9 lines
379 B
Java
9 lines
379 B
Java
import java.lang.management.*;
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/** JEP 439 (final): Generational ZGC is opt-in on 21 with -XX:+ZGenerational. Prints the GC beans each mode registers. */
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public class GcNamesDemo {
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public static void main(String[] args) {
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for (GarbageCollectorMXBean b : ManagementFactory.getGarbageCollectorMXBeans()) System.out.println("gc bean : " + b.getName());
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}
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}
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