} catch (NoClassDefFoundError e) {
            mojoExecutionListener.afterExecutionFailure(
                    new MojoExecutionEvent(session, project, mojoExecution, mojo, e));
            ByteArrayOutputStream os = new ByteArrayOutputStream(1024);
            PrintStream ps = new PrintStream(os);
            ps.println(
                    "A required class was missing while executing " + mojoDescriptor.getId() + ": " + e.getMessage());

                cause = cause.getCause();
            }

            if ((cause instanceof NoClassDefFoundError) || (cause instanceof ClassNotFoundException)) {
                ByteArrayOutputStream os = new ByteArrayOutputStream(1024);
                PrintStream ps = new PrintStream(os);
                ps.println("Unable to load the mojo '" + mojoDescriptor.getGoal() + "' in the plugin '"

    private final Map<ProjectSegment, ByteArrayOutputStream> streams = new HashMap<>();

    private final Map<ProjectSegment, PrintStream> printStreams = new HashMap<>();

    private final ByteArrayOutputStream defaultOutputStreamForUnknownData = new ByteArrayOutputStream();

    private final PrintStream defaultPrintStream = new PrintStream(defaultOutputStreamForUnknownData);

        ProjectBuildList projectBuildList = new ProjectBuildList(Arrays.asList(src.get(0), src.get(1), src.get(2)));

        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        PrintStream systemOut = new PrintStream(byteArrayOutputStream);
        ThreadOutputMuxer threadOutputMuxer = new ThreadOutputMuxer(projectBuildList, systemOut);

 * under the License.
 */
package org.apache.maven.repository.legacy;

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

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;

import org.apache.maven.wagon.ConnectionException;
import org.apache.maven.wagon.InputData;