String[] values = line.split(",");
Long locId = Long.parseLong(replaceQuotes(values[0]));
String country = replaceQuotes(values[1]);
String region = replaceQuotes(values[2]);
String city = replaceQuotes(values[3]);
String postalCode = replaceQuotes(values[4]);
String latitude = replaceQuotes(values[5]);
String longitude = replaceQuotes(values[6]);
String metroCode = replaceQuotes(values[7]);
String areaCode = replaceQuotes(values[8]);
//...
public String replaceQuotes(String txt){
txt = txt.replaceAll("\"", "");
return txt;
}
我正在使用上面的代码来解析带有这种格式数据的 CSV:
828,"US","IL","Melrose Park","60160",41.9050,-87.8641,602,708
但是,当我遇到如下一行数据时,我得到java.lang.ArrayIndexOutOfBoundsException: 7
1,"O1","","","",0.0000,0.0000,,
这是否意味着任何时候我什至尝试访问 的值values[7]
,都会抛出异常?
如果是这样,我如何解析在文本行的该位置不包含数据的行?