Class Trim

All Implemented Interfaces:
BoolCellProcessor, CellProcessor, DateCellProcessor, DoubleCellProcessor, LongCellProcessor, StringCellProcessor

Ensure that Strings or String-representations of objects are trimmed (contain no surrounding whitespace).

Prior to 2.0.0, this processor truncated Strings - this functionality can now be found in the Truncate processor.

  • Constructor Details

    • Trim

      public Trim()
      Constructs a new Trim processor, which trims a String to ensure it has no surrounding whitespace.
    • Trim

      public Trim(StringCellProcessor next)
      Constructs a new Trim processor, which trims a String to ensure it has no surrounding whitespace 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