problem in google-gwt language api class method??

[narasimhavsi]

hello viewers,
i am trying to use the following package class method in my class but it is showing error in that method. The class is located in the following package

com.google.gwt.language.client.transliteration.tex t.*;

The above package contains the following classes

Transliteration.java
TransliterationCallback.java
TransliterationResult.java

I am using the Transliteration class. For that i created object and accessing the following method(transliterate) which is defined in Transliteration class.

public static final void transliterate (ArrayList<String> wordsArray,
LanguageCode srcLang, LanguageCode destLang,
TransliterationCallback callback) {

JsArrayString jsArrayStr = (JsArrayString) JavaScriptObject.createArray();

for (int i = 0; i < wordsArray.size(); ++i) {

jsArrayStr.set(i, wordsArray.get(i));
}

transliterate(jsArrayStr, srcLang.getLangCode(), destLang.getLangCode(),
callback);
}

Please help me how to access that method (transliterate) in my class. It is important in my project.

[FON]

hello viewers,
i am trying to use the following package class method in my class but it is showing error in that method

What kind of error is that?