mergePlugin_ArtifactId(target, source, sourceDominant, context);
            mergePlugin_Version(target, source, sourceDominant, context);
            mergePlugin_Extensions(target, source, sourceDominant, context);
            mergePlugin_Dependencies(target, source, sourceDominant, context);
            mergePlugin_Executions(target, source, sourceDominant, context);
        }

        @Override

        <constraint name="__context__" within="" contains="" />

    /**
     * The target class.
     */
    private final Class<?> targetClass;

    /**
     * The name of the field.
     */
    private final String fieldName;

    /**
     * Creates a {@link FieldNotStaticRuntimeException}.
     *
     * @param targetClass
     *            Target class
     * @param fieldName
     *            Field name
     */

    /**
     * The target class.
     */
    private final Class<?> targetClass;

    /**
     * The name of the method.
     */
    private final String methodName;

    /**
     * Creates a {@link MethodNotStaticRuntimeException}.
     *
     * @param targetClass
     *            Target class
     * @param methodName
     *            Method name
     */

    /**
     * The target class.
     */
    private final Class<?> targetClass;

    /**
     * The name of the field.
     */
    private final String fieldName;

    /**
     * Creates a {@link NoSuchFieldRuntimeException}.
     *
     * @param targetClass
     *            Target class
     * @param fieldName
     *            Field name
     * @param cause

class Trans2GetDfsReferralTest {

    private static Object getPrivateField(Object target, String fieldName) throws Exception {
        Class<?> clazz = target.getClass();
        while (clazz != null) {
            try {
                Field f = clazz.getDeclaredField(fieldName);
                f.setAccessible(true);
                return f.get(target);
            } catch (NoSuchFieldException e) {

    } else {
      return emptySet(comparator);
    }
  }

  @Override
  int indexOf(@Nullable Object target) {
    if (target == null) {
      return -1;
    }
    int position;
    try {
      position = Collections.binarySearch(elements, target, unsafeComparator());
    } catch (ClassCastException e) {
      return -1;
    }
    return (position >= 0) ? position : -1;
  }

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

/**
 * Describes whether a target should be activated or not, and if that is required or optional.
 *
 * @param active Should the target be active?
 * @param optional Should the build continue if the target is not present?
 * @param recurse Should the target be activated and its children be activated?
 */

  @Override
  public boolean contains(@Nullable Object target) {
    @Nullable Object[] table = this.table;
    if (target == null || table.length == 0) {
      return false;
    }
    for (int i = smearedHash(target); ; i++) {
      i &= mask;
      Object candidate = table[i];
      if (candidate == null) {
        return false;
      } else if (candidate.equals(target)) {
        return true;
      }
    }
  }

        JobLog jobLog = new JobLog();
        jobLog.setId("test-log-1");
        jobLog.setJobName("Test Job");
        jobLog.setEndTime(null);

        MonitorTarget target = new MonitorTarget(jobLog);
        try {
            target.expired();
            // If it succeeds, check that lastUpdated is set
            assertNotNull(jobLog.getLastUpdated());
        } catch (Exception e) {