import org.apache.maven.api.annotations.Nonnull;

/**
 * Transport for specified remote repository (using provided remote repository base URI as root). Must be treated as a
 * resource, best in try-with-resource block.
 *
 * @since 4.0.0
 */
@Experimental
@Consumer
public interface Transport extends Closeable {
    /**

import org.apache.maven.api.services.Transport;
import org.eclipse.aether.spi.connector.transport.GetTask;
import org.eclipse.aether.spi.connector.transport.PutTask;
import org.eclipse.aether.spi.connector.transport.Transporter;

import static java.util.Objects.requireNonNull;

public class DefaultTransport implements Transport {
    private final URI baseURI;
    private final Transporter transporter;

        } else if (MAVEN_RESOLVER_TRANSPORT_APACHE.equals(transport)
                || MAVEN_RESOLVER_TRANSPORT_NATIVE.equals(transport)) {
            if (MAVEN_RESOLVER_TRANSPORT_NATIVE.equals(transport)) {
                logger.warn(
                        "Transport name '{}' is DEPRECATED/RENAMED, use '{}' instead",
                        MAVEN_RESOLVER_TRANSPORT_NATIVE,
                        MAVEN_RESOLVER_TRANSPORT_APACHE);
            }

        assertEquals(
                "Unknown resolver transport 'illegal'. Supported transports are: wagon, apache, jdk, auto",
                exception.getMessage());
        properties.remove("maven.resolver.transport");
    }

    @Test
    void versionFilteringTest() throws InvalidRepositoryException {

import java.util.Optional;

import org.apache.maven.api.services.Transport;
import org.eclipse.aether.spi.connector.transport.GetTask;
import org.eclipse.aether.spi.connector.transport.PutTask;
import org.eclipse.aether.spi.connector.transport.Transporter;

import static java.util.Objects.requireNonNull;

@Named
@Singleton
public class DefaultTransport implements Transport {
    private final URI baseURI;

import org.eclipse.aether.spi.connector.layout.RepositoryLayoutProvider;
import org.eclipse.aether.spi.connector.transport.TransporterFactory;
import org.eclipse.aether.spi.connector.transport.TransporterProvider;
import org.eclipse.aether.spi.connector.transport.http.ChecksumExtractor;
import org.eclipse.aether.spi.connector.transport.http.ChecksumExtractorStrategy;
import org.eclipse.aether.spi.io.ChecksumProcessor;

 * <p>
 * This implementation is backed by Maven Resolver API, supported protocols and transport selection depends on it. If
 * resolver preference regarding transport is altered, it will affect this service as well.
 *
 * @since 4.0.0
 */
@Experimental
@Consumer
public interface TransportProvider extends Service {
    /**
     * Provides new {@link Transport} instance for given {@link RemoteRepository}, if possible.
     *

#   MAVEN_DEBUG_ADDRESS (Optional) Set the debug address. Default value is localhost:8000
# -----------------------------------------------------------------------------

MAVEN_DEBUG_OPTS="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=${MAVEN_DEBUG_ADDRESS:-localhost:8000}"

echo Preparing to execute Maven in debug mode

    <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) -->
    <dependency>
      <groupId>org.apache.maven.resolver</groupId>
      <artifactId>maven-resolver-transport-wagon</artifactId>
    </dependency>
    <!-- HTTP/1.1, medium priority, Java8+ -->
    <dependency>

    <developerConnection>scm:svn:https://svn.sonatype.org/spice/trunk/spice-parent</developerConnection>
  </scm>

  <properties>
    <!-- 2008.12.07 Oleg: reverted to 6.1.12 as http transport only works with that version
     | Please always sync with mercury-http-transport !!
     -->
    <jetty.version>6.1.12</jetty.version>
  </properties>

  <dependencyManagement>
    <dependencies>
      <dependency>