import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tests for {@link RelationshipTester}.
 *
 * @author Ben Yu
 */
@NullUnmarked
public class RelationshipTesterTest extends TestCase {
  public void testNulls() {
    new ClassSanityTester()
        .setDefault(ItemReporter.class, /* itemReporter */ Item::toString)
        .testNulls(RelationshipTester.class);
  }

import java.security.NoSuchAlgorithmException;

/**
 * Exception that wraps {@link NoSuchAlgorithmException}.
 *
 * @author higa
 */
public class NoSuchAlgorithmRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = -3176447530746274091L;

    /**
     * Creates a {@link NoSuchAlgorithmRuntimeException}.
     *
     * @param cause

import javax.xml.parsers.ParserConfigurationException;

/**
 * Exception that wraps {@link ParserConfigurationException}.
 *
 * @author higa
 */
public class ParserConfigurationRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = -4610465906028959083L;

    /**
     * Creates a {@link ParserConfigurationRuntimeException}.
     *
     * @param cause the underlying exception

package org.codelibs.core.exception;

import java.io.UnsupportedEncodingException;

/**
 * Signals that a character encoding is not supported.
 * @author shinsuke
 */
public class UnsupportedEncodingRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = 1L;

    /**
     * Creates a new {@link UnsupportedEncodingRuntimeException} with the specified cause.
     *
     * @param cause

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

/**
 * One or more builds failed.
 *
 */
public class BuildFailureException extends Exception {
    public BuildFailureException(String message) {
        super(message);
    }

    public BuildFailureException(String message, Throwable cause) {
        super(message, cause);
    }

 * under the License.
 */
package org.apache.maven.repository.legacy;

import javax.inject.Named;

/**
 * Wagon with per-lookup instantiation strategy.
 */
@Named("perlookup")
public class PerLookupWagon extends WagonMock {

    public String[] getSupportedProtocols() {
        return new String[] {"perlookup"};
    }

/**
 * Tests for {@link HashBiMap}.
 *
 * @author Mike Bostock
 */
@GwtCompatible
@NullMarked
public class HashBiMapTest extends TestCase {

  @J2ktIncompatible
  @AndroidIncompatible // test-suite builders
  public static final class HashBiMapGenerator extends TestStringBiMapGenerator {
    @Override
    protected BiMap<String, String> create(Entry<String, String>[] entries) {

   * nodeU().hashCode() + nodeV().hashCode()}.
   */
  @Override
  public abstract int hashCode();

  private static final class Ordered<N> extends EndpointPair<N> {
    private Ordered(N source, N target) {
      super(source, target);
    }

    @Override
    public N source() {
      return nodeU();
    }

    @Override

/**
 * Unit tests for {@link JdkFutureAdapters}.
 *
 * @author Sven Mawson
 * @author Kurt Alfred Kluever
 */
@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
public class JdkFutureAdaptersTest extends TestCase {
  private static final String DATA1 = "data";

  public void testListenInPoolThreadReturnsSameFuture() throws Exception {
    ListenableFuture<String> listenableFuture = immediateFuture(DATA1);

import org.jspecify.annotations.Nullable;

/**
 * A hash-based implementation of {@link ImmutableMap}.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
final class RegularImmutableMap<K, V> extends ImmutableMap<K, V> {
  private static final byte ABSENT = -1;

  // Max size is halved due to indexing into double-sized alternatingKeysAndValues
  private static final int BYTE_MAX_SIZE = 1 << (Byte.SIZE - 1); // 2^7 = 128