[weld-issues] [JBoss JIRA] Reopened: (WELD-56) Supporting proxies with no no-arg constructors
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https://jira.jboss.org/jira/browse/WELD-56?page=com.atlassian.jira.plugin...
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Pete Muir reopened WELD-56:
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After discussion on IRC, we should change this to have the presence of a classpath
resource e.g. META-INF/org.jboss.weld.enableUnsafeProxies (not in services as Stuart said)
be what switches on the code.
Supporting proxies with no no-arg constructors
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Key: WELD-56
URL: https://jira.jboss.org/jira/browse/WELD-56
Project: Weld
Issue Type: Feature Request
Components: Scopes & Contexts
Reporter: Pete Muir
Assignee: Nicklas Karlsson
Fix For: 1.1.0.BETA1
On Tue, May 12, 2009 at 1:11 AM, Jason T. Greene
<jason.greene(a)redhat.com> wrote:
Hi Everyone,
As a non-standard extension, I was thinking that we could support generation
proxies of classes not containing no-arg constructors by using various
techniques that are supported by most JDKs.
This would involve generating a proxy with a constructor call passing bogus
parameters. Then a JDK specific approach would be used to instantiate the
proxy class:
Sun, IcedTea, Mac: Unsafe.allocateInstance() - The most efficient
Above + IBM, JRockit: ReflectionFactory.newConstructorForSerialization()
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