if (lowerBound != null) {
            int comparison = lowerBound.compareTo(version);

            if ((comparison == 0) && !lowerBoundInclusive) {
                return false;
            }
            if (comparison > 0) {
                return false;
            }
        }
        if (upperBound != null) {
            int comparison = upperBound.compareTo(version);

        if (expr == null) {
            return null;
        }

        String expression = stripTokens(expr);
        if (expression.equals(expr)) {
            int index = expr.indexOf("${");
            if (index >= 0) {
                int lastIndex = expr.indexOf('}', index);
                if (lastIndex >= 0) {
                    String retVal = expr.substring(0, index);

     * returns -1 if none is available.
     * @return the current line number
     */
    int getLineNumber();

    /**
     * Return the column number where the current event ends,
     * returns -1 if none is available.
     * @return the current column number
     */
    int getColumnNumber();

    /**
     * Return the byte or character offset into the input source this location

        return false;
    }

    public static String toSnapshotVersion(String version) {
        notBlank(version, "version can neither be null, empty nor blank");

        int lastHyphen = version.lastIndexOf('-');
        if (lastHyphen > 0) {
            int prevHyphen = version.lastIndexOf('-', lastHyphen - 1);
            if (prevHyphen > 0) {
                Matcher m = Artifact.VERSION_FILE_PATTERN.matcher(version);

            } catch (InvalidVersionSpecificationException e) {
                throw new VersionParserException("Unable to parse version: " + delegateValue, e);
            }
        }

        @Override
        public int compareTo(Version o) {
            if (o instanceof DefaultVersion) {
                return delegate.compareTo(((DefaultVersion) o).delegate);
            } else {

                checkForUpdates = true;
            }
        } else if (updatePolicy.startsWith(UPDATE_POLICY_INTERVAL)) {
            String s = updatePolicy.substring(UPDATE_POLICY_INTERVAL.length() + 1);
            int minutes = Integer.parseInt(s);
            Calendar cal = Calendar.getInstance();
            cal.add(Calendar.MINUTE, -minutes);
            if (cal.getTime().after(lastModified)) {
                checkForUpdates = true;

        return problems;
    }

    @Override
    public void setSource(String source) {
        this.source = source;
    }

    @Override
    public void add(Problem.Severity severity, String message, int line, int column, Exception cause) {
        Problem problem = new DefaultProblem(message, severity, source, line, column, cause);

        problems.add(problem);
    }

     * @param cause The cause of the problem, may be {@code null}.
     */
    void add(Problem.Severity severity, String message, int line, int column, Exception cause);

    /**
     * The next messages will be bound to this source. When calling this method again, previous messages keep
     * their source, but the next messages will use the new source.
     *

                        }
                        advance();
                        return item;
                    }
                };
            }

            @Override
            public int size() {
                return (int) properties.entrySet().stream()
                        .filter(PropertiesAsMap::matches)
                        .count();
            }
        };
    }

import org.apache.maven.model.building.ModelBuildingException;
import org.apache.maven.project.MavenProject;
import org.eclipse.aether.RepositorySystemSession;

/**
 * This interface is not public and the purpose is to allow easy unit testing
 * of {@link DefaultConsumerPomArtifactTransformer}.
 */
interface ConsumerPomBuilder {

    Model build(RepositorySystemSession session, MavenProject project, Path src)