2026 Java Survey & Report: OpenJDK Adoption on the Rise

https://lnkd.in/dWiMj_Bx Java developers have complained about boilerplate for decades. Java 25’s compact source files aim to change that — making simple programs truly simple. A N M "Bazlur" Rahman explains what’s new. Curious if this improves your workflow? Read his article! #Java #Java25 #PatternMatching

It’s here! 🎉 2026 State of Java Survey & Report    Download the full report today and discover key metrics on Java trends, how your org compares, and more.     Download the free report: https://bit.ly/4bMValf    #StateOfJava #Java 

It’s here! 🎉 2026 State of Java Survey & Report    Download the full report today and discover key metrics on Java trends, how your org compares, and more.     Download the free report: https://bit.ly/4bMValf    #StateOfJava #Java 

It’s here! 🎉 2026 State of Java Survey & Report    Download the full report today and discover key metrics on Java trends, how your org compares, and more.     Download the free report: https://bit.ly/4bMValf    #StateOfJava #Java 

It’s here! 🎉 2026 State of Java Survey & Report    Download the full report today and discover key metrics on Java trends, how your org compares, and more.     Download the free report: https://bit.ly/4bMValf    #StateOfJava #Java 

🔥 DAY 17 – Cleaner Java with Streams Java Streams make collection handling elegant. Example: List<String> names = users.stream() .map(User::getName) .collect(Collectors.toList()); Why use Streams? ✔ Less boilerplate ✔ Functional style ✔ Cleaner logic But don’t overuse it for complex logic. Readable > Fancy. #Java #CleanCode

You already know interfaces in Java. A Functional Interface is simply an interface with exactly one abstract method — nothing more. This constraint is intentional and it allows Java to represent behavior as a value. Runnable is a classic example. It defines a single contract: void run(); Because there is only one abstract method, the compiler can infer intent and accept a lambda as its implementation. Runnable task = () -> {   System.out.println("Executing task for Anwer Sayeed"); }; The lambda doesn’t replace Runnable. It implements its contract, concisely. This design choice is what enabled Java’s functional style without breaking its object-oriented foundations. #Java #FunctionalInterface #Runnable #LambdaExpressions #JavaDeveloper #CleanCode #Multithreading

Simple code. Subtle behavior. Easy to misjudge. Two similar Java methods. Two completely different outputs. Case 1-> public static int tricky1() { int x = 10; try { return x; } finally { x = 50; } } Output: 10 Explanation: When return x executes, Java evaluates and stores the value (10) first. After that, the finally block runs. Even though x becomes 50 inside finally, it does not change the already prepared return value. Case 2-> public static int tricky2() { try { return 10; } finally { return 30; } } Output: 30 Explanation: If finally contains a return statement, it overrides any previous return from try or catch. This is why returning from finally is considered bad practice — it can override results and even hide exceptions. #Java #CoreJava

☕ #ThinkingInJava — Post No. 5 💡 Tricky Java Question What will be the output? class Test { public static int m1() { int i = 10; try { return i; } finally { i = 20; System.out.println("finally block executed"); } } public static void main(String[] args) { System.out.println(m1()); } } ✅ Output finally block executed 10 🤔 Why not 20? When return i executes, Java first saves the return value internally. temp = i // temp = 10 Then the "finally" block runs, changing i to 20. But the method returns the saved value (10). 🎯 Key Concept 👉 The return value is evaluated before the `finally'. #Java #TestAutomationSpecialist #AutomationMeetsFuture

Java Exception Handling – Complete Deep Dive Today I revisited one of the most crucial topics in Core Java: Exception Handling. 🔹 What is an Exception & Exception Handling 🔹 Checked vs Unchecked Exceptions 🔹 try-catch, nested try-catch, multi-catch 🔹 finally block & resource cleanup 🔹 throw vs throws keywords 🔹 Exception Propagation 🔹 Exception Handling with Method Overriding 🔹 Custom (User-Defined) Exceptions 🔹 Try-With-Resources (AutoCloseable) 💡 Key takeaways: • Understand exception hierarchy for robust code. • Handle exceptions smartly for normal flow continuity. • Use custom exceptions for business logic & clarity. • Leverage try-with-resources for safe and clean resource management. Strong fundamentals lead to optimized, interview-ready Java code. 🚀 #Java #CoreJava #JavaDeveloper #ExceptionHandling #CleanCode #DSA #Coding #LearningJourney #InterviewPreparation #TechDeepDive #CodesInTransit #MondayMotivation #RevisitingTheTopics