@ElementTypesAreNonnullByDefault
public class SetGenerators {

  public static class ImmutableSetCopyOfGenerator extends TestStringSetGenerator {
    @Override
    protected Set<String> create(String[] elements) {
      return ImmutableSet.copyOf(elements);
    }
  }

  public static class ImmutableSetUnsizedBuilderGenerator extends TestStringSetGenerator {
    @Override
    protected Set<String> create(String[] elements) {

    @Override
    protected Object realCall() throws InterruptedException {
      delay(SMALL_DELAY_MS);
      return Boolean.TRUE;
    }
  }

  public class MediumRunnable extends CheckedRunnable {
    @Override
    protected void realRun() throws Throwable {
      delay(MEDIUM_DELAY_MS);
    }
  }

    public static final class InMemoryPrintStream extends PrintStream {
      public InMemoryPrintStream() {
        super(new ByteArrayOutputStream());
      }
    }

    public static final class InMemoryPrintWriter extends PrintWriter {
      public InMemoryPrintWriter() {
        super(new StringWriter());
      }
    }

    public static final class DeterministicRandom extends Random {
      @Keep

      }
      return filter(multimap);
    }

    @Override
    public Collection<Integer> createCollection(Iterable<? extends Integer> values) {
      return Sets.newLinkedHashSet(values);
    }
  }

  abstract static class FilteredListMultimapGenerator
      extends TestFilteredMultimapGenerator<ListMultimap<String, Integer>>
      implements TestListMultimapGenerator<String, Integer> {

    @Override

   */
  public static <T> Iterable<T> presentInstances(
      final Iterable<? extends Optional<? extends T>> optionals) {
    checkNotNull(optionals);
    return new Iterable<T>() {
      @Override
      public Iterator<T> iterator() {
        return new AbstractIterator<T>() {
          private final Iterator<? extends Optional<? extends T>> iterator =
              checkNotNull(optionals.iterator());

          @Override

 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.exception;

public class ScheduledJobException extends FessSystemException {

    private static final long serialVersionUID = 1L;

    /**
     * @param message Exception message.
     * @param cause Root cause for this exception.
     */

 */
package org.codelibs.fess.test.net.protocol.xxx3;

import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;

public class Handler extends URLStreamHandler {

    public static final String PROTOCOL_TYPE = "test";

    @Override
    protected URLConnection openConnection(URL u) throws IOException {
        return null;
    }

 */
package org.codelibs.fess.util;

import org.codelibs.fess.unit.UnitFessTestCase;
import org.lastaflute.web.response.render.RenderData;

public class RenderDataUtilTest extends UnitFessTestCase {

    public void test_register() {
        RenderData data = new RenderData();

        RenderDataUtil.register(data, "key1", null);
        assertNull(data.getDataMap().get("key1"));

 * under the License.
 */
package org.apache.maven.artifact.versioning;

/**
 * Occurs when a version is invalid.
 *
 */
public class InvalidVersionSpecificationException extends Exception {
    public InvalidVersionSpecificationException(String message) {
        super(message);
    }

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

import org.apache.maven.api.PathScope;