Field Detail

• _threadEncoder

  protected static final ThreadLocal<SoftReference<JsonStringEncoder>> _threadEncoder

  This ThreadLocal contains a SoftReference to a BufferRecycler used to provide a low-cost buffer recycling between reader and writer instances.

• _text

  protected TextBuffer _text

  Lazily constructed text buffer used to produce JSON encoded Strings as characters (without UTF-8 encoding)

• _bytes

  protected ByteArrayBuilder _bytes

  Lazily-constructed builder used for UTF-8 encoding of text values (quoted and unquoted)

• _qbuf

  protected final char[] _qbuf

  Temporary buffer used for composing quote/escape sequences

Constructor Detail

• JsonStringEncoder

  public JsonStringEncoder()

Method Detail

• getInstance

  public static JsonStringEncoder getInstance()

  Factory method for getting an instance; this is either recycled per-thread instance, or a newly constructed one.

• quoteAsString

  public char[] quoteAsString(String input)

  Method that will quote text contents using JSON standard quoting, and return results as a character array

• quoteAsString

  public void quoteAsString(CharSequence input,
                            StringBuilder output)

  Method that will quote text contents using JSON standard quoting, and append results to a supplied StringBuilder. Use this variant if you have e.g. a StringBuilder and want to avoid superfluous copying of it.

  Since:

  2.8

• quoteAsUTF8

  public byte[] quoteAsUTF8(String text)

  Will quote given JSON String value using standard quoting, encode results as UTF-8, and return result as a byte array.

• encodeAsUTF8

  public byte[] encodeAsUTF8(String text)

  Will encode given String as UTF-8 (without any quoting), return resulting byte array.