if (urlElement != null) {
                String url = urlElement.textContent().trim();
                if (url.contains("${")) {
                    // Allow repository URL interpolation; do not disable.
                    // Keep a gentle warning to help users notice unresolved placeholders at build time.
                    String repositoryId = repository.childText("id");

        <artifactId>plexus-classworlds</artifactId>
        <version>${classWorldsVersion}</version>
      </dependency>
      <dependency>
        <groupId>org.codehaus.plexus</groupId>
        <artifactId>plexus-interpolation</artifactId>
        <version>${plexusInterpolationVersion}</version>
      </dependency>
      <dependency>
        <groupId>org.codehaus.plexus</groupId>
        <artifactId>plexus-interactivity-api</artifactId>

    val plexusCipher = "org.sonatype.plexus:plexus-cipher"
    val plexusClassworlds = "org.codehaus.plexus:plexus-classworlds"
    val plexusInterpolation = "org.codehaus.plexus:plexus-interpolation"
    val plexusSecDispatcher = "org.codehaus.plexus:plexus-sec-dispatcher"
    val plexusUtils = "org.codehaus.plexus:plexus-utils"
    val plist = "com.googlecode.plist:dd-plist"

        <artifactId>plexus-classworlds</artifactId>
        <version>${classWorldsVersion}</version>
      </dependency>
      <dependency>
        <groupId>org.codehaus.plexus</groupId>
        <artifactId>plexus-interpolation</artifactId>
        <version>${plexusInterpolationVersion}</version>
      </dependency>
      <dependency>
        <groupId>org.codehaus.plexus</groupId>
        <artifactId>plexus-interactivity-api</artifactId>

    @Nonnull
    default Map<String, String> getEffectiveProperties() {
        return getEffectiveProperties(null);
    }

    /**
     * Each invocation computes a new map of effective properties. To be used in interpolation.
     * <p>
     * Effective properties are computed from system, user and optionally project properties, layered with
     * defined precedence onto each other to achieve proper precedence. Precedence is defined as:

import org.apache.maven.model.building.ModelProblem.Version;
import org.apache.maven.model.building.ModelProblemCollector;
import org.apache.maven.model.building.ModelProblemCollectorRequest;
import org.apache.maven.model.interpolation.ModelVersionProcessor;
import org.codehaus.plexus.util.StringUtils;

/**
 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
 */
@Named
@Singleton
@Deprecated(since = "4.0.0")

/**
 * The concern of the project is provide runtime values based on the model.
 * <p>
 * The values in the model remain untouched but during the process of building a project notions like inheritance and
 * interpolation can be added. This allows to have an entity which is useful in a runtime while preserving the model so
 * that it can be marshalled and unmarshalled without being tainted by runtime requirements.
 * </p>
 * <p>

import org.apache.maven.api.annotations.Nullable;

/**
 * The Interpolator service provides methods for variable substitution in strings and maps.
 * It allows for the replacement of placeholders (e.g., ${variable}) with their corresponding values.
 *
 * @since 4.0.0
 */
@Experimental
public interface Interpolator extends Service {

    /**

            place during the execution of a plugin. This field must be managed
            by the generated parser and formatter classes in order to allow it
            to survive model interpolation.
          </description>
          <type>String</type>
        </field>
      </fields>
      <codeSegments>
        <codeSegment>
            <version>4.0.0+</version>
            <code>

             */
            Plugin plugin = Plugin.newBuilder()
                    .groupId(interpolator.apply(extension.getGroupId()))
                    .artifactId(interpolator.apply(extension.getArtifactId()))
                    .version(interpolator.apply(extension.getVersion()))
                    .build();