public DefaultDependencyProperties(String... flags) {
        this(Arrays.asList(flags));
    }

    public DefaultDependencyProperties(@Nonnull Collection<String> flags) {
        nonNull(flags, "flags");
        HashMap<String, String> map = new HashMap<>();
        for (String flag : flags) {
            map.put(flag, Boolean.TRUE.toString());
        }

@Immutable
public interface DependencyProperties {
    /**
     * Boolean flag telling that dependency contains all of its dependencies. Value of this key should be parsed with
     * {@link Boolean#parseBoolean(String)} to obtain value.
     * <p>
     * Important: this flag must be kept in sync with resolver! (as is used during collection)
     */
    String FLAG_INCLUDES_DEPENDENCIES = "includesDependencies";

    /**

     * indirectly depends on the given project.
     *
     * @param project The project whose downstream projects should be retrieved, must not be {@code null}.
     * @param transitive A flag whether to retrieve all direct and indirect downstream projects or just the immediate
     *            downstream projects.
     * @return The downstream projects in the build order, never {@code null}.
     */

 */
package org.apache.maven.execution;

import java.util.Optional;

/**
 * Instances of this class are responsible for determining whether it makes sense to "resume" a build (i.e., using
 * the {@code --resume} flag.
 */
public interface BuildResumptionAnalyzer {
    /**
     * Construct an instance of {@link BuildResumptionData} based on the outcome of the current Maven build.
     * @param result Outcome of the current Maven build.

        this.type = new DefaultType(
                NAME,
                Type.LANGUAGE_JAVA,
                "rar",
                null,
                new DefaultDependencyProperties(DependencyProperties.FLAG_INCLUDES_DEPENDENCIES));
    }

    @Override
    public Type get() {
        return type;
    }

        this.type = new DefaultType(
                NAME,
                Type.LANGUAGE_JAVA,
                "jar",
                null,
                new DefaultDependencyProperties(DependencyProperties.FLAG_CLASS_PATH_CONSTITUENT));
    }

    @Override
    public Type get() {
        return type;
    }

#
# Environment Variable Prerequisites
#
#   JAVA_HOME       Must point at your Java Development Kit installation.
#   MAVEN_OPTS      (Optional) Java runtime options used when Maven is executed.
#   MAVEN_SKIP_RC   (Optional) Flag to disable loading of mavenrc files.
# -----------------------------------------------------------------------------

if [ ! -f "$YJPLIB" ]; then

#
# Environment Variable Prerequisites
#
#   JAVA_HOME           (Optional) Points to a Java installation.
#   MAVEN_OPTS          (Optional) Java runtime options used when Maven is executed.
#   MAVEN_SKIP_RC       (Optional) Flag to disable loading of mavenrc files.
#   MAVEN_DEBUG_ADDRESS (Optional) Set the debug address. Default value is localhost:8000
# -----------------------------------------------------------------------------

            boolean retry = true;

            // this will run at most twice. The first time, the firstRun flag is turned off, and if the retry flag
            // is set on the first run, it will be turned off and not re-set on the second try. This is because the
            // only way the retry flag can be set is if ( firstRun == true ).
            while (firstRun || retry) {

                Dependency.Builder builder,
                Dependency target,
                Dependency source,
                boolean sourceDominant,
                Map<Object, Object> context) {
            // optional flag is not managed
        }

        @Override
        protected void mergeDependency_Exclusions(
                Dependency.Builder builder,
                Dependency target,
                Dependency source,