SiliconANGLE

Researchers uncover weak encryption in SAP user interface for Windows and Java

SAP SE today addressed two newly disclosed vulnerabilities in its SAP Graphical User Interface client applications following their discovery in coordinated research by Pathlock Inc. and Fortinet Inc.
TheServerSide

Java command-line interface tools every JDK developer should know

In the world of IDE-based development, programmers can easily become detached from JDK and the underlying technology that makes their applications work. Here is a list of the five most useful Java ...
InfoWorld

When to use abstract classes vs. interfaces in Java

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs. Abstract classes and ...
GitHub

NullPointerException Attempt to invoke interface method 'int java.util.List.size()' on a null object reference

com.airbnb.lottie.model.layer.BaseLayer.forModel (BaseLayer.java:61) com.airbnb.lottie.model.layer.CompositionLayer. (CompositionLayer.java:58) com.airbnb.lottie ...
GitHub

Problem renaming classes and interfaces in Java projects

I have maven projects with modules. Evey module is also a JPMS module (contains module-info). So, I have api modues, impl modules etc. I often get the following error ...
TheServerSide

Iterator vs. ListIterator: Which interface should you choose?

The Java Iterator is an all-purpose interface that simplifies looping through a collection of objects. Java's ListIterator provides all the functionality of the Iterator interface, with four ...