Aaargh. I misremembered which thing I read that was wrong. lol. thanks.

Christian.


On 25 Jun 2013, at 9:43, Sam Berlin wrote:

I think you mean "the javadoc *is** *correct"? Because the jsr javadoc says, "Injectable methods: ... may return a result ... ". The only thing that seems to be wrong is https://code.google.com/p/google-guice/wiki/JSR330
.

... and Guice seems to test that it works correctly in
Jsr330Test<https://code.google.com/p/google-guice/source/browse/core/test/com/googlecode/guice/Jsr330Test.java>
:

public void testInjectingMethodsWithNonVoidReturnTypes() {
Guice.createInjector(new AbstractModule() {
protected void configure() {
bind(P.class);
}
});
} ... so it appears we've all just been misled by that wiki page, but
everything is working as expected.

sam


On Tue, Jun 25, 2013 at 12:27 PM, Christian Gruber <[email protected]>wrote:

On a side thread off-list, Jesse pointed us to an acceptance test in the
JSR spec

```
public void testNonVoidMethodInjected() {
assertTrue(car.**methodWithNonVoidReturnInjecte**d);
}
```

So it seems the spec does allow return values. the JSR-330 javadoc is incorrect. If Guice itself doesn't allow return values, then it is more strict than it should be, and we should correct it. We'll be applying a
patch to the javadoc of the JSR-330 to correct it on that end.

Christian.


On 24 Jun 2013, at 17:56, Sam Berlin wrote:

This is actually the opposite here. Guice is stricter than the jsr330
javadoc says it should be. It's either a bug in the javadoc, maybe a
(reverse) bug in the compatibility tests, or just an oversight in Guice
(that was maybe coded against an earlier revision?).

sam
On Jun 24, 2013 8:05 PM, "Jesse Wilson" <[email protected]> wrote:

JSR-330 is stricter than Guice. If you use the javax.inject.Inject
annotation, you need to follow their rules.


On Mon, Jun 24, 2013 at 7:30 PM, Steven Goldfeder <[email protected]
wrote:

Hey all,

In the javax.inject.Inject javadoc<http://docs.oracle.**
com/javaee/6/api/javax/inject/**Inject.html<http://docs.oracle.com/javaee/6/api/javax/inject/Inject.html>
,

it says that injectable methods "may return a result". But the Guice documentation <https://code.google.com/p/**google-guice/wiki/JSR330<https://code.google.com/p/google-guice/wiki/JSR330>>
indicates

that JSR-330 method injection does not allow void methods. My
assumption is
that the javax documentation is correct, but I just wanted to double
check.

Thanks!

Steven


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