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/*

Project 4-1

Demonstrate the finalize() method.

*/

class FDemo {

int x;

FDemo(int i) {

x = i;

}

// called when object is recycled

protected void finalize() {

System.out.println("Finalizing " +x);

}

// generates an object that is immediately destroyed

void generator(int i) {

FDemo o = new FDemo(i);

}

}

class Finalize {

public static void main(String args[]) {

int count;

FDemo ob = new FDemo(0);

/*

Now, generate a large number of objects.

At some point, garbage collection will occur.

Note: you might need to increase the number of objects generated in order to force garbage collection.

*/

for(count=1; count < 100000; count++)

ob.generator(count);

}

}