From cb05076abafbf6a298670ef7204a8d5a37024cc6 Mon Sep 17 00:00:00 2001
From: erbel <johannes.erbel@cs.uni-goettingen.de>
Date: Wed, 22 May 2019 11:41:06 +0200
Subject: [PATCH] Checkstyle Refactor

---
 config/checkstyle/checkstyle.xml              |   4 -
 .../java/de/ugoe/cs/rwm/mocci/AbsScaler.java  |  15 +-
 .../java/de/ugoe/cs/rwm/mocci/DownScaler.java |  81 ++++---
 .../ugoe/cs/rwm/mocci/InitialDeployment.java  |  36 ++--
 src/main/java/de/ugoe/cs/rwm/mocci/MAPE.java  | 200 +++++++++---------
 .../java/de/ugoe/cs/rwm/mocci/Monitor.java    |   8 +-
 .../cs/rwm/mocci/RegistryAndLoggerSetup.java  |   2 +
 .../java/de/ugoe/cs/rwm/mocci/UpScaler.java   | 109 +++++-----
 .../mocci/CreateMonitoringElementsTest.java   |  68 ++----
 .../rwm/mocci/DeployHadoopMonitoringTest.java |  31 ++-
 .../java/de/ugoe/cs/rwm/mocci/MapeTest.java   |  41 ++--
 .../ugoe/cs/rwm/mocci/ResolveProxyTest.java   |  35 +--
 .../live/DeployHadoopMonitoringTestLive.java  |  12 +-
 .../ugoe/cs/rwm/mocci/live/EmptyTestLive.java |  28 +--
 14 files changed, 295 insertions(+), 375 deletions(-)

diff --git a/config/checkstyle/checkstyle.xml b/config/checkstyle/checkstyle.xml
index a2566db..fd085c6 100644
--- a/config/checkstyle/checkstyle.xml
+++ b/config/checkstyle/checkstyle.xml
@@ -32,10 +32,6 @@
             <property name="allowByTailComment" value="true"/>
             <property name="allowNonPrintableEscapes" value="true"/>
         </module>
-        <module name="LineLength">
-            <property name="max" value="150"/>
-            <property name="ignorePattern" value="^package.*|^import.*|a href|href|http://|https://|ftp://"/>
-        </module>
         <module name="OneTopLevelClass"/>
         <module name="NeedBraces"/>
         <module name="NoLineWrap"/>
diff --git a/src/main/java/de/ugoe/cs/rwm/mocci/AbsScaler.java b/src/main/java/de/ugoe/cs/rwm/mocci/AbsScaler.java
index 46c11a6..2327815 100644
--- a/src/main/java/de/ugoe/cs/rwm/mocci/AbsScaler.java
+++ b/src/main/java/de/ugoe/cs/rwm/mocci/AbsScaler.java
@@ -4,10 +4,11 @@
  * 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:
  * - Johannes Erbel <johannes.erbel@cs.uni-goettingen.de>
  */
+
 package de.ugoe.cs.rwm.mocci;
 
 import java.nio.file.Path;
@@ -35,7 +36,7 @@ public abstract class AbsScaler {
 	protected Resource runtimeModel;
 	protected Connector conn;
 	protected Path runtimePath;
-	
+
 	static List<String> interfaces = new ArrayList<String>() {
 		{
 			add("10.254.1.12");
@@ -45,11 +46,11 @@ public abstract class AbsScaler {
 			add("10.254.1.52");
 		}
 	};
-	
-	
-	protected org.eclipse.cmf.occi.core.Resource getResourceById(EList<org.eclipse.cmf.occi.core.Resource> eList, String string) {
-		for(org.eclipse.cmf.occi.core.Resource res: eList ) {
-			if(res.getId().equals(string)) {
+
+	protected org.eclipse.cmf.occi.core.Resource getResourceById(EList<org.eclipse.cmf.occi.core.Resource> eList,
+			String string) {
+		for (org.eclipse.cmf.occi.core.Resource res : eList) {
+			if (res.getId().equals(string)) {
 				return res;
 			}
 		}
diff --git a/src/main/java/de/ugoe/cs/rwm/mocci/DownScaler.java b/src/main/java/de/ugoe/cs/rwm/mocci/DownScaler.java
index d85d6c3..0303043 100644
--- a/src/main/java/de/ugoe/cs/rwm/mocci/DownScaler.java
+++ b/src/main/java/de/ugoe/cs/rwm/mocci/DownScaler.java
@@ -4,10 +4,11 @@
  * 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:
  * - Johannes Erbel <johannes.erbel@cs.uni-goettingen.de>
  */
+
 package de.ugoe.cs.rwm.mocci;
 
 import java.nio.file.Path;
@@ -16,9 +17,7 @@ import java.util.List;
 import org.eclipse.cmf.occi.core.AttributeState;
 import org.eclipse.cmf.occi.core.Configuration;
 import org.eclipse.cmf.occi.core.Link;
-import org.eclipse.cmf.occi.core.MixinBase;
 import org.eclipse.cmf.occi.infrastructure.Compute;
-import org.eclipse.cmf.occi.infrastructure.Ipnetworkinterface;
 import org.eclipse.cmf.occi.infrastructure.Networkinterface;
 import org.eclipse.emf.common.util.BasicEList;
 import org.eclipse.emf.ecore.resource.Resource;
@@ -34,65 +33,65 @@ public class DownScaler extends AbsScaler {
 
 	private List<Link> linksToDelete;
 	private List<org.eclipse.cmf.occi.core.Resource> resourcesToDelete;
-	
+
 	public DownScaler(Connector conn, Path runtimePath) {
-		this.conn = conn; 
+		this.conn = conn;
 		this.runtimePath = runtimePath;
 		this.linksToDelete = new BasicEList<Link>();
 		this.resourcesToDelete = new BasicEList<org.eclipse.cmf.occi.core.Resource>();
 	}
-	
+
 	public Resource downScaleNodes() {
 		CachedResourceSet.getCache().clear();
 		runtimeModel = ModelUtility.loadOCCIintoEMFResource(conn.loadRuntimeModel(runtimePath));
 		Configuration config = ((Configuration) runtimeModel.getContents().get(0));
 		boolean downScale = false;
-		
-		for(org.eclipse.cmf.occi.core.Resource res : config.getResources()) {
-			if(res instanceof Compute) {
+
+		for (org.eclipse.cmf.occi.core.Resource res : config.getResources()) {
+			if (res instanceof Compute) {
 				Compute comp = (Compute) res;
-				if(comp.getTitle().contains("hadoop-worker-additional")) {
+				if (comp.getTitle().contains("hadoop-worker-additional")) {
 					Monitorableproperty monProp = getAttachedCPUMonProp(comp);
-					if(monProp != null && monProp.getMonitoringResult() != null) {
-						if(monProp.getMonitoringResult().equals("None")) {
+					if (monProp != null && monProp.getMonitoringResult() != null) {
+						if (monProp.getMonitoringResult().equals("None")) {
 							System.out.println("      VM with None CPU utilization found: " + comp.getId());
 							addConnectedLinksAndComponents(comp);
 							resourcesToDelete.add(comp);
-							System.out.println("      Deleting Entities Around: " + comp.getTitle() +" ("+comp.getId()+")");
+							System.out.println(
+									"      Delete Entities Around: " + comp.getTitle() + " (" + comp.getId() + ")");
 							downScale = true;
 							break;
 						}
 					}
-				}			
+				}
 			}
 		}
-		
-		if(downScale == false) {
+
+		if (downScale == false) {
 			System.out.println("      Every Compute busy/Only one worker! Skipping downScale!");
 		}
 
-		for(Link link: linksToDelete) {
+		for (Link link : linksToDelete) {
 			EcoreUtil.delete(link);
 		}
 
 		config.getResources().removeAll(resourcesToDelete);
-		
-		for(org.eclipse.cmf.occi.core.Resource res: resourcesToDelete) {
+
+		for (org.eclipse.cmf.occi.core.Resource res : resourcesToDelete) {
 			EcoreUtil.delete(res);
 		}
 		Resource rM = runtimeModel;
 		MAPE.newComp = null;
 		CachedResourceSet.getCache().clear();
 		return rM;
-		
-	}
 
+	}
 
 	private Monitorableproperty getAttachedCPUMonProp(Compute comp) {
-		for(Link link: comp.getRlinks()) {
-			if(link instanceof  Monitorableproperty) {
+		for (Link link : comp.getRlinks()) {
+			if (link instanceof Monitorableproperty) {
 				Monitorableproperty monProp = (Monitorableproperty) link;
-				if(monProp.getMonitoringProperty().equals("CPU")) {
+				if (monProp.getMonitoringProperty().equals("CPU")) {
 					return monProp;
 				}
 			}
@@ -103,38 +102,34 @@ public class DownScaler extends AbsScaler {
 	private void addConnectedLinksAndComponents(Compute comp) {
 		linksToDelete.addAll(comp.getLinks());
 		linksToDelete.addAll(comp.getRlinks());
-		
-		for(Link link: comp.getRlinks()) {
-			if(link.getSource() instanceof Component) {
+
+		for (Link link : comp.getRlinks()) {
+			if (link.getSource() instanceof Component) {
 				resourcesToDelete.add(link.getSource());
 				linksToDelete.addAll(link.getSource().getLinks());
 				linksToDelete.addAll(link.getSource().getRlinks());
 			}
-			if(link instanceof Monitorableproperty) {
+			if (link instanceof Monitorableproperty) {
 				resourcesToDelete.add(link.getSource());
 			}
 		}
-		
-		for(Link link: comp.getLinks()) {
-			if(link instanceof Networkinterface) {
+
+		for (Link link : comp.getLinks()) {
+			if (link instanceof Networkinterface) {
 				Networkinterface nwi = (Networkinterface) link;
-				for(AttributeState attr: nwi.getAttributes()) {
-					if(attr.getName().equals("occi.networkinterface.address")) {
-						if(attr.getValue().startsWith("10.254.1")){
+				for (AttributeState attr : nwi.getAttributes()) {
+					if (attr.getName().equals("occi.networkinterface.address")) {
+						if (attr.getValue().startsWith("10.254.1")) {
 							interfaces.add(attr.getValue());
 						}
 					}
 				}
 				/*
-				for(MixinBase mixB: nwi.getParts()) {
-					if(mixB instanceof Ipnetworkinterface) {
-						Ipnetworkinterface ipnwi = (Ipnetworkinterface) mixB;
-						if(ipnwi.getOcciNetworkinterfaceAddress().startsWith("100.254.1")) {
-							interfaces.add(ipnwi.getOcciNetworkinterfaceAddress());
-						}
-					}
-				}
-				*/
+				 * for(MixinBase mixB: nwi.getParts()) { if(mixB instanceof Ipnetworkinterface)
+				 * { Ipnetworkinterface ipnwi = (Ipnetworkinterface) mixB;
+				 * if(ipnwi.getOcciNetworkinterfaceAddress().startsWith("100.254.1")) {
+				 * interfaces.add(ipnwi.getOcciNetworkinterfaceAddress()); } } }
+				 */
 			}
 		}
 	}
diff --git a/src/main/java/de/ugoe/cs/rwm/mocci/InitialDeployment.java b/src/main/java/de/ugoe/cs/rwm/mocci/InitialDeployment.java
index c07ba87..b478bf8 100644
--- a/src/main/java/de/ugoe/cs/rwm/mocci/InitialDeployment.java
+++ b/src/main/java/de/ugoe/cs/rwm/mocci/InitialDeployment.java
@@ -4,10 +4,11 @@
  * 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:
  * - Johannes Erbel <johannes.erbel@cs.uni-goettingen.de>
  */
+
 package de.ugoe.cs.rwm.mocci;
 
 import java.io.File;
@@ -17,7 +18,6 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.URL;
 import java.nio.file.Path;
-import java.nio.file.Paths;
 
 import org.eclipse.emf.ecore.resource.Resource;
 import org.eclipse.epsilon.eol.exceptions.EolRuntimeException;
@@ -33,24 +33,25 @@ import de.ugoe.cs.rwm.tocci.TransformatorFactory;
 import de.ugoe.cs.rwm.tocci.occi2openstack.OCCI2OPENSTACKTransformator;
 
 public class InitialDeployment {
-	
-	public static void main (String args[]) {
+
+	public static void main(String args[]) {
 		Connector conn = new LocalhostConnector("localhost", 8080, "ubuntu");
-		//Connector conn = new MartConnector("192.168.35.45", 8080, "ubuntu", "~/key.pem");
+		// Connector conn = new MartConnector("192.168.35.45", 8080, "ubuntu",
+		// "~/key.pem");
 		RegistryAndLoggerSetup.setup();
 		Path occiPath;
-		
-		if(args.length == 0) {
+
+		if (args.length == 0) {
 			System.out.println("Choosing default initial deployment model");
 			occiPath = getModelPath("de/ugoe/cs/rwm/mocci/occi/hadoopClusterCPU.occic");
 		} else {
 			System.out.println("Choosing user defined deployment model: " + args[0]);
-			File occiFile  = new File(args[0]);
+			File occiFile = new File(args[0]);
 			occiPath = occiFile.toPath().toAbsolutePath();
 		}
-		
+
 		Resource model = ModelUtility.loadOCCIintoEMFResource(occiPath);
-		
+
 		Transformator trans = TransformatorFactory.getTransformator("OCCI2OCCI");
 		try {
 			trans.transform(model, occiPath);
@@ -60,21 +61,22 @@ public class InitialDeployment {
 		}
 
 		model = ModelUtility.loadOCCIintoEMFResource(occiPath);
-		
+
 		OCCI2OPENSTACKTransformator trans2 = new OCCI2OPENSTACKTransformator();
-		trans2.setTransformationProperties(RegistryAndLoggerSetup.manNWRuntimeId, RegistryAndLoggerSetup.sshKey, RegistryAndLoggerSetup.userData, RegistryAndLoggerSetup.manNWid);
-		
+		trans2.setTransformationProperties(RegistryAndLoggerSetup.manNWRuntimeId, RegistryAndLoggerSetup.sshKey,
+				RegistryAndLoggerSetup.userData, RegistryAndLoggerSetup.manNWid);
+
 		try {
 			trans2.transform(model, occiPath);
 		} catch (EolRuntimeException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}
-		
+
 		model = ModelUtility.loadOCCIintoEMFResource(occiPath);
-		
+
 		MartDeployer deployer;
-		if(conn instanceof MartConnector) {
+		if (conn instanceof MartConnector) {
 			deployer = new MartDeployer(conn, 100000);
 		} else {
 			deployer = new MartDeployer(conn);
@@ -83,7 +85,7 @@ public class InitialDeployment {
 		MartExecutor executor = new MartExecutor(conn);
 		executor.executeGetOperation("/resultprovider");
 	}
-	
+
 	public static Path getModelPath(String resourceName) {
 		File file = null;
 		URL res = ClassLoader.getSystemClassLoader().getResource(resourceName);
diff --git a/src/main/java/de/ugoe/cs/rwm/mocci/MAPE.java b/src/main/java/de/ugoe/cs/rwm/mocci/MAPE.java
index ee1d3b9..03431ed 100644
--- a/src/main/java/de/ugoe/cs/rwm/mocci/MAPE.java
+++ b/src/main/java/de/ugoe/cs/rwm/mocci/MAPE.java
@@ -4,53 +4,61 @@
  * 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:
  * - Johannes Erbel <johannes.erbel@cs.uni-goettingen.de>
  */
+
 package de.ugoe.cs.rwm.mocci;
 
 import java.nio.file.Path;
 import java.nio.file.Paths;
+
 import org.eclipse.emf.ecore.resource.Resource;
 import org.eclipse.epsilon.eol.exceptions.EolRuntimeException;
 import org.json.JSONArray;
+import org.modmacao.occi.platform.Component;
 
 import de.ugoe.cs.rwm.docci.MartDeployer;
 import de.ugoe.cs.rwm.docci.ModelUtility;
 import de.ugoe.cs.rwm.docci.connector.Connector;
-import de.ugoe.cs.rwm.docci.connector.LocalhostConnector; 
+import de.ugoe.cs.rwm.docci.connector.LocalhostConnector;
 import de.ugoe.cs.rwm.docci.connector.MartConnector;
 import de.ugoe.cs.rwm.docci.executor.MartExecutor;
 import de.ugoe.cs.rwm.tocci.occi2openstack.OCCI2OPENSTACKTransformator;
 
-import org.modmacao.occi.platform.Component;
-
-/**Making javadoc happy.
+/**
+ * Making javadoc happy.
+ *
  * @author erbel
  *
  */
 public class MAPE {
 	protected static final Path RUNTIMEPATH = Paths.get(System.getProperty("user.home") + "/.rwm/runtime.occic");
 	static Connector conn = new LocalhostConnector("localhost", 8080, "ubuntu");
-	//static Connector conn = new MartConnector("192.168.35.45", 8080, "ubuntu", "~/key.pem");
+	// static Connector conn = new MartConnector("192.168.35.45", 8080, "ubuntu",
+	// "~/key.pem");
 	static MartExecutor executor = new MartExecutor(conn);
 	static Resource runtimeModel;
 	static Component newComp;
 	static int interval = 10000;
-	
-	/**Making javadoc happy.
-	 * @param args Making javadoc happy.
+
+	/**
+	 * Making javadoc happy.
+	 *
+	 * @param args
+	 *            Making javadoc happy.
 	 */
 	public static void main(String[] args) {
 		System.out.println("Starting MAPE loop");
 		RegistryAndLoggerSetup.setup();
-		
-		while(true) {
+
+		while (true) {
 			try {
-				System.out.println("\n--------------------Waiting for new MAPE-K Cycle: Sleeping " + interval +"--------------------");
+				System.out.println("\n--------------------Waiting for new MAPE-K Cycle: Sleeping " + interval
+						+ "--------------------");
 				Thread.sleep(interval);
-				
+
 				Monitor monitor = monitor();
 				String analysis = analyze(monitor);
 				runtimeModel = plan(analysis);
@@ -58,125 +66,125 @@ public class MAPE {
 			} catch (InterruptedException e) {
 				e.printStackTrace();
 			}
-			
+
 		}
 	}
 
-public static Monitor monitor() {
+	public static Monitor monitor() {
 		int critCPUs = getNumberOfCriticalCPUs();
 		int noneCPUs = getNumberOfNoneCPUs();
 		int allCPUs = getNumberOfAllCPUs();
 		Monitor mon = new Monitor(critCPUs, noneCPUs, allCPUs);
-		System.out.println("Monitor: " + "Monitored CPUs: " + allCPUs + "| Critical CPUs: "+ critCPUs + "| None CPUs: " + noneCPUs);
+		System.out.println("Monitor: " + "Monitored CPUs: " + allCPUs + "| Critical CPUs: " + critCPUs + "| None CPUs: "
+				+ noneCPUs);
 		return mon;
-}
-	
-
-public static String analyze(Monitor monitor) {
-	int noneCPUs = monitor.getNoneCPUs();
-	int critCPUs = monitor.getCritCPUs();
-	int allCPUs = monitor.getAllCPUs();
-	
-	if(noneCPUs == 0 && critCPUs > allCPUs/2 && allCPUs <= 6){
-		System.out.println("Analyze: Critical State Detected");
-		return "upScale";
-	} else {
-		System.out.println("Analyze: Non Critical State Detected");
-		return "downScale";
-	}		
-}
-	
-public static Resource plan(String analysis) {
-	switch (analysis) {
-		case "upScale": 	System.out.println("Plan: upScale!");
-							UpScaler upscaler = new UpScaler(conn, RUNTIMEPATH);
-							return upscaler.upScaleNodes();
-		case "downScale": 	System.out.println("Plan: downScale!");
-							DownScaler downscaler = new DownScaler(conn, RUNTIMEPATH);
-							return downscaler.downScaleNodes();
 	}
-	return null;
-}
 
+	public static String analyze(Monitor monitor) {
+		int noneCPUs = monitor.getNoneCPUs();
+		int critCPUs = monitor.getCritCPUs();
+		int allCPUs = monitor.getAllCPUs();
+
+		if (noneCPUs == 0 && critCPUs > allCPUs / 2 && allCPUs <= 6) {
+			System.out.println("Analyze: Critical State Detected");
+			return "upScale";
+		} else {
+			System.out.println("Analyze: Non Critical State Detected");
+			return "downScale";
+		}
+	}
+
+	public static Resource plan(String analysis) {
+		switch (analysis) {
+		case "upScale":
+			System.out.println("Plan: upScale!");
+			UpScaler upscaler = new UpScaler(conn, RUNTIMEPATH);
+			return upscaler.upScaleNodes();
+		case "downScale":
+			System.out.println("Plan: downScale!");
+			DownScaler downscaler = new DownScaler(conn, RUNTIMEPATH);
+			return downscaler.downScaleNodes();
+		}
+		return null;
+	}
 
-public static void execute(Resource runtimeModel) {
-		System.out.println("Execute: Deploying adjusted Model");		
+	public static void execute(Resource runtimeModel) {
+		System.out.println("Execute: Deploying adjusted Model");
 		Path occiPath = RUNTIMEPATH;
-		
+
 		OCCI2OPENSTACKTransformator trans2 = new OCCI2OPENSTACKTransformator();
-		trans2.setTransformationProperties(RegistryAndLoggerSetup.manNWRuntimeId, RegistryAndLoggerSetup.sshKey, RegistryAndLoggerSetup.userData, RegistryAndLoggerSetup.manNWid);
-		
+		trans2.setTransformationProperties(RegistryAndLoggerSetup.manNWRuntimeId, RegistryAndLoggerSetup.sshKey,
+				RegistryAndLoggerSetup.userData, RegistryAndLoggerSetup.manNWid);
+
 		try {
 			trans2.transform(runtimeModel, occiPath);
 		} catch (EolRuntimeException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}
-		
+
 		runtimeModel = ModelUtility.loadOCCIintoEMFResource(occiPath);
-		
+
 		MartDeployer deployer;
-		if(conn instanceof MartConnector) {
+		if (conn instanceof MartConnector) {
 			deployer = new MartDeployer(conn, 100000);
 		} else {
 			deployer = new MartDeployer(conn);
 		}
 		deployer.deploy(runtimeModel);
-		
-		if(newComp != null) {
+
+		if (newComp != null) {
 			executor.executeOperation("POST", newComp, ModelUtility.getAction(newComp, "start"));
 		}
 	}
 
-
-
-private static int getNumberOfNoneCPUs() {
-	String query = "/monitorableproperty?attribute=monitoring.result&value=None";
-	String result = executor.executeGetOperation(query);
-	if(result.equals("{ }") == false) {
-		String substring = result.substring(result.indexOf("["), (result.lastIndexOf("]")+1));
-		JSONArray arr = new JSONArray(substring);
-		if(arr.length() == 0) {
-			return 1;
+	private static int getNumberOfNoneCPUs() {
+		String query = "/monitorableproperty?attribute=monitoring.result&value=None";
+		String result = executor.executeGetOperation(query);
+		if (result.equals("{ }") == false) {
+			String substring = result.substring(result.indexOf("["), (result.lastIndexOf("]") + 1));
+			JSONArray arr = new JSONArray(substring);
+			if (arr.length() == 0) {
+				return 1;
+			} else {
+				return arr.length();
+			}
 		} else {
-			return arr.length();
+			return 0;
 		}
-	} else {
-		return 0;
+
 	}
-	
-}
-
-private static int getNumberOfCriticalCPUs() {
-	String query = "/monitorableproperty?attribute=monitoring.result&value=Critical";
-	String result = executor.executeGetOperation(query);
-	if(result.equals("{ }") == false) {
-		String substring = result.substring(result.indexOf("["), (result.lastIndexOf("]")+1));
-		JSONArray arr = new JSONArray(substring);
-		if(arr.length() == 0) {
-			return 1;
+
+	private static int getNumberOfCriticalCPUs() {
+		String query = "/monitorableproperty?attribute=monitoring.result&value=Critical";
+		String result = executor.executeGetOperation(query);
+		if (result.equals("{ }") == false) {
+			String substring = result.substring(result.indexOf("["), (result.lastIndexOf("]") + 1));
+			JSONArray arr = new JSONArray(substring);
+			if (arr.length() == 0) {
+				return 1;
+			} else {
+				return arr.length();
+			}
 		} else {
-			return arr.length();
+			return 0;
 		}
-	} else {
-		return 0;
-	}	
-}
-
-private static int getNumberOfAllCPUs() {
-	String query = "/monitorableproperty?attribute=monitoring.property&value=CPU";
-	String result = executor.executeGetOperation(query);
-	if(result.equals("{ }") == false) {
-		String substring = result.substring(result.indexOf("["), (result.lastIndexOf("]")+1));
-		JSONArray arr = new JSONArray(substring);
-		if(arr.length() == 0) {
-			return 1;
+	}
+
+	private static int getNumberOfAllCPUs() {
+		String query = "/monitorableproperty?attribute=monitoring.property&value=CPU";
+		String result = executor.executeGetOperation(query);
+		if (result.equals("{ }") == false) {
+			String substring = result.substring(result.indexOf("["), (result.lastIndexOf("]") + 1));
+			JSONArray arr = new JSONArray(substring);
+			if (arr.length() == 0) {
+				return 1;
+			} else {
+				return arr.length();
+			}
 		} else {
-			return arr.length();
+			return 0;
 		}
-	} else {
-		return 0;
-	}	
-}
+	}
 
 }
\ No newline at end of file
diff --git a/src/main/java/de/ugoe/cs/rwm/mocci/Monitor.java b/src/main/java/de/ugoe/cs/rwm/mocci/Monitor.java
index 647f158..d33990a 100644
--- a/src/main/java/de/ugoe/cs/rwm/mocci/Monitor.java
+++ b/src/main/java/de/ugoe/cs/rwm/mocci/Monitor.java
@@ -4,17 +4,18 @@
  * 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:
  * - Johannes Erbel <johannes.erbel@cs.uni-goettingen.de>
  */
+
 package de.ugoe.cs.rwm.mocci;
 
 public class Monitor {
 	private int critCPUs;
 	private int noneCPUs;
 	private int allCPUs;
-	
+
 	public int getAllCPUs() {
 		return allCPUs;
 	}
@@ -44,6 +45,5 @@ public class Monitor {
 	public void setNoneCPUs(int noneCPUs) {
 		this.noneCPUs = noneCPUs;
 	}
-	
-	
+
 }
diff --git a/src/main/java/de/ugoe/cs/rwm/mocci/RegistryAndLoggerSetup.java b/src/main/java/de/ugoe/cs/rwm/mocci/RegistryAndLoggerSetup.java
index 59bffc6..6ea6565 100644
--- a/src/main/java/de/ugoe/cs/rwm/mocci/RegistryAndLoggerSetup.java
+++ b/src/main/java/de/ugoe/cs/rwm/mocci/RegistryAndLoggerSetup.java
@@ -8,6 +8,7 @@
  * Contributors:
  * - Johannes Erbel <johannes.erbel@cs.uni-goettingen.de>
  */
+
 package de.ugoe.cs.rwm.mocci;
 
 import org.apache.log4j.Level;
@@ -36,6 +37,7 @@ import ossweruntime.OssweruntimePackage;
 
 public class RegistryAndLoggerSetup {
 
+	@SuppressWarnings("linelength")
 	static String manNWid = "urn:uuid:29d78078-fb4c-47aa-a9af-b8aaf3339590";
 	static String manNWRuntimeId = "75a4639e-9ce7-4058-b859-8a711b0e2e7b";
 	static String sshKey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC6H7Ydi45BTHid4qNppGAi5mzjbnZgt7bi6xLGmZG9CiLmhMsxOuk3Z05Nn+pmoN98qS0eY8S240PPk5VOlYqBY0vdRAwrZSHHaLdMp6I7ARNrI2KraYduweqz7ZQxPXQfwIeYx2HKQxEF2r+4//Fo4WfgdBkLuulvl/Gw3TUzJNQHvgpaiNo9+PI5CZydHnZbjUkRikS12pT+CbNKj+0QKeQztbCd41aKxDv5H0DjltVRcpPppv4dmiU/zoCAIngWLO1PPgfYWyze8Z9IoyBT7Qdg30U91TYZBuxzXR5lq7Fh64y/IZ/SjdOdSIvIuDjtmJDULRdLJzrvubrKY+YH Generated-by-Nova";
diff --git a/src/main/java/de/ugoe/cs/rwm/mocci/UpScaler.java b/src/main/java/de/ugoe/cs/rwm/mocci/UpScaler.java
index cd819d0..ff915e8 100644
--- a/src/main/java/de/ugoe/cs/rwm/mocci/UpScaler.java
+++ b/src/main/java/de/ugoe/cs/rwm/mocci/UpScaler.java
@@ -4,10 +4,11 @@
  * 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:
  * - Johannes Erbel <johannes.erbel@cs.uni-goettingen.de>
  */
+
 package de.ugoe.cs.rwm.mocci;
 
 import java.nio.file.Path;
@@ -35,43 +36,44 @@ import monitoring.Resultprovider;
 import monitoring.Sensor;
 import ossweruntime.Ubuntu_xenialxerus;
 
-public class UpScaler extends AbsScaler {	
-	
+public class UpScaler extends AbsScaler {
+
 	public UpScaler(Connector conn, Path runtimePath) {
 		this.conn = conn;
 		this.runtimePath = runtimePath;
 	}
-	
+
 	@SuppressWarnings("unused")
 	public Resource upScaleNodes() {
 		runtimeModel = ModelUtility.loadOCCIintoEMFResource(conn.loadRuntimeModel(runtimePath));
 		Configuration config = ((Configuration) runtimeModel.getContents().get(0));
-		Compute monVM = (Compute) getResourceById(config.getResources(), "urn:uuid:37829092-c690-494a-98fa-335b2fd660ea");
-
-		Compute comp 		= 	addCompute(config);
-		Component worker 	= 	addWorkerComponent(config, comp);
-		Sensor sens 		= 	addSensor(config, comp);
-		Datagatherer dg 	= 	addDataGatherer(config, comp, sens);
-		Dataprocessor dp 	= 	addDataProcessor(config, comp, sens, dg);
-		Resultprovider rp 	= 	addResultProvider(config, comp, sens, dp);
-		
-		return runtimeModel;		
-		}
-	
+		Compute monVM = (Compute) getResourceById(config.getResources(),
+				"urn:uuid:37829092-c690-494a-98fa-335b2fd660ea");
+
+		Compute comp = addCompute(config);
+		Component worker = addWorkerComponent(config, comp);
+		Sensor sens = addSensor(config, comp);
+		Datagatherer dg = addDataGatherer(config, comp, sens);
+		Dataprocessor dp = addDataProcessor(config, comp, sens, dg);
+		Resultprovider rp = addResultProvider(config, comp, sens, dp);
+
+		return runtimeModel;
+	}
+
 	private Compute addCompute(Configuration config) {
 		System.out.println("         Adding Compute Node to Model");
 		Compute comp = iFactory.createCompute();
 		comp.setOcciComputeState(ComputeStatus.ACTIVE);
-		
+
 		AttributeState state = factory.createAttributeState();
 		state.setName("occi.compute.state");
 		state.setValue("active");
 		comp.getAttributes().add(state);
 		config.getResources().add(comp);
-		
+
 		Ubuntu_xenialxerus mixOs = osFactory.createUbuntu_xenialxerus();
 		comp.getParts().add(mixOs);
-		
+
 		Networkinterface nwi = iFactory.createNetworkinterface();
 		nwi.setTarget(getResourceById(config.getResources(), "urn:uuid:29d78078-fb4c-47aa-a9af-b8aaf3339591"));
 		nwi.setSource(comp);
@@ -83,47 +85,44 @@ public class UpScaler extends AbsScaler {
 		ipAttr.setName("occi.networkinterface.address");
 		ipAttr.setValue(ip);
 		nwi.getAttributes().add(ipAttr);
-		
+
 		String ipadjusted = ip.replace(".", "-");
 		comp.setTitle("hadoop-worker-additional-" + ipadjusted);
-		
+
 		AttributeState hostname = factory.createAttributeState();
 		hostname.setName("occi.compute.hostname");
 		hostname.setValue("hadoop-worker-additional-" + ipadjusted);
 		comp.getAttributes().add(hostname);
-		
-		
+
 		System.out.println("             Ip in Hadoop Network: " + interfaces.get(0));
 		interfaces.remove(0);
-		
-		
-		
+
 		Networkinterface nwimon = iFactory.createNetworkinterface();
 		nwimon.setTarget(getResourceById(config.getResources(), "urn:uuid:7a9fca2c-24fb-473c-aa9c-8dc9e68a432a"));
 		nwimon.setSource(comp);
 		return comp;
 	}
-	
+
 	private Component addWorkerComponent(Configuration config, Compute comp) {
 		System.out.println("         Adding Worker Component to Model");
 		Component worker = pFactory.createComponent();
 		worker.setTitle("worker-component");
-		//worker.setOcciComponentState(Status.ACTIVE);
+		// worker.setOcciComponentState(Status.ACTIVE);
 		config.getResources().add(worker);
-		
+
 		AttributeState attr = factory.createAttributeState();
 		attr.setName("occi.core.id");
 		attr.setValue(worker.getId());
 		worker.getAttributes().add(attr);
-		
+
 		MixinBase mBase = factory.createMixinBase();
 		mBase.setMixin(getMixin("hworker", config));
 		worker.getParts().add(mBase);
-		
+
 		Placementlink pLink = placeFactory.createPlacementlink();
 		pLink.setSource(worker);
 		pLink.setTarget(comp);
-		
+
 		Componentlink compLink = pFactory.createComponentlink();
 		compLink.setSource(getResourceById(config.getResources(), "urn:uuid:a4888ba9-a0ea-48f2-a29e-901c876ab42d"));
 		compLink.setTarget(worker);
@@ -136,12 +135,12 @@ public class UpScaler extends AbsScaler {
 		Sensor sens = mFactory.createSensor();
 		sens.setTitle("CPUSensor");
 		config.getResources().add(sens);
-		
+
 		AttributeState attr = factory.createAttributeState();
 		attr.setName("occi.core.id");
 		attr.setValue(sens.getId());
 		sens.getAttributes().add(attr);
-		
+
 		Monitorableproperty mp = mFactory.createMonitorableproperty();
 		mp.setTitle("monProp");
 		mp.setMonitoringProperty("CPU");
@@ -151,33 +150,33 @@ public class UpScaler extends AbsScaler {
 		mp.getAttributes().add(attrProp);
 		mp.setSource(sens);
 		mp.setTarget(comp);
-		
+
 		return sens;
 	}
-	
+
 	private Datagatherer addDataGatherer(Configuration config, Compute comp, Sensor sens) {
 		System.out.println("             Adding Datagatherer to Model");
 		Datagatherer dg = mFactory.createDatagatherer();
 		dg.setTitle("CPUGatherer");
 		config.getResources().add(dg);
-		
+
 		AttributeState attr = factory.createAttributeState();
 		attr.setName("occi.core.id");
 		attr.setValue(dg.getId());
 		dg.getAttributes().add(attr);
-		
+
 		MixinBase mBase = factory.createMixinBase();
 		mBase.setMixin(getMixin("cpugatherer", config));
 		dg.getParts().add(mBase);
-		
+
 		Componentlink c1 = pFactory.createComponentlink();
 		c1.setSource(sens);
 		c1.setTarget(dg);
-		
+
 		Placementlink pl = placeFactory.createPlacementlink();
 		pl.setSource(dg);
 		pl.setTarget(comp);
-		
+
 		return dg;
 	}
 
@@ -186,16 +185,16 @@ public class UpScaler extends AbsScaler {
 		Dataprocessor dp = mFactory.createDataprocessor();
 		dp.setTitle("CPUProcessor");
 		config.getResources().add(dp);
-		
+
 		AttributeState attr = factory.createAttributeState();
 		attr.setName("occi.core.id");
 		attr.setValue(dp.getId());
 		dp.getAttributes().add(attr);
-		
+
 		MixinBase mBase = factory.createMixinBase();
 		mBase.setMixin(getMixin("cpuprocessorlocal", config));
 		dp.getParts().add(mBase);
-		
+
 		Componentlink c2 = pFactory.createComponentlink();
 		c2.setSource(sens);
 		c2.setTarget(dp);
@@ -213,43 +212,43 @@ public class UpScaler extends AbsScaler {
 		Resultprovider rp = mFactory.createResultprovider();
 		rp.setTitle("CPUProvider");
 		config.getResources().add(rp);
-		
+
 		Occiresultprovider orp = mFactory.createOcciresultprovider();
 		orp.setResultProviderEndpoint("192.168.35.45:8080");
 		AttributeState attrOP = factory.createAttributeState();
 		attrOP.setName("result.provider.endpoint");
 		attrOP.setValue("192.168.35.45:8080");
 		rp.getAttributes().add(attrOP);
-		
+
 		rp.getParts().add(orp);
-		
+
 		MixinBase mBase = factory.createMixinBase();
 		mBase.setMixin(getMixin("cpupublisher", config));
 		rp.getParts().add(mBase);
-		
+
 		AttributeState attr = factory.createAttributeState();
 		attr.setName("occi.core.id");
 		attr.setValue(rp.getId());
 		rp.getAttributes().add(attr);
-		
+
 		Componentlink c3 = pFactory.createComponentlink();
 		c3.setSource(sens);
 		c3.setTarget(rp);
-		
+
 		Placementlink pl = placeFactory.createPlacementlink();
 		pl.setSource(rp);
 		pl.setTarget(comp);
-		
+
 		Componentlink cl = pFactory.createComponentlink();
 		cl.setSource(rp);
 		cl.setTarget(dp);
-		
+
 		return rp;
 	}
-	
+
 	private Mixin getMixin(String string, Configuration config) {
-		for(Mixin mix: config.getMixins()) {
-			if(mix.getTerm().equals(string)) {
+		for (Mixin mix : config.getMixins()) {
+			if (mix.getTerm().equals(string)) {
 				return mix;
 			}
 		}
diff --git a/src/test/java/de/ugoe/cs/rwm/mocci/CreateMonitoringElementsTest.java b/src/test/java/de/ugoe/cs/rwm/mocci/CreateMonitoringElementsTest.java
index 600aac1..abfc896 100644
--- a/src/test/java/de/ugoe/cs/rwm/mocci/CreateMonitoringElementsTest.java
+++ b/src/test/java/de/ugoe/cs/rwm/mocci/CreateMonitoringElementsTest.java
@@ -2,108 +2,81 @@ package de.ugoe.cs.rwm.mocci;
 
 import static org.junit.Assert.assertTrue;
 
-import java.nio.file.Path;
-import java.nio.file.Paths;
-
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
 import org.eclipse.cmf.occi.core.Configuration;
 import org.eclipse.cmf.occi.core.Link;
-import org.eclipse.cmf.occi.core.Mixin;
-import org.eclipse.cmf.occi.core.MixinBase;
 import org.eclipse.cmf.occi.core.OCCIFactory;
-import org.eclipse.cmf.occi.core.OCCIPackage;
 import org.eclipse.cmf.occi.core.impl.OCCIFactoryImpl;
-import org.eclipse.cmf.occi.core.util.OcciRegistry;
 import org.eclipse.cmf.occi.infrastructure.Compute;
 import org.eclipse.cmf.occi.infrastructure.InfrastructureFactory;
 import org.eclipse.cmf.occi.infrastructure.impl.InfrastructureFactoryImpl;
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.epsilon.emc.emf.CachedResourceSet;
-import org.junit.Before;
 import org.junit.BeforeClass;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.modmacao.occi.platform.Componentlink;
 import org.modmacao.occi.platform.PlatformFactory;
 import org.modmacao.occi.platform.impl.PlatformFactoryImpl;
 
-import de.ugoe.cs.rwm.docci.MartDeployer;
-import de.ugoe.cs.rwm.docci.ModelUtility;
-import de.ugoe.cs.rwm.mocci.TestUtility;
-import de.ugoe.cs.rwm.docci.connector.Connector;
-import de.ugoe.cs.rwm.docci.connector.LocalhostConnector;
-import de.ugoe.cs.rwm.tocci.Transformator;
-import de.ugoe.cs.rwm.tocci.TransformatorFactory;
-import de.ugoe.cs.rwm.tocci.occi2openstack.OCCI2OPENSTACKTransformator;
 import monitoring.Datagatherer;
 import monitoring.Dataprocessor;
 import monitoring.Monitorableproperty;
 import monitoring.MonitoringFactory;
-import monitoring.MonitoringPackage;
 import monitoring.Resultprovider;
 import monitoring.Sensor;
 import monitoring.impl.MonitoringFactoryImpl;
 
 public class CreateMonitoringElementsTest {
-	
+
 	@BeforeClass
-	public static void OCCIRegistrySetup() {		
+	public static void OCCIRegistrySetup() {
 		TestUtility.loggerSetup();
 		TestUtility.extensionRegistrySetup();
 	}
-	
+
 	@Test
 	public void createMonitoringElements() {
-		//Factories to create OCCI elements
+		// Factories to create OCCI elements
 		OCCIFactory cFact = new OCCIFactoryImpl();
 		InfrastructureFactory iFact = new InfrastructureFactoryImpl();
 		MonitoringFactory mFact = new MonitoringFactoryImpl();
 		PlatformFactory pFact = new PlatformFactoryImpl();
-		
-		//Top level element
+
+		// Top level element
 		Configuration config = cFact.createConfiguration();
 		Compute comp = iFact.createCompute();
-		//Resources
+		// Resources
 		Sensor sensor = mFact.createSensor();
 		config.getResources().add(sensor);
 		config.getResources().add(comp);
-		
+
 		Monitorableproperty mp = mFact.createMonitorableproperty();
 		mp.setSource(sensor);
 		mp.setTarget(comp);
-		
+
 		Datagatherer dg = mFact.createDatagatherer();
 		Componentlink cl = pFact.createComponentlink();
 		cl.setSource(sensor);
 		cl.setTarget(dg);
-		
+
 		Dataprocessor dp = mFact.createDataprocessor();
 		Componentlink cl1 = pFact.createComponentlink();
 		cl1.setSource(sensor);
 		cl1.setTarget(dp);
-		
+
 		Resultprovider rp = mFact.createResultprovider();
 		Componentlink cl2 = pFact.createComponentlink();
 		cl2.setSource(sensor);
 		cl2.setTarget(rp);
-		
+
 		System.out.println("Checking configuration: " + config.getResources());
-		
+
 		assertTrue(checkSensor(config));
-		
+
 	}
 
-	
 	public boolean checkSensor(Configuration conf) {
-		for(org.eclipse.cmf.occi.core.Resource res: conf.getResources()) {
-			if(res instanceof Sensor) {
+		for (org.eclipse.cmf.occi.core.Resource res : conf.getResources()) {
+			if (res instanceof Sensor) {
 				Sensor sens = (Sensor) res;
-				if(containsDevices(sens)) {
+				if (containsDevices(sens)) {
 					return true;
 				}
 			}
@@ -113,15 +86,14 @@ public class CreateMonitoringElementsTest {
 
 	private boolean containsDevices(Sensor sens) {
 		int count = 0;
-		for(Link link: sens.getLinks()) {
-			if(link instanceof Componentlink) {
+		for (Link link : sens.getLinks()) {
+			if (link instanceof Componentlink) {
 				count++;
 			}
 		}
-		if(count == 3) {
+		if (count == 3) {
 			return true;
 		}
 		return false;
 	}
 }
- 
\ No newline at end of file
diff --git a/src/test/java/de/ugoe/cs/rwm/mocci/DeployHadoopMonitoringTest.java b/src/test/java/de/ugoe/cs/rwm/mocci/DeployHadoopMonitoringTest.java
index f0a5178..f634c77 100644
--- a/src/test/java/de/ugoe/cs/rwm/mocci/DeployHadoopMonitoringTest.java
+++ b/src/test/java/de/ugoe/cs/rwm/mocci/DeployHadoopMonitoringTest.java
@@ -15,7 +15,6 @@ import org.junit.Test;
 
 import de.ugoe.cs.rwm.docci.MartDeployer;
 import de.ugoe.cs.rwm.docci.ModelUtility;
-import de.ugoe.cs.rwm.mocci.TestUtility;
 import de.ugoe.cs.rwm.docci.connector.Connector;
 import de.ugoe.cs.rwm.docci.connector.LocalhostConnector;
 import de.ugoe.cs.rwm.tocci.Transformator;
@@ -27,9 +26,9 @@ public class DeployHadoopMonitoringTest {
 	private static String manNWRuntimeId = "75a4639e-9ce7-4058-b859-8a711b0e2e7b";
 	private static String sshKey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC6H7Ydi45BTHid4qNppGAi5mzjbnZgt7bi6xLGmZG9CiLmhMsxOuk3Z05Nn+pmoN98qS0eY8S240PPk5VOlYqBY0vdRAwrZSHHaLdMp6I7ARNrI2KraYduweqz7ZQxPXQfwIeYx2HKQxEF2r+4//Fo4WfgdBkLuulvl/Gw3TUzJNQHvgpaiNo9+PI5CZydHnZbjUkRikS12pT+CbNKj+0QKeQztbCd41aKxDv5H0DjltVRcpPppv4dmiU/zoCAIngWLO1PPgfYWyze8Z9IoyBT7Qdg30U91TYZBuxzXR5lq7Fh64y/IZ/SjdOdSIvIuDjtmJDULRdLJzrvubrKY+YH Generated-by-Nova";
 	private static String userData = "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";
-	
+
 	@BeforeClass
-	public static void OCCIRegistrySetup() {		
+	public static void OCCIRegistrySetup() {
 		TestUtility.loggerSetup();
 		TestUtility.extensionRegistrySetup();
 	}
@@ -50,8 +49,7 @@ public class DeployHadoopMonitoringTest {
 		Path occiPath = Paths.get(ModelUtility.getPathToResource("occi/hadoopClusterCPU.occic"));
 
 		Resource model = ModelUtility.loadOCCIintoEMFResource(occiPath);
-		
-		
+
 		Transformator trans = TransformatorFactory.getTransformator("OCCI2OCCI");
 		try {
 			trans.transform(model, occiPath);
@@ -61,29 +59,28 @@ public class DeployHadoopMonitoringTest {
 		}
 
 		model = ModelUtility.loadOCCIintoEMFResource(occiPath);
-		
+
 		OCCI2OPENSTACKTransformator trans2 = new OCCI2OPENSTACKTransformator();
 		trans2.setTransformationProperties(manNWRuntimeId, sshKey, userData, manNWid);
-		
+
 		try {
 			trans2.transform(model, occiPath);
 		} catch (EolRuntimeException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}
-		
+
 		model = ModelUtility.loadOCCIintoEMFResource(occiPath);
-		
 
 		Connector conn = new LocalhostConnector("localhost", 8080, "ubuntu");
 		MartDeployer deployer = new MartDeployer(conn);
 
 		deployer.deploy(model);
-		
+
 		assertTrue(TestUtility.equalsRuntime(model, conn));
 
 	}
-	
+
 	@Test
 	public void deployHadoopWithCPUAndMemMonitoring() {
 		CachedResourceSet.getCache().clear();
@@ -91,8 +88,7 @@ public class DeployHadoopMonitoringTest {
 		Path occiPath = Paths.get(ModelUtility.getPathToResource("occi/hadoopClusterNewExtWithMem.occic"));
 
 		Resource model = ModelUtility.loadOCCIintoEMFResource(occiPath);
-		
-		
+
 		Transformator trans = TransformatorFactory.getTransformator("OCCI2OCCI");
 		try {
 			trans.transform(model, occiPath);
@@ -102,25 +98,24 @@ public class DeployHadoopMonitoringTest {
 		}
 
 		model = ModelUtility.loadOCCIintoEMFResource(occiPath);
-		
+
 		OCCI2OPENSTACKTransformator trans2 = new OCCI2OPENSTACKTransformator();
 		trans2.setTransformationProperties(manNWRuntimeId, sshKey, userData, manNWid);
-		
+
 		try {
 			trans2.transform(model, occiPath);
 		} catch (EolRuntimeException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}
-		
+
 		model = ModelUtility.loadOCCIintoEMFResource(occiPath);
-		
 
 		Connector conn = new LocalhostConnector("localhost", 8080, "ubuntu");
 		MartDeployer deployer = new MartDeployer(conn);
 
 		deployer.deploy(model);
-		
+
 		assertTrue(TestUtility.equalsRuntime(model, conn));
 
 	}
diff --git a/src/test/java/de/ugoe/cs/rwm/mocci/MapeTest.java b/src/test/java/de/ugoe/cs/rwm/mocci/MapeTest.java
index 1b6dc89..e8b1024 100644
--- a/src/test/java/de/ugoe/cs/rwm/mocci/MapeTest.java
+++ b/src/test/java/de/ugoe/cs/rwm/mocci/MapeTest.java
@@ -10,7 +10,6 @@ import org.eclipse.emf.ecore.resource.Resource;
 import org.eclipse.epsilon.emc.emf.CachedResourceSet;
 import org.junit.Before;
 import org.junit.BeforeClass;
-import org.junit.Ignore;
 import org.junit.Test;
 
 import de.ugoe.cs.rwm.docci.MartDeployer;
@@ -18,16 +17,14 @@ import de.ugoe.cs.rwm.docci.ModelUtility;
 import de.ugoe.cs.rwm.docci.connector.Connector;
 import de.ugoe.cs.rwm.docci.connector.LocalhostConnector;
 
-
 public class MapeTest {
 
-	
 	@BeforeClass
-	public static void OCCIRegistrySetup() {		
+	public static void OCCIRegistrySetup() {
 		TestUtility.loggerSetup();
-		TestUtility.extensionRegistrySetup();	
+		TestUtility.extensionRegistrySetup();
 	}
-	
+
 	@Before
 	public void resetEverything() {
 		CachedResourceSet.getCache().clear();
@@ -35,41 +32,41 @@ public class MapeTest {
 		Connector conn = new LocalhostConnector("localhost", 8080, "ubuntu");
 		MartDeployer deployer = new MartDeployer(conn);
 		deployer.deploy(occiPath);
-		
+
 		InitialDeployment.main(new String[0]);
 	}
-	
+
 	@Test
 	public void Monitor() {
-			Monitor monitor = MAPE.monitor();	
-			assertTrue(monitor.getAllCPUs() == 1);
-		}
-	
+		Monitor monitor = MAPE.monitor();
+		assertTrue(monitor.getAllCPUs() == 1);
+	}
+
 	@Test
 	public void Analyze() {
 		Monitor monitor = MAPE.monitor();
 		String analysis = MAPE.analyze(monitor);
-		if(monitor.getCritCPUs() == 1) {
+		if (monitor.getCritCPUs() == 1) {
 			assertTrue(analysis.equals("upScale"));
 		}
-		if(monitor.getNoneCPUs() == 1) {
+		if (monitor.getNoneCPUs() == 1) {
 			assertTrue(analysis.equals("downScale"));
 		}
 	}
-	
+
 	@Test
 	public void Plan() {
 		Monitor monitor = MAPE.monitor();
 		String analysis = MAPE.analyze(monitor);
 		Resource res = MAPE.plan(analysis);
-		if(analysis.equals("upScale")) {
+		if (analysis.equals("upScale")) {
 			Configuration pre = (Configuration) MAPE.runtimeModel.getContents().get(0);
 			Configuration post = (Configuration) res.getContents().get(0);
-			assertTrue(pre.getResources().size()<post.getResources().size());
-				
-			}
+			assertTrue(pre.getResources().size() < post.getResources().size());
+
 		}
-	
+	}
+
 	@Test
 	public void Execute() {
 		Monitor monitor = MAPE.monitor();
@@ -78,7 +75,5 @@ public class MapeTest {
 		MAPE.execute(MAPE.runtimeModel);
 		assertTrue(TestUtility.equalsRuntime(MAPE.runtimeModel, MAPE.conn));
 	}
-	
-}
 
- 
\ No newline at end of file
+}
diff --git a/src/test/java/de/ugoe/cs/rwm/mocci/ResolveProxyTest.java b/src/test/java/de/ugoe/cs/rwm/mocci/ResolveProxyTest.java
index 5445e4d..c2ac595 100644
--- a/src/test/java/de/ugoe/cs/rwm/mocci/ResolveProxyTest.java
+++ b/src/test/java/de/ugoe/cs/rwm/mocci/ResolveProxyTest.java
@@ -5,54 +5,33 @@ import static org.junit.Assert.assertTrue;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-import org.eclipse.cmf.occi.core.Configuration;
 import org.eclipse.cmf.occi.core.Link;
 import org.eclipse.cmf.occi.core.Mixin;
-import org.eclipse.cmf.occi.core.OCCIPackage;
-import org.eclipse.cmf.occi.core.util.OcciRegistry;
 import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.resource.Resource;
 import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.epsilon.emc.emf.CachedResourceSet;
-import org.junit.Before;
 import org.junit.BeforeClass;
-import org.junit.Ignore;
 import org.junit.Test;
-import org.modmacao.occi.platform.Componentlink;
-import org.modmacao.occi.platform.impl.PlatformFactoryImpl;
-
-import de.ugoe.cs.rwm.docci.MartDeployer;
-import de.ugoe.cs.rwm.docci.ModelUtility;
-import de.ugoe.cs.rwm.mocci.TestUtility;
-import de.ugoe.cs.rwm.docci.connector.Connector;
-import de.ugoe.cs.rwm.docci.connector.LocalhostConnector;
-import de.ugoe.cs.rwm.tocci.Transformator;
-import de.ugoe.cs.rwm.tocci.TransformatorFactory;
-import de.ugoe.cs.rwm.tocci.occi2openstack.OCCI2OPENSTACKTransformator;
-import monitoring.MonitoringPackage;
 
 public class ResolveProxyTest {
-	
+
 	@BeforeClass
-	public static void OCCIRegistrySetup() {		
+	public static void OCCIRegistrySetup() {
 		TestUtility.loggerSetup();
 		TestUtility.extensionRegistrySetup();
 	}
 
 	@Test
 	public void resolveProxies() {
-		Path newOCCI = Paths.get(de.ugoe.cs.rwm.docci.ModelUtility.getPathToResource("occi/hadoopClusterNewExtWithMem.occic"));
-		
+		Path newOCCI = Paths
+				.get(de.ugoe.cs.rwm.docci.ModelUtility.getPathToResource("occi/hadoopClusterNewExtWithMem.occic"));
+
 		Resource ress = de.ugoe.cs.rwm.docci.ModelUtility.loadOCCIintoEMFResource(newOCCI);
 		ResourceSet resSet = ress.getResourceSet();
-		
-		
+
 		EList<EObject> newModel = de.ugoe.cs.rwm.docci.ModelUtility.loadOCCI(newOCCI);
-		
+
 		for (org.eclipse.cmf.occi.core.Resource res : de.ugoe.cs.rwm.docci.ModelUtility.getResources(newModel)) {
 			System.out.println("Resource Title: " + res.getTitle());
 			System.out.println("      Kind: " + res.getKind());
diff --git a/src/test/java/de/ugoe/cs/rwm/mocci/live/DeployHadoopMonitoringTestLive.java b/src/test/java/de/ugoe/cs/rwm/mocci/live/DeployHadoopMonitoringTestLive.java
index 05d0a16..6a98609 100644
--- a/src/test/java/de/ugoe/cs/rwm/mocci/live/DeployHadoopMonitoringTestLive.java
+++ b/src/test/java/de/ugoe/cs/rwm/mocci/live/DeployHadoopMonitoringTestLive.java
@@ -25,13 +25,12 @@ public class DeployHadoopMonitoringTestLive {
 	String sshKey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC6H7Ydi45BTHid4qNppGAi5mzjbnZgt7bi6xLGmZG9CiLmhMsxOuk3Z05Nn+pmoN98qS0eY8S240PPk5VOlYqBY0vdRAwrZSHHaLdMp6I7ARNrI2KraYduweqz7ZQxPXQfwIeYx2HKQxEF2r+4//Fo4WfgdBkLuulvl/Gw3TUzJNQHvgpaiNo9+PI5CZydHnZbjUkRikS12pT+CbNKj+0QKeQztbCd41aKxDv5H0DjltVRcpPppv4dmiU/zoCAIngWLO1PPgfYWyze8Z9IoyBT7Qdg30U91TYZBuxzXR5lq7Fh64y/IZ/SjdOdSIvIuDjtmJDULRdLJzrvubrKY+YH Generated-by-Nova";
 	String userData = "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";
 
-	
 	@BeforeClass
-	public static void OCCIRegistrySetup() {		
+	public static void OCCIRegistrySetup() {
 		TestUtility.loggerSetup();
 		TestUtility.extensionRegistrySetup();
 	}
- 
+
 	public void deprovisionEverything() {
 		CachedResourceSet.getCache().clear();
 		Path occiPath = Paths.get(ModelUtility.getPathToResource("occi/Empty.occic"));
@@ -52,23 +51,22 @@ public class DeployHadoopMonitoringTestLive {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}
-		
+
 		OCCI2OPENSTACKTransformator trans2 = new OCCI2OPENSTACKTransformator();
 		trans2.setTransformationProperties(manNWRuntimeId, sshKey, userData, manNWid);
-		
+
 		try {
 			trans2.transform(occiPath, occiPath);
 		} catch (EolRuntimeException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}
-		
 
 		Connector conn = new MartConnector("192.168.35.45", 8080, "ubuntu", "~/key.pem");
 		MartDeployer deployer = new MartDeployer(conn);
 
 		deployer.deploy(occiPath);
-		
+
 		assertTrue(TestUtility.equalsRuntime(occiPath, conn));
 
 	}
diff --git a/src/test/java/de/ugoe/cs/rwm/mocci/live/EmptyTestLive.java b/src/test/java/de/ugoe/cs/rwm/mocci/live/EmptyTestLive.java
index 3d6d655..26e733b 100644
--- a/src/test/java/de/ugoe/cs/rwm/mocci/live/EmptyTestLive.java
+++ b/src/test/java/de/ugoe/cs/rwm/mocci/live/EmptyTestLive.java
@@ -1,38 +1,17 @@
 package de.ugoe.cs.rwm.mocci.live;
 
-import static org.junit.Assert.assertTrue;
-
 import java.nio.file.Path;
 import java.nio.file.Paths;
 
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-import org.eclipse.cmf.occi.core.Configuration;
-import org.eclipse.cmf.occi.core.Link;
-import org.eclipse.cmf.occi.core.Mixin;
-import org.eclipse.cmf.occi.core.OCCIPackage;
-import org.eclipse.cmf.occi.core.util.OcciRegistry;
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.ecore.util.EcoreUtil;
 import org.eclipse.epsilon.emc.emf.CachedResourceSet;
-import org.junit.Before;
 import org.junit.BeforeClass;
-import org.junit.Ignore;
 import org.junit.Test;
 
 import de.ugoe.cs.rwm.docci.MartDeployer;
 import de.ugoe.cs.rwm.docci.ModelUtility;
-import de.ugoe.cs.rwm.mocci.TestUtility;
 import de.ugoe.cs.rwm.docci.connector.Connector;
-import de.ugoe.cs.rwm.docci.connector.LocalhostConnector;
 import de.ugoe.cs.rwm.docci.connector.MartConnector;
-import de.ugoe.cs.rwm.tocci.Transformator;
-import de.ugoe.cs.rwm.tocci.TransformatorFactory;
-import de.ugoe.cs.rwm.tocci.occi2openstack.OCCI2OPENSTACKTransformator;
-import monitoring.MonitoringPackage;
+import de.ugoe.cs.rwm.mocci.TestUtility;
 
 public class EmptyTestLive {
 	String manNWid = "urn:uuid:29d78078-fb4c-47aa-a9af-b8aaf3339590";
@@ -40,13 +19,12 @@ public class EmptyTestLive {
 	String sshKey = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC6H7Ydi45BTHid4qNppGAi5mzjbnZgt7bi6xLGmZG9CiLmhMsxOuk3Z05Nn+pmoN98qS0eY8S240PPk5VOlYqBY0vdRAwrZSHHaLdMp6I7ARNrI2KraYduweqz7ZQxPXQfwIeYx2HKQxEF2r+4//Fo4WfgdBkLuulvl/Gw3TUzJNQHvgpaiNo9+PI5CZydHnZbjUkRikS12pT+CbNKj+0QKeQztbCd41aKxDv5H0DjltVRcpPppv4dmiU/zoCAIngWLO1PPgfYWyze8Z9IoyBT7Qdg30U91TYZBuxzXR5lq7Fh64y/IZ/SjdOdSIvIuDjtmJDULRdLJzrvubrKY+YH Generated-by-Nova";
 	String userData = "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";
 
-	
 	@BeforeClass
-	public static void OCCIRegistrySetup() {		
+	public static void OCCIRegistrySetup() {
 		TestUtility.loggerSetup();
 		TestUtility.extensionRegistrySetup();
 	}
- 
+
 	@Test
 	public void deprovisionEverything() {
 		CachedResourceSet.getCache().clear();
-- 
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