InfoQ Homepage Java Content on InfoQ
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Growing EAI with Apache Camel
This article comprises practical examples of typical integration challenges and explores how Apache Camel can meet these challenges. These examples are presented in the context of an integration solution that starts simply but grows over time as new integration needs arise. The article concentrates on how Camel helps managing complexity and keeping the team productive.
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Refactoring Legacy Applications: A Case Study
To refactor legacy code, the ideal is to have a suite of unit tests to prevent regressions. However it's not always that easy. This article describes a methodology to safely refactor legacy code.
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Running Google App Engine Apps in JBoss AS7: Aleš Justin Discusses CapeDwarf
During JUDCon China 2012 Red Hat's Aleš Justin introduced Project CapeDwarf, a Google AppEngine API implemented with JBoss and other open source libraries. Sai Yang, Senior Planning Editor of InfoQ China, spoke with him about why he started the project, what challenges the project has faced, and his experiences as a software developer in general.
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DevOps @ Nokia Entertainment
DevOps@Nokia Entertainment is the first article of the “DevOps War Stories” series. Each month we hear what DevOps brings to a different organisation, we learn what worked and what didn’t, and chart the challenges faced during adoption.
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Book Review: Core Java Volume 1 - Fundamentals
Core Java Volume I Ninth Edition by Cay Horstmann and Gary Cornell has been released, and it is as lucid and replete with basic non-trivial examples as ever. In this two-volume tome you will find everything you ever wanted to know about Java 7, the latest release of the Java Development Kit, including collections, generics, concurrency, etc.
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Java EE Mobile Application Development using the AeroGear Framework
AeroGear is a mobile development framework from JBoss that supports mobile web, hybrid, native apps on iOS & Android, and server side resources with extensions into existing projects like RESTEasy. Jay Balunas and Marius Bogoevici spoke at JavaOne 2012 Conference about AeroGear framework. InfoQ caught up with them and Anil Saldhana to speak about mobile development using AeroGear.
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James Ward on Client Server Application Development with HTML5 and Java
Application development, whether it's client server, traditional web or a mobile web application, the recent trend is in using technologies like HTML5, CSS3, and JavaScript. James Ward spoke at JavaOne 2012 Conference about client server application development with HTML5 and Java. InfoQ caught up with James to speak about his presentation and the new application development trend.
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Interview and Book Review: Spring Integration in Action
Spring Integration in Action book, authored by Mark Fisher, Jonas Partner, Marius Bogoevici and Iwein Fuld, covers the Spring Integration framework which provides an implementation of Enterprise Integration Patterns based on Spring programming model. InfoQ spoke with authors about the book, Spring Integration framework, its strengths and limitations.
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Introduction to Interface-Driven Development Using Swagger and Scalatra
Since it began life a little over three years ago, the Scalatra web micro-framework has evolved into a lightweight but full-featured MVC framework with a lively community behind it. Scalatra started out as a port of Ruby's Sinatra to the Scala language. Since then the two systems have evolved independently, with Scalatra gaining capabilities such as an Atmosphere integration and Akka support.
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Julien Nioche on Apache Nutch 2 Features and Product Roadmap
Open source web-search framework Apache Nutch version 2 supports large scale crawling, link-graph database and HTML parsing. InfoQ spoke with Julien Nioche, VP of Apache Nutch project, about the framework new features and its future roadmap.
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A Detailed Look at The New File API in Java 7
Java 7 introduced a number of useful features to the language, including a new I/O file package which offers finer grained control over file system functionality, particularly for POSIX based systems. This article will first introduce the new API, and then explore it in more detail using an example of a web-based file manager project, called WebFolder.
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Spring Data – One API To Rule Them All?
Tobias Trelle offers an introduction to the Spring Data project, a high level SpringSource project whose purpose is to unify and ease the access to different kinds of persistence stores, both relational database systems and NoSQL data stores.