[jbosstools-issues] [JBoss JIRA] Updated: (JBIDE-6387) Type of a method parameter is null in case of generic method.

Max Rydahl Andersen (JIRA) jira-events at lists.jboss.org
Mon Jun 14 06:30:54 EDT 2010


     [ https://jira.jboss.org/browse/JBIDE-6387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Max Rydahl Andersen updated JBIDE-6387:
---------------------------------------

    Fix Version/s: 3.2.0.M1
                       (was: 3.2.x)


> Type of a method parameter is null in case of generic method.
> -------------------------------------------------------------
>
>                 Key: JBIDE-6387
>                 URL: https://jira.jboss.org/browse/JBIDE-6387
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: cdi (jsr-299)
>    Affects Versions: 3.2.x
>            Reporter: Alexey Kazakov
>            Assignee: Viacheslav Kabanovich
>             Fix For: 3.2.0.M1
>
>
> For example:
> class FarmBroken <U> {
>    @Inject
>    public <T extends Animal> void setAnimal(T animal) {
>       
>    }
>    @Inject
>    public void setMan(U man) {
>    }
> }
> setMan(U man) has a parameter U man. And IParameter returns IParametedType which is not null.
> But setAnimal(T animal) has a parameter which is type variable declared in the generic method. And IParameter.getType() returns null. It's not ok. It should return IParametedType with a signature==QT; and IType == null.
> org.jboss.tools.cdi.core.test.tck.InjectionPointTest.testMethodParameter() should pass.

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