private void findIndirectCallAddresses(){
  indirectCallAddresses=target.getIndirectCalls();
  if (!indirectCallAddresses.isEmpty()) {
    step++;
  }
  foundIndirectCallAddresses(indirectCallAddresses);
}

private void findIndirectCallAddresses ( ) { indirectCallAddresses = target . getIndirectCalls ( ) ; if ( ! indirectCallAddresses . isEmpty ( ) ) { step ++ ; } foundIndirectCallAddresses ( indirectCallAddresses ) ; }
in this step we determine the addresses of all indirect function calls in the target .
