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https://issues.apache.org/jira/browse/OCM-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jukka Zitting moved JCR-2046 to OCM-5:
--------------------------------------
Component/s: (was: jackrabbit-ocm)
Workflow: no-reopen-closed, patch-avail (was: jira)
Key: OCM-5 (was: JCR-2046)
Project: Jackrabbit OCM (was: Jackrabbit Content Repository)
> No Filter on method finalize for Proxy
> --------------------------------------
>
> Key: OCM-5
> URL: https://issues.apache.org/jira/browse/OCM-5
> Project: Jackrabbit OCM
> Issue Type: Bug
> Reporter: Sandrine Raffalli
>
> The InvocationHandler of a proxy is called when the method finalize() is
> called, that means the proxy loads the object when the GC tries to delete it.
> Adding a CallbackFilter to the Enhancer could be a solution to avoid that :
> public class ProxyManagerImpl implements ProxyManager {
> private static final CallbackFilter FINALIZE_FILTER = new
> CallbackFilter() {
> public int accept(Method method) {
> if (method.getParameterTypes().length == 0 &&
> method.getName().equals("finalize")) {
> return 1;
> } else {
> return 0;
> }
> }
> };
> ...
> public Object createBeanProxy(BeanConverter beanConverter, String path,
> Session session, Node parentNode, BeanDescriptor beanDescriptor,
> ClassDescriptor beanClassDescriptor, Class beanClass,
> Object parent) {
> ...
> return Enhancer.create(beanClass, getInterfaces(beanClass),
> FINALIZE_FILTER, new Callback[] { loader , NoOp.INSTANCE});
> }
> ...
> public Object createCollectionProxy(Session session,
> CollectionConverter collectionConverter, Node parentNode,
> CollectionDescriptor collectionDescriptor, Class
> collectionFieldClass) {
> ....
> return Enhancer.create(collectionFieldClass,
> getInterfaces(collectionFieldClass), FINALIZE_FILTER, new Callback[] { loader
> , NoOp.INSTANCE});
> }
> ...
> }
> Maybe you may consider other methods such as "equals", "hashCode"...
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