[jboss-cvs] JBossAS SVN: r58904 - in trunk/server/src: etc/deployers main/org/jboss/deployment

[jboss-cvs-commits at lists.jboss.org]

Author: anil.saldhana at jboss.com
Date: 2006-12-07 12:22:00 -0500 (Thu, 07 Dec 2006)
New Revision: 58904

Added:
   trunk/server/src/main/org/jboss/deployment/EARInitializingDeployer.java
Modified:
   trunk/server/src/etc/deployers/ear-deployer-beans.xml
Log:
an initializing ear deployer for jacc initialization

Modified: trunk/server/src/etc/deployers/ear-deployer-beans.xml
===================================================================
--- trunk/server/src/etc/deployers/ear-deployer-beans.xml	2006-12-07 17:21:31 UTC (rev 58903)
+++ trunk/server/src/etc/deployers/ear-deployer-beans.xml	2006-12-07 17:22:00 UTC (rev 58904)
@@ -42,5 +42,17 @@
          </parameter>
       </uninstall>
    </bean>
-   
+
+   <bean name="EARInitializingDeployer" class="org.jboss.deployment.EARInitializingDeployer">
+      <install bean="MainDeployer" method="addDeployer">
+         <parameter>
+            <this/>
+         </parameter>
+      </install>
+      <uninstall bean="MainDeployer" method="removeDeployer">
+         <parameter>
+            <this/>
+         </parameter>
+      </uninstall>
+   </bean>
 </deployment>

Added: trunk/server/src/main/org/jboss/deployment/EARInitializingDeployer.java
===================================================================
--- trunk/server/src/main/org/jboss/deployment/EARInitializingDeployer.java	2006-12-07 17:21:31 UTC (rev 58903)
+++ trunk/server/src/main/org/jboss/deployment/EARInitializingDeployer.java	2006-12-07 17:22:00 UTC (rev 58904)
@@ -0,0 +1,96 @@
+/*
+  * JBoss, Home of Professional Open Source
+  * Copyright 2005, JBoss Inc., and individual contributors as indicated
+  * by the @authors tag. See the copyright.txt in the distribution for a
+  * full listing of individual contributors.
+  *
+  * This is free software; you can redistribute it and/or modify it
+  * under the terms of the GNU Lesser General Public License as
+  * published by the Free Software Foundation; either version 2.1 of
+  * the License, or (at your option) any later version.
+  *
+  * This software is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  * Lesser General Public License for more details.
+  *
+  * You should have received a copy of the GNU Lesser General Public
+  * License along with this software; if not, write to the Free
+  * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+  * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+  */
+package org.jboss.deployment;
+
+import javax.security.jacc.PolicyConfiguration;
+import javax.security.jacc.PolicyConfigurationFactory;
+import javax.security.jacc.PolicyContextException;
+
+import org.jboss.deployers.plugins.deployers.helpers.AbstractSimpleRealDeployer;
+import org.jboss.deployers.spi.DeploymentException;
+import org.jboss.deployers.spi.deployer.DeploymentUnit;
+
+//$Id$
+
+/**
+ *  EAR Deployer that can be used for initialization
+ *  @author <a href="mailto:Anil.Saldhana at jboss.org">Anil Saldhana</a>
+ *  @since  Dec 6, 2006 
+ *  @version $Revision$
+ */
+public class EARInitializingDeployer extends AbstractSimpleRealDeployer<J2eeApplicationMetaData>
+{    
+   public EARInitializingDeployer()
+   {
+      super(J2eeApplicationMetaData.class);
+   } 
+
+   public void deploy(DeploymentUnit unit, J2eeApplicationMetaData deployment) throws DeploymentException
+   { 
+      //Perform JACC Policy Configuration
+      String contextID =  shortNameFromDeploymentName(unit.getSimpleName()); 
+      PolicyConfigurationFactory pcFactory = null;
+      try
+      {
+         pcFactory = PolicyConfigurationFactory.getPolicyConfigurationFactory();
+         PolicyConfiguration pc = pcFactory.getPolicyConfiguration(contextID, true);
+         unit.addAttachment(PolicyConfiguration.class, pc);
+      } 
+      catch (PolicyContextException e)
+      { 
+         throw new DeploymentException("PolicyContextException generated in deploy", e);
+      }
+      catch(Exception e)
+      {
+         throw new DeploymentException("Exception generated in deploy", e);
+      }
+      
+   }
+ 
+   public void undeploy(DeploymentUnit unit, J2eeApplicationMetaData deployment)
+   {  
+      //Perform JACC cleanup for the EAR
+      unit.removeAttachment(PolicyConfiguration.class);
+   } 
+   
+   
+   /**
+    * A utility method that takes a deployment unit name and strips it down to the base ear
+    * name without the .ear suffix.
+    * @param name - the DeploymentUnit name.
+    */
+   public static String shortNameFromDeploymentName(String name)
+   {
+      String shortName = name.trim();
+      String[] parts = name.split("/|\\.|\\!");
+      if( parts.length > 1 )
+      {
+         // If it ends in .war, use the previous part
+         if( parts[parts.length-1].equals("ear") )
+            shortName = parts[parts.length-2];
+         // else use the last part
+         else
+            shortName = parts[parts.length-1];
+      }
+      return shortName;
+   }
+}