buySellCount[1]++;
}
} catch(IllegalArgumentException e) {
- // System.err.println("Error: Unsupported Commodity \"" + offer.get(0) + "\"");
+ System.err.println("Error: Unsupported Commodity \"" + offer.get(0) + "\"");
}
}
+ if (buySellCount[0]==0 && buySellCount[1]==0) {
+ error("No (valid) offers for PCTB?!");
+ throw new IllegalArgumentException();
+ }
return buySellCount;
}