com.univocity.parsers.common.processor
Class ObjectRowListProcessor

java.lang.Object
  com.univocity.parsers.common.DefaultConversionProcessor
      com.univocity.parsers.common.processor.core.AbstractObjectProcessor<T>
          com.univocity.parsers.common.processor.core.AbstractObjectListProcessor<ParsingContext>
              com.univocity.parsers.common.processor.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<Object[]> rows = rowProcessor.getRows();
 BigDecimal value1 = (BigDecimal) row.get(4);
 BigDecimal value2 = (BigDecimal) row.get(6);
 

Author:

uniVocity Software Pty Ltd - parsers@univocity.com

See Also:

RowProcessor, ObjectRowProcessor, AbstractParser

Constructor Summary

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

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

Method Summary

Methods inherited from class com.univocity.parsers.common.processor.core.AbstractObjectListProcessor

getHeaders, getRows, processEnded, processStarted, rowProcessed

Methods inherited from class com.univocity.parsers.common.processor.core.AbstractObjectProcessor

rowProcessed

Methods inherited from class com.univocity.parsers.common.DefaultConversionProcessor

applyConversions, convertAll, convertFields, convertIndexes, convertType, handleConversionError, initializeConversions, reverseConversions, toDataProcessingException

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.univocity.parsers.common.processor.RowProcessor

processEnded, processStarted, rowProcessed

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()