NOTE: One side-effect of this design change is that all offline-mode code can
  be isolated to maven-core, maven-plugin-descriptor, and [possibly]
  maven-artifact. Usage of maven-wagon will be determined by an offline-aware
  manager.

* Assumptions: What is Offline?

  For the purposes of determining the areas sensitive to offline status,
  it is definitely useful to define what the offline state really means.

        <type>test-jar</type>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.sonatype.plexus</groupId>
        <artifactId>plexus-plugin-manager</artifactId>
        <version>${plexusPluginManagerVersion}</version>
      </dependency>
      <!--start-->
      <dependency>
        <groupId>easymock</groupId>
        <artifactId>easymock</artifactId>

        <type>test-jar</type>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.sonatype.plexus</groupId>
        <artifactId>plexus-plugin-manager</artifactId>
        <version>${plexusPluginManagerVersion}</version>
      </dependency>
      <!--start-->
      <dependency>
        <groupId>easymock</groupId>
        <artifactId>easymock</artifactId>

package org.apache.maven.repository;

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

import java.io.File;
import java.util.Map;

import org.apache.maven.artifact.handler.manager.ArtifactHandlerManager;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.repository.ArtifactRepositoryPolicy;
import org.apache.maven.artifact.repository.MavenArtifactRepository;

      <id>jvanzyl</id>
      <name>Jason van Zyl</name>
      <email>******@****.***</email>
      <organization>Zenplex</organization>
      <roles>
        <role>Developer</role>
        <role>Release Manager</role>
      </roles>
    </developer>
    <developer>
      <id>kaz</id>
      <name>Pete Kazmier</name>
      <email></email>
      <organization></organization>
      <roles>
        <role>Developer</role>

      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
      <archive>http://archive.plexus.codehaus.org/user</archive>
    </mailingList>
    <mailingList>
      <name>Plexus Developer List</name>
      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>

isIncludesDependenci(); public String getLanguage(); public boolean isAddedToClasspath(); } org/apache/maven/artifact/handler/manager/ArtifactHandlerManag$1.class package org.apache.maven.artifact.handler.manager; synchronized class ArtifactHandlerManag$1 { } org/apache/maven/artifact/handler/manager/ArtifactHandlerManag.class package org.apache.maven.artifact.handler.manager; public abstract interface ArtifactHandlerManag { public static final String ROLE; public abstract org.apache.maven.artifac...

      <subscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</subscribe>
      <unsubscribe>http://xircles.codehaus.org/manage_email/user%40plexus.codehaus.org</unsubscribe>
      <archive>http://archive.plexus.codehaus.org/user</archive>
    </mailingList>
    <mailingList>
      <name>Plexus Developer List</name>
      <subscribe>http://xircles.codehaus.org/manage_email/dev%40plexus.codehaus.org</subscribe>

            }
            buffer.append(proxy.getHost()).append(':').append(proxy.getPort()).append('>');
        }

        // consider the username&password because a repo manager might block artifacts depending on authorization
        Authentication auth = repository.getAuthentication();
        if (auth != null) {
            int hash = (auth.getUsername() + auth.getPassword()).hashCode();

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.handler.manager;

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

import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;