Class MultiBeanListProcessor

All Implemented Interfaces:
ConversionProcessor, Processor<ParsingContext>, RowProcessor

public class MultiBeanListProcessor extends AbstractMultiBeanListProcessor<ParsingContext> implements RowProcessor
A RowProcessor implementation for converting rows extracted from any implementation of AbstractParser into java objects, storing them into lists. This processor stores beans in separate lists, one for each type of bean processed. All lists of all types will have the same number of entries as the number of records in the input. When an object of a particular type can't be generated from a row, null will be added to the list. This ensures all lists are the same size, and each element of each list contains the exact information parsed from each row.

The class types passed to the constructor of this class must contain the annotations provided in com.univocity.parsers.annotations.

See Also:
  • Constructor Details

    • MultiBeanListProcessor

      public MultiBeanListProcessor(int expectedBeanCount, Class... beanTypes)
      Creates a processor for java beans of multiple types
      Parameters:
      expectedBeanCount - expected number of rows to be parsed from the input which will be converted into java beans. Used to pre-allocate the size of the output List returned by AbstractMultiBeanListProcessor.getBeans()
      beanTypes - the classes with their attributes mapped to fields of records parsed by an AbstractParser or written by an AbstractWriter.
    • MultiBeanListProcessor

      public MultiBeanListProcessor(Class... beanTypes)
      Creates a processor for java beans of multiple types
      Parameters:
      beanTypes - the classes with their attributes mapped to fields of records parsed by an AbstractParser or written by an AbstractWriter.