}
    }

    // ===================================================================================================
    /**
     * Helper class to traverse graph. Required to make the containing method thread-safe
     * and yet use class level data to lessen stack usage in recursion
     */
    private class ClasspathGraphVisitor {
        MetadataGraph graph;

        ClasspathContainer cpc;

      if (urlIterator.next().startsWith("https://www.google.com/")) {
        urlIterator.remove()
      }
    }
```

### Troubleshooting

1. Valid cacheable responses are not being cached

Make sure you are reading responses fully as unless they are read fully, cancelled or stalled Responses will not be cached.

### Overriding normal cache behaviour

    implements ListenableFuture<V> {
  // TODO(cpovirk): explore ways of making ListenableFutureTask final. There are some valid reasons
  // such as BoundedQueueExecutorService to allow extends but it would be nice to make it final to
  // avoid unintended usage.

  // The execution list to hold our listeners.
  private final ExecutionList executionList = new ExecutionList();

  /**

			if len(ldapPolicies) == 0 {
				return nil, errAuthentication
			}
			expiryDur, err := globalIAMSys.LDAPConfig.GetExpiryDuration("")
			if err != nil {
				return nil, err
			}
			claims := make(map[string]interface{})
			claims[expClaim] = UTCNow().Add(expiryDur).Unix()

			claims[ldapUser] = lookupResult.NormDN
			claims[ldapActualUser] = lookupResult.ActualDN
			claims[ldapUserN] = ctx.Sess.LoginUser()

			var zb0002 uint32
			zb0002, bts, err = msgp.ReadMapHeaderBytes(bts)
			if err != nil {
				err = msgp.WrapError(err, "StaticLabels")
				return
			}
			if z.StaticLabels == nil {
				z.StaticLabels = make(map[string]string, zb0002)
			} else if len(z.StaticLabels) > 0 {
				for key := range z.StaticLabels {
					delete(z.StaticLabels, key)
				}
			}
			for zb0002 > 0 {
				var za0001 string

import java.util.Hashtable;
import java.util.Map;

/**
 * A cache of introspection information for a specific class instance.
 * Keys {@link Method} objects by a concatenation of the
 * method name and the names of classes that make up the parameters.
 *
 * @deprecated use {@link org.apache.maven.api.services.ModelBuilder} instead
 */
@Deprecated(since = "4.0.0")
class ClassMap {
    private static final class CacheMiss {}

			if err != nil {
				err = msgp.WrapError(err, "Resources")
				return
			}
			if cap(z.Resources) >= int(zb0002) {
				z.Resources = (z.Resources)[:zb0002]
			} else {
				z.Resources = make([]string, zb0002)
			}
			for za0001 := range z.Resources {
				z.Resources[za0001], err = dc.ReadString()
				if err != nil {
					err = msgp.WrapError(err, "Resources", za0001)
					return
				}
			}

import org.junit.AssumptionViolatedException
import org.junit.Before
import org.junit.Ignore
import org.junit.Rule
import org.junit.Test

/**
 * Run with "./gradlew :android-test:connectedCheck -PandroidBuild=true" and make sure ANDROID_SDK_ROOT is set.
 */
class AndroidAsyncDnsTest {
  @JvmField @Rule
  val serverRule = MockWebServerRule()
  private lateinit var client: OkHttpClient

   *
   * We'd just use PackageSanityTests directly, saving us from needing this separate type, but we're
   * currently skipping MediumTests on Android, and we skip them by not making them present at
   * runtime at all. I could just make _this_ test a MediumTest, but then it wouldn't run on
   * Android.... The right long-term fix is probably to get MediumTests running under Android by
   * default and then suppress them strategically as needed.
   */

    assertTrue(iter.hasNext());
    assertTrue(iter.hasNext());
    assertTrue(iter.hasNext());
    assertEquals(1, (int) iter.next());

    assertFalse(iter.hasNext());

    // Make sure computeNext() doesn't get invoked again
    assertFalse(iter.hasNext());

    assertThrows(NoSuchElementException.class, iter::next);
  }

  public void testSneakyThrow() throws Exception {