public String prettyPrint()

in src/main/java/org/apache/sling/servlets/get/impl/util/JsonToText.java [195:254]
57 lines of code
10 McCabe index (conditional complexity)

    public String prettyPrint(JsonObject jo, Options opt) {
        int n = jo.size();
        if (n == 0) {
            return "{}";
        }
        final JsonArrayBuilder children = Json.createArrayBuilder();
        Iterator<String> keys = jo.keySet().iterator();
        StringBuilder sb = new StringBuilder("{");
        int newindent = opt.initialIndent + opt.indent;
        String o;
        if (n == 1) {
            o = keys.next();
            final JsonValue v = jo.get(o);
            if(!skipChildObject(children, opt, o, v)) {
                sb.append(quote(o));
                sb.append(": ");
                sb.append(valueToString(v, opt));
            }
        } else {
            while (keys.hasNext()) {
                o = keys.next();
                final JsonValue v = jo.get(o);
                if(skipChildObject(children, opt, o, v)) {
                    continue;
                }
                if (sb.length() > 1) {
                    sb.append(",\n");
                } else {
                    sb.append('\n');
                }
                indent(sb, newindent);
                sb.append(quote(o.toString()));
                sb.append(": ");
                sb.append(valueToString(v,
                        options().withIndent(opt.indent).withInitialIndent(newindent)));
            }
            if (sb.length() > 1) {
                sb.append('\n');
                indent(sb, newindent);
            }
        }

        /** Render children if any were skipped (in "children in arrays" mode) */
        JsonArray childrenArray = children.build();
        if(childrenArray.size() > 0) {
            if (sb.length() > 1) {
                sb.append(",\n");
            } else {
                sb.append('\n');
            }
            final Options childOpt = new Options(opt);
            childOpt.withInitialIndent(childOpt.initialIndent + newindent);
            indent(sb, childOpt.initialIndent);
            sb.append(quote(opt.childrenKey)).append(":");
            sb.append(prettyPrint(childrenArray, childOpt));
        }

        sb.append('}');
        return sb.toString();
    }