docs: public String[] getProperty(final String key) {
  		final List<String> entriesList = new ArrayList<String>();
  		for (final Properties property : properties) {
  			final String values = property.getProperty(key);
  			if (values != null) {
  				entriesList.add(values);
  			}
  		}
  		final String[] entries = new String[entriesList.size()];
  		entriesList.toArray(entries);
  		return entries;
  	}