private void computeComparableValue ( ) { recomputeComparableSortValue = false ; try { int type = getCompareValueType ( ) ; switch ( type ) { case 0 : comparableSortValue = getCompareValue0 ( ) ; break ; case 1 : comparableSortValue = getCompareValue1 ( ) ; break ; case 2 : comparableSortValue = getCompareValue2 ( ) ; break ; default : comparableSortValue = null ; break ; } } catch ( IOException e ) { log . debug ( e ) ; comparableSortValue = null ; } }
Compute comparable value .