groovy - What is causing the unexpected internal error when splitting a file path? -


i trying split file path in jmeter(3.2) using groovy , getting below error.

java.util.regex.patternsyntaxexception: unexpected internal error near index 1 \ ^

i able solve problem using solution mentioned in groovy split using file.seperator want know why getting error.

this code looked like

    \\executepath variable has c:\temp\somepath\anotherfolder\     def aa = vars.get("executepath").split("\\\\");

as far can tell, error should appear when split on "\\", because gets read escape character regex , nothing gets escaped. sure you're not using

split("\\")

when try following, correct output

def bb = 'c:\\temp\\somepath\\anotherfolder\\' def aa = bb.split('\\\\') println aa output [c:, temp, somepath, anotherfolder]

what trying accomplish splitting file path couldn't done java's path interface?


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