java - converting string to string literal -

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possible duplicate:
how convert string java string literal?

is there library function takes string , converts corresponding string literal? example:

please say\ask "what?" 3 times! -> "please say\\ask \"what?\" 3 times!"

i think commons lang stringutils that

http://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/stringescapeutils.html


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