juzu.impl.plugin.application.Application Maven / Gradle / Ivy
/*
* Copyright 2013 eXo Platform SAS
*
* 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 juzu.impl.plugin.application;
import juzu.impl.plugin.application.descriptor.ApplicationDescriptor;
import juzu.impl.inject.spi.InjectionContext;
import javax.inject.Inject;
import javax.inject.Singleton;
import java.lang.reflect.InvocationTargetException;
/** @author Julien Viet */
@Singleton
public class Application {
/** . */
private final ApplicationDescriptor descriptor;
/** . */
final InjectionContext injectionContext;
@Inject
public Application(InjectionContext injectionContext, ApplicationDescriptor descriptor) throws Exception {
this.injectionContext = injectionContext;
this.descriptor = descriptor;
}
public String getName() {
return descriptor.getName();
}
public ClassLoader getClassLoader() {
return injectionContext.getClassLoader();
}
public ApplicationDescriptor getDescriptor() {
return descriptor;
}
public Object resolveBean(String name) throws InvocationTargetException {
return resolveBean(injectionContext, name);
}
private Object resolveBean(InjectionContext manager, String name) throws InvocationTargetException {
B bean = manager.resolveBean(name);
if (bean != null) {
I cc = manager.create(bean);
return manager.get(bean, cc);
}
else {
return null;
}
}
}