import org.apache.maven.artifact.resolver.ArtifactNotFoundException;
import org.apache.maven.artifact.resolver.ArtifactResolutionException;
import org.apache.maven.repository.legacy.WagonManager;
import org.codehaus.plexus.logging.AbstractLogEnabled;

/**
 * Describes a version transformation during artifact resolution.
 *
 * TODO try and refactor to remove abstract methods - not particular happy about current design
 */
@Deprecated

 * under the License.
 */
package org.apache.maven.settings;

import java.io.File;
import java.io.IOException;

import org.apache.maven.execution.MavenExecutionRequest;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;

/**
 */
@Deprecated
public interface MavenSettingsBuilder {

    String ROLE = MavenSettingsBuilder.class.getName();

package org.apache.maven.model.io.xpp3;

import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;

import org.apache.maven.model.InputSource;
import org.apache.maven.model.Model;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;

/**
 * @deprecated Use MavenStaxReader instead
 */
@Deprecated
public class MavenXpp3ReaderEx extends MavenXpp3Reader {

    public MavenXpp3ReaderEx() {

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.monitor.logging;

import org.apache.maven.plugin.logging.Log;
import org.codehaus.plexus.logging.Logger;

/**
 * @author jdcasey
 */
public class DefaultLog implements Log {

    private final Logger logger;

    public DefaultLog(Logger logger) {
        this.logger = logger;
    }

import org.apache.maven.artifact.repository.metadata.Versioning;
import org.apache.maven.plugin.LegacySupport;
import org.apache.maven.project.artifact.ProjectArtifactMetadata;
import org.codehaus.plexus.logging.AbstractLogEnabled;
import org.eclipse.aether.RepositorySystem;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.RequestTrace;
import org.eclipse.aether.installation.InstallRequest;

import org.apache.maven.settings.Mirror;
import org.apache.maven.settings.Proxy;
import org.apache.maven.settings.Server;
import org.apache.maven.settings.Settings;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
import org.eclipse.aether.RepositorySystemSession;

import static java.util.Objects.requireNonNull;

/**
 * A Maven execution session.

import java.util.Collections;

import org.apache.maven.toolchain.io.DefaultToolchainsReader;
import org.apache.maven.toolchain.model.PersistedToolchains;
import org.apache.maven.toolchain.model.TrackableBase;
import org.codehaus.plexus.util.xml.Xpp3Dom;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;

class MavenToolchainMergerTest {
    private MavenToolchainMerger merger = new MavenToolchainMerger();

import org.apache.maven.cling.invoker.ProtoLookup;
import org.apache.maven.cling.invoker.mvnenc.EncryptInvoker;
import org.apache.maven.cling.invoker.mvnenc.EncryptParser;
import org.codehaus.plexus.classworlds.ClassWorld;

/**
 * Maven encrypt CLI "new-gen".
 */
public class MavenEncCling extends ClingSupport {
    /**

import org.apache.maven.api.cli.ParserRequest;
import org.apache.maven.cling.invoker.ProtoLookup;
import org.apache.maven.cling.invoker.mvnsh.ShellInvoker;
import org.apache.maven.cling.invoker.mvnsh.ShellParser;
import org.codehaus.plexus.classworlds.ClassWorld;

/**
 * Maven shell.
 */
public class MavenShellCling extends ClingSupport {
    /**

specific language governing permissions and limitations
under the License.
-->

<model xmlns="http://codehaus-plexus.github.io/MODELLO/2.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://codehaus-plexus.github.io/MODELLO/2.0.0 https://codehaus-plexus.github.io/modello/xsd/modello-2.0.0.xsd"
  xml.namespace="http://maven.apache.org/PLUGIN/${version}"