public class InstrumentationSavingAgent extends Object
Instrumentation interface from the JVM
for later use.org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver| Constructor and Description |
|---|
InstrumentationSavingAgent() |
| Modifier and Type | Method and Description |
|---|---|
static Instrumentation |
getInstrumentation()
Return the
Instrumentation interface exposed by the JVM. |
static void |
premain(String agentArgs,
Instrumentation inst)
Save the
Instrumentation interface exposed by the JVM. |
public static void premain(String agentArgs, Instrumentation inst)
Instrumentation interface exposed by the JVM.public static Instrumentation getInstrumentation()
Instrumentation interface exposed by the JVM.
Note that this agent class will typically not be available in the classpath
unless the agent is actually specified on JVM startup. If you intend to do
conditional checking with respect to agent availability, consider using
org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver#getInstrumentation()
instead - which will work without the agent class in the classpath as well.
Instrumentation instance previously saved when
the premain(java.lang.String, java.lang.instrument.Instrumentation) method was called by the JVM; will be null
if this class was not used as Java agent when this JVM was started.org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver#getInstrumentation()