/**
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.openejb.assembler.classic;
import org.apache.openejb.Injection;
import org.apache.openejb.OpenEJBException;
import java.util.List;
import java.util.ArrayList;
public class InjectionBuilder {
private final ClassLoader classLoader;
public InjectionBuilder(ClassLoader classLoader) {
this.classLoader = classLoader;
}
public List<Injection> buildInjections(JndiEncInfo jndiEnc) throws OpenEJBException {
List<Injection> injections = new ArrayList<Injection>();
for (EnvEntryInfo info : jndiEnc.envEntries) {
for (InjectionInfo target : info.targets) {
Class targetClass = loadClass(target.className);
Injection injection = new Injection(info.name, target.propertyName, targetClass);
injections.add(injection);
}
}
for (EjbReferenceInfo info : jndiEnc.ejbReferences) {
for (InjectionInfo target : info.targets) {
Class targetClass = loadClass(target.className);
Injection injection = new Injection(info.referenceName, target.propertyName, targetClass);
injections.add(injection);
}
}
for (EjbLocalReferenceInfo info : jndiEnc.ejbLocalReferences) {
for (InjectionInfo target : info.targets) {
Class targetClass = loadClass(target.className);
Injection injection = new Injection(info.referenceName, target.propertyName, targetClass);
injections.add(injection);
}
}
for (PersistenceUnitReferenceInfo info : jndiEnc.persistenceUnitRefs) {
for (InjectionInfo target : info.targets) {
Class targetClass = loadClass(target.className);
Injection injection = new Injection(info.referenceName, target.propertyName, targetClass);
injections.add(injection);
}
}
for (PersistenceContextReferenceInfo info : jndiEnc.persistenceContextRefs) {
for (InjectionInfo target : info.targets) {
Class targetClass = loadClass(target.className);
Injection injection = new Injection(info.referenceName, target.propertyName, targetClass);
injections.add(injection);
}
}
for (ResourceReferenceInfo info : jndiEnc.resourceRefs) {
for (InjectionInfo target : info.targets) {
Class targetClass = loadClass(target.className);
Injection injection = new Injection(info.referenceName, target.propertyName, targetClass);
injections.add(injection);
}
}
for (ResourceEnvReferenceInfo info : jndiEnc.resourceEnvRefs) {
for (InjectionInfo target : info.targets) {
Class targetClass = loadClass(target.className);
Injection injection = new Injection(info.resourceEnvRefName, target.propertyName, targetClass);
injections.add(injection);
}
}
for (ServiceReferenceInfo info : jndiEnc.serviceRefs) {
for (InjectionInfo target : info.targets) {
Class targetClass = loadClass(target.className);
Injection injection = new Injection(info.referenceName, target.propertyName, targetClass);
injections.add(injection);
}
}
return injections;
}
private Class loadClass(String className) throws OpenEJBException {
try {
Class clazz = Class.forName(className, true, classLoader);
// clazz.getDeclaredMethods();
// clazz.getDeclaredFields();
// clazz.getDeclaredConstructors();
// clazz.getInterfaces();
return clazz;
} catch (Throwable e) {
throw new OpenEJBException("Unable to load class " + className);
}
}
}