fun newSimpleDateFormatUTC(pattern: String) = SimpleDateFormat(pattern).apply {
            timeZone = TimeZone.getTimeZone("UTC")
        }

        fun readBuildReceiptFromString(buildReceipt: String) =
            Properties().apply { load(buildReceipt.reader()) }

        const val buildReceiptFileName = "build-receipt.properties"
        const val buildReceiptLocation = "org/gradle/$buildReceiptFileName"
    }

    @get:Input

        val buildReceiptFileContents: Property<String>
    }

    override fun obtain(): String? = parameters.run {
        buildReceiptString()
            ?.let(BuildReceipt::readBuildReceiptFromString)
            ?.let { buildReceipt ->
                buildReceipt["buildTimestamp"] as String
            }
    }

    override fun getDisplayName(): String =
        "the build timestamp extracted from the build receipt".let {

    private val keepPackages: Set<String>,
    private val unshadedPackages: Set<String>,
    private val ignorePackages: Set<String>
) {

    fun analyze(jarFile: File, classesDir: File, manifestFile: File, buildReceipt: File): ClassGraph {
        val classGraph = classGraph()

        val jarUri = URI.create("jar:${jarFile.toPath().toUri()}")
        FileSystems.newFileSystem(jarUri, emptyMap<String, Any>()).use { jarFileSystem ->

import gradlebuild.identity.extension.ReleasedVersionsDetails
import gradlebuild.identity.provider.BuildTimestampFromBuildReceiptValueSource
import gradlebuild.identity.provider.BuildTimestampValueSource
import gradlebuild.identity.tasks.BuildReceipt

plugins {
    `java-base`
}

val moduleIdentity = extensions.create<ModuleIdentityExtension>("moduleIdentity")

group = "org.gradle"
version = collectVersionDetails(moduleIdentity)

 * limitations under the License.
 */

package gradlebuild.identity.extension

import gradlebuild.basics.buildCommitId
import gradlebuild.identity.tasks.BuildReceipt
import org.gradle.api.model.ObjectFactory
import org.gradle.api.provider.Property
import org.gradle.api.tasks.TaskContainer
import org.gradle.api.tasks.bundling.Jar
import org.gradle.kotlin.dsl.*