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PR1-Pflichtuebung6
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Methoden verbessert

master
andre 2024-06-23 18:46:02 +02:00
parent e6f149e7f9
commit e16fb0b1ab
1 changed files with 35 additions and 6 deletions
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41
PR1_Pflichtuebung6/src/ueb6/Packstation.java
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@ -35,6 +35,14 @@ public class Packstation {
* @throws IllegalStateException Wenn kein Platz mehr in der Packstation ist.
*/
public Point legePaketAb(Paket paket) throws IllegalStateException {
for (int i=0; i < station.length; i++) {
for(int j=0; j < station[i].length; j++) {
if (station[i][j] == null) {
station[i][j] = paket;
return new Point(i, j);
}
}
}
throw new IllegalStateException("Kein Platz mehr in der Packstation.");
}
@ -69,13 +77,34 @@ public class Packstation {
* @throws IllegalArgumentException Wenn die angegebene Box nicht existiert.
*/
public String informationZumBoxenplatz(int spalte, int reihe) throws IllegalArgumentException {
String empfaenger = station[spalte][reihe].getEmpfaenger();
String anschrift = station[spalte][reihe].getAnschrift();
if (empfaenger == null && anschrift == null) {
if (spalte >= station.length || reihe >= station[spalte].length)
throw new IllegalArgumentException("Die angegebene Box existiert nicht.");
else if (station[spalte][reihe] == null)
return "Die Box ist leer.";
else
return station[spalte][reihe].toString();
}
/**
* Gibt die Packstation formatiert aus bei Werten von 0-9
*/
public void printStation() {
System.out.print(" ");
for (int i=0; i < station[0].length; i++)
System.out.print("---------- ");
System.out.print("\n");
for (int j = station.length-1; j >= 0; j--) {
System.out.print("|");
for (int i = 0; i < station[j].length; i++) {
System.out.printf(" [%d][%d] |", j, i);
}
System.out.print("\n");
System.out.print(" ");
for (int i=0; i < station[0].length; i++)
System.out.print("---------- ");
System.out.print("\n");
}
return empfaenger + "\n" + anschrift;
}
}