java - 字符串标记器问题

Question

我有以下行:

1675 | 29/02/2016 | Jane Smith | James C | James C | 4 | 3

这是我的字符串标记器代码:

 StringTokenizer stringTokenizer = new StringTokenizer(line, " | ");
 int cId =  Integer.parseInt(stringTokenizer.nextElement().toString());
 String cDate = stringTokenizer.nextElement().toString();
 String cName1 = stringTokenizer.nextElement().toString();
 String cName2 = stringTokenizer.nextElement().toString();
 String cName3 = stringTokenizer.nextElement().toString();
 String cName4 = stringTokenizer.nextElement().toString();
 String wName = stringTokenizer.nextElement().toString();
 String wName2 = stringTokenizer.nextElement().toString();
 String cScore1 = stringTokenizer.nextElement().toString();
 String cScore2 = stringTokenizer.nextElement().toString();

但是，我不断收到 no such element 异常。我的代码有什么问题吗？

Answer 1

试试这个:

String line = "1675 | 29/02/2016 | Jane Smith | James C | James C | 4 | 3";
String parts[] = line.split(Pattern.quote(" | "));

结果是一个字符串数组 parts[0] .. parts[5]

用输出检查一下 System.out.println(Arrays.toString(parts));

[1675, 29/02/2016, Jane Smith, James C, James C, 4, 3]