@Named
@Singleton
@Deprecated(since = "4.0.0")
public class DefaultModelVersionParser implements ModelVersionParser {
    private static final String SNAPSHOT = "SNAPSHOT";
    private static final Pattern SNAPSHOT_TIMESTAMP = Pattern.compile("^(.*-)?([0-9]{8}\\.[0-9]{6}-[0-9]+)$");
    private final VersionScheme versionScheme;

    @Inject
    public DefaultModelVersionParser(VersionScheme versionScheme) {

org.apache.maven.repository.internal.DefaultArtifactDescriptorReader
org.apache.maven.repository.internal.DefaultModelCacheFactory
org.apache.maven.repository.internal.DefaultModelVersionParser
org.apache.maven.repository.internal.DefaultVersionRangeResolver
org.apache.maven.repository.internal.DefaultVersionResolver
org.apache.maven.repository.internal.DefaultVersionSchemeProvider
org.apache.maven.repository.internal.PluginsMetadataGeneratorFactory

import org.apache.maven.internal.impl.DefaultArtifactManager;
import org.apache.maven.internal.impl.DefaultArtifactResolver;
import org.apache.maven.internal.impl.DefaultModelVersionParser;
import org.apache.maven.internal.impl.DefaultRepositoryFactory;
import org.apache.maven.internal.impl.DefaultSession;
import org.apache.maven.internal.impl.DefaultVersionParser;

import static org.junit.jupiter.api.Assertions.fail;

/**
 */
public class ModelVersionParserTest {

    private final ModelVersionParser versionParser = new DefaultModelVersionParser(new GenericVersionScheme());

    private VersionParserException parseInvalid(String constraint) {
        try {
            versionParser.parseVersionConstraint(constraint);

import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.fail;

public class VersionRangeTest {

    private ModelVersionParser versionParser = new DefaultModelVersionParser(new GenericVersionScheme());

    private Version newVersion(String version) {
        return versionParser.parseVersion(version);
    }

    private VersionRange parseValid(String range) {
        try {

        }

        Versioning filteredVersions = versioning.clone();

        for (String version : versioning.getVersions()) {
            if (!remoteRepository
                    .getPolicy(DefaultModelVersionParser.checkSnapshot(version))
                    .isEnabled()) {
                filteredVersions.removeVersion(version);
            }
        }

        return filteredVersions;
    }

import java.util.function.Supplier;

import org.apache.maven.api.services.ModelBuilder;
import org.apache.maven.internal.impl.DefaultModelUrlNormalizer;
import org.apache.maven.internal.impl.DefaultModelVersionParser;
import org.apache.maven.internal.impl.DefaultModelXmlFactory;
import org.apache.maven.internal.impl.DefaultPluginConfigurationExpander;
import org.apache.maven.internal.impl.DefaultSuperPomProvider;

import static org.junit.jupiter.api.Assertions.fail;

/**
 */
public class VersionTest extends AbstractVersionTest {
    private final ModelVersionParser modelVersionParser = new DefaultModelVersionParser(new GenericVersionScheme());

    protected Version newVersion(String version) {
        return modelVersionParser.parseVersion(version);
    }

    @Test
    void testEmptyVersion() {

import java.util.function.Supplier;

import org.apache.maven.api.services.ModelBuilder;
import org.apache.maven.internal.impl.DefaultModelUrlNormalizer;
import org.apache.maven.internal.impl.DefaultModelVersionParser;
import org.apache.maven.internal.impl.DefaultModelXmlFactory;
import org.apache.maven.internal.impl.DefaultPluginConfigurationExpander;
import org.apache.maven.internal.impl.DefaultSuperPomProvider;