public interface CompilationMXBean extends PlatformManagedObject
A Java virtual machine has a single instance of the implementation
class of this interface. This instance implementing this interface is
that can be obtained by calling
ManagementFactory.getCompilationMXBean() method or
platform MBeanServer method.
The ObjectName for uniquely identifying the MXBean for the compilation system within an MBeanServer is:
|Modifier and Type||Method and Description|
Returns the name of the Just-in-time (JIT) compiler.
Returns the approximate accumlated elapsed time (in milliseconds) spent in compilation.
Tests if the Java virtual machine supports the monitoring of compilation time.
This method is optionally supported by the platform.
A Java virtual machine implementation may not support the compilation
time monitoring. The
method can be used to determine if the Java virtual machine
supports this operation.
This value does not indicate the level of performance of the Java virtual machine and is not intended for performance comparisons of different virtual machine implementations. The implementations may have different definitions and different measurements of the compilation time.
UnsupportedOperationException- if the Java virtual machine does not support this operation.
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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