Regex to get method parameter name
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Regex to get method parameter name
Need regular expression to replace only parameter name.
By program i am able to fetch the parameter name but while replacing it using regular exression , its failing when we have both parameter class and parameter name as same.
like below method:getCustomerCyclesListInfo( CustomerCyclesListInfo CustomerCyclesListInfo, CustomerCyclesListInfo CustomerCyclesListInfo)
getCustomerCyclesListInfo( CustomerCyclesListInfo CustomerCyclesListInfo, CustomerCyclesListInfo CustomerCyclesListInfo)
i tried with below regex but its matching all four in above :(?<!()b(CustomerCyclesListInfo)b
(?<!()b(CustomerCyclesListInfo)b
i want that word starting with ( (opening parenthesis) space or ,(coma) space should not be considered while capturing.
1 Answer
1
Try this:
bCustomerCyclesListInfo(?= *[,)])
See live demo.
( CustomerCyclesListInfo CustomerCyclesListInfo , CustomerCyclesListInfo CustomerCyclesListInfo )
i tried with
(bCustomerCyclesListInfo)((?=(s*,))|(?=(s*)))) can it be refined more ?– Sandeep Chauhan
Aug 8 at 18:00
(bCustomerCyclesListInfo)((?=(s*,))|(?=(s*))))
@SandeepChauhan done. see updated regex and demo link
– Bohemian♦
Aug 8 at 18:00
thanks for help , its simple to understand and what i want :)
– Sandeep Chauhan
Aug 8 at 18:03
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can u please also update the above regex if i have space after the parameter name also , as its not matching
( CustomerCyclesListInfo CustomerCyclesListInfo , CustomerCyclesListInfo CustomerCyclesListInfo )if we have space between parameter name and , or )– Sandeep Chauhan
Aug 8 at 17:53