for (MavenProject project : projects) {
            String projectId = ArtifactUtils.key(project.getGroupId(), project.getArtifactId(), project.getVersion());

            MavenProject collision = index.get(projectId);

            if (collision == null) {
                index.put(projectId, project);
            } else {

    public Map<String, String> getProperties(Project project) {
        return Collections.unmodifiableMap(
                new PropertiesAsMap(((DefaultProject) project).getProject().getProperties()));
    }

    @Override
    public Optional<Project> getExecutionProject(Project project) {
        // Session keep tracks of the Project per project id,
        // so we cannot use session.getProject(p) for forked projects

package org.apache.maven.internal.impl;

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.URI;
import java.nio.file.Path;
import java.util.Collection;
import java.util.List;
import java.util.Optional;

import org.apache.maven.api.Project;
import org.apache.maven.api.annotations.Nonnull;

 */
package org.apache.maven.project.artifact;

import javax.inject.Inject;

import org.apache.maven.repository.RepositorySystem;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.testing.PlexusTest;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;

@PlexusTest
@Deprecated
class MavenMetadataSourceTest {
    @Inject
    private RepositorySystem repositorySystem;

  public void testImmutableSortedMapCopyOfMap() {
    Map<Object, Object> original =
        ImmutableMap.of(new Object(), new Object(), new Object(), new Object());

    assertThrows(ClassCastException.class, () -> ImmutableSortedMap.copyOf(original));
  }

  public void testImmutableSortedSetCopyOfIterable() {
    Set<Object> original = ImmutableSet.of(new Object(), new Object());

  public void testImmutableSortedMapCopyOfMap() {
    Map<Object, Object> original =
        ImmutableMap.of(new Object(), new Object(), new Object(), new Object());

    assertThrows(ClassCastException.class, () -> ImmutableSortedMap.copyOf(original));
  }

  public void testImmutableSortedSetCopyOfIterable() {
    Set<Object> original = ImmutableSet.of(new Object(), new Object());

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

import javax.inject.Named;
import javax.inject.Singleton;

import java.io.File;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;

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

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;
import javax.xml.stream.XMLStreamException;

import java.io.IOException;
import java.io.Writer;
import java.nio.file.Files;
import java.nio.file.Path;

import com.google.common.reflect.Invokable;
import com.google.common.reflect.Parameter;
import com.google.common.reflect.Reflection;
import com.google.common.reflect.TypeToken;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedType;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;

 */

package com.google.common.reflect;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
import java.util.Arrays;
import javax.annotation.CheckForNull;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Abstract implementation of {@link InvocationHandler} that handles {@link Object#equals}, {@link