While somewhat basic, our integration with Twitter is now complete, as it fulfills our functional requirements for the network. However, there is one more piece of code that we need to take a quick look at. Earlier, in some of the code samples, you might have noticed code that looks like this: MessageBundle.getInstance().getString("homeTimelineCB"). What is that, and what does it do?
The MessageBundle class is a small wrapper around the internationalization and localization facilities (also known as i18n and l10n, where the numbers represent the number of letters dropped from the words to make the abbreviation) provided by the JDK. The code for this class is as follows:
public class MessageBundle ...
