Java Class 7 LIVE: Collections Framework, Debug Mode, List vs Hashtable & Properties File Explained

Welcome to Class 7 of our Selenium with Java Full Course! In this live recording, we shift from OOP to Java Collections Framework, debugging techniques, and real-world automation utilities. 🎓 What You'll Learn: ✅ Run code in Debug mode (Eclipse debugging tutorial) ✅ Understanding Collections Framework in Java ✅ String arrays vs Collections - why Collections win ✅ List interface & ArrayList deep dive ✅ Hashtable explained with examples ✅ How to call methods from other classes ✅ Understanding Reflections in Java (advanced!) ✅ Add all imports at once (Eclipse productivity tip) ✅ Reading data from properties file for test automation Timestamps: 00:00 Problem scenario: Extracting all links 03:30 Using arrays vs ArrayList 09:45 Reading values from ArrayList 13:15 HashTable concept 18:00 Syntax and usage of HashTable 20:00 Introduction to Reflection 27:00 Using Reflection API 38:00 Explanation of method storage and invocation 46:45 IDE tips for imports 50:30 Properties files introduction 56:30 Reading properties file in Java 💻 Tech Stack: • Java Collections Framework • Eclipse IDE Debugging • Properties File Handling • Java Reflection API 👥 Perfect For: • Automation testing beginners • QA Engineers learning Java Collections • SDET aspirants • Selenium framework developers 📚 Course Playlist: "https://www.youtube.com/playlist?list=PLSL-R5NJocjjxVd-b5aSzTQPdeU5fviU2" 🔔 Subscribe for more live Java & Selenium classes! collections collections collections debug debug debug list list list hashtable hashtable hashtable properties properties properties #java #collections #debugmode #arraylist #hashtable #propertiesfile #javareflection #liveclass #seleniumwithjava #automationtesting #qaengineer #sdet #collectionframework #eclipsetips #testautomation