 How to avoid traps and correctly override methods from java.lang.Object - JavaWorld January 1999
How to avoid traps and correctly override methods from java.lang.Object - JavaWorld January 1999
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The J2EE 1.4 Tutorial
The J2EE 1.4 Tutorial is a guide to developing enterprise applications for the Java 2 Platform, Enterprise Edition (J2EE) version 1.4. Here we cover all the things you need to know to make the best use of this tutorial.
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Object equality
Object equality
Writing equals and hashCode methods for data objects
Summary
In this article, Alex Blewitt describes the two most common methods in the Java language—equals() and hashCode()—and shows how they can be implemented correctly. The
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JDBC scripting, Part 2
JDBC scripting, Part 2
Programming and Java scripting in JudoScript
Summary
JudoScript is a rich functional scripting language, and an easy and powerful general programming and Java scripting language.
JudoScript's power comes from its synergy of
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Put JSF to work
Build a real-world Web application with JavaServer Faces, the Spring Framework, and Hibernate
Summary
Building a real-world Web application using JavaServer Faces is not a trivial task. This article shows you how to integrate JSF, the Spring Framewor
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J2EE security: Container versus custom
Choose the appropriate type of security for your application
Summary
This article covers the factors to consider when choosing between custom J2Esecurity and E standard security, also known as container security. It briefly covers how each type of secu
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Turn EJB components into Web services
Summary
Web services have become the de facto standard for communication among applications. J2EE 1.4 allows stateless Enterprise JavaBeans (EJB) components to be exposed as Web services via a JAX-RPC (Java API for XML Remote Procedure Call) endpoint, al
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Quaqua Look And Feel
Quaqua Look And Feel
The Quaqua Look and Feel (Quaqua) is an implementation of Apple's Aqua Human Interface Guidelines in Java.
Quaqua is not yet a self-contained look and feel. As Quaqua matures, it provides a steadily growing number of user elements
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HA-JDBC: High-Availability JDBC
HA-JDBC: High-Availability JDBC
Summary
HA-JDBC is a JDBC driver proxy that provides light-weight, transparent clustering capability to any underlying JDBC driver.
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XML DOM-lite parser and writer
Summary
This article provides a simple method for creating valid XML and a simple DOM-like (Document Object Model) parser. This method is useful for small applications that need simple XML functionality without the size and complexity of the full range d
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Solving the logout problem properly and elegantly
Summary
Properly handling the logout process in a password-protected Web application requires more than just calling the invalidate() method on the HttpSession object because most modern browsers, with the Back and Forward buttons, allow users to go back
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Build scripts with Groovy and Ant
Build scripts with Groovy and Ant
Summary
In nearly all developers' toolboxes, Ant is the standard build tool for Java applications, thanks to its open, standard, and multiplatform structure. Though it represents a great improvement in automating produc
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ehcache
Overview
Ehcache is a pure Java, in-process cache with the following features:
Fast
Simple
Acts as a pluggable cache for Hibernate 2.1.
Small foot print. Both in terms of size and memory requirements.
Minimal dependencies.
Fully documented. S
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Access Windows Performance Monitor counters from Java, Part 1
Access Windows Performance Monitor counters from Java, Part 1
Use a simple Java API to gather valuable performance statistics
Summary
Windows NT, 2000, 2003, and XP contain a utility called the Performance Monitor that provides a rich array of perform
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A lightweight nonintrusive EJB testing framework
A lightweight nonintrusive EJB testing framework
Summary
This article presents a simple, easy-to-deploy framework that enables fine-grained tests to be run on the container, making it possible to develop and maintain Enterprise JavaBeans components usin
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Automate GUI tests for Swing applications
Summary
Automation is necessary for frequent and consistent testing, which is the foundation of agile development. However, acceptance tests of GUI applications are not always easy to automate. This article explains a simple way of automating Java Swing
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Gain SQL SELECT functionality in Java
Gain SQL SELECT functionality in Java
Summary
In "Filter Collections," David Rappoport described a simple way to filter collections of objects. In this article, he expands on this idea and shows you how to treat an array or a collection of objects the s
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ColdCafe ver 1.2
ColdCafe is a macro-processor servlet. This servlet parses html pages and replaces some predefined elements with their values. It is not a new language like JSP, it is just a set of html-preprocessing that keep your hands free for using any web-authoring
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Use the Element Construction Set to create formatted logs.
The Jakarta Element Construction Set (ECS) is an open source project for creating markup language documents using the Java language and an object-oriented approach. Can be used to format logs into well-formatted HTML files
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Generating an XML Document with JAXB
In this tutorial, JAXB is used to generate Java classes from an XML Schema. An example XML document shall be created from the Java classes.
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