Most Popular Scripts | Java | Tutorials & Tips

JavaBeans are Java's answer to Microsoft's ActiveX components. A JavaBean is the architecture for using and building components in Java. A bean can be either a visual object�meaning you can change the properties of a component by changing a radio button or similar object�or a nonvisual object. Rather than show you how to build JavaBeans (which could be the subject of an entire book), this tutorial will show you how to integrate JSP with a preexisting bean.

Forms are, of course, the most important way of getting information from the customer of a web site. This short example will show you how to create a simple color survey and print the results back to the user.

This is a complete library of java interview questions with detailed descriptive answeres.Visit http://java-queries.blogs pot.com and shrapen your java skills

Article on step by step installation of Tomcat 4.0 Server. Then moves on to introduce JSP and eventually builds a simple JSP page to test the installation.

Here are a selection of common questions and answers about Java programming. Question categories are grouped by Applets, AWT / Graphics, I/O & Files, Language questions, Data type issues, Keywords, Operators, Networking, Java.util package and more.

This guide shows how to compress / decompress data using ZIP, and provides an example utility to perform this task.

The author teaches how to use the latest version of Eclipse Ganymede to develop the struts project without paying huge licence cost by using WSAD or other costly tool. This article shows that we can do anything with world's best java IDE Eclipse.

This page contains latest 100 Java examples in Kode Java Website

JDK 5.0 added major new support for developing concurrent applications, including JVM changes, new low-level synchronization utilities, and higher-level, thread-safe, high-performance concurrency classes such as thread pools, concurrent collections, semaphores, latches, and barriers. Learn how these new classes can help make your code faster, more scalable, more reliable, and easier to maintain.

Get your applet out of the sandbox. This guide takes you through the steps involved in creating digitally signed applets. These trusted applets can overcome the restrictions placed by the sandbox such accessing local files and folders.

This is the simplest and fastest code that shows how to implement multiple-column table sorting in JSP (Sort Ascending & Sort Descending). Excellent for JSP Database beginers Author: Tanwani Anyangwe

Java 2D may be the most obvious solution for programming 2D graphs in Java programs, but it's not the only one. This article proposes an elegant alternative in the form of Java Objects for Science (JSci), an open-source package that lets you create 2D bar graphs, pie charts, and line graphs in Swing.

This article examines Java Servlets in detail and discusses HttpServlet, ServletConfig and ServletContext classes and issues like Servlet preloading and initialization parameters.

This tutorial will explain how you can create a SQLite instance for your android application, and how you can perform basic CRUD operations. You can then modify it to work with your own applications

Sometimes we faced the caching problem of Internet Explorer. Some of the JSP pages of any site were unable to show the updated data because the browser displays the old cached pages stored in the memory. This tips show you how to overcome this situation.

Learn all aspects of arrays in Java. From the beginner level to advanced. Take a look and become an array guru.

Garbage collection is one of the most important feature of Java. Garbage collection is also called automatic memory management as JVM automatically removes the unused variables/objects (value is null) from the memory. User program can�t directly free the object from memory, instead it is the job of the garbage collector to automatically free the objects that are no longer referenced by a program.

This tutorial helps you to understand: HTTP Response Syntax HTTP Response Header Lines Controlling Response Header Lines Viewing Response Header Lines Response Header Lines of Static Files Response Header Lines Affected by jsp:directive.page Elements Setting Header Lines Directly in JSP Pages Generating Non-HTML Entity Body

Servlets are Java programs running on a web server that produce results viewed remotely on a web server. Servlets has the same purpose that CGI or PHP had in the past. We shall describe how Servlets works with some examples. You will also learn about Servlet Request and Response Model, Servlet Life Cycle, Servlet Scope Objects and Error Handling.

The ThreadLocal class appeared with little fanfare in version 1.2 of the Java platform. While support for thread-local variables has long been a part of many threading facilities, such as the Posix pthreads facility, the initial design of the Java Threads API lacked this useful feature. Further, the initial implementation was quite inefficient. For these reasons, ThreadLocal gets relatively little attention, but it can be very handy for simplifying the development of thread-safe concurrent programs. This article examines ThreadLocal and offers tips for exploiting its power.