* under the License.
 */
package org.apache.maven.cling.invoker.mvnup;

/**
 * The mvnup tool goal.
 */
public interface Goal {
    int execute(UpgradeContext context) throws Exception;

    }

    /*--- START test common metadata ---*/
    @Test
    void mergeEmptyMetadata() throws Exception {
        Metadata metadata = new Metadata();
        assertFalse(metadata.merge(new Metadata()));
    }

    @Test
    void mergeDifferentGAV() throws Exception {
        // merge implicitly assumes that merge is only called on the same GAV and does not perform any validation here!

    "EqualsLong", // b/273939864
    "EqualsDouble", // b/273939864
    "EqualsFloat", // b/273939864
    "YodaCondition", // test of reversed call
  })
  public void testEqual() throws Exception {
    assertTrue(Objects.equal(1, 1));
    assertTrue(Objects.equal(null, null));

    // test distinct string objects
    String s1 = "foobar";
    String s2 = new String(s1);
    assertTrue(Objects.equal(s1, s2));

    setDefault(EndpointPair.class, EndpointPair.ordered("A", "B"));
  }

  @Override
  public void testNulls() throws Exception {
    try {
      super.testNulls();
    } catch (AssertionError e) {
      assertWithMessage("Method did not throw null pointer OR element not in graph exception.")
          .that(e)
          .hasCauseThat()
          .hasMessageThat()
          .contains(ERROR_ELEMENT_NOT_IN_GRAPH);
    }

  }

  /*
   * Tests for Predicates.alwaysFalse().
   */

  public void testAlwaysFalse_apply() throws Exception {
    assertEvalsToFalse(Predicates.alwaysFalse());
  }

  public void testAlwaysFalse_equality() throws Exception {
    new EqualsTester()
        .addEqualityGroup(FALSE, Predicates.alwaysFalse())
        .addEqualityGroup(isOdd())

import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;

public final class SynchronousGet {
  private final OkHttpClient client = new OkHttpClient();

  public void run() throws Exception {
    Request request = new Request.Builder()
        .url("https://publicobject.com/helloworld.txt")
        .build();

    try (Response response = client.newCall(request).execute()) {

    }

    @Override
    protected void lookup(EncryptContext context) throws Exception {
        if (context.goals == null) {
            super.lookup(context);
            context.goals = context.lookup.lookupMap(Goal.class);
        }
    }

    @Override
    protected int execute(EncryptContext context) throws Exception {
        try {
            context.header = new ArrayList<>();

    }

    @Override
    protected void lookup(UpgradeContext context) throws Exception {
        if (context.goals == null) {
            super.lookup(context);
            context.goals = context.lookup.lookupMap(Goal.class);
        }
    }

    @Override
    protected int execute(UpgradeContext context) throws Exception {
        try {
            context.header = new ArrayList<>();

                                    Files.deleteIfExists(path);
                                } catch (Exception e) {
                                    // Ignore cleanup errors
                                }
                            });
                } catch (Exception e) {
                    // Ignore cleanup errors
                }
            }
        }
    }

    @Nested

 * under the License.
 */
package org.apache.maven.repository;

/**
 * ArtifactDoesNotExistException
 */
@Deprecated
public class ArtifactDoesNotExistException extends Exception {
    public ArtifactDoesNotExistException(final String message) {
        super(message);
    }

    public ArtifactDoesNotExistException(final String message, final Throwable cause) {
        super(message, cause);