* @param parser a parser object.
     * @param attribute a attribute object.
     * @throws XmlPullParserException XmlPullParserException if
     * any.
     * @return boolean
     */
    private boolean getBooleanValue(String s, String attribute, XmlPullParser parser) throws XmlPullParserException {
        return getBooleanValue(s, attribute, parser, null);

        /**
         * Sets the attributes of the XML node.
         * <p>
         * The provided map will be copied to ensure immutability.
         *
         * @param attributes the map of attribute names to values
         * @return this builder instance
         */
        public Builder attributes(Map<String, String> attributes) {
            this.attributes = attributes;
            return this;
        }

         * it just no-op in most cases.
         */
        registerTransform(Minify::class) {
            from.attribute(minified, false).attribute(artifactType, "jar")
            to.attribute(minified, true).attribute(artifactType, "jar")
            parameters {
                keepClassesByCoordinates = keepPatterns
            }
        }
    }
    afterEvaluate {

        attributes.attribute(Usage.USAGE_ATTRIBUTE as Attribute<Usage>, RUNTIME_ATTRIBUTE)
        attributes.attribute(Category.CATEGORY_ATTRIBUTE as Attribute<Category>, DOCUMENTATION_ATTRIBUTE)
        attributes.attribute(DocsType.DOCS_TYPE_ATTRIBUTE as Attribute<DocsType>, SOURCES_ATTRIBUTE)
        extendsFrom(currentClasspath)
    }
}

private
val zipEntryBaseTimestamp = LocalDateTime.of(1980, 2, 1, 0, 0, 0)
    .atZone(ZoneId.systemDefault()).toInstant().toEpochMilli()


object Attributes {
    val artifactType = Attribute.of("artifactType", String::class.java)
    val minified = Attribute.of("minified", Boolean::class.javaObjectType)
}


class JarAnalyzer(
    private val shadowPackage: String,
    private val keepPackages: Set<String>,

    }

    @Override
    public int getPosition() {
        return position;
    }

    @Override
    public boolean setPosition(int position) {
        this.position = position;
        attribute = (position > 0 && position <= attributes.size()) ? attributes.get(position - 1) : null;
        return attribute != null;
    }

import org.gradle.api.artifacts.Configuration
import org.gradle.api.attributes.Attribute
import org.gradle.api.attributes.AttributeCompatibilityRule
import org.gradle.api.attributes.CompatibilityCheckDetails
import org.gradle.api.provider.Provider

enum class NullawayState {
    ENABLED, DISABLED
}

object NullawayAttributes {
    val nullawayAttribute = Attribute.of("org.gradle.gradlebuild.nullaway", NullawayState::class.java)

    attributes {
        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage.JAVA_API))
        attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category.LIBRARY))
        attribute(LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE, objects.named(LibraryElements.JAR))
        attribute(Bundling.BUNDLING_ATTRIBUTE, objects.named(Bundling.EXTERNAL))

    isCanBeResolved = true
    isCanBeConsumed = false
    attributes {
        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage.JAVA_RUNTIME))
        attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category.DOCUMENTATION))
        attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objects.named("incubation-report-$reportType"))
    }
    extendsFrom(reports)

 * <p>For complex XML structures, combining can also be done based on:</p>
 * <ul>
 *   <li>ID: Using the {@code combine.id} attribute</li>
 *   <li>Keys: Using the {@code combine.keys} attribute with comma-separated key names</li>
 * </ul>
 *
 * @since 4.0.0
 */
public abstract class XmlService {

    /** Attribute name controlling how child elements are combined */