I have a utility function which convert parseDouble
value to string.
public static BigDecimal setValue(Object o) { BigDecimal value = new BigDecimal(0); if(o!= Null){ value=BigDecimal.valueOf(Double.parseDouble(o.toString())); } return value; }
I have tried with (o!=null && !isEmpty(o))
and (o!="" && o!=null)
but it is still throwing same error.
Transaction amount which is processing this utility function contains empty value.
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Answer
Firstly I don’t understand why you are taking object type as an input, however to resolve your issue you can do something like this. But I would strongly advice you to change the method signature it is misleading.
public static BigDecimal setValue(Object o) { var value = new BigDecimal(0); if (o != null) { if(o instanceof String) { if (((String) o).trim().length()>0) { value = new BigDecimal((String) o); } } } return value; }