<E> {
    final Collection<E> unfiltered;

					if len(l.lockUID) == locks*readers {
						t.Fatalf("objects uids all remain, unlikely")
					}
					if len(l.lockMap) == 0 {
						t.Fatalf("objects all deleted, 0 remains")
					}
					if len(l.lockUID) == 0 {
						t.Fatalf("objects uids all deleted, 0 remains")
					}

					start = time.Now()
					l.expireOldLocks(-time.Minute)

				prometheus.BuildFQName(healMetricsNamespace, "objects", "scanned"),
				"Objects scanned since uptime",
				[]string{"type"}, nil),
			prometheus.CounterValue,
			float64(v), string(k),
		)
	}
	for k, v := range bgSeq.getHealedItemsMap() {
		ch <- prometheus.MustNewConstMetric(
			prometheus.NewDesc(
				prometheus.BuildFQName(healMetricsNamespace, "objects", "healed"),
				"Objects healed since uptime",