// an unswept set, then the mcentral will pop it off the
			// set, check its sweepgen, and ignore it.
			if nalloc == 0 {
				// Free totally free span directly back to the heap.
				mheap_.freeSpan(s)
				return true
			}
			// Return span back to the right mcentral list.
			if nalloc == s.nelems {
				mheap_.central[spc].mcentral.fullSwept(sweepgen).push(s)
			} else {

import kotlin.contracts.contract
import okhttp3.Dispatcher
import okhttp3.internal.http2.Http2Connection
import okhttp3.internal.http2.Http2Stream
import okhttp3.internal.http2.Http2Writer

/**
 * Centralisation of central locks according to docs/contribute/concurrency.md
 */
internal object Locks {
  inline fun <T> Dispatcher.withLock(action: () -> T): T {
    contract { callsInPlace(action, InvocationKind.EXACTLY_ONCE) }

As Gradle executes, it acts on various pieces of the build definition, such as each project in the build.
Gradle tracks the state of each piece and transitions each piece through its lifecycle as the build runs.

A central part of the Gradle architecture is the "build state model", which holds the state for each piece and coordinates state transitions and other mutations. 

    }

    private static String getPluginRepositoriesDisplayName() {
        return gradleVersion >= GradleVersion.version("4.4")
            ? "Plugin Repositories"
            : "Gradle Central Plugin Repository"
    }

Australia/North Australia/Perth Australia/Queensland Australia/South Australia/Sydney Australia/Tasmania Australia/Victoria Australia/West Australia/Yancowinna Brazil/Acre Brazil/DeNoronha Brazil/East Brazil/West CET CST6CDT Canada/Atlantic Canada/Central Canada/Eastern Canada/Mountain Canada/Newfoundland Canada/Pacific Canada/Saskatchewan Canada/Yukon Chile/Continental Chile/EasterIsland Cuba EET EST EST5EDT Egypt Eire Etc/GMT Etc/GMT+0 Etc/GMT+1 Etc/GMT+10 Etc/GMT+11 Etc/GMT+12 Etc/GMT+2 Etc/GMT+3...

 *
 * Use of this class allows class loader creation to be lazy, and potentially optimised. It also provides a central location for class loader reuse.
 */
public interface ClassLoaderScope {
    ClassLoaderScopeId getId();

    @Nullable
    ClassLoaderScopeOrigin getOrigin();

    /**

        if (scriptText.contains("repositories")) {
            assertThat(scriptText, containsString("mavenCentral()"))
            assertThat(scriptText, containsString("Use Maven Central for resolving dependencies."))
            assertThat(scriptText, not(containsString("jcenter()")))
            assertThat(scriptText, not(containsString("Use JCenter for resolving dependencies.")))
        }
    }

[![Maven Central](https://img.shields.io/maven-central/v/org.jetbrains.kotlin/kotlin-maven-plugin.svg)](https://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.jetbrains.kotlin%22)

        api("org.ow2.asm:asm:$asmVersion")
        api("org.ow2.asm:asm-commons:$asmVersion")
        api("org.ow2.asm:asm-tree:$asmVersion")
        api("xerces:xercesImpl:2.12.2") {
            because("Maven Central and JCenter disagree on version 2.9.1 metadata")
        }
        api("net.bytebuddy:byte-buddy") { version { strictly("1.10.21") } }
        api("org.objenesis:objenesis") { version { strictly("3.1") } }
    }

The next step is to do the same by downloading what is actually on Maven Central:

----
$ curl https://my-company-mirror.com/repo/com/google/j2objc/j2objc-annotations/1.1/j2objc-annotations-1.1.jar  --output central-j2objc-annotations-1.1.jar
$ curl https://my-company-mirror.com/repo/com/google/j2objc/j2objc-annotations/1/1/j2objc-annotations-1.1.jar.asc  --output central-j2objc-annotations-1.1.jar.asc
----