Question: JAVA: need help coming up with a code Write a recursive method replaceAll in the class RecStuff which will replace all occurrences of an old

JAVA: need help coming up with a code

Write a recursive method replaceAll in the class RecStuff which will replace all occurrences of an old word with a new word in all files with the suffix .txt in a given directory and in sub-directories of that directory (You are changing file contents). The signature for this method is as follows: public static void replaceAll(String sPath, String sOldWord, String sNewWord)

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