THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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import wicket.util.convert.converters.AbstractConverter; |
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import wicket.util.convert.ConversionException;
import java.util.Locale;
import java.math.BigDecimal;
/**
* Converts Strings to/from BigDecimal representations.
*
* @author Nick Heudecker
*/
public class BigDecimalConverter extends AbstractConverter {
protected Class getTargetType() {
return BigDecimal.class;
}
public Object convert(Object o, Locale locale) {
if (o == null) {
return null;
}
else if (o instanceof BigDecimal) {
BigDecimal bd = (BigDecimal) o;
return bd;
}
else if (o instanceof String) {
String s = (String) o;
if (s.length() > 0) {
return new BigDecimal((String) o);
}
else {
return null;
}
}
else {
throw new ConversionException("Can't convert " +
o.getClass().getName() + "["+o+"] to BigDecimal.");
}
}
}
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