The following command enables you to run any Java JAR file on the command line: java -jar jarfilename.jar To use the JAR file opener that comes when you install Java with the JDK, just issue the ...

PDF files are ubiquitous for sharing documents over the Internet, but how do you view and render them in your Java applications? Find out what the SwingLabs PDF Renderer can do for you, in this ...

How to Configure Chrome to Open JNLP Files. Java Network Launching Protocol, or JNLP files, are used for launching Java programs and Web applets over the Internet or company intranet. While some ...

Java 24 adds several new features to the language, such as the availability of the Stream Gatherers API and Class-File API, ...

You can have more than one file open at a time and switch between them by hitting the tabs along the top. You probably have two files open already, in fact: activity_main.xml and MainActivity.java.

Learn how a Java JAR file (Java Archive) allows you to package compiled code and other resources in a single file that is easily deployed and executed resources.

Open source licenses Each of the Java projects covered in this series is subject to an open source license, which you should understand before integrating the project with your own projects.