// similar component for re-usage
        if (file != null) {
            if (file.isAbsolute()) {
                // path was already absolute, just normalize file separator and we're done
            } else if (file.getPath().startsWith(File.separator)) {
                // drive-relative Windows path, don't align with project directory but with drive root
                file = file.getAbsoluteFile();
            } else {

@Override public Description appendList(String start, String separator, String end, Iterable<? extends SelfDescribing> values) { return appendList(start, separator, end, values.iterator()); } private Description appendList(String start, String separator, String end, Iterator<? extends SelfDescribing> i) { boolean separate = false; append(start); while (i.hasNext()) { if (separate) append(separator); appendDescriptionOf(i.next()); separate = true; } append(end); return this; } /** * Append the String...

        </field>
        <field xdoc.separator="blank">
          <name>mojos</name>
          <version>1.0.0+</version>
          <association>
            <type>MojoDescriptor</type>
            <multiplicity>*</multiplicity>
          </association>
          <description>Description of each Mojo provided by the plugin.</description>
        </field>
        <field xdoc.separator="blank">
          <name>dependencies</name>

        if (localRepository != null && !localRepository.isEmpty()) {
            Path file = Paths.get(localRepository);
            if (!file.isAbsolute() && file.toString().startsWith(File.separator)) {
                effective = effective.withLocalRepository(file.toAbsolutePath().toString());
            }
        }

        if (hasErrors(problems)) {

        // similar component for re-usage
        if (file != null) {
            if (file.isAbsolute()) {
                // path was already absolute, just normalize file separator and we're done
            } else if (file.getPath().startsWith(File.separator)) {
                // drive-relative Windows path, don't align with project directory but with drive root
                file = file.getAbsoluteFile();
            } else {

        checkVersionsEqual("1.0", "1.0.0");
        checkVersionsEqual("1", "1-0");
        checkVersionsEqual("1", "1.0-0");
        checkVersionsEqual("1.0", "1.0-0");
        // no separator between number and character
        checkVersionsEqual("1a", "1-a");
        checkVersionsEqual("1a", "1.0-a");
        checkVersionsEqual("1a", "1.0.0-a");
        checkVersionsEqual("1.0a", "1-a");

            Indicate whether maven should operate in offline mode full-time.
          </description>
          <type>boolean</type>
          <defaultValue>false</defaultValue>
        </field>
        <field xdoc.separator="blank">
          <name>proxies</name>
          <version>1.0.0+</version>
          <description>
            Configuration for different proxy profiles. Multiple proxy profiles

          <description>The base version (i.e. ending in {@code -SNAPSHOT}) when this directory represents a "groupId/artifactId/version" for a SNAPSHOT.</description>
        </field>
        <field xdoc.separator="blank">
          <name>plugins</name>
          <version>1.0.0+</version>
          <description>The set of plugins when this directory represents a "groupId".</description>
          <association>

import static org.mockito.Mockito.mock;

/**
 */
public class PluginParameterExpressionEvaluatorV4Test extends AbstractCoreMavenComponentTestCase {
    private static final String FS = File.separator;

    @Inject
    PlexusContainer container;

    private Path rootDirectory;

    @Test
    public void testPluginDescriptorExpressionReference() throws Exception {
        Session session = newSession();

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

/**
 */
class PluginParameterExpressionEvaluatorTest extends AbstractCoreMavenComponentTestCase {
    private static final String FS = File.separator;

    @Inject
    private MavenRepositorySystem factory;

    private Path rootDirectory;

    @Test
    void testPluginDescriptorExpressionReference() throws Exception {