code: public static HashSet<String> createSetFromProperty(String property)
  	{
  		HashSet<String> properties = new HashSet<String>();
  
  		if (property != null && !property.equals("null")) {
  			// "([\\w]*)=([\\w]*);"
  			Pattern params = Pattern.compile("([\\w]+)[;]*");
  			Matcher matcher = params.matcher(property.trim());
  			while (matcher.find()) {
  				properties.add(matcher.group(1));
  			}
  
  		}
  
  		return properties;
  	}
docs: Parses property string into HashSet
  
  @param property
  string to parse
  @return