* Object#hashCode} and {@link Object#toString}. For example:
 *
 * <pre>
 * class Unsupported extends AbstractInvocationHandler {
 *   protected Object handleInvocation(Object proxy, Method method, Object[] args) {
 *     throw new UnsupportedOperationException();
 *   }
 * }
 *
 * CharSequence unsupported = Reflection.newProxy(CharSequence.class, new Unsupported());

 * }
 *
 * <p>An alternative using a subclass:
 *
 * {@snippet :
 * return new Converter<Integer, String>() {
 *   @Override
 *   protected String doForward(Integer i) {
 *     return Integer.toHexString(i);
 *   }
 *
 *   @Override
 *   protected Integer doBackward(String s) {
 *     return parseUnsignedInt(s, 16);
 *   }
 * }
 * }
 *
 * @author Mike Ward
 * @author Kurt Alfred Kluever

import org.codelibs.fess.util.ComponentUtil;

/**
 * @author FreeGen
 */
public class AccessTokenBhv extends BsAccessTokenBhv {
    private String indexName = null;

    @Override
    protected String asEsIndex() {
        if (indexName == null) {
            final String name = ComponentUtil.getFessConfig().getIndexConfigIndex();
            indexName = super.asEsIndex().replaceFirst(Pattern.quote("fess_config"), name);

import org.codelibs.fess.util.ComponentUtil;

/**
 * @author FreeGen
 */
public class CrawlingInfoBhv extends BsCrawlingInfoBhv {
    private String indexName = null;

    @Override
    protected String asEsIndex() {
        if (indexName == null) {
            final String name = ComponentUtil.getFessConfig().getIndexConfigIndex();
            indexName = super.asEsIndex().replaceFirst(Pattern.quote("fess_config"), name);

import org.codelibs.fess.util.ComponentUtil;

/**
 * @author FreeGen
 */
public class DataConfigBhv extends BsDataConfigBhv {
    private String indexName = null;

    @Override
    protected String asEsIndex() {
        if (indexName == null) {
            final String name = ComponentUtil.getFessConfig().getIndexConfigIndex();
            indexName = super.asEsIndex().replaceFirst(Pattern.quote("fess_config"), name);

import org.codelibs.fess.util.ComponentUtil;

/**
 * @author FreeGen
 */
public class DuplicateHostBhv extends BsDuplicateHostBhv {
    private String indexName = null;

    @Override
    protected String asEsIndex() {
        if (indexName == null) {
            final String name = ComponentUtil.getFessConfig().getIndexConfigIndex();
            indexName = super.asEsIndex().replaceFirst(Pattern.quote("fess_config"), name);

import org.codelibs.fess.util.ComponentUtil;

/**
 * @author FreeGen
 */
public class RequestHeaderBhv extends BsRequestHeaderBhv {
    private String indexName = null;

    @Override
    protected String asEsIndex() {
        if (indexName == null) {
            final String name = ComponentUtil.getFessConfig().getIndexConfigIndex();
            indexName = super.asEsIndex().replaceFirst(Pattern.quote("fess_config"), name);

    }

    @TaskAction
    public void writeMarker() throws IOException {
        Files.write(getSuccessMarker().toPath(), new byte[] {}, StandardOpenOption.CREATE);
    }

    @Inject
    protected ProjectLayout getProjectLayout() {
        throw new UnsupportedOperationException();
    }

    @Override
    protected List<Integer> create(Integer[] elements) {
      return makeArray(elements).asList();
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // used only from suite
  public static final class ImmutableIntArrayHeadSubListAsListGenerator
      extends TestIntegerListGenerator {
    @Override
    protected List<Integer> create(Integer[] elements) {

          .put("\\n at EOF", "hello\nworld\n")
          .put("\\r at EOF", "hello\nworld\r")
          .put("lorem ipsum", LOREM_IPSUM)
          .buildOrThrow();

  protected final F factory;
  protected final T data;
  protected final T expected;

  private final String suiteName;
  private final String caseDesc;

  SourceSinkTester(F factory, T data, String suiteName, String caseDesc, Method method) {