# Gradle runtimes

Gradle is made up of the following processes that work together to "run the build":

- Gradle daemon. This is the process that actually runs the build. It hosts build logic and coordinates the lifecycle of the build. It is a long-running daemon process.
- CLI client. This is the `gradle` or `gradlew` command, and is responsible for locating, starting and interacting with the Gradle daemon, potentially downloading the Gradle distribution. 

        Element root = doc.root();
        Element build = root.child("build").orElse(null);
        assertNotNull(build, "build should exist");

        // Insert elements in build according to build ordering
        DomUtils.insertContentElement(build, "directory", "target");
        DomUtils.insertContentElement(build, "sourceDirectory", "src/main/java");

        String xmlOutput = DomUtils.toXml(doc);

        RequestData data1 = RequestDataBuilder.newRequestData().method("get").build();
        assertEquals(Method.GET, data1.getMethod());

        RequestData data2 = RequestDataBuilder.newRequestData().method("GET").build();
        assertEquals(Method.GET, data2.getMethod());

        RequestData data3 = RequestDataBuilder.newRequestData().method("post").build();
        assertEquals(Method.POST, data3.getMethod());

        List<ToolchainModel> toolchainModels = List.of(
                ToolchainModel.newBuilder().type("basic").build(),
                ToolchainModel.newBuilder().type("basic").build(),
                ToolchainModel.newBuilder().type("rare").build());
        Session sessionv4 = mock(Session.class);
        when(session.getSession()).thenReturn(sessionv4);

        .addTrustedCertificate(localhostCertificate.certificate())
        .build();
    OkHttpClient client = new OkHttpClient.Builder()
        .sslSocketFactory(clientCertificates.sslSocketFactory(), clientCertificates.trustManager())
        .build();

    Call call = client.newCall(new Request.Builder()
        .url(server.url("/"))
        .build());
    Response response = call.execute();

    - name: Compile with Gradle with Build Scan
      if: ${{ matrix.language == 'java' && github.repository_owner == 'gradle' }}
      run: ./gradlew --init-script .github/workflows/codeql-analysis.init.gradle -Ddevelocity.edge.discovery=false -DcacheNode=us -S testClasses -Dhttp.keepAlive=false
      env:
        # Set the DEVELOCITY_ACCESS_KEY so that a Build Scan is generated

    val heldCertificate: HeldCertificate = HeldCertificate.Builder().build()
    builder = builder.heldCertificate(heldCertificate, heldCertificate.certificate())
    builder = builder.addTrustedCertificate(heldCertificate.certificate())
  }

  @Test @Disabled
  fun heldCertificate() {
    val heldCertificate: HeldCertificate = HeldCertificate.Builder().build()
    val certificate: X509Certificate = heldCertificate.certificate()

  val ipv6 = InetAddress.getByName("2001:db8:ffff:ffff:ffff:ffff:ffff:1")

  val refusedStream =
    MockResponse
      .Builder()
      .onRequestStart(CloseStream(ErrorCode.REFUSED_STREAM.httpCode))
      .build()
  val bodyResponse = MockResponse(body = "body")

  @BeforeEach
  fun setUp() {
    socketFactory = SpecificHostSocketFactory(InetSocketAddress(server1.hostName, server1.port))

    client =
      clientTestRule

    assertEquals(HashMultiset.create(asList("a", "b", "a", "c")), multiset);
  }

  public void testReuseBuilder() {
    Builder<String> builder =
        ImmutableSortedMultiset.<String>naturalOrder().add("a").add("b").add("a").add("c");
    ImmutableSortedMultiset<String> multiset1 = builder.build();

    protected Set<String> create(String[] elements) {
      ImmutableSet.Builder<String> builder = ImmutableSet.builder();
      for (String e : elements) {
        builder.add(e);
      }
      return builder.build();
    }
  }

  public static class ImmutableSetSizedBuilderGenerator extends TestStringSetGenerator {
    @Override
    protected Set<String> create(String[] elements) {
      ImmutableSet.Builder<String> builder =