public static String printPersonReturnsToOthersDetails(
PersonData pp,
String howMuchPaidText,
String howMuchShouldPayText,
String returnToText,
String forText,
String endOfLine) {
// String currency = Currency.getInstance(Locale.getDefault()).getSymbol();
StringBuilder sb =
new StringBuilder(pp.getName())
.append(" - ")
.append(howMuchPaidText)
.append(": ")
.append(FormatterHelper.currencyFormat(pp.getHowMuchPersonPaid(), 2))
.append(" ");
sb.append("(")
.append(howMuchShouldPayText)
.append(": ")
.append(FormatterHelper.currencyFormat(pp.getHowMuchPersonShouldPay(), 2))
.append(")");
String messageIfNoReturnNeeded = sb.toString() + endOfLine;
sb.append(", ").append(returnToText).append(":").append(endOfLine);
boolean isThereAnyPersonOnReturnList = false;
Iterator<String> it = pp.getMyDebts().keySet().iterator();
while (it.hasNext()) {
String key = it.next();
double result = pp.getMyDebts().get(key);
if (result > 0) {
isThereAnyPersonOnReturnList = true;
sb.append(FormatterHelper.currencyFormat(result, 2)).append(" ");
sb.append(forText).append(": ").append(key).append(endOfLine);
}
}
if (isThereAnyPersonOnReturnList) return sb.toString();
else return messageIfNoReturnNeeded;
}
private static String printCalculationList(
String separator, StringBuilder sb, HashMap<String, Double> paysMap) {
Iterator<String> it = paysMap.keySet().iterator();
while (it.hasNext()) {
String key = it.next();
double value = paysMap.get(key);
sb.append(FormatterHelper.currencyFormat(value, 2)).append(" ");
sb.append(separator).append(": ").append(key).append("\n");
}
return sb.toString();
}
private static String simplePrinter(
String prefix, String helpText, HashMap<String, Double> payMap) {
StringBuilder sb = new StringBuilder();
boolean first = true;
Iterator<String> it = payMap.keySet().iterator();
while (it.hasNext()) {
String key = it.next();
double value = payMap.get(key);
if (value > 0) {
if (!first) {
sb.append("\n");
} else first = false;
sb.append(prefix)
.append(FormatterHelper.currencyFormat(value, 2))
.append(" ")
.append(helpText)
.append(": ")
.append(key);
}
}
return sb.toString();
}
