Interceptors can be chained. Suppose you have both a compressing interceptor and a checksumming interceptor: you'll need to decide whether data is compressed and then checksummed, or checksummed and then compressed. OkHttp uses lists to track interceptors, and interceptors are called in order.

![Interceptors Diagram](../assets/images/******@****.***)

### Application Interceptors

  }

  /**
   * Provides a check of whether an exception type is valid for use with {@link
   * FuturesGetChecked#getChecked(Future, Class)}, possibly using caching.
   *
   * <p>Uses reflection to gracefully fall back to when certain implementations aren't available.
   */
  private static final class GetCheckedTypeValidatorHolder {
    static final GetCheckedTypeValidator BEST_VALIDATOR = getBestValidator();

   * hostname does not have pinned certificates.
   */
  fun findMatchingPins(hostname: String): List<Pin> = pins.filterList { matchesHostname(hostname) }

  /** Returns a certificate pinner that uses `certificateChainCleaner`. */
  internal fun withCertificateChainCleaner(certificateChainCleaner: CertificateChainCleaner): CertificatePinner =
    if (this.certificateChainCleaner == certificateChainCleaner) {
      this

manage network connections. Creating and establishing new connections require a fair amount of overhead and added latency. OkHttp will make every effort to reuse existing connections to avoid this overhead and added latency.

Every OkHttpClient uses a connection pool. Its job is to maintain a reference to all open connections. When an HTTP request is started, OkHttp will attempt to reuse an existing connection from the pool. If there are no existing connections, a new one is created and put into...

esac

CLASSPATH="\\\"\\\""


# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        # IBM's JDK on AIX uses strange locations for the executables
        JAVACMD=$JAVA_HOME/jre/sh/java
    else
        JAVACMD=$JAVA_HOME/bin/java
    fi
    if [ ! -x "$JAVACMD" ] ; then

   * GeneralNames ::= SEQUENCE SIZE (1..MAX) OF GeneralName
   * ```
   */
  private val subjectAlternativeName: BasicDerAdapter<List<Pair<DerAdapter<*>, Any?>>> =
    generalName.asSequenceOf()

  /**
   * This uses the preceding extension ID to select which adapter to use for the extension value
   * that follows.
   */
  private val extensionValue: BasicDerAdapter<Any?> =
    Adapters
      .usingTypeHint { typeHint ->

import java.util.function.Consumer;
import org.jspecify.annotations.Nullable;

/**
 * Bimap with zero or more mappings.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
@SuppressWarnings("serial") // uses writeReplace(), not default serialization
final class RegularImmutableBiMap<K, V> extends ImmutableBiMap<K, V> {
  @SuppressWarnings("unchecked") // TODO(cpovirk): Consider storing Entry<?, ?>[] instead.

import jcifs.CIFSContext;
import jcifs.CIFSException;
import jcifs.Configuration;
import jcifs.NameServiceClient;
import jcifs.smb.NtlmPasswordAuthentication;

/**
 * Tests for the NtlmServlet class.
 * This class uses Mockito to simulate a servlet environment and test authentication logic.
 */
@ExtendWith(MockitoExtension.class)
class NtlmServletTest {

    // A concrete implementation of the abstract NtlmServlet for testing purposes.

         */
        Config.setProperty("jcifs.smb1.smb.client.soTimeout", "1800000");
        Config.setProperty("jcifs.smb1.netbios.cachePolicy", "1200");
        /* The Filter can only work with NTLMv1 as it uses a man-in-the-middle
         * techinque that NTLMv2 specifically thwarts. A real NTLM Filter would
         * need to do a NETLOGON RPC that JCIFS will likely never implement

        when(pipe.ensureTreeConnected()).thenReturn(tree);
        when(tree.acquire()).thenReturn(tree);
        when(tree.isSMB2()).thenReturn(true);

        // SMB2 branch in ensureOpen uses openUnshared(String, ...)
        when(pipe.openUnshared(anyString(), anyInt(), anyInt(), anyInt(), anyInt(), anyInt())).thenReturn(fileHandle);
        when(fileHandle.acquire()).thenReturn(fileHandle);