public static void printCharacters ( String s ) { if ( s != null ) { logger . info ( "string length=" + s . length ( ) ) ; for ( int i = 0 ; i < s . length ( ) ; i ++ ) { char c = s . charAt ( i ) ; logger . info ( "char[" + i + "]=" + c + " (" + ( int ) c + ")" ) ; } } }
Prints the character codes for the given string .