Returns a literal pattern <code>string</code> for the specified
<code>string</code>.
<p>This method produces a <code>string</code> that can be used to
create a <code>Pattern</code> that would match the string
<code>s</code> as if it were a literal pattern.</p> Metacharacters
or escape sequences in the input sequence will be given no special
meaning.
@param s The string to be literalized
@return A literal string replacement
Returns a literal pattern <code>string</code> for the specified <code>string</code>.
<p>This method produces a <code>string</code> that can be used to create a <code>Pattern</code> that would match the string <code>s</code> as if it were a literal pattern.</p> Metacharacters or escape sequences in the input sequence will be given no special meaning.
@param s The string to be literalized @return A literal string replacement