final Calendar cal = DateConverter.toCalendar(value);
                return cal != null ? cal.getTime() : null;
            }

            final long time = Joda.forPattern(format).parseMillis(value);
            return new Date(time);
        } catch (final Exception e) {
            return null;
        }
    }

    /**

			<plugin>
				<groupId>net.revelc.code.formatter</groupId>
				<artifactId>formatter-maven-plugin</artifactId>
				<version>2.26.0</version>
				<executions>
					<execution>
						<goals>
							<goal>format</goal>
						</goals>
					</execution>
				</executions>
				<configuration>
					<configFile>https://www.codelibs.org/assets/formatter/eclipse-formatter-1.1.xml</configFile>
				</configuration>

     */
    public IndexExportJob format(final String format) {
        this.formatter = createFormatter(format);
        return this;
    }

    /**
     * Creates a formatter for the given format name.
     *
     * @param format the format name
     * @return the formatter instance
     * @throws IllegalArgumentException if the format is null, empty, or not supported
     */

			<plugin>
				<groupId>net.revelc.code.formatter</groupId>
				<artifactId>formatter-maven-plugin</artifactId>
				<version>2.26.0</version>
				<executions>
					<execution>
						<goals>
							<goal>format</goal>
						</goals>
					</execution>
				</executions>
				<configuration>
					<configFile>https://www.codelibs.org/assets/formatter/eclipse-formatter-1.1.xml</configFile>
				</configuration>

     * @return LocalDateTime in UTC timezone
     */
    protected LocalDateTime parseDateTime(final String value, final DateTimeFormatter formatter) {
        return LocalDateTime.parse(value, formatter).atZone(ZoneId.systemDefault()).withZoneSameInstant(ZoneOffset.UTC).toLocalDateTime();
    }

    /**
     * Retrieves a specific search log entry by log type and ID.
     *

			<plugin>
				<groupId>net.revelc.code.formatter</groupId>
				<artifactId>formatter-maven-plugin</artifactId>
				<version>2.26.0</version>
				<executions>
					<execution>
						<goals>
							<goal>format</goal>
						</goals>
					</execution>
				</executions>
				<configuration>
					<configFile>https://www.codelibs.org/assets/formatter/eclipse-formatter-1.0.xml</configFile>
				</configuration>

        final IndexExportFormatter formatter = indexExportJob.createFormatter("html");
        assertTrue(formatter instanceof HtmlIndexExportFormatter);
    }

    @Test
    public void test_createFormatter_json() {
        final IndexExportFormatter formatter = indexExportJob.createFormatter("json");
        assertTrue(formatter instanceof JsonIndexExportFormatter);
    }

    @Test

)

// templateV7Plus fills out the V7 fields of a block using values from hdr.
// It also fills out fields (uname, gname, devmajor, devminor) that are
// shared in the USTAR, PAX, and GNU formats using the provided formatters.
//
// The block returned is only valid until the next call to
// templateV7Plus or writeRawFile.
func (tw *Writer) templateV7Plus(hdr *Header, fmtStr stringFormatter, fmtNum numberFormatter) *block {
	tw.blk.reset()

            // otherwise we'll use the current timestamp by default and miss
            val formatter = SimpleDateFormat("yyyyMMddHHmmssZ").apply {
                timeZone = TimeZone.getTimeZone("UTC")
            }
            return formatter.format(Date(0L))
        }

        val buildTimestampFromReceipt = buildTimestampFromBuildReceipt.orNull

				</configuration>
			</plugin>
			<plugin>
				<groupId>com.mycila</groupId>
				<artifactId>license-maven-plugin</artifactId>
			</plugin>
			<plugin>
				<groupId>net.revelc.code.formatter</groupId>
				<artifactId>formatter-maven-plugin</artifactId>
			</plugin>
		</plugins>
	</build>
	<dependencies>
		<dependency>
			<groupId>org.codelibs.fess</groupId>
			<artifactId>fess-crawler</artifactId>