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AJP/DiSLProject2022/src-profiler/ex5/Instrumentation.java

22 lines
723 B
Java

package ex5;
import ch.usi.dag.disl.annotation.Before;
import ch.usi.dag.disl.marker.BodyMarker;
import ch.usi.dag.disl.marker.BytecodeMarker;
public class Instrumentation {
@Before(marker = BytecodeMarker.class, args = "new,newarray,anewarray,multianewarray")
static void handleSafeAllocation() {
Profiler.addSafeAllocation();
}
@Before(marker = BodyMarker.class, scope = "jdk.internal.misc.Unsafe.allocateInstance")
static void handleUnsafeAllocations() {
Profiler.addUnsafeAllocation();
}
@Before(marker = BodyMarker.class, scope = "sun.misc.Unsafe.allocateInstance")
static void handleUnsafeAllocationsPraiseTheSun() {
Profiler.addUnsafeAllocation();
}
}