@Override
		public boolean equals(Object obj) {
			if (this == obj)
				return true;
			if (obj == null)
				return false;
			if (getClass() != obj.getClass())
				return false;
			IconIndex other = (IconIndex) obj;
			if (path == null) {
				if (other.path != null)
					return false;
			} else if (!path.equals(other.path))
				return false;
			if (size != other.size)
				return false;
			return true;
		}