SUN 212-056 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Declarations, Initialization and Scoping | 20% | - Methods, Constructors, Overloading - Classes, Interfaces, Enums, Packages and Imports - Variables, Primitives, Arrays, Identifiers |
| Generics and Collections | 20% | - Autoboxing / Unboxing - Generic types, methods, wildcards - Collections framework, sorting, searching |
| Concurrency | 10% | - Synchronization, wait(), notify(), notifyAll() - Thread creation, lifecycle, states |
| API Contents | 20% | - java.io: File, Streams, Serialization - java.lang: String, StringBuilder, Wrappers, Math - java.util: Date, Formatting, Locale, Regex |
| Object-Oriented Concepts | 15% | - Encapsulation, Coupling, Cohesion - Inheritance, Polymorphism, Overriding - Covariant return types |
| Flow Control | 15% | - Enhanced for-each loop - Assertions - if, switch, loops, break, continue, return |
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