package org.jboss.weld.annotated.slim.unbacked;
import static org.jboss.weld.util.reflection.Reflections.cast;
import java.io.ObjectInputStream;
import java.io.ObjectStreamException;
import java.io.Serializable;
import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import javax.enterprise.inject.spi.AnnotatedMethod;
import javax.enterprise.inject.spi.AnnotatedParameter;
import org.jboss.weld.exceptions.InvalidObjectException;
import org.jboss.weld.logging.BeanLogger;
import org.jboss.weld.resources.SharedObjectCache;
import org.jboss.weld.util.AnnotatedTypes;
import org.jboss.weld.util.collections.ImmutableList;
import org.jboss.weld.util.reflection.Formats;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
@SuppressFBWarnings(value = { "SE_BAD_FIELD", "SE_NO_SUITABLE_CONSTRUCTOR", "SE_NO_SERIALVERSIONID" }, justification = "False positive from FindBugs - serialization is handled by SerializationProxy.")
public class UnbackedAnnotatedMethod<X> extends UnbackedAnnotatedMember<X> implements AnnotatedMethod<X>, Serializable {
public static <X, Y extends X> AnnotatedMethod<X> of(AnnotatedMethod<X> originalMethod, UnbackedAnnotatedType<Y> declaringType, SharedObjectCache cache) {
UnbackedAnnotatedType<X> downcastDeclaringType = cast(declaringType);
return new UnbackedAnnotatedMethod<X>(originalMethod.getBaseType(), originalMethod.getTypeClosure(), originalMethod.getAnnotations(), downcastDeclaringType,
originalMethod.getParameters(), originalMethod.getJavaMember(), cache);
}
private final Method method;
private final List<AnnotatedParameter<X>> parameters;
public UnbackedAnnotatedMethod(Type baseType, Set<Type> typeClosure, Set<Annotation> annotations, UnbackedAnnotatedType<X> declaringType,
List<AnnotatedParameter<X>> originalParameters, Method method, SharedObjectCache cache) {
super(baseType, typeClosure, cache.getSharedSet(annotations), declaringType);
this.method = method;
List<AnnotatedParameter<X>> parameters = new ArrayList<AnnotatedParameter<X>>(originalParameters.size());
for (AnnotatedParameter<X> originalParameter : originalParameters) {
parameters.add(new UnbackedAnnotatedParameter<X>(originalParameter.getBaseType(), originalParameter.getTypeClosure(), cache.getSharedSet(originalParameter.getAnnotations()),
originalParameter.getPosition(), this));
}
this.parameters = ImmutableList.copyOf(parameters);
}
public Method getJavaMember() {
return method;
}
public List<AnnotatedParameter<X>> getParameters() {
return parameters;
}
@Override
public String toString() {
return Formats.formatAnnotatedMethod(this);
}
// Serialization
private Object writeReplace() throws ObjectStreamException {
return new UnbackedMemberIdentifier<X>(getDeclaringType(), AnnotatedTypes.createMethodId(method, getAnnotations(), getParameters()));
}
private void readObject(ObjectInputStream stream) throws InvalidObjectException {
throw BeanLogger.LOG.serializationProxyRequired();
}
}