Class ObjectRowListProcessor

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

    public class ObjectRowListProcessor
    extends AbstractObjectListProcessor<ParsingContext>
    implements RowProcessor
    A convenience RowProcessor implementation for storing all rows parsed and converted to Object arrays into a list. A typical use case of this class will be:
    
    
     ObjectRowListProcessor processor = new ObjectRowListProcessor();
     processor.convertIndexes(Conversions.toBigDecimal()).set(4, 6);
     parserSettings.setRowProcessor(new ObjectRowListProcessor());
     parser.parse(reader); // will invoke the {@link AbstractObjectListProcessor#rowProcessed(Object[], Context)} method for each parsed record.
    
     String[] headers = rowProcessor.getHeaders();
     List&lt;Object[]&gt; rows = rowProcessor.getRows();
     BigDecimal value1 = (BigDecimal) row.get(4);
     BigDecimal value2 = (BigDecimal) row.get(6);
     

    See Also:
    RowProcessor, ObjectRowProcessor, AbstractParser
    • Constructor Detail

      • ObjectRowListProcessor

        public ObjectRowListProcessor()
        Creates a new processor of Object[] rows with varying types.
      • ObjectRowListProcessor

        public ObjectRowListProcessor​(int expectedRowCount)
        Creates a new processor of Object[] rows with varying types.
        Parameters:
        expectedRowCount - expected number of rows to be parsed from the input. Used to pre-allocate the size of the output List returned by AbstractObjectListProcessor.getRows()