| |
Struts Tutorials:
Struts2 Tag CheckBoxList
, Checkbox, Iterator, IF
Struts2 Tag Library Example
Struts2 Tiles Example
Struts2 Tiles I18N Example
Struts2 Questions
Struts Tiles I18N Example
Struts Eclipse MVC
Struts2 Tags
Struts2 Example and Tutorial
Struts MVC
Struts2 Validation
Hibernate Tutorials:
Hibernate Case Study
Class Hierarchy Persist Example
Using Hibernate Interceptor
Hibernate Questions with Answer
Hibernate Many-to-Many Mapping Example
Hibernate one-to-many Mapping Example
Hibernate and ORM tools
Spring Hibernate Example
Hibernate SessionFactory Example
Hibernate Mapping Class Hierarchy
Hibernate Questions
Hibernate SessionFactory Questions
Spring Hibernate Example:
Spring Hibernate Case Study
Written By : Amit
Title :
Struts2 example tutorial
Description :
My First example using Apache Struts2
More...
|
Written By : ISHTEK
Title :
Struts2
Description :
Tags such as IF Iterator Tags
More...
|
Written By : guddu
Title :
Struts Eclipse MVC
Description :
Step by step demonstration
More...
|
Written By : Girish
Title :
Struts Tiles I18N Example
Description :
Code with Sample Action
More...
|
Written By : ISHTEK
Title :
Struts2 questions
Description :
open for discussion
More...
|
Written By : ISHTEK
Title :
Struts2 Tiles Example
Description :
with Code and article
More...
|
| Struts 2 Tutorial, Struts 2 Example
Author : ISHTEK
Date (Year/Month/Date): 2009-03-20
Struts2-Tiles-I18N-Example code discussed | |
References:
Struts2 Tag Library Example
/Struts-Struts-2-Example-Tutorial/Struts2-example-tutorial/My-First-example-using-Apache-Struts2
/Struts-Struts-2-Example-Tutorial/Struts-Tiles-I18N-Example/Code-with-Sample-Action
/Struts-Struts-2-Example-Tutorial/Struts2-Tiles-I18N-Example/with-code-explained-article
/Struts-Struts-2-Example-Tutorial/Struts2-Tiles-Example/with-Code-and-article
Using Apache Struts 2.x with Tiles and having i18n capability
demonstration with the help of a sample or example WAR web
application:
This example tries to show in a simple and straight forward
way of presenting an example web application having MVC and Tiles
frameworks for rapid environment staging for a web application
with Internationalization or I18N capability.
Note: this example is for learning purpose only and neither to be used
as some proven idea nor treat it as a recommendation to use from this site.
Reader should take appropriate time to evaluate all aspects of
application development criterias before making any final decision.
Following are the key components/parts of this example:
Software environment used for this example :
1. JDK 5.0
2. Tomcat 5.5.x
3. Eclipse Genymede
4. Apache Struts 2.1.6 (example Web application should have
following JAR files in WEB-INF\lib folder)
(Note: This example is not tested with any
other version of Apache Struts )
I have to write following files for this example:
1. MyExample\WEB-INF\classes\struts.xml
2. MyExample\WEB-INF\tiles.xml
3. MyExample\WEB-INF\tiles_hi_IN.xml (Tiles file for the Hindi language
country code as IN)
4. MyExample\WEB-INF\web.xml
5. MyExample\WEB-INF\classes\sample\MyExample.java
6. MyExample\good.jsp
7. MyExample\bad.jsp
8. MyExample\visitor.jsp
9. MyExample\index.html
Please refer earlier example for details related to all the files
required for setting up Struts2 with Tiles (Basic example)
In order to make this example Struts2 web application work with
I18N capability for Tiles, mostly we have to change the Action class
to make it SessionAware or retrieve HttpSession from the HttpServletRequest
object, and then set the LOCALE attribute as the Locale with Language as
"hi" and Country code as "IN".
So the changed Action class is as follows:
MyExample.java
package sample;
/**
* This code is provided "AS IS" without any guaranty
* Use of this code only for educational and learning
* purpose only.
* Author: Amit
* Contact : usingframeworks@gmail.com
* Date: 16-Feb-2009
*/
import org.apache.struts2.ServletActionContext;
import org.apache.struts2.interceptor.SessionAware;
import org.apache.struts2.dispatcher.mapper.ActionMapping;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.util.Locale;
import java.util.Map;
/**
* This is the Action POJO class
*/
public class MyExample implements SessionAware {
HttpSession session;
public void setSession(Map map) {
System.out.println(map);
this.session = (HttpSession)map.get(0);
}
public String execute() throws Exception {
//This code is just to show ways to retrieve Http request
and HttpSession
HttpServletRequest request = ServletActionContext.getRequest();
Locale locale = new Locale("hi", "IN");
if(session == null)
this.session = request.getSession(true);
session.setAttribute("org.apache.tiles.LOCALE", locale);
String tmp = (String)request.getParameter("txtUserName");
if(tmp.contains("good"))
return "good";
if(tmp.contains("bad"))
return "bad";
else
return "visitor";
}
}
By setting "org.apache.tiles.LOCALE"session attribute as Locale("hi","IN")
we can use the Locale specific tiles file as "tiles_hi_IN.xml"
The corresponding tiles file is as folows:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE tiles-definitions PUBLIC
"-//Apache Software Foundation//DTD Tiles Configuration 2.0//EN"
"http://struts.apache.org/dtds/tiles-config_2_0.dtd">
<tiles-definitions>
<definition name="good-sample" template="/good.jsp">
<put-attribute name="message" value="Bahut Aacha"/>
</definition>
</tiles-definitions>
So the good.jsp file when called from the struts result typed as "tiles"
good.jsp
<%@ taglib uri="http://tiles.apache.org/tags-tiles" prefix="t1" %>
<font color="green"><b><t1:getAsString name="message"/></b></font>
This page will print on browser as "Bahut Aacha" (meaning in Hindi as "Very nice")
 | Author of this article/writeup has expressed his/her willingness |
to help or guide users with any technical difficulties he/she faces
while working with the example code environment setting up, running
and resolving any such exception raised during compile or at runtime.
You may ask for any technical doubt or seek technical help related to
this article by using following form to reach for technical help
from the Author for FREE.
This article's Author shall be reading your request and responding
within reasonable time (no resolution timeframe defined as such).
|
|
|
|
<- requires login
