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* Portions Copyright 2012 Juha Heljoranta
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package com.sun.jersey.test.framework.spi.container.jetty8.web;
import java.net.InetSocketAddress;
import java.net.URI;
import java.util.EventListener;
import java.util.List;
import java.util.Map;
import java.util.logging.Logger;
import javax.servlet.Servlet;
import javax.ws.rs.core.UriBuilder;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.DefaultServlet;
import org.eclipse.jetty.servlet.FilterHolder;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import com.sun.jersey.api.client.Client;
import com.sun.jersey.test.framework.AppDescriptor;
import com.sun.jersey.test.framework.WebAppDescriptor;
import com.sun.jersey.test.framework.spi.container.TestContainer;
import com.sun.jersey.test.framework.spi.container.TestContainerException;
import com.sun.jersey.test.framework.spi.container.TestContainerFactory;
/**
* A Web-based test container factory for creating test container instances
* using Jetty 8.
*
* <p>
* Adapted from
* {@linkplain com.sun.jersey.test.framework.spi.container.grizzly2.web.GrizzlyWebTestContainerFactory}
* .
*
* @author Juha Heljoranta
*/
public class JettyWebTestContainerFactory implements TestContainerFactory {
@SuppressWarnings("unchecked")
public Class<WebAppDescriptor> supports() {
return WebAppDescriptor.class;
}
public TestContainer create(URI baseUri, AppDescriptor ad) {
if (!(ad instanceof WebAppDescriptor))
throw new IllegalArgumentException(
"The application descriptor must be an instance of WebAppDescriptor");
return new JettyWebTestContainer(baseUri, (WebAppDescriptor) ad);
}
private static class JettyWebTestContainer implements TestContainer {
private final Logger log = Logger.getLogger(JettyWebTestContainer.class
.getName());
final URI baseUri;
final String contextPath;
final String servletPath;
final Class<? extends Servlet> servletClass;
List<WebAppDescriptor.FilterDescriptor> filters = null;
final List<Class<? extends EventListener>> eventListeners;
final Map<String, String> initParams;
final Map<String, String> contextParams;
private Server server;
private JettyWebTestContainer(URI baseUri, WebAppDescriptor ad) {
this.baseUri = UriBuilder.fromUri(baseUri)
.path(ad.getContextPath()).path(ad.getServletPath())
.build();
log.info("Creating Jetty Web Container configured at the base URI "
+ this.baseUri);
this.contextPath = ad.getContextPath();
this.servletPath = ad.getServletPath();
this.servletClass = ad.getServletClass();
this.filters = ad.getFilters();
this.initParams = ad.getInitParams();
this.contextParams = ad.getContextParams();
this.eventListeners = ad.getListeners();
instantiateJettyWebServer();
}
public Client getClient() {
return null;
}
public URI getBaseUri() {
return baseUri;
}
public void start() {
log.info("Starting the Jetty Web Container...");
try {
server.start();
} catch (Exception e) {
throw new TestContainerException(e);
}
}
public void stop() {
log.info("Stopping the Jetty Web Container...");
try {
server.stop();
} catch (Exception e) {
throw new TestContainerException(e);
}
}
private void instantiateJettyWebServer() {
String contextPathLocal;
if (contextPath != null && contextPath.length() > 0) {
if (!contextPath.startsWith("/")) {
contextPathLocal = "/" + contextPath;
} else {
contextPathLocal = contextPath;
}
} else {
contextPathLocal = "";
}
String servletPathLocal;
if (servletPath != null && servletPath.length() > 0) {
if (!servletPath.startsWith("/")) {
servletPathLocal = "/" + servletPath;
} else {
servletPathLocal = servletPath;
}
if (servletPathLocal.endsWith("/")) {
servletPathLocal += "*";
} else {
servletPathLocal += "/*";
}
} else {
servletPathLocal = "/*";
}
ServletContextHandler context = new ServletContextHandler();
context.setDisplayName("TestContext");
context.setContextPath(contextPathLocal);
if (servletClass != null) {
ServletHolder holder = new ServletHolder(
servletClass.getName(), servletClass);
for (String initParamName : initParams.keySet()) {
holder.setInitParameter(initParamName,
initParams.get(initParamName));
}
context.addServlet(holder, servletPathLocal);
} else {
context.addServlet(DefaultServlet.class, servletPathLocal);
// ServletHolder holder = new ServletHolder("default",
// new HttpServlet() {
// public void service() throws ServletException {
// }
// });
// context.addServlet(holder, "");
}
for (Class<? extends EventListener> eventListener : eventListeners) {
try {
context.addEventListener(eventListener.newInstance());
} catch (Exception e) {
throw new TestContainerException(e);
}
}
for (String contextParamName : contextParams.keySet()) {
context.setInitParameter(contextParamName,
contextParams.get(contextParamName));
}
// Filter support
if (filters != null) {
for (WebAppDescriptor.FilterDescriptor d : this.filters) {
FilterHolder fh = new FilterHolder(d.getFilterClass());
fh.setName(d.getFilterName());
if (d.getInitParams() != null) {
fh.setInitParameters(d.getInitParams());
}
context.addFilter(fh, servletPathLocal, null);
}
}
try {
final String host = (baseUri.getHost() == null) ? "0.0.0.0"
: baseUri.getHost();
final int port = (baseUri.getPort() == -1) ? 80 : baseUri
.getPort();
server = new Server(new InetSocketAddress(host, port));
server.setHandler(context);
} catch (Exception ioe) {
throw new TestContainerException(ioe);
}
}
}
}