private final Object root;

        /**
         * Construct a new value source, using the supplied object as the root from
         * which to start, and using expressions split at the dot ('.') to navigate
         * the object graph beneath this root.
         * @param root the root of the graph.
         */
        public ObjectBasedValueSource(Object root) {

            "0"
        };

        checkVersionsArrayEqual(arr);
    }

    /**
     * Test <a href="https://issues.apache.org/jira/browse/MNG-6964">MNG-6964</a> edge cases
     * for qualifiers that start with "-0.", which was showing A == C and B == C but A &lt; B.
     */
    @Test
    void testMng6964() {
        String a = "1-0.alpha";
        String b = "1-0.beta";
        String c = "1";

    // instances, which may change dependencies which can, in turn, affect the build order.
    //
    // 11) Execute LifecycleStarter.start()
    //
    @SuppressWarnings("checkstyle:methodlength")
    private MavenExecutionResult doExecute(MavenExecutionRequest request) {
        request.setStartTime(new Date());

"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->
<!-- START SNIPPET: core-extension -->
<extension>
  <exportedPackages>
    <!-- maven-* -->
    <exportedPackage>org.apache.maven.api</exportedPackage>

    <exportedPackage>org.apache.maven.*</exportedPackage>

            @Override
            public void run() {
                artifactsResultInAnotherThread.set(project.getArtifacts().size());
            }
        });
        t.start();
        t.join();
        assertEquals(project.getArtifacts().size(), artifactsResultInAnotherThread.get());
    }

    @Test
    void testDontResolveDependencies() throws Exception {

              <include>org.apache.maven.usability</include>
            </includes>
            <!-- allowed non-binary backwards compatible changes -->
            <excludes>
              <!-- START default constructor on Plexus/JSR 330 components -->
              <exclude>org.apache.maven.lifecycle.DefaultLifecycleExecutor#DefaultLifecycleExecutor()</exclude>

instance is connected to a corresponding LogKit Logger. NoOpLog implementation that simply swallows all log output, for all named Log isntances. SimpleLog implementation that writes all log output, for all named Log instances, to System.err. Quick Start Guide For those impatient to just get on with it, the following example illustrates the typical declaration and use of a logger that is named (by convention) after the calling class: import org.apache.commons.logging.Log; import org.apache.commons...

    /**
     * @deprecated use {@link #getTopDirectory()} instead
     */
    @Deprecated
    String getBaseDirectory();

    // Timing (remove this)
    MavenExecutionRequest setStartTime(Date start);

    Date getStartTime();

    // Goals
    MavenExecutionRequest setGoals(List<String> goals);

    List<String> getGoals();

    // Properties

    /**

                    </execution>
                </executions>
            </plugin>
            <plugin>
                <!--
                A plugin which uses the JUnit framework in order to start
                our junit suite "AllTests" after the sources are compiled.
                -->
                <artifactId>maven-surefire-plugin</artifactId>
                <version>${surefireVersion}</version>

instance is connected to a corresponding LogKit Logger. NoOpLog implementation that simply swallows all log output, for all named Log instances. SimpleLog implementation that writes all log output, for all named Log instances, to System.err. Quick Start Guide For those impatient to just get on with it, the following example illustrates the typical declaration and use of a logger that is named (by convention) after the calling class: import org.apache.commons.logging.Log; import org.apache.commons...