If you are looking for a contribution that is more substantial, you can look at the [help wanted issues](https://github.com/gradle/gradle/issues?q=is%3Aissue%20state%3Aopen%20label%3A%22%F0%9F%8C%B3%20help%20wanted%22).
These issues are more complex and might be challenging for first-time contributors.

You can share your interest in fixing the issue by commenting on it.

import static org.codelibs.core.stream.StreamUtil.stream;

import java.time.Instant;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;

    "path": "subprojects/core",
    "unitTests": true,
    "functionalTests": true,
    "crossVersionTests": true
  },
  {
    "name": "core-api",
    "path": "subprojects/core-api",
    "unitTests": true,
    "functionalTests": true,
    "crossVersionTests": false
  },
  {
    "name": "core-flow-services-api",
    "path": "platforms/core-configuration/core-flow-services-api",

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

import org.lastaflute.core.mail.LaTypicalPostcard;
import org.lastaflute.core.mail.MPCall;
import org.lastaflute.core.mail.Postbox;

/**
 * The postcard for MailFlute on LastaFlute.
 * @author FreeGen
 */
public class LogNotificationPostcard extends LaTypicalPostcard {

            <option value="$PROJECT_DIR$/platforms/core-configuration/core-flow-services-api" />
            <option value="$PROJECT_DIR$/platforms/core-configuration/core-kotlin-extensions" />
            <option value="$PROJECT_DIR$/platforms/core-configuration/core-serialization-codecs" />
            <option value="$PROJECT_DIR$/platforms/core-configuration/declarative-dsl-api" />

import org.apache.logging.log4j.core.Appender;
import org.apache.logging.log4j.core.Core;
import org.apache.logging.log4j.core.Filter;
import org.apache.logging.log4j.core.Layout;
import org.apache.logging.log4j.core.LogEvent;
import org.apache.logging.log4j.core.appender.AbstractAppender;
import org.apache.logging.log4j.core.config.Property;
import org.apache.logging.log4j.core.config.plugins.Plugin;

import java.util.concurrent.TimeUnit;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.misc.DynamicProperties;
import org.codelibs.core.timer.TimeoutManager;
import org.codelibs.core.timer.TimeoutTask;
import org.codelibs.fess.Constants;
import org.codelibs.fess.crawler.client.FesenClient;

import java.util.concurrent.atomic.AtomicInteger;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.misc.DynamicProperties;
import org.codelibs.core.timer.TimeoutManager;
import org.codelibs.core.timer.TimeoutTask;
import org.codelibs.fess.Constants;
import org.codelibs.fess.crawler.client.FesenClient;

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.dataconfig;

import static org.codelibs.core.stream.StreamUtil.split;
import static org.codelibs.core.stream.StreamUtil.stream;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

import java.util.jar.JarFile;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.exception.ClassNotFoundRuntimeException;
import org.codelibs.core.exception.NoSuchFieldRuntimeException;
import org.codelibs.core.lang.ClassUtil;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.util.ComponentUtil;