initial import of scm-plugin-backend

pom.xml

@@ -56,6 +56,7 @@
     <module>samples</module>
     <module>scm-webapp</module>
     <module>scm-server</module>
+    <module>scm-plugin-backend</module>
   </modules>
 
   <repositories>

scm-plugin-backend/pom.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <artifactId>scm</artifactId>
+    <groupId>sonia.scm</groupId>
+    <version>1.1-SNAPSHOT</version>
+  </parent>
+
+  <groupId>sonia.scm</groupId>
+  <artifactId>scm-plugin-backend</artifactId>
+  <packaging>war</packaging>
+  <version>1.0-SNAPSHOT</version>
+  <name>${project.artifactId}</name>
+
+  <dependencies>
+
+    <dependency>
+      <groupId>javax.servlet</groupId>
+      <artifactId>servlet-api</artifactId>
+      <version>${servlet.version}</version>
+      <scope>provided</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>sonia.scm</groupId>
+      <artifactId>scm-core</artifactId>
+      <version>1.1-SNAPSHOT</version>
+    </dependency>
+    
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>0.9.28</version>
+    </dependency>
+
+  </dependencies>
+
+  <build>
+    <finalName>scm-plugin-backend</finalName>
+  </build>
+
+
+</project>

scm-plugin-backend/src/main/java/sonia/scm/plugin/BackendConfiguration.java

@@ -0,0 +1,162 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.File;
+
+import java.util.List;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlElementWrapper;
+import javax.xml.bind.annotation.XmlRootElement;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+@XmlRootElement(name = "configuration")
+public class BackendConfiguration
+{
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public List<File> getDirectories()
+  {
+    return directories;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public List<PluginRepository> getRepositories()
+  {
+    return repositories;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public long getScannInterval()
+  {
+    return scannInterval;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public boolean isMultithreaded()
+  {
+    return multithreaded;
+  }
+
+  //~--- set methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param directories
+   */
+  public void setDirectories(List<File> directories)
+  {
+    this.directories = directories;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param multithreaded
+   */
+  public void setMultithreaded(boolean multithreaded)
+  {
+    this.multithreaded = multithreaded;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param repositories
+   */
+  public void setRepositories(List<PluginRepository> repositories)
+  {
+    this.repositories = repositories;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param scannInterval
+   */
+  public void setScannInterval(long scannInterval)
+  {
+    this.scannInterval = scannInterval;
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  @XmlElement(name = "directory")
+  @XmlElementWrapper(name = "directories")
+  private List<File> directories;
+
+  /** Field description */
+  private boolean multithreaded = true;
+
+  /** Field description */
+  @XmlElement(name = "repository")
+  @XmlElementWrapper(name = "repositories")
+  private List<PluginRepository> repositories;
+
+  /** Field description */
+  @XmlElement(name = "scann-interval")
+  private long scannInterval;
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/BackendContextListener.java

@@ -0,0 +1,105 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import com.google.inject.Guice;
+import com.google.inject.Injector;
+import com.google.inject.servlet.GuiceServletContextListener;
+
+import sonia.scm.plugin.scanner.PluginScannerScheduler;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import javax.servlet.ServletContextEvent;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class BackendContextListener extends GuiceServletContextListener
+{
+
+  /**
+   * Method description
+   *
+   *
+   * @param servletContextEvent
+   */
+  @Override
+  public void contextDestroyed(ServletContextEvent servletContextEvent)
+  {
+    scheduler.shutdown();
+    super.contextDestroyed(servletContextEvent);
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param servletContextEvent
+   */
+  @Override
+  public void contextInitialized(ServletContextEvent servletContextEvent)
+  {
+    super.contextInitialized(servletContextEvent);
+    scheduler = injector.getInstance(PluginScannerScheduler.class);
+    scheduler.start();
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  @Override
+  protected Injector getInjector()
+  {
+    injector = Guice.createInjector(new ScmBackendModule());
+
+    return injector;
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  private Injector injector;
+
+  /** Field description */
+  private PluginScannerScheduler scheduler;
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/DefaultPluginBackend.java

@@ -0,0 +1,124 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class DefaultPluginBackend implements PluginBackend
+{
+
+  /**
+   * Constructs ...
+   *
+   */
+  public DefaultPluginBackend() {}
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param plugin
+   */
+  @Override
+  public void addPlugin(PluginInformation plugin)
+  {
+    plugins.add(plugin);
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  @Override
+  public List<PluginInformation> getPlugins()
+  {
+    return plugins;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param filter
+   *
+   * @return
+   */
+  @Override
+  public List<PluginInformation> getPlugins(PluginFilter filter)
+  {
+    List<PluginInformation> filteredPlugins =
+      new ArrayList<PluginInformation>();
+
+    for (PluginInformation plugin : plugins)
+    {
+      if (filter.accept(plugin))
+      {
+        filteredPlugins.add(plugin);
+      }
+    }
+
+    return filteredPlugins;
+  }
+
+  //~--- set methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param plugins
+   */
+  public void setPlugins(List<PluginInformation> plugins)
+  {
+    this.plugins = plugins;
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  private List<PluginInformation> plugins = new ArrayList<PluginInformation>();
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/PluginBackend.java

@@ -0,0 +1,74 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.util.List;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public interface PluginBackend
+{
+
+  /**
+   * Method description
+   *
+   *
+   * @param plugin
+   */
+  public void addPlugin(PluginInformation plugin);
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public List<PluginInformation> getPlugins();
+
+  /**
+   * Method description
+   *
+   *
+   * @param filter
+   *
+   * @return
+   */
+  public List<PluginInformation> getPlugins(PluginFilter filter);
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/ScmBackendModule.java

@@ -0,0 +1,63 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import com.google.inject.servlet.ServletModule;
+
+import sonia.scm.plugin.scanner.DefaultPluginScannerFactory;
+import sonia.scm.plugin.scanner.PluginScannerFactory;
+import sonia.scm.plugin.scanner.PluginScannerScheduler;
+import sonia.scm.plugin.scanner.TimerPluginScannerScheduler;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class ScmBackendModule extends ServletModule
+{
+
+  /**
+   * Method description
+   *
+   */
+  @Override
+  protected void configureServlets()
+  {
+    bind(PluginBackend.class).to(DefaultPluginBackend.class);
+    bind(PluginScannerFactory.class).to(DefaultPluginScannerFactory.class);
+    bind(PluginScannerScheduler.class).to(TimerPluginScannerScheduler.class);
+  }
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/DefaultPluginScanner.java

@@ -0,0 +1,174 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin.scanner;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import sonia.scm.plugin.Plugin;
+import sonia.scm.plugin.PluginBackend;
+import sonia.scm.plugin.PluginException;
+import sonia.scm.util.IOUtil;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.File;
+import java.io.FileInputStream;
+
+import java.util.jar.JarEntry;
+import java.util.jar.JarInputStream;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBException;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class DefaultPluginScanner implements PluginScanner
+{
+
+  /** Field description */
+  public static final String PLUGIN_DESCRIPTOR = "/META-INF/scm/plugin.xml";
+
+  /** Field description */
+  public static final String PLUGIN_EXTENSION = ".jar";
+
+  /** the logger for DefaultPluginScanner */
+  private static final Logger logger =
+    LoggerFactory.getLogger(DefaultPluginScanner.class);
+
+  //~--- constructors ---------------------------------------------------------
+
+  /**
+   * Constructs ...
+   *
+   */
+  public DefaultPluginScanner()
+  {
+    try
+    {
+      pluginContext = JAXBContext.newInstance(Plugin.class);
+    }
+    catch (JAXBException ex)
+    {
+      throw new PluginException(ex);
+    }
+  }
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param backend
+   * @param directory
+   */
+  @Override
+  public void scannDirectory(PluginBackend backend, File directory)
+  {
+    File[] files = directory.listFiles();
+
+    for (File file : files)
+    {
+      if (file.isDirectory())
+      {
+        scannDirectory(backend, directory);
+      }
+      else if (file.getName().endsWith(PLUGIN_EXTENSION))
+      {
+        scannFile(backend, file);
+      }
+    }
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param backend
+   * @param file
+   */
+  private void scannFile(PluginBackend backend, File file)
+  {
+    JarInputStream inputStream = null;
+
+    try
+    {
+      inputStream = new JarInputStream(new FileInputStream(file));
+
+      JarEntry entry = inputStream.getNextJarEntry();
+
+      while (entry != null)
+      {
+        if (PLUGIN_DESCRIPTOR.equals(entry.getName()))
+        {
+          Plugin plugin =
+            (Plugin) pluginContext.createUnmarshaller().unmarshal(inputStream);
+
+          if (plugin != null)
+          {
+            if ( logger.isInfoEnabled() )
+            {
+              logger.info( "add plugin {} to backend", file.getPath() );
+            }
+
+            backend.addPlugin(plugin.getInformation());
+          }
+
+          break;
+        }
+
+        inputStream.closeEntry();
+      }
+    }
+    catch (Exception ex)
+    {
+      logger.error("could not read plugin descriptor ".concat(file.getPath()),
+                   ex);
+    }
+    finally
+    {
+      IOUtil.close(inputStream);
+    }
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  private JAXBContext pluginContext;
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/DefaultPluginScannerFactory.java

@@ -0,0 +1,54 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin.scanner;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class DefaultPluginScannerFactory implements PluginScannerFactory
+{
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  @Override
+  public PluginScanner createScanner()
+  {
+    return new DefaultPluginScanner();
+  }
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/PluginScanner.java

@@ -0,0 +1,57 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin.scanner;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.File;
+import sonia.scm.plugin.PluginBackend;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public interface PluginScanner
+{
+
+  /**
+   * Method description
+   *
+   *
+   *
+   * @param backend
+   * @param directory
+   */
+  public void scannDirectory(PluginBackend backend, File directory);
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/PluginScannerFactory.java

@@ -0,0 +1,50 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin.scanner;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public interface PluginScannerFactory
+{
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  public PluginScanner createScanner();
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/PluginScannerRunnable.java

@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin.scanner;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import sonia.scm.plugin.PluginBackend;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.File;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class PluginScannerRunnable implements Runnable
+{
+
+  /**
+   * Constructs ...
+   *
+   *
+   * @param backend
+   * @param pluginScanner
+   * @param directory
+   */
+  public PluginScannerRunnable(PluginBackend backend,
+                               PluginScanner pluginScanner, File directory)
+  {
+    this.backend = backend;
+    this.pluginScanner = pluginScanner;
+    this.directory = directory;
+  }
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   */
+  @Override
+  public void run()
+  {
+    pluginScanner.scannDirectory(backend, directory);
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  private PluginBackend backend;
+
+  /** Field description */
+  private File directory;
+
+  /** Field description */
+  private PluginScanner pluginScanner;
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/PluginScannerScheduler.java

@@ -0,0 +1,54 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin.scanner;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public interface PluginScannerScheduler
+{
+
+  /**
+   * Method description
+   *
+   */
+  public void shutdown();
+
+  /**
+   * Method description
+   *
+   */
+  public void start();
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/PluginScannerTimerTask.java

@@ -0,0 +1,105 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin.scanner;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import sonia.scm.plugin.BackendConfiguration;
+import sonia.scm.plugin.PluginBackend;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.File;
+
+import java.util.TimerTask;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class PluginScannerTimerTask extends TimerTask
+{
+
+  /**
+   * Constructs ...
+   *
+   *
+   * @param backend
+   * @param configuration
+   * @param scannerFactory
+   */
+  public PluginScannerTimerTask(PluginBackend backend,
+                                BackendConfiguration configuration,
+                                PluginScannerFactory scannerFactory)
+  {
+    this.backend = backend;
+    this.scannerFactory = scannerFactory;
+  }
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   */
+  @Override
+  public void run()
+  {
+    for (File directory : configuration.getDirectories())
+    {
+      PluginScanner scanner = scannerFactory.createScanner();
+
+      if (configuration.isMultithreaded())
+      {
+        new Thread(new PluginScannerRunnable(backend, scanner,
+                directory)).start();
+      }
+      else
+      {
+        scanner.scannDirectory(backend, directory);
+      }
+    }
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  private PluginBackend backend;
+
+  /** Field description */
+  private BackendConfiguration configuration;
+
+  /** Field description */
+  private PluginScannerFactory scannerFactory;
+}

scm-plugin-backend/src/main/java/sonia/scm/plugin/scanner/TimerPluginScannerScheduler.java

@@ -0,0 +1,112 @@
+/**
+ * Copyright (c) 2010, Sebastian Sdorra
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of SCM-Manager; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://bitbucket.org/sdorra/scm-manager
+ *
+ */
+
+
+
+package sonia.scm.plugin.scanner;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import com.google.inject.Inject;
+
+import sonia.scm.plugin.BackendConfiguration;
+import sonia.scm.plugin.PluginBackend;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.util.Timer;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+public class TimerPluginScannerScheduler implements PluginScannerScheduler
+{
+
+  /** Field description */
+  public static final String TIMER_NAME = "ScmPluginScanner";
+
+  //~--- constructors ---------------------------------------------------------
+
+  /**
+   * Constructs ...
+   *
+   *
+   * @param backend
+   * @param configuration
+   * @param scannerFactory
+   */
+  @Inject
+  public TimerPluginScannerScheduler(PluginBackend backend,
+                                     BackendConfiguration configuration,
+                                     PluginScannerFactory scannerFactory)
+  {
+    this.configuration = configuration;
+    timer = new Timer(TIMER_NAME);
+  }
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   */
+  @Override
+  public void shutdown()
+  {
+    timer.cancel();
+  }
+
+  /**
+   * Method description
+   *
+   */
+  @Override
+  public void start()
+  {
+    PluginScannerTimerTask task = new PluginScannerTimerTask(backend, configuration, scannerFactory);
+    timer.schedule(task, configuration.getScannInterval());
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  private PluginBackend backend;
+
+  /** Field description */
+  private BackendConfiguration configuration;
+
+  /** Field description */
+  private PluginScannerFactory scannerFactory;
+
+  /** Field description */
+  private Timer timer;
+}

scm-plugin-backend/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (c) 2010, Sebastian Sdorra
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+    3. Neither the name of SCM-Manager; nor the names of its
+       contributors may be used to endorse or promote products derived from this
+       software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+    ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+    http://bitbucket.org/sdorra/scm-manager
+
+
+-->
+<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
+    <listener>
+        <listener-class>sonia.scm.plugin.BackendContextListener</listener-class>
+    </listener>
+    <filter>
+        <filter-name>guiceFilter</filter-name>
+        <filter-class>com.google.inject.servlet.GuiceFilter</filter-class>
+    </filter>
+    <filter-mapping>
+        <filter-name>guiceFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+    <welcome-file-list>
+        <welcome-file>index.html</welcome-file>
+    </welcome-file-list>
+    <session-config>
+        <session-timeout>30</session-timeout>
+    </session-config>
+</web-app>