Why is the finalize() method needed?

The finalize() method in Java is intended for cleanup before an object is removed by the garbage collector. It is called automatically by the system when the object becomes unreachable, but before the memory is freed. Typically, finalize() is used to release resources that are not managed by the JVM, such as closing files or network connections. However, its use is not recommended, as the call is not guaranteed and can lead to unpredictable behavior. Instead of finalize(), it is preferable to use try-with-resources statements or explicit resource closing.