Transliteration of Unicode in Java without using of Google Api?

Question

Is there any solution from English unicode to Gujarati unicode? Suppose unicode for a = \u0061 then it will translate અ = u0095

Answer 1

The Unicode CLDR provides files containing instructions on how to transliterate from Latin to Gujarati. The instructions for transformation are in .XML files using Locale Data Markup Language.

Latin-Gujarati involves:

1. Filtering the string to characters or character ranges described by

   ['.0-9A-Za-z~À-ÅÇ-ÏÑ-ÖÙ-Ýà-åç-ïñ-öù-ýÿ-ďĒ-ĥĨ-İĴ-ķĹ-ľŃ-ňŌ-őŔ-ťŨ-žƠ-ơƯ-ưǍ-ǜǞ-ǣǦ-ǭǰǴ-ǵǸ-țȞ-ȟȦ-ȳʔ́̃-̄̆-̇̐̔-̣̥̱́̈́̕΅-ΆΈ-ΊΌΎ-ΐά-ΰό-ώϓЃЌЎЙйѓќўӁ-ӂӐ-ӑӖ-ӗӢ-ӣӮ-ӯḀ-ẙẠ-ỹἁἃ-ἅἇἉἋ-ἍἏἑἓ-ἕἙἛ-Ἕἡἣ-ἥἧἩἫ-ἭἯἱἳ-ἵἷἹἻ-ἽἿὁὃ-ὅὉὋ-Ὅὑὓ-ὕὗὙὛὝὟὡὣ-ὥὧὩὫ-ὭὯάέήίόύώᾁᾃ-ᾅᾇᾉᾋ-ᾍᾏᾑᾓ-ᾕᾗᾙᾛ-ᾝᾟᾡᾣ-ᾥᾧᾩᾫ-ᾭᾯ-ᾱᾴᾸ-ᾹΆῄΈΉ῎ῐ-ῑΐῘ-ῙΊ῞ῠ-ῡΰῥῨ-ῩΎ-Ῥ΅ῴΌΏK-Å\uE04D\uE064]

2. Putting the result of the previous step in Normal Form D

3. Lowercasing the result of the previous step

4. Performing Latin-InterIndic transform on the result of the previous step. As you can see from the file, this has already gotten pretty compilcated and I am not going into the details of this step.

5. Performing InterIndic-Gujarati on the result of previous step. Same note as previous step.

6. Putting the result of the previous step in Normal Form C

So if we do this for the letter "a", and skip right to step 4, which describes the following relevant transforms:

$wa=\uE005
a→$wa

We have "\uE005" now. Now step 5:

\uE005→અ

So we end up with અ, and it is unchanged by step 6.

---

You probably want to look at CLDR Eclipse Setup but I'm not sure if these are just development tools for the cldr maintainers and I actually have no idea if anyone has implemented a library for this in java.