Interface MonitorInfo
- All Superinterfaces:
Mirror
public interface MonitorInfo extends Mirror
Information about a monitor owned by a thread.
- Since:
- 1.6
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
ObjectReference |
monitor() |
Returns the ObjectReference object for the monitor. |
int |
stackDepth() |
Returns the stack depth at which this monitor was acquired by the owning thread. |
ThreadReference |
thread() |
Returns a ThreadReference object for the thread that owns the monitor. |
Methods declared in interface Mirror
toString, virtualMachine
Method Details
monitor
ObjectReference monitor()
Returns the
ObjectReference object for the monitor.- Returns:
- the
ObjectReferenceobject for the monitor. - Throws:
-
InvalidStackFrameException- if the associated stack frame has become invalid. Once the frame's thread is resumed, the stack frame is no longer valid. - Since:
- 1.6
- See Also:
stackDepth
int stackDepth()
Returns the stack depth at which this monitor was acquired by the owning thread. Returns -1 if the implementation cannot determine the stack depth (e.g., for monitors acquired by JNI MonitorEnter).
- Returns:
- the stack depth at which this monitor was acquired by the owning thread.
- Throws:
-
InvalidStackFrameException- if the associated stack frame has become invalid. Once the frame's thread is resumed, the stack frame is no longer valid. - See Also:
thread
ThreadReference thread()
Returns a
ThreadReference object for the thread that owns the monitor.- Returns:
- a
ThreadReferenceobject for the thread that owns the monitor. - Throws:
-
InvalidStackFrameException- if the associated stack frame has become invalid. Once the frame's thread is resumed, the stack frame is no longer valid. - See Also:
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https://docs.oracle.com/en/java/javase/25/docs/api/jdk.jdi/com/sun/jdi/MonitorInfo.html
