com.oracle.truffle.tools.ProfilerInstrument Maven / Gradle / Ivy
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* particular file as subject to the "Classpath" exception as provided
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* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
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package com.oracle.truffle.tools;
import com.oracle.truffle.api.instrumentation.TruffleInstrument;
import com.oracle.truffle.api.instrumentation.TruffleInstrument.Registration;
@Registration(id = ProfilerInstrument.ID, services = Profiler.class)
@SuppressWarnings("deprecation")
public class ProfilerInstrument extends TruffleInstrument {
static final String ID = "profiler";
private Profiler profiler;
@Override
protected void onCreate(Env env) {
this.profiler = new Profiler(env.getInstrumenter());
env.registerService(this.profiler);
}
@Override
protected void onDispose(Env env) {
if (profiler != null) {
profiler.dispose();
}
}
}