* the behavior of the Mojo and serves as the integration point with Maven. This
 * method may throw an {@link Exception} to signal any issues that prevent
 * successful execution of the Mojo.
 *
 * <p>
 * Annotations:
 * </p>
 * <ul>
 * <li>{@link Experimental}: Indicates that this interface or its implementation
 * may still be evolving and could change in future versions.</li>

        if (plugin != null) {
            if (pluginExecutionId != null && !pluginExecutionId.isEmpty()) {
                for (PluginExecution execution : plugin.getExecutions()) {
                    if (pluginExecutionId.equals(execution.getId())) {
                        setConfiguration(execution.getConfiguration());
                        break;
                    }
                }
            } else {

              <revisionOnScmFailure>NON_CANONICAL</revisionOnScmFailure>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-failsafe-plugin</artifactId>
        <executions>
          <execution>
            <!--  <phase></phase> -->
            <goals>
              <goal>integration-test</goal>

				<groupId>org.codelibs.maven</groupId>
				<artifactId>yuicompressor-maven-plugin</artifactId>
				<version>2.0.0</version>
				<executions>
					<execution>
						<phase>compile</phase>
						<goals>
							<goal>compress</goal>
						</goals>
					</execution>
				</executions>
				<configuration>
					<nosuffix>true</nosuffix>

        } catch (final Exception e) {
            logger.error("Error in test execution", e);
        } finally {
            numComplete++;
        }
    }

    /**
     * Main method to run the locking test.
     *
     * @param args command line arguments: [-t numThreads] [-i numIter] [-d delay] url
     * @throws Exception if an error occurs during test execution
     */
    public static void main(final String[] args) throws Exception {

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.execution;

import org.apache.maven.lifecycle.LifecycleExecutionException;

/**
 * <p>
 * Extension point that allows build extensions observe and possibly veto project build execution.
 * </p>
 * <strong>Note:</strong> This interface is part of work in progress and can be changed or removed without notice.
 *

    //                                                                              ======
    /**
     * Handles the prologue phase of action execution.
     * <p>
     * This method catches UserRoleLoginException and redirects to the
     * appropriate action class.
     * </p>
     *
     * @param runtime the action runtime context

    /**
     * Executes all applicable upgrade strategies in priority order.
     * Each strategy is checked for applicability before execution.
     *
     * @param context the upgrade context
     * @param pomMap map of all POM files in the project
     * @return the overall result of all strategy executions
     */
    public UpgradeResult executeStrategies(UpgradeContext context, Map<Path, Document> pomMap) {
        context.println();

   * The listener will run when the {@code Future}'s computation is {@linkplain Future#isDone()
   * complete} or, if the computation is already complete, immediately.
   *
   * <p>There is no guaranteed ordering of execution of listeners, but any listener added through
   * this method is guaranteed to be called once the computation is complete.
   *
   * <p>Exceptions thrown by a listener will be propagated up to the executor. Any exception thrown

    /** The Plexus component type */
    public static final String MAVEN_PLUGIN = "maven-plugin";

    /** "once-per-session" execution strategy */
    public static final String SINGLE_PASS_EXEC_STRATEGY = "once-per-session";

    /** "always" execution strategy */
    public static final String MULTI_PASS_EXEC_STRATEGY = "always";

    private static final String DEFAULT_INSTANTIATION_STRATEGY = "per-lookup";