Package org.supercsv.cellprocessor
Class ParseChar
- java.lang.Object
-
- org.supercsv.cellprocessor.CellProcessorAdaptor
-
- org.supercsv.cellprocessor.ParseChar
-
- All Implemented Interfaces:
CellProcessor
,StringCellProcessor
public class ParseChar extends CellProcessorAdaptor implements StringCellProcessor
Converts a String to a Character. If the String has a length > 1, then an Exception is thrown.- Since:
- 1.10
- Author:
- Kasper B. Graversen
-
-
Field Summary
-
Fields inherited from class org.supercsv.cellprocessor.CellProcessorAdaptor
next
-
-
Constructor Summary
Constructors Constructor Description ParseChar()
Constructs a new ParseChar processor, which converts a String to a Character.ParseChar(DoubleCellProcessor next)
Constructs a new ParseChar processor, which converts a String to a Character, then calls the next processor in the chain.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method 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
-
-
-
-
Constructor Detail
-
ParseChar
public ParseChar()
Constructs a new ParseChar processor, which converts a String to a Character.
-
ParseChar
public ParseChar(DoubleCellProcessor next)
Constructs a new ParseChar processor, which converts a String to a Character, then calls the next processor in the chain.- Parameters:
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 interfaceCellProcessor
- Parameters:
value
- the value to be processedcontext
- the CSV context- Returns:
- the result of cell processor execution
- Throws:
SuperCsvCellProcessorException
- if value is null, isn't a Character or String, or is a String of multiple characters
-
-