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| Section | Weight | Objectives |
|---|---|---|
| Object-Oriented Design Principles | 15% | - Polymorphism and abstraction - Design patterns - Class design and inheritance |
| Concurrency Utilities | 15% | - java.util.concurrent package - Executor framework - Concurrent collections - Locks and synchronizers |
| Exceptions and Assertions | 10% | - Assertion mechanism - Exception handling improvements |
| Collections Framework | 20% | - Collection interfaces - Comparator and Comparable - List, Set, Map implementations - Sorting and searching |
| String Processing & I/O | 10% | - Formatter and Scanner - File I/O enhancements - Regular expressions |
| Java Language Enhancements | 20% | - Static imports - Autoboxing and Unboxing - Varargs methods - Enhanced for-loop - Generics
|
| JDBC and Localization | 10% | - JDBC 3.0/4.0 basics - Resource bundles and locale |
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