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PowerShell for Analyzing Code In this blog post, learn how to leverage PowerShell commands to analyze your code projects effectively. Whether you’re working with Java, Python, JavaScript, or C#, discover how to count lines of code, methods, classes, packages, interfaces, enums, annotations, comments, API endpoints, libraries, and user interfaces. This guide provides a step-by-step approach to automate code analysis, ensuring high code quality and better project management across different programming languages. Save the following commands in a file named analyze-project.ps1 in the same directory as your project files. Java Projects $lineCount = Get-ChildItem -Recurse -Filter *.java | Get-Content | Measure-Object -Line $methodCount = Get-ChildItem -Recurse -Filter *.java | Select-String -Pattern '^\s*(public|protected|private|static|\s)*\s*\w+\s+\w+\s*\([^)]*\)\s*\{' | Measure-Object -Line $classCount = Get-ChildItem -Recurse -Filter *.java | Select-String -Pattern '^\s*(pub...

Integrating JBoss Narayana with Spring Boot : A Comprehensive Guide for Java 21 to Master Distributed Transactions, Ensure Data Consistency, and Reliable Transactions. Overview JBoss Narayana is a transaction manager that supports distributed transactions. It is part of the JBoss suite of projects and ensures data consistency across multiple resources, such as databases and message queues, in a distributed system. Narayana is compliant with the Java Transaction API (JTA) and supports both XA and non-XA transactions. Key FeaturesDistributed Transactions :  Ensures data consistency across multiple resources. JTA Compliance: Implements the Java Transaction API. Recovery: Provides mechanisms for transaction recovery in case of failures. Integration: Easily integrates with various Java EE and Spring applications. Compatibility : Compatible with Java 21 and other modern Java stacks 1 2 . Steps to Integrate JBoss Narayana in a Spring Boot Project Step 1: Add Dependencies Add the necessary...

Infinispan Cache in Spring Boot with Java 21 : Let’s learn how to integrate Infinispan cache in your Spring Boot project using Java 21. This post covers adding dependencies, enabling caching, configuring Infinispan, and more to enhance your application’s performance. Step 1: Add Infinispan Dependencies Add the necessary Infinispan dependencies to your pom.xml file. XML <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-cache</artifactId> </dependency> <dependency> <groupId>org.springframework.session</groupId> <artifactId>spring-session-core</artifactId> <version>2.5.4</version> </dependency> <dependency> <groupId>org.infinispan</groupId> <artifactId>infinispan-spring-boot-starter-embedded</artifactId> <version>13.0.0.Final</version> </dependency> For Gradle, add the following dependencies to your build.gradle file: im...

Unit Testing JUnit Learn how to integrate JUnit 5 in your Maven or Gradle project for efficient Java testing. This guide covers adding dependencies, creating test classes, writing test methods, and running tests in IntelliJ IDEA and Visual Studio Code to ensure robust and error-free code. Step 1: Create a Simple Java Application Create a simple Java application, for example, “Copilot Demo,” and select Maven or Gradle as the build system through IntelliJ IDEA or Visual Studio Code. Step 2: Add JUnit Dependency For Maven: Add the following dependency to your pom.xml file inside the <dependencies> tag: XML <dependency> <groupId>org.junit.jupiter</groupId> <artifactId>junit-jupiter-engine</artifactId> <version>5.11.2</version> <scope>test</scope> </dependency> For Gradle: Add the following dependencies to your build.gradle file: dependencies { testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.11.2' } Step ...