# Hierarchy For Package org.springframework.batch.item.file.transform

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.springframework.batch.item.file.transform.AbstractLineTokenizer (implements org.springframework.batch.item.file.transform.LineTokenizer)
    - org.springframework.batch.item.file.transform.DelimitedLineTokenizer (implements org.springframework.beans.factory.InitializingBean)
    - org.springframework.batch.item.file.transform.FixedLengthTokenizer
    - org.springframework.batch.item.file.transform.RegexLineTokenizer
  - org.springframework.batch.item.file.transform.BeanWrapperFieldExtractor<T> (implements org.springframework.batch.item.file.transform.FieldExtractor<T>, org.springframework.beans.factory.InitializingBean)
  - org.springframework.batch.item.file.transform.DefaultFieldSet (implements org.springframework.batch.item.file.transform.FieldSet)
  - org.springframework.batch.item.file.transform.DefaultFieldSetFactory (implements org.springframework.batch.item.file.transform.FieldSetFactory)
  - org.springframework.batch.item.file.transform.ExtractorLineAggregator<T> (implements org.springframework.batch.item.file.transform.LineAggregator<T>)
    - org.springframework.batch.item.file.transform.DelimitedLineAggregator<T>
    - org.springframework.batch.item.file.transform.FormatterLineAggregator<T>
  - org.springframework.batch.item.file.transform.PassThroughFieldExtractor<T> (implements org.springframework.batch.item.file.transform.FieldExtractor<T>)
  - org.springframework.batch.item.file.transform.PassThroughLineAggregator<T> (implements org.springframework.batch.item.file.transform.LineAggregator<T>)
  - org.springframework.batch.item.file.transform.PatternMatchingCompositeLineTokenizer (implements org.springframework.beans.factory.InitializingBean, org.springframework.batch.item.file.transform.LineTokenizer)
  - java.beans.PropertyEditorSupport (implements java.beans.PropertyEditor)
    - org.springframework.batch.item.file.transform.RangeArrayPropertyEditor
  - org.springframework.batch.item.file.transform.Range
  - org.springframework.batch.item.file.transform.RecursiveCollectionLineAggregator<T> (implements org.springframework.batch.item.file.transform.LineAggregator<T>)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.springframework.batch.item.file.transform.ConversionException
        - org.springframework.batch.item.file.transform.FlatFileFormatException
          - org.springframework.batch.item.file.transform.IncorrectLineLengthException
          - org.springframework.batch.item.file.transform.IncorrectTokenCountException

## Interface Hierarchy

- org.springframework.batch.item.file.transform.FieldExtractor<T>
- org.springframework.batch.item.file.transform.FieldSet
- org.springframework.batch.item.file.transform.FieldSetFactory
- org.springframework.batch.item.file.transform.LineAggregator<T>
- org.springframework.batch.item.file.transform.LineTokenizer