List aliasList = el.getCopiesOfAt(l, stmt); if (aliasList.size() == 0) {
List aliasList = el.getCopiesOfAt(l, stmt); if(aliasList.size() == 0)
List aliasList = el.getCopiesOfAt(l, stmt); if(aliasList.size() == 0)
List aliasList = el.getCopiesOfAt(l, stmt); if (aliasList.size() == 0) {
List aliasList = el.getCopiesOfAt(l, stmt); if(aliasList.size() == 0)
List aliasList = el.getCopiesOfAt(l, stmt); if(aliasList.size() == 0)