\begin{Verbatim}[commandchars=\\\{\},codes={\catcode`\$=3\catcode`\^=7\catcode`\_=8\relax}]
\PYG{k+kd}{public}\PYG{+w}{ }\PYG{k+kd}{interface} \PYG{n+nc}{PalindromeChecker}\PYG{+w}{ }\PYG{p}{\PYGZob{}}
\PYG{+w}{    }\PYG{k+kd}{public}\PYG{+w}{ }\PYG{k+kt}{boolean}\PYG{+w}{ }\PYG{n+nf}{checkPalindrome}\PYG{p}{(}\PYG{n}{String}\PYG{+w}{ }\PYG{n}{str}\PYG{p}{);}
\PYG{p}{\PYGZcb{}}
\end{Verbatim}