org.jboss.ejb.protocol.remote.ProtocolV1ObjectPreResolver Maven / Gradle / Ivy
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* JBoss, Home of Professional Open Source.
* Copyright 2017 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.ejb.protocol.remote;
import java.util.Arrays;
import org.jboss.ejb.client.EJBHomeLocator;
import org.jboss.ejb.client.EJBLocator;
import org.jboss.ejb.client.EntityEJBLocator;
import org.jboss.ejb.client.StatefulEJBLocator;
import org.jboss.ejb.client.StatelessEJBLocator;
import org.jboss.marshalling.ObjectResolver;
final class ProtocolV1ObjectPreResolver implements ObjectResolver {
static final ProtocolV1ObjectPreResolver INSTANCE = new ProtocolV1ObjectPreResolver();
private ProtocolV1ObjectPreResolver() {
}
public Object readResolve(final Object replacement) {
if (replacement instanceof Object[]) {
final Object[] array = (Object[]) replacement;
final int len = array.length;
if (replacement instanceof StackTraceElement4[]) {
return Arrays.copyOf(array, len, StackTraceElement[].class);
} else if (replacement instanceof V1EntityLocator[]) {
return Arrays.copyOf(array, len, EntityEJBLocator[].class);
} else if (replacement instanceof V1HomeLocator[]) {
return Arrays.copyOf(array, len, EJBHomeLocator[].class);
} else if (replacement instanceof V1StatefulLocator[]) {
return Arrays.copyOf(array, len, StatefulEJBLocator[].class);
} else if (replacement instanceof V1StatelessLocator[]) {
return Arrays.copyOf(array, len, StatelessEJBLocator[].class);
} else if (replacement instanceof V1EJBLocator[]) {
// this one has to be last
return Arrays.copyOf(array, len, EJBLocator[].class);
}
}
return replacement;
}
public Object writeReplace(final Object original) {
return original;
}
}