fixed warnings
diff --git a/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.helloworld/src/org/eclipse/emf/emfstore/exampleclient/Activator.java b/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.helloworld/src/org/eclipse/emf/emfstore/exampleclient/Activator.java
index 8a398f9..7ddf909 100644
--- a/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.helloworld/src/org/eclipse/emf/emfstore/exampleclient/Activator.java
+++ b/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.helloworld/src/org/eclipse/emf/emfstore/exampleclient/Activator.java
@@ -1,45 +1,58 @@
+/**
+ * Copyright (c) 2008-2011 Chair for Applied Software Engineering,
+ * Technische Universitaet Muenchen.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ ******************************************************************************/
+
 package org.eclipse.emf.emfstore.exampleclient;
 
 import org.eclipse.ui.plugin.AbstractUIPlugin;
 import org.osgi.framework.BundleContext;
 
 /**
- * The activator class controls the plug-in life cycle
+ * The activator class controls the plug-in life cycle.
  */
 public class Activator extends AbstractUIPlugin {
 
-	// The plug-in ID
+	/**
+	 * The plug-in ID.
+	 */
 	public static final String PLUGIN_ID = "exampleClient";
 
 	// The shared instance
 	private static Activator plugin;
 	
 	/**
-	 * The constructor
+	 * The constructor.
 	 */
 	public Activator() {
 	}
 
-	/*
-	 * (non-Javadoc)
-	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
+	/**
+	 * {@inheritDoc}
 	 */
+	// BEGIN SUPRESS CATCH EXCEPTION
 	public void start(BundleContext context) throws Exception {
 		super.start(context);
 		plugin = this;
 	}
 
-	/*
-	 * (non-Javadoc)
-	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
+	/**
+	 * {@inheritDoc}
 	 */
 	public void stop(BundleContext context) throws Exception {
 		plugin = null;
 		super.stop(context);
 	}
+	// END SUPRESS CATCH EXCEPTION
 
 	/**
-	 * Returns the shared instance
+	 * Returns the shared instance.
 	 *
 	 * @return the shared instance
 	 */
diff --git a/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.helloworld/src/org/eclipse/emf/emfstore/exampleclient/Application.java b/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.helloworld/src/org/eclipse/emf/emfstore/exampleclient/Application.java
index 5222c5f..9f2b9dc 100644
--- a/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.helloworld/src/org/eclipse/emf/emfstore/exampleclient/Application.java
+++ b/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.helloworld/src/org/eclipse/emf/emfstore/exampleclient/Application.java
@@ -1,8 +1,14 @@
 /**
- * <copyright> Copyright (c) 2008-2009 Jonas Helming, Maximilian Koegel. All rights reserved. This program and the
- * accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this
- * distribution, and is available at http://www.eclipse.org/legal/epl-v10.html </copyright>
- */
+ * Copyright (c) 2008-2011 Chair for Applied Software Engineering,
+ * Technische Universitaet Muenchen.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ ******************************************************************************/
+
 package org.eclipse.emf.emfstore.exampleclient;
 
 import java.util.List;
@@ -23,8 +29,15 @@
 import org.eclipse.equinox.app.IApplication;
 import org.eclipse.equinox.app.IApplicationContext;
 
+/**
+ * Example client.
+ */
 public class Application implements IApplication {
 	
+	/**
+	 * {@inheritDoc}
+	 */
+	// BEGIN SUPRESS CATCH EXCEPTION
 	public Object start(IApplicationContext context) throws Exception {		
 
 		// Run a client that shows the basic features of the EMFstore
@@ -40,6 +53,7 @@
 
 		return IApplication.EXIT_OK;
 	}
+	// END SUPRESS CATCH EXCEPTION
 
 	private void runClient() throws EmfStoreException {
 		System.out.println("Client starting...");
@@ -122,7 +136,4 @@
 		return player;
 	}
 
-	public void stop() {
-		// TODO Auto-generated method stub
-	}
-}
+}
\ No newline at end of file
diff --git a/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.merging/src/org/eclipse/emf/emfstore/example/merging/Activator.java b/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.merging/src/org/eclipse/emf/emfstore/example/merging/Activator.java
index c639bfb..f15fce4 100644
--- a/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.merging/src/org/eclipse/emf/emfstore/example/merging/Activator.java
+++ b/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.merging/src/org/eclipse/emf/emfstore/example/merging/Activator.java
@@ -1,45 +1,57 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2011 Chair for Applied Software Engineering,
+ * Technische Universitaet Muenchen.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ ******************************************************************************/
 package org.eclipse.emf.emfstore.example.merging;
 
 import org.eclipse.ui.plugin.AbstractUIPlugin;
 import org.osgi.framework.BundleContext;
 
 /**
- * The activator class controls the plug-in life cycle
+ * The activator class controls the plug-in life cycle.
  */
 public class Activator extends AbstractUIPlugin {
 
-	// The plug-in ID
+	/**
+	 *  The plug-in ID.
+	 */
 	public static final String PLUGIN_ID = "exampleClient";
 
 	// The shared instance
 	private static Activator plugin;
 	
 	/**
-	 * The constructor
+	 * The constructor.
 	 */
 	public Activator() {
 	}
 
-	/*
-	 * (non-Javadoc)
-	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
+	/**
+	 * {@inheritDoc}
 	 */
+	// BEGIN SUPRESS CATCH EXCEPTION
 	public void start(BundleContext context) throws Exception {
 		super.start(context);
 		plugin = this;
 	}
 
-	/*
-	 * (non-Javadoc)
-	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
+	/**
+	 * {@inheritDoc}
 	 */
 	public void stop(BundleContext context) throws Exception {
 		plugin = null;
 		super.stop(context);
 	}
+	// END SUPRESS CATCH EXCEPTION
 
 	/**
-	 * Returns the shared instance
+	 * Returns the shared instance.
 	 *
 	 * @return the shared instance
 	 */
diff --git a/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.merging/src/org/eclipse/emf/emfstore/example/merging/Application.java b/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.merging/src/org/eclipse/emf/emfstore/example/merging/Application.java
index 1616df6..ab9e34b 100644
--- a/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.merging/src/org/eclipse/emf/emfstore/example/merging/Application.java
+++ b/org.eclipse.emf.emfstore.example.installer/examples/org.eclipse.emf.emfstore.example.merging/src/org/eclipse/emf/emfstore/example/merging/Application.java
@@ -1,8 +1,14 @@
 /**
- * <copyright> Copyright (c) 2008-2009 Jonas Helming, Maximilian Koegel. All rights reserved. This program and the
- * accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this
- * distribution, and is available at http://www.eclipse.org/legal/epl-v10.html </copyright>
- */
+ * Copyright (c) 2008-2011 Chair for Applied Software Engineering,
+ * Technische Universitaet Muenchen.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ ******************************************************************************/
+
 package org.eclipse.emf.emfstore.example.merging;
 
 import java.util.ArrayList;
@@ -25,7 +31,6 @@
 import org.eclipse.emf.emfstore.common.model.ModelElementId;
 import org.eclipse.emf.emfstore.common.model.Project;
 import org.eclipse.emf.emfstore.common.model.util.ModelUtil;
-import org.eclipse.emf.emfstore.server.exceptions.AccessControlException;
 import org.eclipse.emf.emfstore.server.exceptions.BaseVersionOutdatedException;
 import org.eclipse.emf.emfstore.server.exceptions.EmfStoreException;
 import org.eclipse.emf.emfstore.server.model.ProjectInfo;
@@ -39,13 +44,21 @@
 import org.eclipse.equinox.app.IApplication;
 import org.eclipse.equinox.app.IApplicationContext;
 
+/**
+ * Merging example application.
+ */
 public class Application implements IApplication {
+	
 	private ProjectSpace project1;
 	private League league1;
 	private ProjectSpace project2;
 	private League league2;
 	private LogMessage logMessage;
 
+	/**
+	 * {@inheritDoc}
+	 */
+	// BEGIN SUPRESS CATCH EXCEPTION
 	public Object start(IApplicationContext context) throws Exception {
 		WorkspaceManager.init();
 
@@ -65,8 +78,15 @@
 
 		return IApplication.EXIT_OK;
 	}
+	// END SUPRESS CATCH EXCEPTION
 
-	private void runClient() throws AccessControlException, EmfStoreException {
+	/**
+	 * Runs the application.
+	 * 
+	 * @throws EmfStoreException
+	 * 			in case any error occurs
+	 */
+	private void runClient() throws EmfStoreException {
 		System.out.println("Client starting...");
 
 		// Sets up the workspace by cleaning all contents
@@ -103,11 +123,8 @@
 				private ChangePackage myChangePackage;
 				private List<ChangePackage> theirChangePackages;
 
-				public boolean resolveConflicts(Project project,
-						List<ChangePackage> theirChangePackages,
-						ChangePackage myChangePackage,
-						PrimaryVersionSpec baseVersion,
-						PrimaryVersionSpec targetVersion) {
+				public boolean resolveConflicts(Project project, List<ChangePackage> theirChangePackages,
+						ChangePackage myChangePackage, PrimaryVersionSpec baseVersion, PrimaryVersionSpec targetVersion) {
 
 					this.theirChangePackages = theirChangePackages;
 					this.myChangePackage = myChangePackage;
@@ -140,8 +157,7 @@
 					// there are changes anyway)
 				}
 
-				public boolean inspectChanges(ProjectSpace projectSpace,
-						List<ChangePackage> changes) {
+				public boolean inspectChanges(ProjectSpace projectSpace, List<ChangePackage> changes) {
 					// accept incoming changes (we could cancel the update by
 					// returning false here)
 					return true;
@@ -166,8 +182,7 @@
 			};
 
 			// run update in project 2 with our callback
-			System.out
-					.println("\nUpdate of project 2 with conflict resolver...");
+			System.out.println("\nUpdate of project 2 with conflict resolver...");
 			project2.update(VersionSpec.HEAD_VERSION, updateCallback,
 					new ConsoleProgressMonitor());
 
@@ -190,11 +205,10 @@
 	/**
 	 * Creates a default workspace and deletes all remote projects.
 	 * 
-	 * @throws AccessControlException
 	 * @throws EmfStoreException
+	 * 			in case any error occurs
 	 */
-	private void setupWorkspace() throws AccessControlException,
-			EmfStoreException {
+	private void setupWorkspace() throws EmfStoreException {
 		// The workspace is the core controler to access
 		// local and remote projects
 		Workspace workspace = WorkspaceManager.getInstance()
@@ -241,7 +255,8 @@
 	/**
 	 * Handles the conflicting project2.
 	 * 
-	 * @param conflictingProject2
+	 * @param conflictingProject2 
+	 * 			the conflicting project
 	 */
 	protected void handleConflict(ProjectSpace conflictingProject2) {
 		try {
@@ -259,10 +274,8 @@
 						private ArrayList<AbstractOperation> rejectedTheirs;
 
 						public boolean resolveConflicts(Project project,
-								List<ChangePackage> theirChangePackages,
-								ChangePackage myChangePackage,
-								PrimaryVersionSpec baseVersion,
-								PrimaryVersionSpec targetVersion) {
+								List<ChangePackage> theirChangePackages, ChangePackage myChangePackage,
+								PrimaryVersionSpec baseVersion, PrimaryVersionSpec targetVersion) {
 
 							// all local projects for project2 are accepted
 							acceptedMine = new ArrayList<AbstractOperation>();
@@ -343,6 +356,8 @@
 							"League of project2. Name is %s",
 							leagueOfProject2.getName()));
 					break;
+				default:
+						break;
 				}
 			}
 		}
@@ -360,7 +375,5 @@
 		player.setEMail(String.format("%s@emfstore.org", name));
 		return player;
 	}
-
-	public void stop() {
-	}
-}
+	
+}
\ No newline at end of file