Bugzilla – Full Text Bug Listing
| Summary: | [model] return type not recognized correctly on some generic methods | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [Eclipse Project] JDT | Reporter: | Jing Xue <jxue01> | ||||||
| Component: | Core | Assignee: | Jerome Lanneluc <jerome_lanneluc> | ||||||
| Status: | VERIFIED FIXED | QA Contact: | |||||||
| Severity: | normal | ||||||||
| Priority: | P3 | ||||||||
| Version: | 3.1 | ||||||||
| Target Milestone: | 3.1 M3 | ||||||||
| Hardware: | PC | ||||||||
| OS: | Windows XP | ||||||||
| Whiteboard: | |||||||||
| Attachments: |
|
||||||||
Suspecting SourceTypeConverter that doesn't recreate the correct ast. Problem is in SourceTypeConverter#createTypeParameter(...) that doesn't set the type field on the TypeParameter. Created attachment 15600 [details]
Proposed fix
Created attachment 15601 [details]
Proposed regression test
Ok for including in M3 Released proposed patch and regression test. Verified for 3.1 M3 with build I200411040010 + jdt.core HEAD |
This is 3.1 M2. Given the following interface and class: public interface Interface { public <T extends Interface> T[] foo(Class<T> c); } public class Impl implements Interface { public <T extends Interface> T[] foo(Class<T> c) ~~~~~~~~~~~~~~~ { return null; } } The editor underlines the implementation method (as shown above) and complains "The return type is incompatible with Interface.foo(Class<T>)". However the Problems View does not show the error, and this code compiles successfully on command line.