import org.gradle.internal.component.external.model.MutableModuleComponentResolveMetadata;
import org.gradle.internal.resource.local.LocallyAvailableExternalResource;

import java.io.File;

public interface MetaDataParser<T extends MutableModuleComponentResolveMetadata> {
    /**
     * If the following marker is found in a `pom` file, Gradle (version 5.3 or higher)
     * will look for a `module` file to use it instead of the `pom` file.

    final ExternalResourceRepository resourceRepository = Mock()
    final DefaultArtifactIdentifierFileStore artifactIdentifierFileStore = Stub()
    final MetaDataParser<MutableMavenModuleResolveMetadata> pomParser = Stub()
    final GradleModuleMetadataParser metadataParser = Stub()
    final AuthenticationContainer authenticationContainer = Stub()
    final FileResourceRepository fileResourceRepository = Mock()

    private final MetaDataParser<MutableIvyModuleResolveMetadata> metaDataParser;
    private final ChecksumService checksumService;

    @Inject
    public DefaultIvyDescriptorMetadataSource(MetadataArtifactProvider metadataArtifactProvider, MetaDataParser<MutableIvyModuleResolveMetadata> metaDataParser, FileResourceRepository fileResourceRepository, ChecksumService checksumService) {

    private final MetaDataParser<MutableMavenModuleResolveMetadata> pomParser;
    private final MavenMetadataValidator validator;
    private final MavenMetadataLoader mavenMetadataLoader;
    private final ChecksumService checksumService;

    @Inject

 */
package org.gradle.api.internal.artifacts.repositories.metadata;

import org.gradle.api.artifacts.ModuleIdentifier;
import org.gradle.api.internal.artifacts.ivyservice.ivyresolve.parser.MetaDataParser;
import org.gradle.internal.hash.ChecksumService;
import org.gradle.api.internal.artifacts.repositories.maven.MavenMetadataLoader;
import org.gradle.api.internal.artifacts.repositories.resolver.ResourcePattern;

    private final FileStore<String> externalResourcesFileStore;
    private final MetaDataParser<MutableMavenModuleResolveMetadata> pomParser;
    private final FileCollectionFactory fileCollectionFactory;
    private final GradleModuleMetadataParser metadataParser;
    private final AuthenticationSchemeRegistry authenticationSchemeRegistry;
    private final IvyContextManager ivyContextManager;

        this.metadataParser = metadataParser;
        this.metadataCompatibilityConverter = new GradleModuleMetadataCompatibilityConverter(metadataParser.getAttributesFactory(), metadataParser.getInstantiator());

import org.gradle.internal.component.external.model.MutableModuleComponentResolveMetadata;
import org.gradle.internal.resource.local.LocallyAvailableExternalResource;

import java.io.File;

public class IvyContextualMetaDataParser<T extends MutableModuleComponentResolveMetadata> implements MetaDataParser<T> {
    private final MetaDataParser<T> delegate;

        if (pomFile.exists() && pomFile.text.contains(MetaDataParser.GRADLE_6_METADATA_MARKER)) {
            pomFile.replace(MetaDataParser.GRADLE_6_METADATA_MARKER, '')
        }
        this
    }

    boolean hasGradleMetadataRedirectionMarker() {
        pomFile.exists() && pomFile.text.contains(MetaDataParser.GRADLE_6_METADATA_MARKER)
    }

    private final FileStore<ModuleComponentArtifactIdentifier> artifactFileStore;
    private final MetaDataParser<MutableMavenModuleResolveMetadata> pomParser;
    private final GradleModuleMetadataParser metadataParser;
    private final FileStore<String> resourcesFileStore;
    private final FileResourceRepository fileResourceRepository;