code: @Override
  	public Integer getPropertyInteger(Class<?> cls, String key,
  			Integer aDefault)
  	{
  		return getPropertyInteger(new StringBuilder(cls.getName()).append(".").append(key).toString(), aDefault);
  
  	}
docs: /* (non-Javadoc)
  @see nyla.solutions.core.util.Settings#getPropertyInteger(java.lang.Class, java.lang.String, java.lang.Integer)