Glassfish example source code file (EmbeddedCreateVirtualServerTest.java)

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Java - Glassfish tags/keywords

bufferedreader, file, glassfishexception, httplistener, httplistener, io, log, logging, net, network, string, string, stringbuilder, url, url, util, virtualserver, virtualserverconfig, weblistener, weblistener

The Glassfish EmbeddedCreateVirtualServerTest.java source code

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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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 * exception as provided by Oracle in the GPL Version 2 section of the License
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package org.glassfish.tests.embedded.web;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.File;
import java.net.URL;
import java.net.URLConnection;
import java.util.logging.Level;
import java.util.ArrayList;
import java.util.List;
import org.glassfish.embeddable.*;
import org.glassfish.embeddable.web.*;  
import org.glassfish.embeddable.web.config.*;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;

/**
 * Tests WebContainer#createVirtualServerTest
 * 
 * @author Amy Roh
 */
public class EmbeddedCreateVirtualServerTest {

    static GlassFish glassfish;
    static WebContainer embedded;
    static int newPort = 9090;
    static String contextRoot = "test";
    
    @BeforeClass
    public static void setupServer() throws GlassFishException {
        glassfish = GlassFishRuntime.bootstrap().newGlassFish();
        glassfish.start();
        embedded = glassfish.getService(WebContainer.class);
        System.out.println("================ EmbeddedCreateVirtualServer Test");
        System.out.println("Starting Web "+embedded);
        embedded.setLogLevel(Level.INFO);
    }
    
    @Test
    public void test() throws Exception {

        HttpListener httpListener = new HttpListener();
        httpListener.setPort(8080);
        httpListener.setId("embedded-listener-1");
        embedded.addWebListener(httpListener);
        
        List<WebListener> listenerList = new ArrayList(embedded.getWebListeners());
        Assert.assertTrue(listenerList.size()==1);
        for (WebListener listener : embedded.getWebListeners())
            System.out.println("Web listener "+listener.getId()+" "+listener.getPort());

        WebListener testListener = embedded.createWebListener("test-listener", HttpListener.class);
        testListener.setPort(newPort);
        WebListener[] webListeners = new HttpListener[1];
        webListeners[0] = testListener;
        
        File f = new File(System.getProperty("buildDir"));
        String virtualServerId = "embedded-server";
        VirtualServer virtualServer = (VirtualServer)
                embedded.createVirtualServer(virtualServerId, f, webListeners);         
        VirtualServerConfig config = new VirtualServerConfig();
        config.setHostNames("localhost");
        virtualServer.setConfig(config);
        embedded.addVirtualServer(virtualServer);

        listenerList = new ArrayList(embedded.getWebListeners());
        System.out.println("Network listener size after creation " + listenerList.size());
        Assert.assertTrue(listenerList.size()==2);
        for (WebListener listener : embedded.getWebListeners())
            System.out.println("Web listener "+listener.getId()+" "+listener.getPort());

        VirtualServer vs = embedded.getVirtualServer(virtualServerId);
        Assert.assertEquals(virtualServerId,vs.getID());

        //Context context = (Context) embedded.createContext(root, null);
        //virtualServer.addContext(context, "");

        Deployer deployer = glassfish.getDeployer();

        URL source = WebHello.class.getClassLoader().getResource(
                "org/glassfish/tests/embedded/web/WebHello.class");
        String p = source.getPath().substring(0, source.getPath().length() -
                "org/glassfish/tests/embedded/web/WebHello.class".length());
        File path = new File(p).getParentFile().getParentFile();

        String name = null;

        if (path.getName().lastIndexOf('.') != -1) {
            name = path.getName().substring(0, path.getName().lastIndexOf('.'));
        } else {
            name = path.getName();
        }

        System.out.println("Deploying " + path + ", name = " + name);

        String appName = deployer.deploy(path.toURI(), "--contextroot", contextRoot, "--name=" + name);

        System.out.println("Deployed " + appName);

        Assert.assertTrue(appName != null);
 
        URL servlet = new URL("http://localhost:"+newPort+"/"+contextRoot+"/hello");
        URLConnection yc = servlet.openConnection();
        BufferedReader in = new BufferedReader(new InputStreamReader(yc.getInputStream()));
        StringBuilder sb = new StringBuilder();
        String inputLine;
        while ((inputLine = in.readLine()) != null){
            sb.append(inputLine);
        }
        in.close();
        System.out.println(inputLine);
        Assert.assertEquals("Hello World!", sb.toString());

        System.out.println("Removing web listener "+testListener.getId());
        embedded.removeWebListener(testListener);                       

        listenerList = new ArrayList(embedded.getWebListeners());
        System.out.println("Network listener size after deletion " + listenerList.size());
        Assert.assertTrue(listenerList.size()==1);
        for (WebListener listener : embedded.getWebListeners())
            System.out.println("Web listener "+listener.getId()+" "+listener.getPort());

        if (appName!=null)
            deployer.undeploy(appName);

    } 

    @AfterClass
    public static void shutdownServer() throws GlassFishException {
        System.out.println("Stopping server " + glassfish);
        if (glassfish != null) {
            glassfish.stop();
            glassfish.dispose();
            glassfish = null;
        }
    }
    
}