String (BoundSize boundSize) { StringBuilder result = new StringBuilder("BoundSize{ "); if (boundSize.getMin() != null) { result.append("min=").append(unitValueToString(boundSize.getMin())).append(" "); } if (boundSize.getPreferred() != null) { result.append("pref=").append(unitValueToString(boundSize.getPreferred())).append(" "); } if (boundSize.getMax() != null) { result.append("max=").append(unitValueToString(boundSize.getMax())).append(" "); } if (boundSize.getGapPush()) { result.append("push "); } result.append("}"); return result.toString(); }