Java is a general-purpose, concurrent, class-based, object-oriented computer programming language that is specifically designed to have as few implementation dependencies as possible.
Developers can “write once, run anywhere” (WORA), meaning that code that runs on one platform does not need to be recompiled to run on another. Java applications are typically compiled to bytecode (class file) that can run on any Java virtual machine (JVM) regardless of computer architecture.

Java

Java 8 Lambda Expression Explained in 5 minutes

At IDR Solutions I work on the development of our Java Developer libraries (a Java PDF Viewer and SDK, PDF to HTML5 converter and a Java ImageIO replacement). We...
Ernest Duodu
1 min read

Improving Image Output Performance in Java

A common complaint from Java developers when using ImageIO in Java is that it is both slow to write out images, and that the...
Leon Atherton
1 min read

Another Way to Listen for Object Changes in JavaFX

At IDRSolutions we use JavaFX for several display modes in our Java PDF Viewer. The Problem. We recently encountered an issue when coding in...
Nathan Howard
1 min read

Grey box appears within display area

It has been apparent for a while that there was a short coming in Swing where a grey box appears within display area when...
Kieran France
1 min read

9 tools to help you with Java Performance Tuning

Previously I wrote an article about 5 tools to help you write better java code which helped to improve our code but also our...
Alex Marshall
4 min read

How to reselect elements in a JTree

Some time ago I needed some functionality on a JTree that didn’t seem to exist already built in to the TreeSelectionListener that can be...
Kieran France
2 min read