public static String collectionToString()

in src/main/java/org/apache/sling/scripting/sightly/compiler/util/ObjectModel.java [304:315]

• 12 lines of code
• 3 McCabe index (conditional complexity)

    public static String collectionToString(Collection<?> collection) {
        if (collection == null) {
            return EMPTY_STRING;
        }
        StringBuilder builder = new StringBuilder();
        String prefix = EMPTY_STRING;
        for (Object o : collection) {
            builder.append(prefix).append(toString(o));
            prefix = ",";
        }
        return builder.toString();
    }