<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial,helvetica,sans-serif;font-size:10pt"><div>>>>Otherwise InjectionPoint#isDelegate() would always return false<br>No, Decorators are also beans and you can get its injection points with getInjectionPoints that one of them is @delegate therefore isDelegate returns true.<br><br>I think that "InjectionPoint injection" in the spec. has never written for that DependentScoped beans are injected into decorator delegates.<br><br>Thanks;<br><br>--Gurkan<br></div><div style="font-family: arial,helvetica,sans-serif; font-size: 10pt;"><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><font face="Tahoma" size="2"><hr size="1"><b><span style="font-weight: bold;">From:</span></b> Sven Linstaedt <sven.linstaedt@googlemail.com><br><b><span style="font-weight: bold;">To:</span></b> Pete Muir
<pmuir@redhat.com><br><b><span style="font-weight: bold;">Cc:</span></b> Weld-Dev List <weld-dev@lists.jboss.org><br><b><span style="font-weight: bold;">Sent:</span></b> Fri, April 9, 2010 12:16:46 PM<br><b><span style="font-weight: bold;">Subject:</span></b> Re: [weld-dev] Spec clarification needed<br></font><br><meta http-equiv="x-dns-prefetch-control" content="off">According to the java docs, I would also suppose your expression to be true. Otherwise InjectionPoint#isDelegate() would always return false, making this method dispensable. The interesting point imho is injecting the InjectionPoint in other cases than producer methods. I have not seen examples for this usage in the spec.<br>
<br>br, Sven<br><br><br><div class="gmail_quote">2010/4/9 Pete Muir <span dir="ltr"><<a rel="nofollow" ymailto="mailto:pmuir@redhat.com" target="_blank" href="mailto:pmuir@redhat.com">pmuir@redhat.com</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div><div></div><div class="h5">Given these beans and decorators (enabled)<br>
<br>
interface Animal {<br>
String hello();<br>
}<br>
<br>
class Cat implements Animal {<br>
@Inject private InjectionPoint injectionPoint;<br>
<br>
public String hello() {<br>
return "hello";<br>
}<br>
<br>
public InjectionPoint getInjectionPoint() {<br>
return injectionPoint;<br>
}<br>
}<br>
<br>
@Decorator<br>
class AnimalDecorator implements Animal {<br>
<br>
@Inject @Delegate<br>
private Animal bean;<br>
<br>
public String hello() {<br>
return bean.hello() + " world!";<br>
}<br>
}<br>
<br>
class Cattery {<br>
<br>
@Inject Cat cat;<br>
<br>
Cat getCat() {<br>
return cat;<br>
}<br>
<br>
}<br>
<br>
Should<br>
<br>
cattery.getCat().getInjectionPoint().isDelegate() return true or false?<br>
<br>
I believe it should return true, as Cat is being decorated, and hence injected into the decorator delegate injection point.<br>
<br>
Ref is <a rel="nofollow" target="_blank" href="https://jira.jboss.org/jira/browse/CDITCK-138">https://jira.jboss.org/jira/browse/CDITCK-138</a><br>
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