JAVA programming 

complete the unimplemented method `capitalize()`.

 public class Q2Caps { /** * * Q2 Part I (2 marks) * * Open the specified input file. If the caps boolean is false, simply * copy all bytes of the input file to the specified output file. Part II * covers the case where the caps boolean is true. * * * Q2 Part II (3 marks) * * Open the specified input file. If the caps boolean is true then copy all * bytes of the input file directly to the output file, except any word of * twenty characters or less that is immediately followed by an exclamation * mark ('!'). Such words should be converted to all caps before copied to * the output file. Words longer than 20 characters are copied directly, * without capitalizing. * * A word is defined as a sequence of alphabetical characters ('a' .. 'z' and * 'A' .. 'Z') preceded and followed by a non-alphabetical character. * * Examples (input file contents on left, output on right): * "hi" -> "hi" * "hi!" -> "HI!" * "hi !" -> "hi !" * "Hi there!" -> "Hi THERE!" * "6hi! Foo" -> "6HI! Foo" * "6hi4! Foo" -> "6hi4! Foo" * "super!" -> "SUPER!" * "supercalifragilisticexpialidocious!" -> "supercalifragilisticexpialidocious!" * * @param input The name of the input file * @param output The name of the output file * @param caps if true, capitalize words 20 characters or less if they * are followed by an exclamation mark. */ public static void capitalize(String input, String output, boolean caps) { // FIXME complete this method } }