public static final String DATE_FORMAT_ISO_8601_BASIC = "yyyyMMdd'T'HHmmss.SSSZ";

    public static final String DATE_FORMAT_ISO_8601_EXTEND = "yyyy-MM-dd'T'HH:mm:ss.SSSZ";

    public static final String DATE_FORMAT_ISO_8601_EXTEND_UTC = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";

    public static final String DATE_FORMAT_DIGIT_ONLY = "yyyyMMddHHmmss";

    protected CoreLibConstants() {
    }

     */
    @Test
    public void testLogWithException() throws Exception {
        logger.log(format("ILOGTEST0001"), new Exception());
    }

    /**
     * @throws Exception
     */
    @Test
    public void testLogWithArgsAndException() throws Exception {
        logger.log(format("ILOGTEST0002", "1", "2"), new Exception());
    }

    /**
     * @throws Exception
     */
    @Test

        log(format(messageCode, args));
    }

    /**
     * ログを出力します。
     * <p>
     * ログメッセージは{@link #format(String, Object...)}メソッドで作成します。
     * {@link #format(String, Object...)}を{@literal static import}しておくと便利です。
     * </p>
     *
     * <pre>
     * import static org.codelibs.core.log.Logger.format;
     *
     * Logger logger = Logger.getLogger(Xxx.class);

    protected static Date toDate(final String str, final Locale locale) {
        for (final DateFormat format : MultiIterator.iterable(new DateFormatIterator(locale), new PlainDateFormatIterator(str, locale))) {
            if (format == null) {
                continue;
            }
            final Date date = toDate(str, format);
            if (date != null) {
                return date;
            }
        }

import java.io.InputStream;
import java.io.Reader;
import java.util.Map;

import org.apache.maven.artifact.repository.metadata.Metadata;

/**
 * Handles deserialization of metadata from some kind of textual format like XML.
 *
 */
public interface MetadataReader {

    /**
     * The key for the option to enable strict parsing. This option is of type {@link Boolean} and defaults to {@code

        Hashing.hmacSha1(keyData).toString());

    assertEquals(
        "Hashing.hmacSha256(Key[algorithm=HmacSHA256, format=RAW])",
        Hashing.hmacSha256(SHA256_KEY).toString());
    assertEquals(
        "Hashing.hmacSha256(Key[algorithm=HmacSHA256, format=RAW])",
        Hashing.hmacSha256(keyData).toString());

    assertEquals(
        "Hashing.hmacSha512(Key[algorithm=HmacSHA512, format=RAW])",

import org.apache.maven.project.ProjectBuilderConfiguration;

/**
 */
@Deprecated
public interface ModelInterpolator {
    String DEFAULT_BUILD_TIMESTAMP_FORMAT = "yyyyMMdd-HHmm";

    String BUILD_TIMESTAMP_FORMAT_PROPERTY = "maven.build.timestamp.format";

    String ROLE = ModelInterpolator.class.getName();

    /**

 */
package org.codelibs.fess.es.log.exbhv;

import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
import java.util.regex.Pattern;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.fess.es.log.bsbhv.BsClickLogBhv;

  /**
   * UTF-8: eight-bit UCS Transformation Format.
   *
   * <p><b>Java 7+ users:</b> this constant should be treated as deprecated; use {@link
   * java.nio.charset.StandardCharsets#UTF_8} instead.
   *
   */
  public static final Charset UTF_8 = Charset.forName("UTF-8");

  /**
   * UTF-16BE: sixteen-bit UCS Transformation Format, big-endian byte order.
   *

    protected FormatType getFormatType(final HttpServletRequest request) {
        FormatType formatType = (FormatType) request.getAttribute(API_FORMAT_TYPE);
        if (formatType != null) {
            return formatType;
        }

        formatType = detectFormatType(request);
        request.setAttribute(API_FORMAT_TYPE, formatType);
        return formatType;
    }

    protected FormatType detectFormatType(final HttpServletRequest request) {