[
https://issues.apache.org/jira/browse/TAPESTRY-1410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jun Tsai reopened TAPESTRY-1410:
--------------------------------
public class GenericsMethodSignatureImplTest extends Assert {
public static abstract class BaseTest<T> {
}
public static abstract class MyTest<T, E extends BaseTest<T>> extends
BaseTest<T> {
public abstract E getRelativeObject();
public abstract void setRelativeObject(E e);
}
@Test
public void test_generic() {
Class testClass = MyTest.class;
Method[] methods = testClass.getMethods();
for (Method method : methods) {
MethodSignatureImpl msi = new
GenericsMethodSignatureImpl(
testClass, method);
if (method.getName().equals("getRelativeObject")) {
assertEquals(msi.getReturnType(),
Object.class);
}
}
}
}
fail to run the test.
EXCEPTION:
java.lang.ClassCastException:
sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl
at
org.apache.tapestry.enhance.GenericsMethodSignatureImpl.findReturnType(GenericsMethodSignatureImpl.java:57)
at
org.apache.tapestry.enhance.GenericsMethodSignatureImpl.<init>(GenericsMethodSignatureImpl.java:32)
> fail to test GenericsMethodSignatureImpl class.
> -----------------------------------------------
>
> Key: TAPESTRY-1410
> URL: https://issues.apache.org/jira/browse/TAPESTRY-1410
> Project: Tapestry
> Issue Type: Bug
> Components: Core Components
> Affects Versions: 4.1.2
> Environment: jdk1.5
> Reporter: Jun Tsai
> Assigned To: Jesse Kuhnert
> Priority: Blocker
> Fix For: 4.1.2
>
>
> fail to test GenericsMethodSignatureImpl class.
> public class GenericsMethodSignatureImplTest {
> public static abstract class BaseTest<T>{
>
> }
> public static abstract class MyTest<T,E>extends BaseTest<T> {
> public abstract E getRelativeObject();
> public abstract void setRelativeObject(E e);
>
> }
>
> @Test
> public void test_generic() {
> Class testClass=MyTest.class;
> Method[] methods = testClass.getMethods();
> for (Method method : methods) {
> MethodSignatureImpl msi = new
> GenericsMethodSignatureImpl(testClass,method);
> msi.hashCode();
> }
> }
> }
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