You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@camel.apache.org by "Claus Ibsen (JIRA)" <ji...@apache.org> on 2017/02/19 10:09:45 UTC
[jira] [Resolved] (CAMEL-10396) Can't use parameter type to select
among overloaded methods
[ https://issues.apache.org/jira/browse/CAMEL-10396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Claus Ibsen resolved CAMEL-10396.
---------------------------------
Resolution: Fixed
Assignee: Claus Ibsen
Fix Version/s: 2.19.0
Thanks for the PR
> Can't use parameter type to select among overloaded methods
> -----------------------------------------------------------
>
> Key: CAMEL-10396
> URL: https://issues.apache.org/jira/browse/CAMEL-10396
> Project: Camel
> Issue Type: Bug
> Components: camel-core
> Affects Versions: 2.18.0
> Environment: Ubuntu 14.04
> Reporter: Alex Dettinger
> Assignee: Claus Ibsen
> Priority: Minor
> Fix For: 2.19.0
>
> Attachments: MethodOverloadCamelTest.java
>
>
> I've noticed that the overload selection mechanism based on parameter types is not working when some parameters are assignable, in the sense of Class.isAssignableFrom(...).
> Given those methods:
> {code:borderStyle=solid}
> String toString(String input)
> String toString(int input)
> {code}
> We can select both methods via bean:toString(String) or bean:toString(int)
> But given those methods:
> {code:borderStyle=solid}
> String toString(String input)
> String toString(Object input)
> {code}
> bean:toString(String) end in selecting toString(Object).
> Ideally, I would expect it to select toString(String). Otherwise, unwinding an AmbiguousCallException may perhaps apply.
> Thoughts:
> I'm wondering whether ObjectHelper.isOverridingMethod(...) would be mixing overload vs override.
> Will attach a test case.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)