Bug 82514

Summary:

[1.5][javadoc] Problem with generics in javadoc

Product:

[Eclipse Project] JDT

Reporter:

R Lenard <rlenard>

Component:

Core

Assignee:

Frederic Fusier <frederic_fusier>

Status:

VERIFIED FIXED

QA Contact:

Severity:

normal

Priority:

Version:

3.1

Target Milestone:

3.1 M5

Hardware:

OS:

Windows 2000

Whiteboard:

Attachments:

Description	Flags
Test case	none

Description R Lenard

2005-01-10 16:49:31 EST

For this code
% cat CUnitTest.java
package foo;

public final class CUnitTest
{
    /** Tests the method{@link ComparableUtils#compareTo(Object, Object, 
Class)} and
     *  {@link ComparableUtils#compareTo(Object, Object)}.
     */
    public void testCompareTo()
    {
    }
}

I get this error -
Missing code implementation in the compiler (at line 1).

If I remove the javadoc comment to the testCompareTo() method the error goes 
away.

Comment 1 R Lenard

2005-01-10 16:54:39 EST

ComparableUtils.compareTo are generic methods.

   public static <T extends Comparable< ? super T>> int compareTo(final Object 
first, final Object firstPrime,
        final Class<T> type) throws ClassCastException
    {
        return 0;
    }

and

    public static <X extends Comparable< ? super X>> int compareTo(final X 
first, final X firstPrime)
        throws ClassCastException
    {
        return 0;
    }

Comment 2 Olivier Thomann

2005-01-10 22:05:57 EST

Created attachment 17066 [details]
Test case

Put a breakpoint in ProblemReporter.javadocInvalidMethod(MessageSend
messageSend, MethodBinding method, int modifiers).

Comment 3 Frederic Fusier

2005-01-11 07:03:31 EST

Thanks Olivier for the test case.

Fixed.

Some of new 1.5 error messages were not implemented for Javadoc...

[jdt-core-internal]
Changes done in ProblemReporter javadocInvalidMethod, javadocInvalidConstructor
and computeSeverity methods. Also add corresponding new constants in IProblem.
Test case added in JavadocTest_1_5 (not duplicated in JavadocTest_1_4 and
JavadocTest_1_3 as there were no interest to get all compiler error on 1.5 code)

Comment 4 David Audel

2005-02-14 12:19:19 EST

Verified in I20050209 + JDT Core v_536 for 3.1M5