Tomakin :
I have a String which looks like:
text = "9) text of 9\r\n10) text of 10\r\n11) text of 11\r\n12) ...\r\n123) text of 123"
I am trying to split it up as follows:
String[] result = text.split("(?=\\d+\\))");
The result I am looking for is:
- result[0] = "9) text of 9"
- result[1] = "10) text of 10"
- result[2] = "11) text of 11"
- ...
But it is not working. Which regex should I use in conjunction with text.split() ?
B4NewWebDev :
I think you were very close - did you try adding the delimiter prior to the lookahead?
String[] result = text.split("\\r\\n(?=\d+\))");
I tried it in the JS console (the JS regex is pretty similar to the Java regex processor)
let x= "9) text of 9 10) text of 10 11) text of 11 ... 123) text of 123"
let result = x.split(/\\r\\n(?=\d+\))/);
result then gives the array you wanted
Update: Updated code answer based on updated question
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