ContainerListener
, LifecycleListener
public class ThreadLocalLeakPreventionListener extends java.lang.Object implements LifecycleListener, ContainerListener
A LifecycleListener
that triggers the renewal of threads in Executor
pools when a Context
is being stopped to avoid thread-local related
memory leaks.
Note : active threads will be renewed one by one when they come back to the
pool after executing their task, see
ThreadPoolExecutor
.afterExecute().
Modifier and Type | Field | Description |
---|---|---|
protected static StringManager |
sm |
The string manager for this package.
|
Constructor | Description |
---|---|
ThreadLocalLeakPreventionListener() |
Modifier and Type | Method | Description |
---|---|---|
void |
containerEvent(ContainerEvent event) |
Acknowledge the occurrence of the specified event.
|
void |
lifecycleEvent(LifecycleEvent event) |
Listens for
LifecycleEvent for the start of the Server to
initialize itself and then for after_stop events of each Context . |
protected void |
processContainerAddChild(Container parent,
Container child) |
|
protected void |
processContainerRemoveChild(Container parent,
Container child) |
protected static final StringManager sm
public void lifecycleEvent(LifecycleEvent event)
LifecycleEvent
for the start of the Server
to
initialize itself and then for after_stop events of each Context
.lifecycleEvent
in interface LifecycleListener
event
- LifecycleEvent that has occurredpublic void containerEvent(ContainerEvent event)
ContainerListener
containerEvent
in interface ContainerListener
event
- ContainerEvent that has occurredprotected void processContainerAddChild(Container parent, Container child)
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