/*
* JBoss, Home of Professional Open Source.
* Copyright (c) 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.ejb3.deployment.processors;
import org.jboss.jandex.ClassInfo;
import org.jboss.jandex.DotName;
import java.io.Externalizable;
import java.io.Serializable;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
/**
* @author <a href="mailto:cdewolf@redhat.com">Carlo de Wolf</a>
*/
class ViewInterfaces {
/**
* Returns all interfaces implemented by a bean that are eligible to be view interfaces
*
* @param beanClass The bean class
* @return A collection of all potential view interfaces
*/
static Set<Class<?>> getPotentialViewInterfaces(Class<?> beanClass) {
Class<?>[] interfaces = beanClass.getInterfaces();
if (interfaces == null) {
return Collections.emptySet();
}
final Set<Class<?>> potentialBusinessInterfaces = new HashSet<Class<?>>();
for (Class<?> klass : interfaces) {
// EJB 3.1 FR 4.9.7 bullet 5.3
if (klass.equals(Serializable.class) ||
klass.equals(Externalizable.class) ||
klass.getName().startsWith("javax.ejb.") ||
klass.getName().startsWith("groovy.lang.")) {
continue;
}
potentialBusinessInterfaces.add(klass);
}
return potentialBusinessInterfaces;
}
/**
* Returns all interfaces implemented by a bean that are eligible to be view interfaces
*
* @param beanClass The bean class
* @return A collection of all potential view interfaces
*/
static Set<DotName> getPotentialViewInterfaces(ClassInfo beanClass) {
DotName[] interfaces = beanClass.interfaces();
if (interfaces == null) {
return Collections.emptySet();
}
final Set<DotName> names = new HashSet<DotName>();
for (DotName dotName : interfaces) {
String name = dotName.toString();
// EJB 3.1 FR 4.9.7 bullet 5.3
// & FR 5.4.2
if (name.equals(Serializable.class.getName()) ||
name.equals(Externalizable.class.getName()) ||
name.startsWith("javax.ejb.") ||
name.startsWith("groovy.lang.")) {
continue;
}
names.add(dotName);
}
return names;
}
}