I want to split the following string:
"VALUE:VALUE,VALUE:[VALUE1,VALUE2,VALUE3],VALUE:VALUE"
into
"VALUE:VALUE"
"VALUE:[VALUE1,VALUE2,VALUE3]"
"VALUE:VALUE"
I expected:
String[] elements = text.split("(?<!\\[),|,(?!\\])");
to get me part way there as I thought this meant that it wouldn't match a comma if it had a bracket before or after it but this returns:
"VALUE:VALUE"
"VALUE:[VALUE1"
"VALUE2"
"VALUE3]"
"VALUE:VALUE"
Any ideas how to do this?
If you don't have any possibility of nesting, try this regex:
String[] elements = text.split(",(?![^\\[]*\\])");
This matches a comma which is not followed by a ]
without any [
before it.
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