You do not need to cast it. just use constructor of Number class.
int value = 5;
oracle.jbo.domain.Number num = new oracle.jbo.domain.Number(value);
Domanda
This could be basic question but I could not find something useful.
Question is: How to convert double
or int
value to Number
type ( to be more specific oracle.jbo.domain.Number
)
I tried the following:
for integer values
int i=9;
Integer y=new Integer(i);
oracle.jbo.domain.Number num=(oracle.jbo.domain.Number)y;
for float values
double i=9.5;
Double y=new Double(i);
oracle.jbo.domain.Number num=(oracle.jbo.domain.Number)y;
But I always get incompatible types error in both cases:
Type 'oracle.jbo.domain.Number' incompatible with 'java.lang.Integer'
and
Type 'oracle.jbo.domain.Number' incompatible with 'java.lang.Double'
if the conversion did not work, then how to simply create Number
object in java
Soluzione
You do not need to cast it. just use constructor of Number class.
int value = 5;
oracle.jbo.domain.Number num = new oracle.jbo.domain.Number(value);
Altri suggerimenti
Take a look at documentation. You can construct new Number
objects like so:
Number dNumber = new Number(9.5);
Number iNumber = new Number(9);