What are some advanced topics in Java File I/O?
Advanced topics in Java File I/O include NIO (New I/O), asynchronous file channels, and memory-mapped files.
Can you explain NIO and how it differs from traditional I/O?
NIO provides a more scalable approach with non-blocking I/O operations, allowing for better performance in concurrent applications.
What are memory-mapped files and when should I use them?
Memory-mapped files allow you to map a file directly into memory, which can improve performance for large files and random access.
Are there any best practices for using Java File I/O?
Yes, always close your streams, use try-with-resources for automatic resource management, and handle exceptions properly.
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