예제 #1
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 public void addAlpineBeerToConsume(Alpine alpine) {
   alpine.setBeerConsumer(this);
   ((Vector) alpineBeersToConsume).add(alpine);
 }
예제 #2
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 public void addAlpineBeerToConsume(Alpine alpine, int index) {
   alpine.setBeerConsumer(this);
   ((Vector) alpineBeersToConsume).insertElementAt(alpine, index);
 }
예제 #3
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 public Alpine removeAlpineBeerToConsume(int index) {
   Alpine alpine = ((Vector<Alpine>) alpineBeersToConsume).elementAt(index);
   alpine.setBeerConsumer(null);
   ((Vector) alpineBeersToConsume).removeElementAt(index);
   return alpine;
 }