fabian/zeitlaeufer
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improved input verification

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This commit is contained in:
fabianArbeit
2025-07-29 09:39:35 +02:00
parent 468403801b
commit c3be3892bd
1 changed files with 8 additions and 9 deletions
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17
LoadingBar.java
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@@ -192,7 +192,7 @@ public class LoadingBar {
} else if (OFFSET_PATTERN.matcher(nextArg).matches()) {
endTimeOffset = Integer.parseInt(nextArg);
} else {
verifyDurationFormat(nextArg, "Argument nach " + DaySection.ZAPFENSTREICH.getParam(), true); // FSFIXME erweitere Fehlermeldung
verifyDurationFormat(nextArg, "Argument nach " + DaySection.ZAPFENSTREICH.getParam());
lunchDuration = Integer.parseInt(nextArg);
}
if (args.length == 3) {
@@ -233,26 +233,25 @@ public class LoadingBar {
private static void verifyTimeFormat(String param, String errMsgPrefix) {
verifyInputFormat(TIME_PATTERN, param, errMsgPrefix, true, false);
verifyInputFormat(TIME_PATTERN, param, errMsgPrefix, "Uhrzeitformat (" + TIME_FORMAT + ")", false);
}
private static void verifyDurationFormat(String param, String errMsgPrefix, boolean timeInputPossible) {
verifyInputFormat(LUNCH_DURATION_PATTERN, param, errMsgPrefix, false, timeInputPossible);
private static void verifyDurationFormat(String param, String errMsgPrefix) {
verifyInputFormat(LUNCH_DURATION_PATTERN, param, errMsgPrefix, "Minutenanzahl (ganze Zahl)", true);
}
private static void verifyOffsetFormat(String param, String errMsgPrefix) {
verifyInputFormat(OFFSET_PATTERN, param, errMsgPrefix, false, false);
verifyInputFormat(OFFSET_PATTERN, param, errMsgPrefix, "Minutendifferenz (ganze Zahl mit Vorzeichen)", false);
}
private static void verifyInputFormat(Pattern pattern, String param, String errMsgPrefix, boolean timeInput, boolean timeInputPossible) {
private static void verifyInputFormat(Pattern pattern, String param, String errMsgPrefix, String firstInputPart, boolean timeInputPossible) {
if (pattern.matcher(param).matches()) {
return;
} // FSFIXME fine tune message -> HH:mm, mm, -+mm
var firstInputPart = timeInput ? "Uhrzeitformat (" + TIME_FORMAT + ")" : "Minutenanzahl (" + LUNCH_DURATION_PATTERN + ")";
var possibleTimeInputPart = !timeInput && timeInputPossible ? " oder Uhrzeitformat (" + TIME_FORMAT + ")" : "";
}
var possibleTimeInputPart = timeInputPossible ? " oder Uhrzeitformat (" + TIME_FORMAT + ")" : "";
println(errMsgPrefix + " \"" + param + "\" muss " + firstInputPart + possibleTimeInputPart + " entsprechen.");
System.exit(1);
}