Wooo... this is quite dark ;-D

    /*
      This is a classical Hello program
      to test source-highlight with Java programs.

      to have an html translation type

    	source-highlight -s java -f html --input Hello.java --output Hello.html
    	source-highlight -s java -f html < Hello.java > Hello.html

      or type source-highlight --help for the list of options

      written by
      Lorenzo Bettini
      http://www.lorenzobettini.it
      http://www.gnu.org/software/src-highlite
    */

    package hello;

    import java.io.* ;

    /**
     * <p>
     * A simple Hello World class, used to demonstrate some
     * features of Java source highlighting.
     * </p>
     * TODO: nothing, just to show an highlighted TODO or FIXME
     *
     * @author Lorenzo Bettini
     * @version 2.0
     */
    public class Hello {
        int foo = 1998 ;
        int hex_foo = 0xCAFEBABE;
        boolean b = false;
        Integer i = null ;
        char c = '\'', d = 'n', e = '\\' ;
        String xml = "<tag attr=\"value\">&auml;</tag>", foo2 = "\\" ;

        public static void main( String args[] ) {
    	// just some greetings ;-)  /*
    	System.out.println( "Hello from java2html :-)" ) ;
    	System.out.println( "\tby Lorenzo Bettini" ) ;
    	System.out.println( "\thttp://www.lorenzobettini.it" ) ;
            if (argc > 0)
                String param = argc[0];
            //System.out.println( "bye bye... :-D" ) ; // see you soon
        }
    }