What are the advantages and disadvantages of using try-with-resources in Java for resource management?

The try-with-resources statement in Java is used for automatic resource management. It ensures that each resource opened in the try block is closed automatically at the end of the block.

Advantages:

• Resources are closed automatically, reducing the risk of resource leaks.
• Code becomes cleaner and shorter, no need for explicit finally blocks.
• Exception handling is clearer, as suppressed exceptions are handled automatically.

Disadvantages:

• Works only with resources that implement AutoCloseable.
• Less flexible for complex resource management or custom cleanup logic.

Example:

try (BufferedReader br = new BufferedReader(new FileReader("file.txt"))) {
    String line = br.readLine();
    System.out.println(line);
} catch (IOException e) {
    e.printStackTrace();
}
// br resource is automatically closed after try block