static String print()

in src/main/java/org/apache/sling/distribution/journal/messages/ListPrinter.java [29:49]

• 21 lines of code
• 5 McCabe index (conditional complexity)

    static String print(List<String> list, boolean abbreviate) {
        if (list == null) {
            return null;
        }
        if (!abbreviate) {
            return list.toString();
        }
        Iterator<String> iter = list.iterator();
        StringBuilder abbr = new StringBuilder();
        abbr.append("[");
        if (iter.hasNext()) {
            abbr.append(iter.next());
        }
        if (iter.hasNext()) {
            abbr.append(", ... ");
            abbr.append(list.size() - 1);
            abbr.append(" more");
        }
        abbr.append("]");
        return abbr.toString();
    }