PDF (Portable Document Format) files are widely used for sharing documents due to their platform-independent nature and consistent formatting. However, some documents may contain sensitive information that requires an extra layer of security. If you are a Java developer, you can easily accomplish this task programmatically using Apache PDFBox. Apache PDFBox library is open source […]
Getting Started with Spring Boot: A Spring Boot Setup Tutorial
Spring Boot has become the go-to framework for Java developers looking to create robust and efficient applications. This Spring Boot setup tutorial will guide you through setting up your development environment with Maven and IntelliJ, ensuring you have everything you need to start building Spring Boot projects seamlessly. This is our second article in our […]
How to Configure Cobertura for Code Coverage in Spring boot Applications
For developers venturing into the vast landscape of Spring Boot, ensuring quality and resilience is paramount. Code coverage metrics play a pivotal role in understanding the depth of your unit tests. Among the pantheon of tools available, Cobertura shines bright, providing a robust solution for Java-based applications, including those developed with Spring Boot. In this […]
What Are REST APIs? A Beginner’s Guide for Java Developers
When it comes to web development, REST APIs are an essential building block for creating scalable and efficient applications. In this REST API tutorial for Java developers, we will explore the basics of REST APIs, their key features, and why they are crucial in modern software development. By the end of this guide, you’ll have […]
Top 5 Java Code Coverage Tools
In the rapidly progressing world of Java development, ensuring top-tier quality and resilience of software has never been more crucial. Code coverage stands out as a pivotal metric in this arena, and the tool you pick can profoundly influence the trustworthiness of your software. Let’s deep dive into the top 5 Java code coverage tools […]
How to Generate MD5 Hash in Java
MD5 (Message Digest Algorithm 5) is one of the most commonly used cryptographic hash functions. It’s crucial for data integrity verification, password storage, and more. If you’re developing in Java, you may find yourself needing to generate MD5 hash for various applications. In this blog post, we’ll go through step-by-step instructions on how to generate […]
How to check whether a Collection is Null or Empty in Java
Managing collections efficiently is crucial in Java, especially when ensuring they are not null or empty before performing operations. This guide will walk you through how to check if a collection is null or empty using both the Apache Commons Collections and Spring Framework utilities, along with native Java approaches. Before manipulating collections—such as lists, […]
How to Deploy Exploded WAR file in JBoss EAP Server
In the realm of Java EE application servers, JBoss EAP (Enterprise Application Platform) stands as a market leader. Whether you’re optimizing for development or production, understanding how to deploy applications is crucial. Among deployment formats, an ‘exploded’ WAR (Web Application Archive) file offers some advantages like hot deployment and easier debugging. In this guide, we’ll […]
Java Null Check Using Optional: Enhancing Code Reliability and Readability
Handling null values effectively in Java is crucial for developing robust applications. The introduction of the Optional class in Java 8 marked a significant improvement in how Java developers can manage nullability in a more functional style. This guide will explore the Optional class, how to utilize it for null checks, and its benefits over […]
Java API to get Domain Authority and other Moz URL Metrics
Moz is one of the popular platform offering various tools and services for Search Engine Optimization. Keyword Research, Link Building, SEO Audit and Rank Tracking are some of the key services offered by Moz. Services provided by Moz are extensively used by freelancers and Digital marketing companies to analyze and track the performance of websites […]