@Override
public String toString() {
StringBuilder sb = new StringBuilder();
- sb.append("RECIPE: " + action);
- sb.append(",uri=" + orchestrationUri);
+ sb.append("RECIPE: ").append(action);
+ sb.append(",uri=").append(orchestrationUri);
if (created != null) {
sb.append (",created=");
sb.append (DateFormat.getInstance().format(created));