import java.util.*;

/**
 
* @opt attributes
 
* @opt operations
 
* @opt visibility
 
* @opt noqualify
 
* @opt types
 
* @opt enumerations
 
* @opt enumconstants
 
* @hidden
 
*/

class UMLOptions {}

/** Test Java 5 features */
class Java5 {
	
/** Enum */
	
enum States {start, dash, colon, space, open, w, close};
	
States state = States.start;
	
/** Generics */
	
private Set<String> specifiedPackages;
	
/** Varargs */
	
public static void printAll(String... args) {
		
for (String n : args)
			
System.out.println("Hello " + n + ". ");
	
}
}