//
// Copyright 2011, Glen Ford
//
// Apache 2.0 License
// Please see README.md, LICENSE and NOTICE
//
package net.usersource.jettyembed.jetty7;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.bio.SocketConnector;
import org.eclipse.jetty.server.nio.SelectChannelConnector;
import org.eclipse.jetty.server.ssl.SslConnector;
import org.eclipse.jetty.server.ssl.SslSelectChannelConnector;
import org.eclipse.jetty.server.ssl.SslSocketConnector;
import org.eclipse.jetty.webapp.WebAppClassLoader;
import org.eclipse.jetty.webapp.WebAppContext;
import org.eclipse.jetty.util.URIUtil;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.security.ProtectionDomain;
public class Startup {
private static final String JETTY_PORT_NAME = "jettyPort";
private static final String JETTY_SSL_PORT_NAME = "jettySslPort";
private static final String JETTY_SSL_KEY_PASSWORD_NAME = "jettySslKeyPassword";
private static final String JETTY_SSL_KEY_STOREFILE_NAME = "jettySslKeyStoreFile";
private static final String JETTY_INTERACTIVE_NAME = "jettyInteractive";
private static final String JETTY_USE_NIO_NAME = "jettyNio";
private static final String JETTY_DEBUG_NAME = "jettyDebug";
private static final String JETTY_MAX_IDLE_NAME = "jettyMaxIdle";
private static boolean debug = false;
private static boolean isInteractive = false;
private static boolean usingNIO = true;
private static boolean usingSSL = false;
private static String tempDir = null;
private static int jettyPort = 8080;
private static int jettySSLPort = 0;
private static String keyFileName = null;
private static String keyPassword = null;
private static int maxIdleTime = 30000;
private static void processOptions() {
if( System.getProperty(JETTY_DEBUG_NAME) != null ) debug = Boolean.getBoolean(JETTY_DEBUG_NAME);
if( System.getProperty(JETTY_USE_NIO_NAME) != null ) usingNIO = Boolean.getBoolean(JETTY_USE_NIO_NAME);
if( System.getProperty(JETTY_INTERACTIVE_NAME) != null ) isInteractive = Boolean.getBoolean(JETTY_INTERACTIVE_NAME);
tempDir = System.getProperty("jettyTempDir");
maxIdleTime = Integer.getInteger(JETTY_MAX_IDLE_NAME,maxIdleTime);
jettyPort = Integer.getInteger(JETTY_PORT_NAME, jettyPort);
jettySSLPort = Integer.getInteger(JETTY_SSL_PORT_NAME,jettySSLPort);
usingSSL = (jettySSLPort != 0);
if( usingSSL ) {
keyFileName = System.getProperty(JETTY_SSL_KEY_STOREFILE_NAME,keyFileName);
keyPassword = System.getProperty(JETTY_SSL_KEY_PASSWORD_NAME,keyPassword);
}
if( debug ) {
System.out.println("=================");
System.out.println("Jetty Embed Debug");
System.out.println("=================");
System.out.println("Interactive : " + isInteractive );
System.out.println("NIO : " + usingNIO );
System.out.println("HTTP Port : " + jettyPort );
System.out.println("Max Idle Time : " + maxIdleTime );
System.out.println("SSL Port : " + (usingSSL ? jettySSLPort : "(disabled)") );
if(usingSSL) {
System.out.println("SSL Key Password : " + keyPassword );
System.out.println("SSL Key File Name : " + keyFileName );
}
System.out.println("=================");
System.setProperty("org.eclipse.jetty.util.log.DEBUG", "true");
}
}
private static Connector buildConnector() {
Connector connector;
if (usingNIO) {
connector = new SelectChannelConnector();
} else {
connector = new SocketConnector();
}
connector.setPort(jettyPort);
connector.setMaxIdleTime(maxIdleTime);
return connector;
}
private static Connector buildSslConnector() {
SslConnector sslConnector;
if( usingNIO ) {
sslConnector = new SslSelectChannelConnector();
}
else {
sslConnector = new SslSocketConnector();
}
sslConnector.setPort(jettySSLPort);
sslConnector.setMaxIdleTime(maxIdleTime);
sslConnector.setKeyPassword(keyPassword);
if (keyFileName != null && keyFileName.length() != 0 ) {
sslConnector.setKeystore(keyFileName);
}
return sslConnector;
}
private static void setThreadClassLoader() {
Thread.currentThread().setContextClassLoader(WebAppClassLoader.class.getClassLoader());
}
private static WebAppContext buildContext() throws IOException {
ProtectionDomain protectionDomain = Startup.class.getProtectionDomain();
URL location = protectionDomain.getCodeSource().getLocation();
WebAppContext context = new WebAppContext();
WebAppClassLoader webAppClassLoader = new WebAppClassLoader(Startup.class.getClassLoader(),context);
context.setClassLoader(webAppClassLoader);
context.setContextPath(URIUtil.SLASH);
context.setWar(location.toExternalForm());
if( tempDir != null ) {
File tempDirectory = new File(tempDir);
context.setTempDirectory(tempDirectory);
}
return context;
}
public static void main(String[] args) throws Exception {
setThreadClassLoader();
processOptions();
WebAppContext context = buildContext();
if( tempDir != null ) {
File tempDirectory = new File(tempDir);
context.setTempDirectory(tempDirectory);
}
Server server = new Server();
if( usingSSL ) {
server.setConnectors(new Connector[]{buildConnector(),buildSslConnector()});
}
else {
server.setConnectors(new Connector[]{buildConnector()});
}
server.setHandler(context);
server.setSendServerVersion(false);
run(server);
}
private static void run(Server server) {
try {
server.start();
if( isInteractive ) {
System.out.println("Press any key to exit.");
System.in.read();
server.stop();
}
else {
server.join();
}
}
catch (Exception e) {
e.printStackTrace();
System.exit(1);
}
}
}