final MavenSession currentSession,
            final MavenProject mavenProject,
            Throwable t,
            final long buildStartTime) {
        // record the error and mark the project as failed
        long buildEndTime = System.currentTimeMillis();
        buildContext.getResult().addException(t);

import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

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

/**
 * This annotation will mark your class as a Mojo (ie. goal in a Maven plugin).
 * The mojo can be annotated with {@code jakarta.inject.*} annotations.
 * The {@link Parameter} annotation can be added on fields to inject data

synchronized class StringInputStream extends java.io.InputStream { private java.io.StringReader in; public void StringInputStream(String); public int read() throws java.io.IOException; public void close() throws java.io.IOException; public synchronized void mark(int); public synchronized void reset() throws java.io.IOException; public boolean markSupported(); } org/codehaus/plexus/util/StringOutputStream.class package org.codehaus.plexus.util; public synchronized class StringOutputStream extends java.io.OutputStream...

        nonNull(algorithms, "algorithms");
        LinkedHashMap<ChecksumAlgorithm, ChecksumCalculator> algMap = new LinkedHashMap<>();
        algorithms.forEach(f -> algMap.put(f, f.getCalculator()));
        data.mark();
        for (ChecksumCalculator checksumCalculator : algMap.values()) {
            checksumCalculator.update(data);
            data.reset();
        }

        nonNull(algorithms, "algorithms");
        LinkedHashMap<ChecksumAlgorithm, ChecksumCalculator> algMap = new LinkedHashMap<>();
        algorithms.forEach(f -> algMap.put(f, f.getCalculator()));
        data.mark();
        for (ChecksumCalculator checksumCalculator : algMap.values()) {
            checksumCalculator.update(data);
            data.reset();
        }

  We could possibly use a flag on a particular Wagon to see whether it supports
  offline mode, and then test to see if the file-based basedir for an artifact
  repository works...if it doesn't work, we can mark that repository offline...

  OTOH, all offline-mode checks can probably be run from Wagon-based APIs.

** Maven-SCM

  In all but trivial examples, SCM operations cannot complete without

            <type>RepositoryPolicy</type>
          </association>
        </field>
      </fields>
      <!-- prevent Modello generation of an incorrect equals method. Could be avoided by using <identity/> tags to mark ID as the only identity field -->
      <codeSegments>
        <codeSegment>
          <version>1.0.0/1.1.0</version>
          <code>
            <![CDATA[
    /**