Code example for Properties

Methods: remove

0
		properties.setProperty(key, value);
	} 
 
	@Override 
	public void resetValue(String key) {
		properties.remove(key);
	} 
 
	@SuppressWarnings("unchecked") 
	@Override 
	public List<String> getKeys() {
		return new ArrayList<String>((Collection<? extends String>) properties.keys());
	} 
 
}