public static String getPrettyString(Collection<FrequentSequenceItem> items) {
		StringBuilder sb = new StringBuilder();
		sb.append("\n");
		if (items.size() == 0) {
			sb.append("empty!");
		}
		else {
			for (FrequentSequenceItem fItem : items) {
				sb.append(fItem.toString());
			}
		}
		return sb.toString();
	}
Gets a pretty string representation of a Collection of {@link FrequentSequenceItem}s.
@param The collection to pretty-print
@return the pretty String
Ghidra/Features/BytePatterns/src/main/java/ghidra/closedpatternmining/FrequentSequenceItem.java