() -> rtInfo.isMavenVersion("[3.0,"),
                "Bad version range wasn't rejected");

        assertThrows(
                IllegalArgumentException.class, () -> rtInfo.isMavenVersion(""), "Bad version range wasn't rejected");

        assertThrows(
                NullPointerException.class, () -> rtInfo.isMavenVersion(null), "Bad version range wasn't rejected");
    }

     * This map is usually either empty if no module was found, or a singleton map.
     * It may however contain more than one entry if module hierarchy was detected,
     * in which case there is one key per sub-directory.
     *
     * <p>This map may contain null values if the constructor was invoked with {@code resolve}

        super("Unknown lifecycle " + lifecycleId);
        this.lifecycleId = (lifecycleId != null) ? lifecycleId : "";
    }

    /**
     * Gets the identifier of the lifecycle that was not found.
     *
     * @return The identifier of the lifecycle that was not found, never {@code null}.
     */
    public String getLifecycleId() {
        return lifecycleId;
    }

    int SNAPSHOT = 2;

    int RELEASE_OR_SNAPSHOT = RELEASE | SNAPSHOT;

    /**
     * Get the repository the metadata was located in.
     *
     * @return the repository
     */
    ArtifactRepository getRepository();

    /**
     * Set the repository the metadata was located in.
     *
     * @param remoteRepository the repository
     */
    void setRepository(ArtifactRepository remoteRepository);

     * @return The results of the project builder where each result corresponds to one project that was built, never
     *         {@code null}.
     * @throws ProjectBuildingException If an error was encountered during building of any project.
     *             {@link ProjectBuildingException#getResults()} provides access to the details of the problems.
     */

 *
 */
@Deprecated
public class ArtifactTransferEvent extends EventObject {
    /**
     * A transfer was attempted, but has not yet commenced.
     */
    public static final int TRANSFER_INITIATED = 0;

    /**
     * A transfer was started.
     */
    public static final int TRANSFER_STARTED = 1;

    /**
     * A transfer is completed.
     */

public interface UrlNormalizer {

    /**
     * Normalizes the specified URL.
     *
     * @param url The URL to normalize, may be {@code null}.
     * @return The normalized URL or {@code null} if the input was {@code null}.
     */
    String normalize(String url);

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

/**
 * Signals a failure to build because no goal was specified.
 *
 */
public class NoGoalSpecifiedException extends Exception {

    /**
     * Creates a new exception.
     *
     * @param message The detail message, may be {@code null}.
     */

            path = path.replace('\\', File.separatorChar).replace('/', File.separatorChar);

            File file = new File(path);
            if (file.isAbsolute()) {
                // path was already absolute, just normalize file separator and we're done
                result = file.getPath();
            } else if (file.getPath().startsWith(File.separator)) {

                        }
                    }

                    retVal += evaluate(expr.substring(lastIndex + 1));
                    return retVal;
                }
            }

            // Was not an expression
            return expression.replace("$$", "$");
        }

        Map<String, Object> objects = new HashMap<>();
        objects.put("session.", session);
        objects.put("project.", project);