import static org.codelibs.fess.app.web.admin.dict.mapping.AdminDictMappingAction.createCharMappingItem;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.stream.Collectors;

import javax.annotation.Resource;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.fess.app.pager.CharMappingPager;