java - Regex for a pattern -


i want write regex below pattern.

of john @ /roger/adam/sam

here john value(can alphanumeric) , /roger/adam/sam xpath can change.

i want replace such instances with

of $value @ $xpath

you can use following match

(of\s*)[a-za-z\d:-]+(\s*at\s*).*?(?=\s)

and replace $1$value$2$xpath

see demo


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