"Edge between '" + from + "' and '" + to + "' introduces to cycle in the graph", cycle);
            }
        }
    }

    private enum DfsState {
        VISITING,
        VISITED
    }

    private static List<String> visitCycle(
            Map<String, Set<String>> graph,
            Collection<String> children,
            Map<String, DfsState> stateMap,

import static java.util.Objects.requireNonNull;

/**
 */
@Named
@Singleton
public class LegacyArtifactHandlerManager extends AbstractEventSpy {
    private final Map<String, ArtifactHandler> artifactHandlers;

    private final Map<String, ArtifactHandler> allHandlers = new ConcurrentHashMap<>();

    @Inject
    public LegacyArtifactHandlerManager(Map<String, ArtifactHandler> artifactHandlers) {

        }
    }

    private
    fun findMismatches(originalChanges: List<AcceptedApiChange>, sortedChanges: List<AcceptedApiChange>): List<AcceptedApiChange> {
        return originalChanges.filterIndexed { index, acceptedApiChange -> sortedChanges[index] != acceptedApiChange }
    }

    private
    fun buildErrorMessage(formattedMismatches: Map<File, String>): String {

import org.apache.maven.artifact.Artifact;

/**
 * Indicates a cycle in the dependency graph.
 *
 */
public class CyclicDependencyException extends ArtifactResolutionException {
    private Artifact artifact;

    public CyclicDependencyException(String message, Artifact artifact) {
        super(message, artifact);
        this.artifact = artifact;
    }

    @Override

import java.util.ArrayList;
import java.util.List;

import org.apache.maven.wagon.observers.AbstractTransferListener;

public class TestTransferListener extends AbstractTransferListener {

    private final List<String> transfers = new ArrayList<>();

    public List<String> getTransfers() {
        return transfers;
    }

    public void addTransfer(String name) {
        transfers.add(name);
    }

import org.apache.maven.repository.legacy.LegacyRepositorySystem;

@Named("classpath")
@Singleton
@Deprecated
public class TestMavenRepositorySystem extends LegacyRepositorySystem {
    @Inject
    private ArtifactResolver artifactResolver;

import me.champeau.gradle.japicmp.report.ViolationCheckContext;

import java.util.Map;

public class SinceAnnotationRuleCurrentGradleVersionSetup implements SetupRule {

    private final String currentVersion;

    public SinceAnnotationRuleCurrentGradleVersionSetup(Map<String, String> currentVersion) {
        this.currentVersion = currentVersion.get("currentVersion");
    }

    @Override

          <code>
            <![CDATA[
        public static final String USER_LEVEL = "user-level";
        public static final String GLOBAL_LEVEL = "global-level";

        private String sourceLevel = USER_LEVEL;
        private boolean sourceLevelSet = false;

        public void setSourceLevel(String sourceLevel) {
            if (sourceLevelSet) {

/**
 * This class holds the information required to enable resuming a Maven build with {@code --resume}.
 */
public class BuildResumptionData {
    /**
     * The list of projects that remain to be built.
     */
    private final List<String> remainingProjects;

    public BuildResumptionData(final List<String> remainingProjects) {
        this.remainingProjects = remainingProjects;
    }

    /**

 */
package org.apache.maven.repository.metadata;

/**
 * Error while retrieving repository metadata from the repository.
 *
 */
@Deprecated
public class MetadataRetrievalException extends Exception {

    private ArtifactMetadata artifact;

    public MetadataRetrievalException(String message) {
        this(message, null, null);
    }

    public MetadataRetrievalException(Throwable cause) {
        this(null, cause, null);