Code example for Hashtable

Methods: keys

0
			parse(rootDirectory, file);
		} 
	} 
 
	public Enumeration<String> applicationNames() {
		return applications.keys();
	} 
 
	public Enumeration<String> moduleNames(String application)
			throws UnknownApplicationException { 
		if (!applications.containsKey(application))
			throw new UnknownApplicationException(); 
		return applications.get(application).keys();
	} 
 
	 
	public String total_as_string() {
		return String.valueOf(total());
	} 
	 
	public String called_as_string() {