java - 字符串分词器，分隔符

Question

我正在使用这段代码:

StringTokenizer tokenizer=new StringTokenizer(line, "::");

拆分以下字符串:

hi my name is visghal:: what is yor name name:: being thw simple my::: what is yor name name.

现在我想使用 :: 作为分隔符来拆分字符串。它工作正常。但它也考虑了 :::。

换句话说，我想要:

hi my name is visghal
what is yor name name
being thw simple my
: what is yor name name

相反，它给了我以下信息:

being thw simple my 
what is yor name name   
hi my name is visghal   

它将:: 和::: 视为相同。有什么办法可以避免这种情况吗？

Answer 1

你可以像这样使用 String#split:

String[] arr = str.split("::");

编辑:

String[] arr = str.split("::\\s*"); // for stripping spaces after ::

输出:

hi my name is visghal
what is yor name name
being thw simple my
: what is yor name name