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* Copyright 2010, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.cdi.tck.tests.lookup.injection.non.contextual;
import java.io.IOException;
import javax.annotation.Resource;
import javax.ejb.EJB;
import javax.inject.Inject;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.PersistenceContext;
import javax.persistence.PersistenceUnit;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletResponse;
public class TestFilter implements Filter {
@Inject
private Sheep sheep;
@Resource(name = "greeting")
String greeting;
String game;
SessionBean sessionBean;
EntityManager persistenceContext;
EntityManagerFactory persistenceUnit;
private boolean injectionPerformedCorrectly = false;
private boolean initializerCalled = false;
private boolean initCalledAfterInitializer = false;
private boolean initCalledAfterResourceInjection = false;
private boolean initCalledAfterEJBResourceInjection = false;
private boolean initCalledAfterPersistenceResourceInjection = false;
@Inject
public void initialize(Sheep sheep) {
initializerCalled = sheep != null;
}
public void destroy() {
}
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException,
ServletException {
HttpServletResponse resp = (HttpServletResponse) response;
if (request.getParameter("test").equals("injection")) {
// Return 200 if injection into Filter occurred, 500 otherwise
resp.setStatus(injectionPerformedCorrectly ? 200 : 500);
} else if (request.getParameter("test").equals("initializer")) {
// Return 200 if the initializer was called, 500 otherwise
resp.setStatus(initCalledAfterInitializer ? 200 : 500);
} else if (request.getParameter("test").equals("resource")) {
// Return 200 if the resource was injected before init, 500 otherwise
resp.setStatus(initCalledAfterResourceInjection ? 200 : 500);
} else if (request.getParameter("test").equals("ejb")) {
// Return 200 if the resource was injected before init, 500 otherwise
resp.setStatus(initCalledAfterEJBResourceInjection ? 200 : 500);
} else if (request.getParameter("test").equals("persistence")) {
// Return 200 if the resource was injected before init, 500 otherwise
resp.setStatus(initCalledAfterPersistenceResourceInjection ? 200 : 500);
} else {
resp.setStatus(404);
}
}
public void init(FilterConfig filterConfig) throws ServletException {
injectionPerformedCorrectly = sheep != null;
initCalledAfterInitializer = initializerCalled;
initCalledAfterResourceInjection = "Hello".equals(greeting) && "poker".equals(game);
initCalledAfterEJBResourceInjection = sessionBean.ping();
initCalledAfterPersistenceResourceInjection = (persistenceContext != null) && (persistenceUnit != null);
}
@Resource(name = "game")
private void setGame(String game) {
this.game = game;
}
@EJB
private void setSessionBean(SessionBean sessionBean) {
this.sessionBean = sessionBean;
}
@PersistenceContext
private void setPersistenceContext(EntityManager persistenceContext) {
this.persistenceContext = persistenceContext;
}
@PersistenceUnit
private void setPersistenceUnit(EntityManagerFactory persistenceUnit) {
this.persistenceUnit = persistenceUnit;
}
}