org.codehaus.spice.converter.lib
Class StringToLongConverter

java.lang.Object
  |
  +--org.codehaus.spice.converter.AbstractConverter
        |
        +--org.codehaus.spice.converter.lib.StringToLongConverter
All Implemented Interfaces:
Converter

public class StringToLongConverter
extends AbstractConverter

String to Long converter.

Hexadecimal numbers begin with 0x, Octal numbers begin with 0o and binary numbers begin with 0b, all other values are assumed to be decimal.

Version:
$Revision: 1.1 $ $Date: 2003/12/02 08:37:56 $
Author:
Peter Donald

Constructor Summary
StringToLongConverter()
          Construct the converter.
StringToLongConverter(Long defaultValue)
          Construct the converter with a default value.
 
Method Summary
 Object convert(Object object, Object context)
          Converts a String to a Long.
 
Methods inherited from class org.codehaus.spice.converter.AbstractConverter
convert, noConvert
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

StringToLongConverter

public StringToLongConverter()
Construct the converter.


StringToLongConverter

public StringToLongConverter(Long defaultValue)
Construct the converter with a default value. If the default value is non-null, it will be returned if unable to convert object to correct type.

Parameters:
defaultValue - the default value
Method Detail

convert

public Object convert(Object object,
                      Object context)
               throws ConverterException
Converts a String to a Long.

Specified by:
convert in class AbstractConverter
Parameters:
object - the original object to convert
context - the context in which to convert object (unused)
Returns:
the converted object
Throws:
ConverterException - if error converting object


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