org.supercsv.cellprocessor

Class FmtBool

java.lang.Object

org.supercsv.cellprocessor.CellProcessorAdaptor

org.supercsv.cellprocessor.FmtBool

All Implemented Interfaces:

BoolCellProcessor, CellProcessor

public class FmtBool
extends CellProcessorAdaptor
implements BoolCellProcessor

Converts a Boolean into a formatted string. If you want to convert from a String to a Boolean, use the ParseBool processor.

Since:

1.50

Author:

Dominique De Vito

Field Summary

Fields inherited from class org.supercsv.cellprocessor.CellProcessorAdaptor

next

Constructor Summary

Constructors

Constructor and Description
FmtBool(java.lang.String trueValue, java.lang.String falseValue) Constructs a new FmtBool processor, which converts a Boolean into a formatted string.
FmtBool(java.lang.String trueValue, java.lang.String falseValue, StringCellProcessor next) Constructs a new FmtBool processor, which converts a Boolean into a formatted string, then calls the next processor in the chain.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	execute(java.lang.Object value, CsvContext context) This method is invoked by the framework when the processor needs to process data or check constraints.

Methods inherited from class org.supercsv.cellprocessor.CellProcessorAdaptor

toString, validateInputNotNull

Methods inherited from class java.lang.Object

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

Constructor Detail

FmtBool

public FmtBool(java.lang.String trueValue,
               java.lang.String falseValue)

Constructs a new FmtBool processor, which converts a Boolean into a formatted string.

Parameters:

trueValue - the String to use if the value is true

falseValue - the String to use if the value is false

FmtBool

public FmtBool(java.lang.String trueValue,
               java.lang.String falseValue,
               StringCellProcessor next)

Constructs a new FmtBool processor, which converts a Boolean into a formatted string, then calls the next processor in the chain.

Parameters:

trueValue - the String to use if the value is true

falseValue - the String to use if the value is false

next - the next processor in the chain

Throws:

java.lang.NullPointerException - if next is null

Method Detail

execute

public java.lang.Object execute(java.lang.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 or is not a Boolean