Merge "Tron logging - Fix isValidValue to match its name, allow nulls."

     * @return

     */

    public LogMaker addTaggedData(int tag, Object value) {

        if (isValidValue(value)) {

        if (!isValidValue(value)) {

            throw new IllegalArgumentException(

                    "Value must be loggable type - int, long, float, String");

        }

    }

    public boolean isValidValue(Object value) {

        return !(value instanceof Integer ||

        if (value == null) {

            Log.i("LogBuilder", "Logging a null value.");

            return true;

        }

        return value instanceof Integer ||

            value instanceof String ||

            value instanceof Long ||

            value instanceof Float);

            value instanceof Float;

    }

    public Object getTaggedData(int tag) {

        builder.addTaggedData(2, 123);

        builder.addTaggedData(3, 123L);

        builder.addTaggedData(4, 123.0F);

        builder.addTaggedData(5, null);

        Object[] out = builder.serialize();

        assertEquals("onetwothree", out[1]);

        assertEquals(123, out[3]);