While Java is one of the most in-demand and widely used programming languages in the world, it is not without its detractors. Java is not a particularly beginner-friendly language and it is rife with ...
Using Java reflection , we construct the object graph that contains all fields (or inherited if the class extends a parent). We traverse using Depth First Search , applying a template and visitor ...
When running spark-submit with slf4j-log4j12-1.7.18.jar in the ClassPath, FluentLogger works with no issues. When we use version 1.7.30 which comes with Spark3.0, Fluentlogger.getLogger throws a null ...
Abstract: Null pointer exceptions (NPE) are the number one cause of uncaught crashing exceptions in production. In this paper, we aim at exploring the search space of possible patches for null pointer ...
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