Method Resolution incorrect for methods with vararg-parameters
--------------------------------------------------------------
Key: QDOX-201
URL: http://jira.codehaus.org/browse/QDOX-201
Project: QDox
Issue Type: Bug
Components: Java API
Affects Versions: 1.10.1
Environment: Tested with Snapshot of QDox 1.11 from 2010-01-10
Reporter: Sam Bernet
Attachments: TestQdoxVarArgsResolution.java
I suspect the method JavaParameter#getType()to give incorrect results for
vararg-parameters, resulting in JavaClass#getMethodBySignature(String, Type[])
failing to correctly lookup existing methods.
getType() seems to just return the base type of a varargs-parameter. IMHO
opinion the correct behaviour would be to return the corresponding array-type
with dimension 1.
Example:
{noformat}
class Test {
method(String... param) {} // getType() returns Type 'String' instead of
'String[]'
method(String param) {} // getType() returns Type 'String' as well, so
there's no way to distuingish the two methods
{noformat}
Result:
{noformat}
getMethodBySignature('method', new Type[] {new Type('String', 1)}) -> returns
null
getMethodBySignature('method', new Type[] {new Type('String')}) -> returns
first method
-> no way to retrieve second method at all?!
{noformat}
See attached test-case for a complete illustration of the problem, including a
working JUnit-Test
Best regards,
Sam Bernet
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