I have a requirement where I need to split a string into a list of substrings with size 2 that is for example,
String = 'ABCDEF J4' and I want the output as
ListsubStringList = {'AB', 'CD', 'EF','J4'} I have tried it in javascript with the following :
var chunkStr = function(str, chunkLength) {
return str.match(new RegExp('[\s\S]{1,' + +chunkLength + '}', 'g'));
}
I am not sure how to achieve the same in apex. Could someone please point me in the right direction.
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Log in to answerBest Answer · By JanBask Salesforce Expert
Answered on Mar 2, 2023
Assuming you want no whitespace in your result of apex string...
String s = 'ABCDEF J4';
s = s.deleteWhitespace();
List subStringList = new List();
for(Integer i=0; i{'AB', 'CD', 'EF', 'J4'}, subStringList);
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