Class ParseLong

All Implemented Interfaces:
CellProcessor, StringCellProcessor

public class ParseLong extends CellProcessorAdaptor implements StringCellProcessor
Converts a String to a Long.
  • Constructor Details

    • ParseLong

      public ParseLong()
      Constructs a new ParseLong processor, which converts a String to a Long.
    • ParseLong

      public ParseLong(LongCellProcessor next)
      Constructs a new ParseLong processor, which converts a String to a Long, then calls the next processor in the chain.
      Parameters:
      next - the next processor in the chain
      Throws:
      NullPointerException - if next is null
  • Method Details

    • execute

      public Object execute(Object value, CsvContext context)
      This method is invoked by the framework when the processor needs to process data or check constraints.
      Specified by:
      execute in interface CellProcessor
      Parameters:
      value - the value to be processed
      context - the CSV context
      Returns:
      the result of cell processor execution
      Throws:
      SuperCsvCellProcessorException - if value is null, isn't a Long or String, or can't be parsed as a Long