public static PdxInstance fromJSON(byte[] jsonByteArray) {
    return new JSONFormatter().toPdxInstance(jsonByteArray);
  }
Converts a Byte Array JSON document into a PdxInstance

@param jsonByteArray The JSON Object as a byte array to convert to PDX
@throws JSONFormatterException if unable to create the PdxInstance
@return The PdxInstance
geode-core/src/main/java/org/apache/geode/pdx/JSONFormatter.java