Package org.supercsv.cellprocessor
Class ParseChar
java.lang.Object
org.supercsv.cellprocessor.CellProcessorAdaptor
org.supercsv.cellprocessor.ParseChar
- All Implemented Interfaces:
CellProcessor
,StringCellProcessor
Converts a String to a Character. If the String has a length > 1, then an Exception is thrown.
- Since:
- 1.10
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Field Summary
Fields inherited from class org.supercsv.cellprocessor.CellProcessorAdaptor
next
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Constructor Summary
ConstructorsConstructorDescriptionConstructs 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
Modifier and TypeMethodDescriptionexecute
(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
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Constructor Details
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ParseChar
public ParseChar()Constructs a new ParseChar processor, which converts a String to a Character. -
ParseChar
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:
NullPointerException
- if next is null
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Method Details
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execute
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
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