expected = Arrays.asList("Fess", "フェス");
        actual = Arrays.asList(KuromojiCSVUtil.parse(value));
        assertThat(actual, is(expected));

        value = "\"Fess,FESS\"";
        expected = Arrays.asList("\"Fess,FESS\"");
        actual = Arrays.asList(KuromojiCSVUtil.parse(value));
        assertThat(actual, is(expected));

        value = " ";
        expected = Arrays.asList(" ");

                  related_query:
                    type: array
                    items:
                      type: string
                    example: ["aaa"]
                  related_contents:
                    type: array
                    items:
                      type: string
                    example: []
                  data:
                    type: array
                    items:

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.helper;

import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Map;

import org.codelibs.core.misc.Tuple3;
import org.codelibs.fess.opensearch.config.exentity.KeyMatch;

    }

    /**
     * Sets the command array for user update operations.
     * @param updateCommand The update command array.
     */
    public void setUpdateCommand(final String[] updateCommand) {
        this.updateCommand = updateCommand;
    }

    /**
     * Sets the command array for user deletion operations.
     * @param deleteCommand The delete command array.
     */

                    return true;
                }
            }
            return false;
        }

        /**
         * Returns the array of parsed configuration values.
         *
         * @return the array of configuration values
         */
        public String[] getValues() {
            return values;
        }
    }

    },
    "settings" : {
      "index" : {
        "dbflute" : {
          "user" : {
            "properties" : {
              "groups" : {
                "array" : "true"
              },
              "roles" : {
                "array" : "true"
              }
            }
          }
        },
        "creation_date" : "1509021059384",
        "number_of_shards" : "5",

    }

    /**
     * Simplifies the array.
     *
     * @param values The array.
     * @return The simplified array.
     */
    protected static String[] simplifyArray(final String[] values) {
        return stream(values).get(stream -> stream.filter(StringUtil::isNotBlank).distinct().toArray(n -> new String[n]));
    }

    /**
     * Returns the parameter value array.
     *
     * @param request The request.

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

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.codelibs.fess.opensearch.user.bsentity.BsUser;
import org.codelibs.fess.unit.UnitFessTestCase;

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

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;

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

import java.util.Arrays;

import org.codelibs.fess.unit.UnitFessTestCase;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInfo;

public class FileTypeHelperTest extends UnitFessTestCase {