Bug 70295

Summary: [1.5] method(Class<?>) is not applicable for Class<? extends Object>
Product: [Eclipse Project] JDT Reporter: Igor Fedorenko <igor>
Component: CoreAssignee: Philipe Mulet <philippe_mulet>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: P3    
Version: 3.0   
Target Milestone: 3.1 M1   
Hardware: PC   
OS: Windows 2000   
Whiteboard:

Description Igor Fedorenko CLA 2004-07-17 23:24:40 EDT 
The following code is rejected by cheetah (from cvs as of few minutes ago) and
compiles by SUN JDK 1.5.0 beta3 b57. Cheetah error message: The method
isAssignableFrom(Class<?>) in the type Class<AssignableFrom> is not applicable
for the arguments (Class<? extends Object>)

=======================================
package test.cheetah;
public class AssignableFrom {
    void test(Object o) {
        AssignableFrom.class.isAssignableFrom(o.getClass());
    }
}
=======================================

PS: I was not purposely looking for bugs, I swear ;-)
Comment 1 Philipe Mulet CLA 2004-07-19 18:54:51 EDT 
Class<? extends Object> should be compatible with Class<?>.
Added regression test: GenericTypeTest#test250

Fixed