org.jboss.cdi.tck.tests.extensions.alternative.metadata.interceptor.InterceptorExtension Maven / Gradle / Ivy
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*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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package org.jboss.cdi.tck.tests.extensions.alternative.metadata.interceptor;
import java.lang.annotation.Annotation;
import java.util.HashSet;
import java.util.Set;
import javax.enterprise.event.Observes;
import javax.enterprise.inject.spi.AnnotatedType;
import javax.enterprise.inject.spi.BeanManager;
import javax.enterprise.inject.spi.BeforeBeanDiscovery;
import javax.enterprise.inject.spi.Extension;
import javax.enterprise.util.AnnotationLiteral;
import org.jboss.cdi.tck.util.ForwardingAnnotatedType;
public class InterceptorExtension implements Extension {
public void registerAdditionalLoginAnnotatedType(@Observes BeforeBeanDiscovery event, BeanManager manager) {
final AnnotatedType interceptedLogin = manager.createAnnotatedType(Login.class);
AnnotatedType modifiedInterceptedLogin = new ForwardingAnnotatedType() {
@SuppressWarnings("serial")
private final AnnotationLiteral interceptorBinding = new AnnotationLiteral() {
};
@SuppressWarnings("serial")
private final AnnotationLiteral securedAnnotation = new AnnotationLiteral() {
};
@Override
public AnnotatedType delegate() {
return interceptedLogin;
}
@Override
public Set getAnnotations() {
Set annotations = new HashSet();
annotations.add(interceptorBinding);
annotations.add(securedAnnotation);
return annotations;
}
@SuppressWarnings("unchecked")
@Override
public T getAnnotation(final Class annType) {
if (LoginInterceptorBinding.class.equals(annType)) {
return (T) interceptorBinding;
}
if (Secured.class.equals(annType)) {
return (T) securedAnnotation;
}
return null;
}
@Override
public boolean isAnnotationPresent(Class annotationType) {
return LoginInterceptorBinding.class.equals(annotationType) || Secured.class.equals(annotationType);
}
};
event.addAnnotatedType(modifiedInterceptedLogin);
}
}