import org.elasticsearch.common.lucene.BytesRefs;
import org.elasticsearch.common.settings.Settings;
<BUG>import org.elasticsearch.index.mapper.ContentPath;
import org.elasticsearch.index.mapper.Mapper;
import org.elasticsearch.index.mapper.core.DateFieldMapper;
import org.joda.time.DateTime;</BUG>
import org.joda.time.DateTimeZone;
import org.junit.Test;
import java.io.IOException;
import java.util.ArrayList;

import org.elasticsearch.common.lucene.BytesRefs;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.mapper.ContentPath;
import org.elasticsearch.index.mapper.FieldMapper;
import org.elasticsearch.index.mapper.Mapper;
import org.elasticsearch.index.mapper.core.DateFieldMapper;
import org.elasticsearch.index.mapper.core.DateFieldMapper.DateFieldType;
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.junit.Test;
import java.io.IOException;
import java.util.ArrayList;
