What is the model in Struts 2 framework?
Model contains the data and the business logic. In Struts 2 the model is implemented by the Action component. View is the presentation component of the MVC Pattern. In Struts 2 the view is commonly implemented using JSP, Velocity Template, Freemaker or some other presentation-layer technology.
Which interceptor provides multilingual support for Struts application?
i18n interceptor
The i18n interceptor provides multi-lingual support for your application.
What is locale in internationalization?
Localization process Localization, on the other hand, is the process of adapting your internationalized software to meet the language, cultural, and other requirements of a specific target market, otherwise known as a locale, by adding resources and translating content.
How is localization implemented in Java?
Example of Local class that prints the informations of the default locale
- import java.util.*;
- public class LocaleExample {
- public static void main(String[] args) {
- Locale locale=Locale.getDefault();
- //Locale locale=new Locale(“fr”,”fr”);//for the specific locale.
- System.out.println(locale.getDisplayCountry());
Which of the following feature is present in Struts 2 *?
The important features of struts 2 framework are as follows: Configurable MVC components. POJO based actions. AJAX support.
Which of the following is not a part of Struts architecture?
Explanation. EJBs are not a part of Struts architecture.
What is localization & internationalization Testing?
Internationalization testing focuses on testing the product’s functionalities and capabilities that are built for a global audience (or generic user base). Localization testing focuses on testing the product so that it is usable by users of a particular region.
What is internalization in Java?
Internalization or I18N refers to the capability of an Application to be able to serve users in multiple and different languages. Java has in-built support for Internalization. Java also provides formatting of numbers, currencies and adjustment of date and time accordingly.
What is the order of steps in the basic flow of Struts 2 application?
Struts 2 basic flow
- User sends a request for the action.
- Controller invokes the ActionInvocation.
- ActionInvocation invokes each interceptors and action.
- A result is generated.
- The result is sent back to the ActionInvocation.
- A HttpServletResponse is generated.
- Response is sent to the user.
What are Struts write features of struts 2?
The important features of struts 2 framework are as follows:
- Configurable MVC components.
- POJO based actions.
- AJAX support.
- Integration support.
- Various Result Types.
- Various Tag support.
- Theme and Template support.
In which technology struts 2 provide various types?
In which technology Struts 2 provides various types of tags such as UI tags, Data tags, control tags etc. to ease the development of struts 2 application? Which result set generally does not show changes to the underlying database that are made while it is open.
What do you mean by internationalization?
Internationalization (sometimes shortened to “I18N , meaning “I – eighteen letters -N”) is the process of planning and implementing products and services so that they can easily be adapted to specific local languages and cultures, a process called localization .
How to support struts 2 Chinese localization?
To support Struts 2 localization, you HAVE TO declared the <%@ page contentType=”text/html;charset=UTF-8″ %> in your view page, else you will have problem to display the “UTF-8 data” correctly, especially the Chinese characters. Read this article about Struts 2 Chinese localization issue.
What is internationalization (I18N) in Struts2?
Struts2 provides localization, i.e., internationalization (i18n) support through resource bundles, interceptors and tag libraries in the following places − Messages and Errors.
How do I use multiple languages in Struts2?
Within action classes. Struts2 uses resource bundles to provide multiple language and locale options to the users of the web application. You don’t need to worry about writing pages in different languages. All you have to do is to create a resource bundle for each language that you want.
How to change the default locale of a struts class?
To change the default locale, you just need to declared a “request_locale ” parameter, set your prefer language code and pass to an Action class. In Struts 2 the com.opensymphony.xwork2.interceptor.I18nInterceptor interceptor, which declared in the struts-default.xml, will hijack your Action class and handle the locale stuff accordingly.