我试图在arrayList minuteList中获得466的索引
[288, 318, 346, 376, 406, 436, 466, 1006, 1036, 1066, 1096, 1126, 1156]
但我收到这个错误:
java.lang.IndexOutOfBoundsException: Index: 466, Size: 13
at java.util.ArrayList.rangeCheck(ArrayList.java:635)
at java.util.ArrayList.get(ArrayList.java:411)
at com.pdf.PDF.refill_time_table(PDF.java:155)
at com.pdf.PDF.main(PDF.java:54)
我调试了它,并且minuteList具有上面的值以及变量元素具有值466.我该如何解决它?
我感谢任何帮助.
码:
Collections.sort(diffArray);
int element = diffArray.get(diffArray.size() - 1).getElement();
int nextElement = diffArray.get(diffArray.size()-1).getNextElement();
//the error occur after this line.
minuteList.get(element);