title: Deprecated constructor for BigDecimal.setScale(int, int) and RoundingMode enums
body: <p>I'm trying to specify the precision of a BigDecimal value with the following: <code>new BigDecimal(12.99).setScale(2, BigDecimal.ROUND_HALF_EVEN</code>. However, the compiler is telling me that <code>setScale(int, int)</code> is deprecated.</p>
  
  <p>When I've tried to use the RoundingMode enums, it's telling me that the enum may not have been initialised. How do I correctly use the enums to instantiate the BigDecimals with <code>setScale(int, RoundingMode)</code>?</p>
  
  <p>Thanks!</p>