Archive for July, 2010

While using Maven as build tool in our project, I found it very difficult to create a Dynamic Web Project which supports Maven dependencies and can execute in Eclipse! I have seen lot of people using Maven just as build tool and for local setup uses jar files in some /lib directory. I wanted to remove this dependencies on local /lib for jar files ...

Welcome to Part 5 for Spring 3.0 MVC Series. In previous article we saw how to configure Tiles framework with Spring 3 MVC application. We used org.springframework.web.servlet.view.tiles2.TilesConfigurer class in bean definition to define the tiles configuration file. This divided our HelloWorld Spring MVC application in sections such as header, footer etc.In this part we will discuss about Internationalization (I18N) and Localization (L10N) in Spring ...

As a Java developer, lot of times I have to play around with file system. Sometimes I have to copy files/directories from one location to another; sometimes have to process certain files depending on certain pattern. In one of my test program, I wanted to calculate available disk space using Java. Lot of code snippets are ...

Here is a small but very useful tip that every Java programmer should be aware of. Have you ever tried sorting arrays in Java? Well, java.util.Arrays class has built in method to make your job easy. You can use following method to sort any array in Java.import java.util.Arrays; ... ... Arrays.sort (int ) Arrays.sort (float ) Arrays.sort (long ) ...Let us check an example were we will sort an array of ...

Welcome to Part 4 for Spring 3.0 MVC Series. In previous article we saw how to create a form using Spring 3 MVC and display it in JSP. Also we learn about annotation @ModelAttribute.In this part we will discuss about Tiles Framework and its Integration with Spring 3.0 MVC. We will add Tiles support to our HelloWorld Spring application that we created in ...

Welcome to the Part 3 of Spring 3.0 MVC Series. In previous article we created a Hello World application in Spring MVC. We leaned how to configure Spring MVC in web.xml and how to use different annotations like @Controller, @RequestMapping etc. In this article let us see how to handle forms in Spring 3.0 MVC.Related: Spring 3 MVC: Multiple Row ...

Most of the times, production data is not available in development environments. Here, I would like to share a single sql command which can generate random data. But before that, let's address another issue faced by a lot of new oracle users. We need to generate a sequence of numbers using a sql statement. This will generate a number sequence. ...