}
    }

    private Extractor getExtractor(final String ext) {
        return extractorMap.get(ext);
    }

    /**
     * @param extension
     * @return
     */
    private String getOutputExtension(final String extension) {
        final String outExt = extensionMap.get(extension);
        return outExt == null ? "txt" : outExt;
    }

/**
 * Tests representing the contract of {@link Map}. Concrete subclasses of this base class test
 * conformance of concrete {@link Map} subclasses to that contract.
 *
 * @param <K> the type of keys used by the maps under test
 * @param <V> the type of mapped values used the maps under test
 * @author George van den Driessche
 */
// TODO: Descriptive assertion messages, with hints as to probable fixes.

 *
 * <p>The methods implemented in this class should not be overridden unless the subclass admits a
 * more efficient implementation.
 *
 * @author James Sexton
 * @param <N> Node parameter type
 */
@ElementTypesAreNonnullByDefault
abstract class AbstractBaseGraph<N> implements BaseGraph<N> {

  /**

  @Override
  final long fn(long v, long x) {
    return v + x;
  }

  /** Creates a new adder with initial sum of zero. */
  public LongAdder() {}

  /**
   * Adds the given value.
   *
   * @param x the value to add
   */
  @Override
  public void add(long x) {
    Cell[] as;
    long b, v;
    int[] hc;
    Cell a;
    int n;
    if ((as = cells) != null || !casBase(b = base, b + x)) {

     * 
     * @return whether to ignore exceptions that occur during file copy
     */
    boolean isIgnoreCopyToException ();


    /**
     * @param cmd
     * @return the batch limit for the given command
     */
    int getBatchLimit ( String cmd );


    /**
     * 
     * Property <tt>jcifs.smb.client.notify_buf_size</tt> (int, default 1024)

 *   <li><a href="https://github.com/google/guava/wiki/GraphsExplained#notes-for-implementors">Notes
 *       for implementors</a>
 * </ul>
 *
 * @author James Sexton
 * @author Joshua O'Madadhain
 * @param <N> Node parameter type
 * @param <E> Edge parameter type
 * @since 20.0
 */
@Beta
@DoNotMock("Use NetworkBuilder to create a real instance")
@ElementTypesAreNonnullByDefault

 *       for implementors</a>
 * </ul>
 *
 * @author James Sexton
 * @author Joshua O'Madadhain
 * @param <N> Node parameter type
 * @param <V> Value parameter type
 * @since 20.0
 */
@Beta
@ElementTypesAreNonnullByDefault
public interface ValueGraph<N, V> extends BaseGraph<N> {
  //
  // ValueGraph-level accessors
  //

* `ge` : `g`reater than or `e`qual
* `lt` : `l`ess `t`han
* `le` : `l`ess than or `e`qual

/// info

`Query`, `Path`, et d'autres classes que vous verrez plus tard sont des sous-classes d'une classe commune `Param`.

Tous partagent les mêmes paramètres pour des validations supplémentaires et des métadonnées que vous avez vu précédemment.

///

/// note | "Détails techniques"

import org.codelibs.fess.es.config.exentity.CrawlingConfig.ConfigName;
import org.codelibs.fess.es.config.exentity.CrawlingConfig.ConfigType;
import org.codelibs.fess.es.config.exentity.CrawlingConfig.Param.Config;
import org.codelibs.fess.es.config.exentity.DataConfig;
import org.codelibs.fess.es.config.exentity.FailureUrl;
import org.codelibs.fess.es.config.exentity.FileConfig;
import org.codelibs.fess.es.config.exentity.WebConfig;

  }

  /**
   * Creates a {@code CompactLinkedHashMap} instance, with a high enough "initial capacity" that it
   * <i>should</i> hold {@code expectedSize} elements without rebuilding internal data structures.
   *
   * @param expectedSize the number of elements you expect to add to the returned set
   * @return a new, empty {@code CompactLinkedHashMap} with enough capacity to hold {@code
   *     expectedSize} elements without resizing