@Deprecated public class ObjectProfiler extends Object
| Constructor and Description |
|---|
ObjectProfiler()
Deprecated.
|
| Modifier and Type | Method and Description |
|---|---|
static Object |
getProfiledObject(Class interfaceClazz,
Object o)
Deprecated.
Given a class, and an interface that it implements, return a proxied version of the class that implements
the interface.
|
static String |
getTrimmedClassName(Method method)
Deprecated.
Given a method, get the Method name, with no package information.
|
static Object |
profiledInvoke(Method target,
Object value,
Object[] args)
Deprecated.
A profiled call
Method.invoke(java.lang.Object, java.lang.Object[]). |
public static Object getProfiledObject(Class interfaceClazz, Object o)
Given a class, and an interface that it implements, return a proxied version of the class that implements the interface.
The usual use of this is to profile methods from Factory objects:
public PersistenceManager getPersistenceManager()
{
return new DefaultPersistenceManager();
}
instead write:
public PersistenceManager getPersistenceManager()
{
return ObjectProfiler.getProfiledObject(PersistenceManager.class, new DefaultPersistenceManager());
}
A side effect of this is that you will no longer be able to downcast to DefaultPersistenceManager. This is probably a *good* thing.
interfaceClazz - The interface to implement.o - The object to proxypublic static Object profiledInvoke(Method target, Object value, Object[] args) throws IllegalAccessException, InvocationTargetException
Method.invoke(java.lang.Object, java.lang.Object[]). If UtilTimerStack.isActive()
returns false, then no profiling is performed.target - target methodvalue - valueargs - argumentsIllegalAccessException - in case of access errorsInvocationTargetException - in case of invocation errorsCopyright © 2000–2021 Apache Software Foundation. All rights reserved.