两个步骤:

String [] = commaSeparated.split项目(“\ \ s * \ \ s *”); List<String> container = Arrays.asList(items);

两个步骤:

String [] = commaSeparated.split项目(“\ \ s * \ \ s *”); List<String> container = Arrays.asList(items);

下面是另一个转换CSV到ArrayList的例子:

String str="string,with,comma";
ArrayList aList= new ArrayList(Arrays.asList(str.split(",")));
for(int i=0;i<aList.size();i++)
{
    System.out.println(" -->"+aList.get(i));
}

打印你

——>字符串 ——> ——>逗号

List<String> items = Arrays.asList(s.split("[,\\s]+"));

List commaseperated = new ArrayList();
String mylist = "item1 , item2 , item3";
mylist = Arrays.asList(myStr.trim().split(" , "));

// enter code here

此方法将字符串转换为一个数组，并接受两个参数:要转换的字符串和分隔字符串中的值的字符。它转换它，然后返回转换后的数组。

private String[] convertStringToArray(String stringIn, String separators){
    
    // separate string into list depending on separators
    List<String> tempList = Arrays.asList(stringIn.split(separators));
    
    // create a new pre-populated array based on the size of the list
    String[] itemsArray = new String[tempList.size()];
    
    // convert the list to an array
    itemsArray = tempList.toArray(itemsArray);
    
    return itemsArray;
}