<dependency>
<groupId>com.ibm.watson.developer_cloud</groupId>
<artifactId>language-translator</artifactId>
<version>4.2.1</version>
</dependency>'com.ibm.watson.developer_cloud:language-translator:4.2.1'Select a domain, then identify or select the language of text, and then translate the text from one supported language to another.
Example: Translate 'hello' from English to Spanish using the Language Translator service.
LanguageTranslator service = new LanguageTranslator();
service.setUsernameAndPassword("<username>", "<password>");
TranslateOptions translateOptions = new TranslateOptions.Builder()
.addText("hello").source(Language.ENGLISH).target(Language.SPANISH).build();
TranslationResult translationResult = service.translate(translateOptions).execute();
System.out.println(translationResult);