Modern Java Development
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The document discusses modern Java development tools and techniques including build tools like Maven and Gradle, IDEs like NetBeans and IntelliJ, annotation processing with Lombok, avoiding null pointer exceptions with Optional and empty collections, logging, stream API and lambda functions for cleaner syntax, and testing. It provides information on features of Maven like command line support, dependency management, plugins, and the central Maven repository. It also briefly mentions annotation processing, logging, and testing in modern Java development.
Modern Java Development
- 2. Agenda Build Tool (Maven, Gradle) IDE (Netbeans, Intelli J) Annotation Processing (Lombok, …) No NullPointerException (Optional & Empty Collections) Logging Smart Syntax with Java 8 & Steam API Testing
- 3. Maven Command Line support (mvn package) One XML Configuration file (pom.xml) Standard Structure Dependency Management & Central Repository IDE Support A lot of Plugins (mvn format)
- 4. cli support
- 5. pom.xml
- 6. Directory
- 9. Netbeans
- 10. Gradle Same feature with Maven Not XML Standard Android Project
- 11. Organize Import Variable Warning Format Code Auto Complete
- 12. Set & Get
- 13. a == null, throw NullPointerException execution only when a != null No null object with Optional
- 14. Avoid null with Empty collections
- 15. Readable & Performance better Any Params …
- 16. Lambda Function lambda function: { (a) -> b } (account) -> void