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Fixes #3949

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If a checked exception is thrown from an interceptor allow RESTeasy
exception mappers to unwrap it.
This commit is contained in:
Stuart Douglas
2019-09-12 11:14:48 +10:00
committed by Guillaume Smet
parent 388847d2ef
commit 51debde577
3 changed files with 33 additions and 1 deletions
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3
extensions/resteasy-server-common/deployment/src/main/java/io/quarkus/resteasy/server/common/deployment/ResteasyServerCommonProcessor.java
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@@ -35,6 +35,7 @@ import org.objectweb.asm.ClassVisitor;
import org.objectweb.asm.MethodVisitor;
import org.objectweb.asm.Opcodes;
import io.quarkus.arc.ArcUndeclaredThrowableException;
import io.quarkus.arc.deployment.AdditionalBeanBuildItem;
import io.quarkus.arc.deployment.AnnotationsTransformerBuildItem;
import io.quarkus.arc.deployment.BeanArchiveIndexBuildItem;
@@ -257,6 +258,8 @@ public class ResteasyServerCommonProcessor {
resteasyInitParameters.put(ResteasyContextParameters.RESTEASY_GZIP_MAX_INPUT,
Long.toString(commonConfig.gzip.maxInput.asLongValue()));
}
resteasyInitParameters.put(ResteasyContextParameters.RESTEASY_UNWRAPPED_EXCEPTIONS,
ArcUndeclaredThrowableException.class.getName());
resteasyServerConfig.produce(new ResteasyServerConfigBuildItem(path, resteasyInitParameters));
}

3
independent-projects/arc/processor/src/main/java/io/quarkus/arc/processor/SubclassGenerator.java
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@@ -3,6 +3,7 @@ package io.quarkus.arc.processor;
import static org.objectweb.asm.Opcodes.ACC_FINAL;
import static org.objectweb.asm.Opcodes.ACC_PRIVATE;
import io.quarkus.arc.ArcUndeclaredThrowableException;
import io.quarkus.arc.InjectableInterceptor;
import io.quarkus.arc.InvocationContextImpl.InterceptorInvocation;
import io.quarkus.arc.Subclass;
@@ -325,7 +326,7 @@ public class SubclassGenerator extends AbstractGenerator {
if (addCatchException) {
CatchBlockCreator catchOtherExceptions = tryCatch.addCatch(Exception.class);
// and wrap them in a new RuntimeException(e)
catchOtherExceptions.throwException(RuntimeException.class, "Error invoking subclass method",
catchOtherExceptions.throwException(ArcUndeclaredThrowableException.class, "Error invoking subclass method",
catchOtherExceptions.getCaughtException());
}
// InvocationContextImpl.aroundInvoke(this, methods.get("m1"), params, interceptorChains.get("m1"), forward)

28
independent-projects/arc/runtime/src/main/java/io/quarkus/arc/ArcUndeclaredThrowableException.java Normal file
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@@ -0,0 +1,28 @@
package io.quarkus.arc;
/**
* Exception that is thrown from generated arc classes if a checked exception cannot be propagated
*/
public class ArcUndeclaredThrowableException extends RuntimeException {
public ArcUndeclaredThrowableException(Throwable cause) {
super(cause);
}
public ArcUndeclaredThrowableException() {
super();
}
public ArcUndeclaredThrowableException(String message) {
super(message);
}
public ArcUndeclaredThrowableException(String message, Throwable cause) {
super(message, cause);
}
protected ArcUndeclaredThrowableException(String message, Throwable cause, boolean enableSuppression,
boolean writableStackTrace) {
super(message, cause, enableSuppression, writableStackTrace);
}
}