Java--tutorial.jcwcn.com

Home / Web Design & Development / Java /

this：1/6 25records total:132 Start Previous Next Last goto:

Watermarking Images in a Java Servlet: ON: 2007-08-03 16:28:54; In our previous tutorial, we showed how to create dynamic images images in a servlet. In this tutorial, we are going to take it a step further by dynamically adding a text watermark to an image as it is requested.; 70 times | category: [JSP and Servlets]

Introduction to JSTL (JSP Standard Tag Libraries): ON: 2007-08-03 16:27:40; This tutorial helps you to understand: What is JSTL? Installing JSTL 1.0; Implementation - Standard Taglib 1.0.4; "Hello world!" with JSTL; JSTL in XML Style JSP Pages; JSTL Requirements.; 41 times | category: [JSP and Servlets]

Creating Images in a Java Servlet: ON: 2007-08-03 16:23:20; Dynamic images are commonly used in web applications. You will find dynamic images such as charts, captcha, web site thumbnails, image thumbnails, watermarks, etc. This tutorial will give you a brief walk through on creating a simple dynamic images in a Java Servlet; 45 times | category: [JSP and Servlets]

Apache Struts MVC Design Pattern: ON: 2007-08-03 16:17:12; This tutorial covers the Apache Struts Model-View-Controller (MVC) Design Pattern.; 202 times | category: [JSP and Servlets]

Debugging from JSP and Java Applications: ON: 2007-08-03 16:16:26; This tutorial gives you an overview of how to use the debugging feature of eclipse to debug your web or Java projects.; 13 times | category: [JSP and Servlets]

JavaServer Faces Message Resources: ON: 2007-08-03 16:14:39; This tutorial explains the internationalization of a web application using JSF message resource bundle.; 68 times | category: [JSP and Servlets]

Java Server Faces Converter Tutorial: ON: 2007-08-03 16:10:48; This tutorial explains the usage of converters in JSF. It shows how you can use standard converters step by step using an example application.; 92 times | category: [JSP and Servlets]

Web project with eclipse, JBOSS application serv and the jboss IDE: ON: 2007-08-03 16:05:58; This Tutorial explains the creation and deployment of web project to jboss. We use the free eclipse plugin JBOSS IDE.; 64 times | category: [JSP and Servlets]

Log4j Tutorial, examples file, email, Tomcat: ON: 2007-08-03 14:48:22; This tutorial explains how to set up log4j with email, files and stdout. It compares XML to properties configuration files, shows how to change LogLevels for a running application. Furthermore, we explain best practices.; 5306 times | category: [Miscellaneous]

A Closer Look at Methods: ON: 2007-08-03 14:47:02; A method is a set of statements grouped together to perform a specific task. It is written to define the behavior of an object or a class. In object-oriented programming, a behavior is referred to as a message that one object sends to another object. Behavior is the only way by which an object can do anything.; 6 times | category: [Miscellaneous]

Get the File Type Icon with Java: ON: 2007-08-03 14:45:02; This tutorial will shows how to get the file system icon for a specific file.; 21 times | category: [Miscellaneous]

Programming a Paint Brush in Java: ON: 2007-08-03 14:42:56; This program will help you enhance your mouse event concepts in Java. As the title indicates you will be playing with a brush after you go through the tutorial.; 62 times | category: [Miscellaneous]

Get Environment Variables in Java: ON: 2007-08-03 14:39:39; In Java 1.5, Sun had decided to undeprecate the getEnv() method that provides the functionality to get the value of an enviroment variable. In addition, Sun has added a new method that allows you to discover all of the enviroment variables that are defined. This tutorial walks you through using both the old and new methods.; 11 times | category: [Miscellaneous]

Spell Checking with Google Web Services API: ON: 2007-08-03 14:37:07; In our tutorial Using Google Web Services API, we discussed how to use the Java classes to access the Google Web API. In this tutorial, we will create a class that allows you to use the Google Web API for spell checking.; 9 times | category: [Miscellaneous]

Using Google Web Services API in Java: ON: 2007-08-03 14:35:22; Google uses SOAP and WSDL standards to allow access from most programming languages. In addition to the SOAP access, Google has created a set of Java wrapper classes that encapsulates access to the Google Web APIs. This tutorial discusses the Java classes and the functionality of the Google web services.; 16 times | category: [Miscellaneous]

Turning streams inside out: ON: 2007-08-03 14:33:58; Add more versatility to your existing Java framework. The same framework supports file access, network access, character conversion, compression, encryption and so forth. This article presents a framework that lets an application efficiently read data from a source that only supports writing data to an output stream.; 28 times | category: [Miscellaneous]

Double-checked locking and the Singleton pattern: ON: 2007-08-03 14:30:30; Examine the roots of the double-checked locking idiom, why it was developed, and why it doesn't work. The Java programming language contains several useful programming idioms. It also contains some that further study has shown should not be used. Double-checked locking is one such idiom that should never be used.; 10 times | category: [Miscellaneous]

Extending Ant to support interactive builds: ON: 2007-08-03 14:29:58; Ant, from Jakarta project at the Apache Foundation, has become a de facto standard for building Java projects. You may already be using it to create automatic builds. It's easy enough to tailor those builds to your needs by customizing the build files; but what if you want to wait until run time to set certain properties? This article shows you how to extend Ant to produce builds that are interactive at run time; users can follow prompts to change parameters each time they conduct a build without having to deal with unfamiliar build files. You can incorporate this functionality into your builds to provide a smoother and more flexible experience for your end users.; 7 times | category: [Miscellaneous]

Basics of J2ME: ON: 2007-08-03 14:27:46; The Java 2 Platform, Micro Edition (J2ME) offers great tools for developers, porting the Java platform's network-centric and platform-agnostic worldview down to memory- and processor-limited devices. This article explains the basics of the J2ME world, showing you the building blocks of the platform and demonstrating a sample application.; 29 times | category: [Miscellaneous]

JSci: An open-source alternative for Java 2D graphing: ON: 2007-08-03 14:26:17; 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.; 21 times | category: [Miscellaneous]

How Bridge2Java helps expand your Java code's horizons: ON: 2007-08-03 14:22:18; One of the strengths of the Java platform is its object-oriented nature; one of the benefits of object-oriented languages is that they aid code reuse. But what if you're a Java programmer and you want to reuse code that wasn't written in the Java language? With Bridge2Java, an IBM alphaWorks technology, Java developers can integrate COM objects into their applications. This article explains how it works.; 12 times | category: [Miscellaneous]

The Jxta command shell: ON: 2007-08-03 14:19:39; Project Jxta is a community-run attempt to build a utility application substrate for peer-to-peer applications. The initial reference implementation of Jxta includes a command-line shell that allows experimentation with the core Jxta platform without programming. This article takes us through a hands-on tour of the Jxta shell. You'll explore its command set and extend its capability by writing your own custom commands using the Java programming language.; 22 times | category: [Miscellaneous]

The Java 2 user interface: ON: 2007-08-03 14:16:22; Graphical and user interface capabilities have progressed in leaps and bounds since the early days of the Java language. The Java 2 platform contains a sophisticated cross-platform user interface architecture that consists of numerous high-level components, an advanced feature-rich device-independent graphics system, and a host of multimedia extensions. This article explores this progression, examines the capabilities of the current version 1.3 in detail, and looks to the future to see what release 1.4 will offer.; 27 times | category: [Miscellaneous]

An introduction to neural networks: ON: 2007-08-03 14:13:16; Neural nets may be the future of computing. A good way to understand them is with a puzzle that neural nets can be used to solve. Suppose that you are given 500 characters of code that you know to be C, C++, Java, or Python. Now, construct a program that identifies the code's language. One solution is to construct a neural net that learns to identify these languages. This article discusses the basic features of neural nets and approaches to constructing them so you can apply them in your own coding; 15 times | category: [Miscellaneous]

Building management applications with Jiro and WBEM: ON: 2007-08-03 14:06:17; This article shows you how to combine and leverage the best parts of Jiro technology and the Web-Based Enterprise Management (WBEM) initiative. Using familiar examples from the previous two articles of this column, this article introduces the WBEM client technologies for accessing and manipulating data in a CIMOM. It then shows you how to access the same data more elegantly and efficiently, by rearchitecting the Jiro management facade to act as the interface to the CIMOM. Finally, he talks about the need for greater standardization of Jiro management facades and discusses the future of management application programming under a combined Jiro and WBEM development platform; 11 times | category: [Miscellaneous]