@CsvEntity(name = "person") public class PersonEntity { @CsvField(name = "name") private String name; @CsvField(name = "age") private int age; } String csvFile = "data.csv"; CsvEntityReader<PersonEntity> reader = new CsvEntityReader<>(PersonEntity.class); List<PersonEntity> entities = reader.readEntities(csvFile); CsvEntityWriter<PersonEntity> writer = new CsvEntityWriter<>(PersonEntity.class); writer.writeEntities(csvFile, entities); public class CustomEntityHandler<T> implements EntityHandler<T> { @Override public T handleEntity(T entity) { return entity; } }


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