final void encodeObject()

in generic/src/main/java/org/netbeans/html/presenters/spi/Generic.java [514:569]

• 56 lines of code
• 16 McCabe index (conditional complexity)

    final void encodeObject(Object a, boolean weak, StringBuilder sb, int[] vmId) {
        if (a == null) {
            sb.append(Strings.v_null());
        } else if (a.getClass().isArray()) {
            int len = Array.getLength(a);
            sb.append('[');
            String sep = "";
            for (int i = 0; i < len; i++) {
                Object o = Array.get(a, i);
                sb.append(sep);
                encodeObject(o, weak, sb, null);
                sep = ",";
            }
            sb.append(']');
        } else if (a instanceof Number) {
            sb.append(a.toString());
        } else if (a instanceof String) {
            sb.append('"');
            String s = (String)a;
            int len = s.length();
            for (int i = 0; i < len; i++) {
                char ch = s.charAt(i);
                switch (ch) {
                    case '\\': sb.append("\\\\"); break;
                    case '\n': sb.append("\\n"); break;
                    case '\"': sb.append("\\\""); break;
                    default:
                        sb.append(ch);
                        break;
                }
            }
            sb.append('"');
        } else if (a instanceof Boolean) {
            sb.append(a.toString());
        } else if (a instanceof Character) {
            sb.append((int)(Character)a);
        } else if (a instanceof JSObject) {
            sb.append("ds(").append(key).append(").o(").append(((JSObject) a).index).append(")");
        } else {
            if (vmId != null) {
                sb.append("ds(").append(key).append(").v(").append(vmId[0]).append(")");
            } else {
                String[] valueOf = { null };
                sb.append("ds(").append(key).append(").j(").append(registerObject(a, weak, null, valueOf));
                sb.append(",");
                encodeObject(valueOf[0], weak, sb, null);
                if (a instanceof Object[]) {
                    for (Object n : ((Object[])a)) {
                        sb.append(",");
                        encodeObject(n, weak, sb, null);
                    }
                }
                sb.append(")");
            }
        }
    }