// Setup
        TestLoginCredentialResolver resolver1 = new TestLoginCredentialResolver();
        TestLoginCredentialResolver resolver2 = new TestLoginCredentialResolver();

        // Execute
        authenticator.resolveCredential(resolver1);
        authenticator.resolveCredential(resolver2);

        // Verify
        assertTrue(authenticator.isResolverCalled());

  public void testWhere_typeVariableSelfMapping() {
    TypeResolver resolver = new TypeResolver();
    Type t = aTypeVariable();
    assertEquals(t, resolver.where(t, t).resolveType(t));
  }

  public <T> void testWhere_parameterizedSelfMapping() {
    TypeResolver resolver = new TypeResolver();
    Type t = new TypeCapture<List<T>>() {}.capture();
    assertEquals(t, resolver.where(t, t).resolveType(t));
  }

     * @return The login credential.
     */
    LoginCredential getLoginCredential();

    /**
     * Resolves credential using the provided resolver.
     * @param resolver The login credential resolver.
     */
    void resolveCredential(LoginCredentialResolver resolver);

    /**
     * Gets the action response for the specified SSO response type.
     * @param responseType The type of SSO response required.

      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.maven.resolver</groupId>
      <artifactId>maven-resolver-connector-basic</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.maven.resolver</groupId>
      <artifactId>maven-resolver-transport-file</artifactId>
    </dependency>
    <!-- HTTP/1.1, lowest priority, Java8+ (still must as some ITs force it) -->

import org.apache.maven.artifact.metadata.SwitchableMetadataSource;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.resolver.ArtifactResolutionRequest;
import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
import org.apache.maven.artifact.resolver.ResolutionErrorHandler;
import org.apache.maven.execution.DefaultMavenExecutionRequest;
import org.apache.maven.execution.DefaultMavenExecutionResult;

import org.apache.maven.artifact.resolver.ArtifactResolutionException;
import org.apache.maven.artifact.resolver.ArtifactResolutionRequest;
import org.apache.maven.artifact.resolver.ArtifactResolutionResult;
import org.apache.maven.artifact.resolver.CyclicDependencyException;
import org.apache.maven.artifact.resolver.ResolutionListener;
import org.apache.maven.artifact.resolver.ResolutionListenerForDepMgmt;

        // The root artifact may, or may not be resolved so we need to check before we attempt to resolve.
        // This is often an artifact like a POM that is taken from disk and we already have hold of the
        // file reference. But this may be a Maven Plugin that we need to resolve from a remote repository
        // as well as its dependencies.

 */
package org.apache.maven.artifact.resolver;

import javax.inject.Named;
import javax.inject.Singleton;

/**
 * Artifact collector - takes a set of original artifacts and resolves the best versions to use
 * along with their metadata. No artifacts are downloaded.
 */
@Deprecated
@Named
@Singleton
public class DefaultArtifactCollector extends org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector

    // ConflictResolver methods -----------------------------------------------

    /*
     * @see org.apache.maven.artifact.resolver.conflict.ConflictResolver#resolveConflict(org.apache.maven.artifact.resolver.ResolutionNode,
     *      org.apache.maven.artifact.resolver.ResolutionNode)
     */

    @Override
    public ResolutionNode resolveConflict(ResolutionNode node1, ResolutionNode node2) {

This directory is intended to contain Redisson [1] JARs for Maven Resolver Named Locks using Redisson.

See here [2] on how to add necessary JARs.

[1] https://github.com/redisson/redisson