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Oracle 1z1-813 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Lambda and Functional Features | - Functional interfaces and lambda expressions - Method references and built-in functional types |
| Language Enhancements | - Static and default interface methods - String in switch, binary and underscore numeric literals - Try-with-resources and AutoCloseable - Multi-catch exception handling |
| Localization and Date/Time | - Locale and resource bundles - Formatting dates, numbers and currency - Date and time API (LocalDate, LocalTime, Instant, Period, Duration) |
| Java Collections & Streams | - Stream API, filtering, mapping and reduction - Enhancements to collections and iterating with lambdas |
| Java File I/O (NIO.2) | - Path and Files operations - PathMatcher and file tree walking - Directory traversal and WatchService |
| Concurrency | - Fork/Join Framework and parallelism - java.util.concurrent classes and thread pools - Lock, ReadWriteLock, ReentrantLock and atomic variables |
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