Hi,
I am trying to binding a listener. My code looks like this:
final InjectionListener<?> injectionListener = Generics.cast(new
InjectionListener<ILifecycleListener>(){
@Override
public void afterInjection(ILifecycleListener pInjectee) {
controller.addListener(pInjectee);
}
});
final TypeListener typeListener = new TypeListener(){
@Override
public <I> void hear(TypeLiteral<I> pType, TypeEncounter<I>
pEncounter) {
@SuppressWarnings("unchecked")
final InjectionListener<I> listener =
(InjectionListener<I>) injectionListener;
pEncounter.register(listener);
}
};
final Matcher<TypeLiteral<?>> matcher =
Generics.cast(Matchers.subclassesOf(ILifecycleListener.class));
pBinder.bindListener(matcher, typeListener);
However, I am getting the exception below. The reason seems to be with
Matchers.subclassesOf(), because my example works, if I use Matchers.any().
Any ideas, what might be wrong?
Thanks,
Jochen
com.google.inject.internal.util.$ComputationException:
com.google.inject.internal.util.$ComputationException:
java.lang.ClassCastException: com.google.inject.TypeLiteral cannot be cast
to java.lang.Class
at
com.google.inject.internal.util.$MapMaker$StrategyImpl.compute(MapMaker.java:553)
at
com.google.inject.internal.util.$MapMaker$StrategyImpl.compute(MapMaker.java:419)
at
com.google.inject.internal.util.$CustomConcurrentHashMap$ComputingImpl.get(CustomConcurrentHashMap.java:2041)
at com.google.inject.internal.FailableCache.get(FailableCache.java:50)
at
com.google.inject.internal.ConstructorInjectorStore.get(ConstructorInjectorStore.java:49)
at
com.google.inject.internal.ConstructorBindingImpl.initialize(ConstructorBindingImpl.java:125)
at
com.google.inject.internal.InjectorImpl.initializeJitBinding(InjectorImpl.java:521)
at
com.google.inject.internal.InjectorImpl.createJustInTimeBinding(InjectorImpl.java:847)
at
com.google.inject.internal.InjectorImpl.createJustInTimeBindingRecursive(InjectorImpl.java:772)
at
com.google.inject.internal.InjectorImpl.getJustInTimeBinding(InjectorImpl.java:256)
at
com.google.inject.internal.InjectorImpl.getBindingOrThrow(InjectorImpl.java:205)
at
com.google.inject.internal.InjectorImpl.getInternalFactory(InjectorImpl.java:853)
at com.google.inject.internal.FactoryProxy.notify(FactoryProxy.java:46)
at
com.google.inject.internal.ProcessedBindingData.runCreationListeners(ProcessedBindingData.java:50)
at
com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:133)
at
com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:106)
at com.google.inject.Guice.createInjector(Guice.java:95)
at com.google.inject.Guice.createInjector(Guice.java:72)
at com.google.inject.Guice.createInjector(Guice.java:62)
at
com.github.jochen.afw.core.guice.GuiceComponentFactoryBuilder.build(GuiceComponentFactoryBuilder.java:144)
at
com.github.jochen.afw.core.guice.GuiceComponentFactoryBuilderTest.testSuccessfullConfiguration(GuiceComponentFactoryBuilderTest.java:20)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: com.google.inject.internal.util.$ComputationException:
java.lang.ClassCastException: com.google.inject.TypeLiteral cannot be cast
to java.lang.Class
at
com.google.inject.internal.util.$MapMaker$StrategyImpl.compute(MapMaker.java:553)
at
com.google.inject.internal.util.$MapMaker$StrategyImpl.compute(MapMaker.java:419)
at
com.google.inject.internal.util.$CustomConcurrentHashMap$ComputingImpl.get(CustomConcurrentHashMap.java:2041)
at com.google.inject.internal.FailableCache.get(FailableCache.java:50)
at
com.google.inject.internal.MembersInjectorStore.get(MembersInjectorStore.java:65)
at
com.google.inject.internal.ConstructorInjectorStore.createConstructor(ConstructorInjectorStore.java:73)
at
com.google.inject.internal.ConstructorInjectorStore.access$000(ConstructorInjectorStore.java:28)
at
com.google.inject.internal.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:36)
at
com.google.inject.internal.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:32)
at
com.google.inject.internal.FailableCache$1.apply(FailableCache.java:39)
at
com.google.inject.internal.util.$MapMaker$StrategyImpl.compute(MapMaker.java:549)
... 43 more
Caused by: java.lang.ClassCastException: com.google.inject.TypeLiteral
cannot be cast to java.lang.Class
at
com.google.inject.matcher.Matchers$SubclassesOf.matches(Matchers.java:187)
at
com.google.inject.internal.MembersInjectorStore.createWithListeners(MembersInjectorStore.java:100)
at
com.google.inject.internal.MembersInjectorStore.access$000(MembersInjectorStore.java:34)
at
com.google.inject.internal.MembersInjectorStore$1.create(MembersInjectorStore.java:42)
at
com.google.inject.internal.MembersInjectorStore$1.create(MembersInjectorStore.java:39)
at
com.google.inject.internal.FailableCache$1.apply(FailableCache.java:39)
at
com.google.inject.internal.util.$MapMaker$StrategyImpl.compute(MapMaker.java:549)
... 53 more
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