HTML in Swing applications? Yes, you have read it right. Swing doesn’t provide components to embed HTML and I have seen lot of people asking how can we add html content in Swing applications. Your concerns have been addressed by the latest release of JavaFX which is JavaFX 2.0. You might wonder what this JavaFX …
Java
Using JsonSlurper Groovy API from Java to parse JSON
We have seen here on how to parse JSON in Java using Gson and here on how to parse JSON in Groovy. I also touched upon in brief about Groovy here. The beauty of these JVM languages is that one can invoke these APIs from Java, the only requirement is that you need to have …
Parsing JSON using Java and GSON library
In my previous post here, I gave a brief overview of JavaScript Object Notation (JSON). In this post I would go a bit further and show how one can parse the JSON documents into Java objects using the GSON library. The JSON data for this tutorial was obtained from: also read: JSON Tutorials Java EE …
Download file from HTTP & HTTPS server using Java
In the earlier articles, JavaBeat has published many articles on uploading and downloding of files using the Java programming. Upload and Download is essential utility in the programming world because every server must have the feature to upload and download the files by the user or downlod the reports incase of the enterprise applications. The …
JAXB Exception : nor any of its super class is known to this context
When you are working with the JAXB objects, there are some times you would encounter the exception saying the “nor any of its super class is known to this context”. The reason for this error could be many reasons it depends on the environment you are working. The simple solution for fixing the problem is …
Writing an OSGi Web Application
This article is based on Enterprise OSGi in Action , to bepublished on March 2012. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available …
Resizing an Image in an Existing Document using iText
This article is based on iText in Action, Second Edition, published on October, 2010. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all …
Making Content Visible or Invisible using iText PDF Framework
This article is based on iText in Action, Second Edition, published on October, 2010. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all …