JavaBeat

This article is based on Rails 3 in Action, to be published Fall 2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all [...]

This article is based on Rails 3 in Action, to be published Fall 2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all [...]

Custom Validators in Struts 2.0 Introduction Struts 2.0 is the popular Open Source Presentation Tier framework developed by Apache Group. It is based on MVC Model 2 design pattern. Dispatcher Filter is the front controller for the struts2 based applications. Struts 2.0 has simplified web development for its users by introducing POJO based actions, interceptors, [...]

Introduction This article deals with getting the response from the server side using Google Web ToolKit Framework and Ajax. Google Web ToolKit is one of the Ajax frameworks which is mainly aimed at Java Developers.The main advantage of GWT is that it comes with a compiler which will translate the Java code written by the [...]

Introduction Download jQuery File Upload Sample Code Source Code for jQuery File Upload In this tutorial you will learn about Asynchronous File Upload using Ajax, jQuery Progress Bar and Java The image below shows a screenshot of the file upload that we are going to learn in this tutorial. Let us see what all is [...]

Introduction Struts 2.0 is the popular Open Source Presentation Tier framework developed by Apache Group. It is based on MVC Model 2 design pattern. Dispatcher Filter is the front controller for the struts 2.0 based applications. Struts 2.0 has simplified web development for its users by introducing POJO based actions, interceptors, flexible validation and support [...]

Introduction Struts 2.0 is the popular Open Source Presentation Tier framework developed by Apache Group. It is based on MVC Model 2 design pattern. Dispatcher Filter is the front controller for the struts2 based applications. Struts 2.0 has simplified web development for its users by introducing POJO based actions, interceptors, flexible validation and support for [...]

Struts 2.0 is one of the popularly used Presentation tier framework for Java web Applications.It is based on the WebWork2 technology.Struts 2.0 framework implements MVC 2 architecture by centralizing the control using a Front Controller strategy. The extensible and flexible nature of Struts 2.0 makes it the favourite choice of Java web developers. The major [...]

Introduction This article is about Groovy Server Pages basic concepts. Groovy Server Pages (GSP) is a view technology which can be used for designing web application using Grails Framework. Developing GSP are very much similar to that of designing web pages with Active Server Pages (ASP) and Java Server Pages (JSP) but coding is very [...]

Internationalization is the technique of designing the application to be attuned with different regions or countries where the application needs to be run. Internationalization requires separation of the usage data to be internationalized into properties file. In the Java programming language, internationalization is usually implemented by means of Resource Bundles i.e., a .properties file for [...]