[text-to-speech] Customization getWords() returning escaped Unicode characters

[jeffpk62]

The TTS customization getWords() method is returning escaped Unicode characters for < and >. These characters are returned correctly with the HTTP REST and Node.js interfaces. For example, the following CustomTranslation objects are added to a model with the saveWords() method:

    CustomTranslation translation3 = new CustomTranslation("EEE", "<phoneme alphabet=\"ibm\" ph=\"tr1Ipxl.1i\"></phoneme>");
    CustomTranslation translation4 = new CustomTranslation("IEEE", "<phoneme alphabet=\"ibm\" ph=\"1Y.tr1Ipxl.1i\"></phoneme>");

The output of getWords() looks like the following:

[{
  "word": "ACLs",
  "translation": "ackles"
}, {
  "word": "EEE",
  "translation": "\u003cphoneme alphabet\u003d\"ibm\" ph\u003d\"tr1Ipxl.1i\"\u003e\u003c/phoneme\u003e"
}, {
  "word": "IEEE",
  "translation": "\u003cphoneme alphabet\u003d\"ibm\" ph\u003d\"1Y.tr1Ipxl.1i\"\u003e\u003c/phoneme\u003e"
}, {
  "word": "NCAA",
  "translation": "N C double A"
}, {
  "word": "iPhone",
  "translation": "I phone"
}]

It should look like this:

  "words": [
    {
      "translation": "ackles",
      "word": "ACLs"
    },
    {
      "translation": "<phoneme alphabet=\"ibm\" ph=\"tr1Ipxl.1i\"></phoneme>",
      "word": "EEE"
    },
    {
      "translation": "<phoneme alphabet=\"ibm\" ph=\"1Y.tr1Ipxl.1i\"></phoneme>",
      "word": "IEEE"
    },
    {
      "translation": "N C double A",
      "word": "NCAA"
    },
    {
      "translation": "I phone",
      "word": "iPhone"
    }
  ]

[germanattanasio]

The value has < and > but it was escaped by Gson when calling the toString().
See: http://google-gson.googlecode.com/svn/trunk/gson/docs/javadocs/com/google/gson/GsonBuilder.html#disableHtmlEscaping%28%29