import com.github.florent37.flatfile.FlatFileConfig; import com.github.florent37.flatfile.model.FlatFile; import com.github.florent37.flatfile.parser.FlatFileParser; import java.util.List; FlatFileConfig config = FlatFileConfig.newBuilder().setFieldDelimiter(";").build(); FlatFileParser<YourModelClass> parser = new FlatFileParser<>(config); List<YourModelClass> objects = parser.parse(yourFlatFilePath); for (YourModelClass object : objects) { System.out.println(object.toString()); }