Merge branch 'master' of ssh://git.eclipse.org/gitroot/jetty/org.eclipse.jetty.project

jetty-maven-plugin/src/main/java/org/eclipse/jetty/maven/plugin/AbstractJettyMojo.java

@@ -42,6 +42,7 @@ import org.codehaus.plexus.util.FileUtils;
 import org.eclipse.jetty.security.LoginService;
 import org.eclipse.jetty.server.Connector;
 import org.eclipse.jetty.server.RequestLog;
+import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.ShutdownMonitor;
 import org.eclipse.jetty.server.handler.ContextHandler;
 import org.eclipse.jetty.server.handler.ContextHandlerCollection;
@@ -61,11 +62,7 @@ import org.eclipse.jetty.xml.XmlConfiguration;
  */
 public abstract class AbstractJettyMojo extends AbstractMojo
 {
-    /**
+
-     * 
-     */
-    public String PORT_SYSPROPERTY = "jetty.port";
-    
     
     /**
      * Whether or not to include dependencies on the plugin's classpath with <scope>provided</scope>
@@ -277,8 +274,9 @@ public abstract class AbstractJettyMojo extends AbstractMojo
     
     /**
      * A wrapper for the Server object
+     * @parameter
      */
-    protected JettyServer server = new JettyServer();
+    protected Server server;
     
     
     /**
@@ -304,6 +302,10 @@ public abstract class AbstractJettyMojo extends AbstractMojo
      */
     protected Thread consoleScanner;
     
+    protected ServerSupport serverSupport;
+    
+    
+    
     
     /**
      * <p>
@@ -451,11 +453,13 @@ public abstract class AbstractJettyMojo extends AbstractMojo
      * @throws Exception
      */
     public void applyJettyXml() throws Exception
-    {
+    {        
-        if (getJettyXmlFiles() == null)
+        Server tmp = ServerSupport.applyXmlConfigurations(server, getJettyXmlFiles());
-            return;
+        if (server == null)
-
+            server = tmp;
-        this.server.applyXmlConfigurations(getJettyXmlFiles());
+        
+        if (server == null)
+            server = new Server();
     }
 
 
@@ -469,6 +473,9 @@ public abstract class AbstractJettyMojo extends AbstractMojo
         try
         {
             getLog().debug("Starting Jetty Server ...");
+            
+            //make sure Jetty does not use URLConnection caches with the plugin
+            Resource.setDefaultUseCaches(false);
          
             configureMonitor();
             
@@ -477,7 +484,7 @@ public abstract class AbstractJettyMojo extends AbstractMojo
             //apply any config from a jetty.xml file first which is able to
             //be overwritten by config in the pom.xml
             applyJettyXml ();      
-
+            
             // if a <httpConnector> was specified in the pom, use it
             if (httpConnector != null)
             {
@@ -485,46 +492,21 @@ public abstract class AbstractJettyMojo extends AbstractMojo
                 if (httpConnector.getPort() <= 0)
                 {
                     //use any jetty.port settings provided
-                    String tmp = System.getProperty(PORT_SYSPROPERTY, MavenServerConnector.DEFAULT_PORT_STR); 
+                    String tmp = System.getProperty(MavenServerConnector.PORT_SYSPROPERTY, MavenServerConnector.DEFAULT_PORT_STR); 
                     httpConnector.setPort(Integer.parseInt(tmp.trim()));
                 }  
-                if (httpConnector.getServer() == null)
+                httpConnector.setServer(server);
-                    httpConnector.setServer(this.server);
-                this.server.addConnector(httpConnector);
             }
 
-            // if the user hasn't configured the connectors in a jetty.xml file so use a default one
+            ServerSupport.configureConnectors(server, httpConnector);
-            Connector[] connectors = this.server.getConnectors();
-            if (connectors == null|| connectors.length == 0)
-            {
-                //if <httpConnector> not configured in the pom, create one
-                if (httpConnector == null)
-                {
-                    httpConnector = new MavenServerConnector();               
-                    //use any jetty.port settings provided
-                    String tmp = System.getProperty(PORT_SYSPROPERTY, MavenServerConnector.DEFAULT_PORT_STR);
-                    httpConnector.setPort(Integer.parseInt(tmp.trim()));
-                }
-                if (httpConnector.getServer() == null)
-                    httpConnector.setServer(this.server);
-                this.server.setConnectors(new Connector[] {httpConnector});
-            }
 
-            //set up a RequestLog if one is provided
+            //set up a RequestLog if one is provided and the handle structure
-            if (this.requestLog != null)
+            ServerSupport.configureHandlers(server, this.requestLog);
-                this.server.setRequestLog(this.requestLog);
-
-            //set up the webapp and any context provided
-            this.server.configureHandlers();
             configureWebApplication();
-            this.server.addWebApplication(webApp);
+            ServerSupport.addWebApplication(server, webApp);
 
             // set up security realms
-            for (int i = 0; (this.loginServices != null) && i < this.loginServices.length; i++)
+            ServerSupport.configureLoginServices(server, loginServices);
-            {
-                getLog().debug(this.loginServices[i].getClass().getName() + ": "+ this.loginServices[i].toString());
-                this.server.addBean(this.loginServices[i]);
-            }
 
             //do any other configuration required by the
             //particular Jetty version
@@ -534,7 +516,6 @@ public abstract class AbstractJettyMojo extends AbstractMojo
             this.server.start();
 
             getLog().info("Started Jetty Server");
-           
             
             if ( dumpOnStart )
             {
@@ -580,6 +561,10 @@ public abstract class AbstractJettyMojo extends AbstractMojo
     }
 
     
+    
+    
+    
+    
     /**
      * Subclasses should invoke this to setup basic info
      * on the webapp

jetty-maven-plugin/src/main/java/org/eclipse/jetty/maven/plugin/JettyEffectiveWebXml.java

@@ -94,9 +94,8 @@ public class JettyEffectiveWebXml extends JettyRunMojo
             //apply any config from a jetty.xml file first to our "fake" server instance
             //TODO probably not necessary
             applyJettyXml ();  
-
         
-            server.configureHandlers();
+            ServerSupport.configureHandlers(server, null);
                    
             //ensure config of the webapp based on settings in plugin
             configureWebApplication();
@@ -114,7 +113,7 @@ public class JettyEffectiveWebXml extends JettyRunMojo
             
             webApp.setQuickStartWebDescriptor(descriptor);
             
-            server.addWebApplication(webApp);
+            ServerSupport.addWebApplication(server, webApp);
                        
             //if our server has a thread pool associated we can do any annotation scanning multithreaded,
             //otherwise scanning will be single threaded

jetty-maven-plugin/src/main/java/org/eclipse/jetty/maven/plugin/JettyRunForkedMojo.java

@@ -46,6 +46,7 @@ import org.apache.maven.plugin.MojoFailureException;
 import org.apache.maven.plugin.descriptor.PluginDescriptor;
 import org.eclipse.jetty.annotations.AnnotationConfiguration;
 import org.eclipse.jetty.quickstart.QuickStartDescriptorGenerator;
+import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.util.IO;
 import org.eclipse.jetty.util.resource.Resource;
 import org.eclipse.jetty.util.resource.ResourceCollection;
@@ -257,9 +258,11 @@ public class JettyRunForkedMojo extends JettyRunMojo
             printSystemProperties();
 
             //do NOT apply the jettyXml configuration - as the jvmArgs may be needed for it to work 
+            if (server == null)
+                server = new Server();
 
             //ensure handler structure enabled
-            server.configureHandlers();
+            ServerSupport.configureHandlers(server, null);
                    
             //ensure config of the webapp based on settings in plugin
             configureWebApplication();
@@ -280,7 +283,7 @@ public class JettyRunForkedMojo extends JettyRunMojo
             webApp.setQuickStartWebDescriptor(Resource.newResource(forkWebXml));
             
             //add webapp to our fake server instance
-            server.addWebApplication(webApp);
+            ServerSupport.addWebApplication(server, webApp);
                        
             //if our server has a thread pool associated we can do annotation scanning multithreaded,
             //otherwise scanning will be single threaded

jetty-maven-plugin/src/main/java/org/eclipse/jetty/maven/plugin/MavenServerConnector.java

@@ -47,6 +47,8 @@ import org.eclipse.jetty.util.thread.Scheduler;
  */
 public class MavenServerConnector extends AbstractLifeCycle implements Connector
 {
+    public static String PORT_SYSPROPERTY = "jetty.port";
+    
     public static final int DEFAULT_PORT = 8080;
     public static final String DEFAULT_PORT_STR = String.valueOf(DEFAULT_PORT);
     public static final int DEFAULT_MAX_IDLE_TIME = 30000;

jetty-maven-plugin/src/main/java/org/eclipse/jetty/maven/plugin/ServerSupport.java

@@ -16,17 +16,20 @@
 //  ========================================================================
 //
 
+
 package org.eclipse.jetty.maven.plugin;
 
-
 import java.io.File;
-import java.util.Collections;
 import java.util.Enumeration;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.eclipse.jetty.security.LoginService;
+import org.eclipse.jetty.server.Connector;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.RequestLog;
+import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.handler.ContextHandlerCollection;
 import org.eclipse.jetty.server.handler.DefaultHandler;
 import org.eclipse.jetty.server.handler.HandlerCollection;
@@ -35,54 +38,16 @@ import org.eclipse.jetty.util.resource.Resource;
 import org.eclipse.jetty.webapp.WebAppContext;
 import org.eclipse.jetty.xml.XmlConfiguration;
 
-
 /**
- * JettyServer
+ * ServerSupport
- * 
+ *
- * Maven jetty plugin version of a wrapper for the Server class.
+ * Helps configure the Server instance.
  * 
  */
-public class JettyServer extends org.eclipse.jetty.server.Server
+public class ServerSupport
-{ 
+{
-    private RequestLog requestLog;
-    private ContextHandlerCollection contexts;
-    
-    
-    
-    /**
-     * 
-     */
-    public JettyServer()
-    {
-        super();
-        //make sure Jetty does not use URLConnection caches with the plugin
-        Resource.setDefaultUseCaches(false);
-    }
 
-   
-    public void setRequestLog (RequestLog requestLog)
-    {
-        this.requestLog = requestLog;
-    }
 
-    /**
-     * @see org.eclipse.jetty.server.Server#doStart()
-     */
-    public void doStart() throws Exception
-    {
-        super.doStart();
-    }
-
- 
-    /**
-     * @see org.eclipse.jetty.server.handler.HandlerCollection#addHandler(org.eclipse.jetty.server.Handler)
-     */
-    public void addWebApplication(WebAppContext webapp) throws Exception
-    {  
-        contexts.addHandler (webapp);
-    }
-
-    
     /**
      * Set up the handler structure to receive a webapp.
      * Also put in a DefaultHandler so we get a nice page
@@ -90,22 +55,25 @@ public class JettyServer extends org.eclipse.jetty.server.Server
      * context isn't at root.
      * @throws Exception
      */
-    public void configureHandlers () throws Exception 
+    public static void configureHandlers (Server server, RequestLog requestLog) throws Exception 
     {
+        if (server == null)
+            throw new IllegalArgumentException ("Server is null");
+
         DefaultHandler defaultHandler = new DefaultHandler();
         RequestLogHandler requestLogHandler = new RequestLogHandler();
-        if (this.requestLog != null)
+        if (requestLog != null)
-            requestLogHandler.setRequestLog(this.requestLog);
+            requestLogHandler.setRequestLog(requestLog);
-        
+
-        contexts = (ContextHandlerCollection)super.getChildHandlerByClass(ContextHandlerCollection.class);
+        ContextHandlerCollection contexts = findContextHandlerCollection(server);
-        if (contexts==null)
+        if (contexts == null)
         {   
             contexts = new ContextHandlerCollection();
-            HandlerCollection handlers = (HandlerCollection)super.getChildHandlerByClass(HandlerCollection.class);
+            HandlerCollection handlers = (HandlerCollection)server.getChildHandlerByClass(HandlerCollection.class);
-            if (handlers==null)
+            if (handlers == null)
             {
                 handlers = new HandlerCollection();               
-                super.setHandler(handlers);                            
+                server.setHandler(handlers);                            
                 handlers.setHandlers(new Handler[]{contexts, defaultHandler, requestLogHandler});
             }
             else
@@ -114,6 +82,87 @@ public class JettyServer extends org.eclipse.jetty.server.Server
             }
         }  
     }
+    
+
+    /**
+     * Configure at least one connector for the server
+     * 
+     * @param server
+     * @param connector
+     */
+    public static void configureConnectors (Server server, Connector connector)
+    {
+        if (server == null)
+            throw new IllegalArgumentException("Server is null");
+        
+        //if a connector is provided, use it
+        if (connector != null)
+        {
+            server.addConnector(connector);
+            return;
+        }
+        
+        
+
+        // if the user hasn't configured the connectors in a jetty.xml file so use a default one
+        Connector[] connectors = server.getConnectors();
+        if (connectors == null || connectors.length == 0)
+        {
+            //Make a new default connector
+            MavenServerConnector tmp = new MavenServerConnector();               
+            //use any jetty.port settings provided
+            String port = System.getProperty(MavenServerConnector.PORT_SYSPROPERTY, MavenServerConnector.DEFAULT_PORT_STR);
+            tmp.setPort(Integer.parseInt(port.trim()));
+            tmp.setServer(server);
+            server.setConnectors(new Connector[] {tmp});
+        }
+    }
+    
+    
+    /**
+     * Set up any security LoginServices provided.
+     * 
+     * @param server
+     * @param loginServices
+     */
+    public static void configureLoginServices (Server server, LoginService[] loginServices)
+    {
+        if (server == null)
+            throw new IllegalArgumentException ("Server is null");
+
+        if (loginServices != null)
+        {
+            for (LoginService loginService:loginServices)
+            {
+                PluginLog.getLog().debug(loginService.getClass().getName() + ": "+ loginService.toString());
+                server.addBean(loginService);
+            }
+        }
+    }
+    
+    
+    /**
+     * @see org.eclipse.jetty.server.handler.HandlerCollection#addHandler(org.eclipse.jetty.server.Handler)
+     */
+    public static void addWebApplication(Server server, WebAppContext webapp) throws Exception
+    {  
+        if (server == null)
+            throw new IllegalArgumentException ("Server is null");
+       ContextHandlerCollection contexts = findContextHandlerCollection(server);
+       if (contexts == null)
+           throw new IllegalStateException("ContextHandlerCollection is null");
+       contexts.addHandler (webapp);
+    }
+    
+
+    public static ContextHandlerCollection findContextHandlerCollection (Server server)
+    {
+        if (server == null)
+            return null;
+
+        return (ContextHandlerCollection)server.getChildHandlerByClass(ContextHandlerCollection.class);
+    }
+
 
     /**
      * Apply xml files to server startup, passing in ourselves as the 
@@ -122,13 +171,17 @@ public class JettyServer extends org.eclipse.jetty.server.Server
      * @param files
      * @throws Exception
      */
-    public  void applyXmlConfigurations (List<File> files) 
+    public static Server applyXmlConfigurations (Server server, List<File> files) 
     throws Exception
     {
         if (files == null || files.isEmpty())
-            return;
+            return server;
 
-       Map<String,Object> lastMap = Collections.singletonMap("Server", (Object)this);
+        Map<String,Object> lastMap = new HashMap<String,Object>();
+        
+        if (server != null)
+            lastMap.put("Server", server);
+     
 
         for ( File xmlFile : files )
         {
@@ -152,5 +205,8 @@ public class JettyServer extends org.eclipse.jetty.server.Server
             xmlConfiguration.configure(); 
             lastMap = xmlConfiguration.getIdMap();
         }
+        
+        return (Server)lastMap.get("Server");
     }
+
 }

jetty-maven-plugin/src/main/java/org/eclipse/jetty/maven/plugin/Starter.java

@@ -33,6 +33,7 @@ import java.util.TreeMap;
 
 import org.eclipse.jetty.server.Connector;
 import org.eclipse.jetty.server.Handler;
+import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.ShutdownMonitor;
 import org.eclipse.jetty.server.handler.HandlerCollection;
 import org.eclipse.jetty.util.log.Log;
@@ -57,7 +58,7 @@ public class Starter
     private List<File> jettyXmls; // list of jetty.xml config files to apply - Mandatory
     private File contextXml; //name of context xml file to configure the webapp - Mandatory
 
-    private JettyServer server = new JettyServer();
+    private Server server;
     private JettyWebAppContext webApp;
 
     
@@ -121,34 +122,16 @@ public class Starter
     public void configureJetty () throws Exception
     {
         LOG.debug("Starting Jetty Server ...");
-
+        Resource.setDefaultUseCaches(false);
+        
         //apply any configs from jetty.xml files first 
         applyJettyXml ();
 
-        // if the user hasn't configured a connector in the jetty.xml
+        //ensure there's a connector
-        //then use a default
+        ServerSupport.configureConnectors(server, null);
-        Connector[] connectors = this.server.getConnectors();
-        if (connectors == null|| connectors.length == 0)
-        {
-            //if a SystemProperty -Djetty.port=<portnum> has been supplied, use that as the default port
-            MavenServerConnector httpConnector = new MavenServerConnector();
-            httpConnector.setServer(this.server);
-            String tmp = System.getProperty(PORT_SYSPROPERTY, MavenServerConnector.DEFAULT_PORT_STR);
-            httpConnector.setPort(Integer.parseInt(tmp.trim()));
-            connectors = new Connector[] {httpConnector};
-            this.server.setConnectors(connectors);
-        }
-
-        //check that everything got configured, and if not, make the handlers
-        HandlerCollection handlers = (HandlerCollection) server.getChildHandlerByClass(HandlerCollection.class);
-        if (handlers == null)
-        {
-            handlers = new HandlerCollection();
-            server.setHandler(handlers);
-        }
 
         //check if contexts already configured, create if not
-        this.server.configureHandlers();
+        ServerSupport.configureHandlers(server, null);
 
         webApp = new JettyWebAppContext();
         
@@ -176,7 +159,7 @@ public class Starter
             xmlConfiguration.configure(webApp);
         }
 
-        this.server.addWebApplication(webApp);
+        ServerSupport.addWebApplication(server, webApp);
 
         if(stopPort>0 && stopKey!=null)
         {
@@ -431,9 +414,12 @@ public class Starter
      */
     public void applyJettyXml() throws Exception
     {
-        if (jettyXmls == null)
+        Server tmp = ServerSupport.applyXmlConfigurations(server, jettyXmls);
-            return;
+        if (server == null)
-        this.server.applyXmlConfigurations(jettyXmls);
+            server = tmp;
+        
+        if (server == null)
+            server = new Server();
     }