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Posted to commits@cloudstack.apache.org by hu...@apache.org on 2012/10/02 00:38:18 UTC

[3/3] Move vmware specific tests from core to vmware-base

http://git-wip-us.apache.org/repos/asf/incubator-cloudstack/blob/011281f9/vmware-base/test/com/cloud/vmware/TestVMWare.java
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diff --git a/vmware-base/test/com/cloud/vmware/TestVMWare.java b/vmware-base/test/com/cloud/vmware/TestVMWare.java
new file mode 100644
index 0000000..43c784c
--- /dev/null
+++ b/vmware-base/test/com/cloud/vmware/TestVMWare.java
@@ -0,0 +1,1140 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.vmware;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.rmi.RemoteException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLSession;
+
+import org.apache.log4j.xml.DOMConfigurator;
+
+import com.cloud.utils.PropertiesUtil;
+import com.vmware.apputils.version.ExtendedAppUtil;
+import com.vmware.vim25.HostIpConfig;
+import com.vmware.vim25.HostVirtualNicSpec;
+import com.vmware.vim25.HostConfigManager;
+import com.vmware.vim25.HostPortGroupSpec;
+import com.vmware.vim25.HttpNfcLeaseDeviceUrl;
+import com.vmware.vim25.HttpNfcLeaseInfo;
+import com.vmware.vim25.HttpNfcLeaseState;
+import com.vmware.vim25.OvfCreateImportSpecParams;
+import com.vmware.vim25.OvfCreateImportSpecResult;
+import com.vmware.vim25.OvfFileItem;
+import com.vmware.vim25.OvfNetworkMapping;
+import com.vmware.vim25.VirtualMachineConfigSpec;
+import com.vmware.vim25.VirtualDeviceConfigSpecOperation;
+import com.vmware.vim25.VirtualEthernetCard;
+import com.vmware.vim25.VirtualEthernetCardNetworkBackingInfo;
+import com.vmware.vim25.VirtualNicManagerNetConfig;
+import com.vmware.vim25.VirtualPCNet32;
+import com.vmware.vim25.VirtualDeviceConfigSpec;
+import com.vmware.vim25.VirtualMachineCloneSpec;
+import com.vmware.vim25.VirtualMachineRelocateSpec;
+import com.vmware.vim25.ArrayOfManagedObjectReference;
+import com.vmware.vim25.DatastoreInfo;
+import com.vmware.vim25.DynamicProperty;
+import com.vmware.vim25.InvalidProperty;
+import com.vmware.vim25.ManagedObjectReference;
+import com.vmware.vim25.ObjectContent;
+import com.vmware.vim25.ObjectSpec;
+import com.vmware.vim25.PropertyFilterSpec;
+import com.vmware.vim25.PropertySpec;
+import com.vmware.vim25.RuntimeFault;
+import com.vmware.vim25.SelectionSpec;
+import com.vmware.vim25.TraversalSpec;
+
+public class TestVMWare {
+	private static ExtendedAppUtil cb;
+	
+	static {
+		try {
+			javax.net.ssl.TrustManager[] trustAllCerts = new javax.net.ssl.TrustManager[1]; 
+			javax.net.ssl.TrustManager tm = new TrustAllManager(); 
+			trustAllCerts[0] = tm; 
+			javax.net.ssl.SSLContext sc = javax.net.ssl.SSLContext.getInstance("SSL"); 
+			sc.init(null, trustAllCerts, null); 
+			javax.net.ssl.HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
+		} catch (Exception e) {
+		}
+	}
+	
+	private static void setupLog4j() {
+	   File file = PropertiesUtil.findConfigFile("log4j-cloud.xml");
+
+	   if(file != null) {
+		   System.out.println("Log4j configuration from : " + file.getAbsolutePath());
+		   DOMConfigurator.configureAndWatch(file.getAbsolutePath(), 10000);
+	   } else {
+		   System.out.println("Configure log4j with default properties");
+	   }
+	}
+	
+	private void getAndPrintInventoryContents() throws Exception {
+      TraversalSpec resourcePoolTraversalSpec = new TraversalSpec();
+      resourcePoolTraversalSpec.setName("resourcePoolTraversalSpec");
+      resourcePoolTraversalSpec.setType("ResourcePool");
+      resourcePoolTraversalSpec.setPath("resourcePool");
+      resourcePoolTraversalSpec.setSkip(new Boolean(false));
+      resourcePoolTraversalSpec.setSelectSet(
+      new SelectionSpec [] { new SelectionSpec(null,null,"resourcePoolTraversalSpec") });
+
+      TraversalSpec computeResourceRpTraversalSpec = new TraversalSpec();
+      computeResourceRpTraversalSpec.setName("computeResourceRpTraversalSpec");
+      computeResourceRpTraversalSpec.setType("ComputeResource");
+      computeResourceRpTraversalSpec.setPath("resourcePool");
+      computeResourceRpTraversalSpec.setSkip(new Boolean(false));
+      computeResourceRpTraversalSpec.setSelectSet(
+      new SelectionSpec [] { new SelectionSpec(null,null,"resourcePoolTraversalSpec") });
+
+      TraversalSpec computeResourceHostTraversalSpec = new TraversalSpec();
+      computeResourceHostTraversalSpec.setName("computeResourceHostTraversalSpec");
+      computeResourceHostTraversalSpec.setType("ComputeResource");
+      computeResourceHostTraversalSpec.setPath("host");
+      computeResourceHostTraversalSpec.setSkip(new Boolean(false));
+
+      TraversalSpec datacenterHostTraversalSpec = new TraversalSpec();
+      datacenterHostTraversalSpec.setName("datacenterHostTraversalSpec");
+      datacenterHostTraversalSpec.setType("Datacenter");
+      datacenterHostTraversalSpec.setPath("hostFolder");
+      datacenterHostTraversalSpec.setSkip(new Boolean(false));
+      datacenterHostTraversalSpec.setSelectSet(
+      new SelectionSpec [] { new SelectionSpec(null,null,"folderTraversalSpec") });
+
+      TraversalSpec datacenterVmTraversalSpec = new TraversalSpec();
+      datacenterVmTraversalSpec.setName("datacenterVmTraversalSpec");
+      datacenterVmTraversalSpec.setType("Datacenter");
+      datacenterVmTraversalSpec.setPath("vmFolder");
+      datacenterVmTraversalSpec.setSkip(new Boolean(false));
+      datacenterVmTraversalSpec.setSelectSet(
+      new SelectionSpec [] { new SelectionSpec(null,null,"folderTraversalSpec") });
+
+      TraversalSpec folderTraversalSpec = new TraversalSpec();
+      folderTraversalSpec.setName("folderTraversalSpec");
+      folderTraversalSpec.setType("Folder");
+      folderTraversalSpec.setPath("childEntity");
+      folderTraversalSpec.setSkip(new Boolean(false));
+      folderTraversalSpec.setSelectSet(
+      new SelectionSpec [] { new SelectionSpec(null,null,"folderTraversalSpec"),
+                             datacenterHostTraversalSpec,
+                             datacenterVmTraversalSpec,
+                             computeResourceRpTraversalSpec,
+                             computeResourceHostTraversalSpec,
+                             resourcePoolTraversalSpec });      
+
+      PropertySpec[] propspecary = new PropertySpec[] { new PropertySpec() };
+      propspecary[0].setAll(new Boolean(false));
+      propspecary[0].setPathSet(new String[] { "name" });
+      propspecary[0].setType("ManagedEntity");
+
+      PropertyFilterSpec spec = new PropertyFilterSpec();
+      spec.setPropSet(propspecary);
+      spec.setObjectSet(new ObjectSpec[] { new ObjectSpec() });
+      spec.getObjectSet(0).setObj(cb.getServiceConnection3().getRootFolder());
+      spec.getObjectSet(0).setSkip(new Boolean(false));
+      spec.getObjectSet(0).setSelectSet(
+      new SelectionSpec[] { folderTraversalSpec });      
+
+      // Recursively get all ManagedEntity ManagedObjectReferences 
+      // and the "name" property for all ManagedEntities retrieved
+      ObjectContent[] ocary = 
+        cb.getServiceConnection3().getService().retrieveProperties(
+        cb.getServiceConnection3().getServiceContent().getPropertyCollector(), 
+           new PropertyFilterSpec[] { spec }
+      );
+
+      // If we get contents back. print them out.
+      if (ocary != null) {
+         ObjectContent oc = null;
+         ManagedObjectReference mor = null;
+         DynamicProperty[] pcary = null;
+         DynamicProperty pc = null;
+         for (int oci = 0; oci < ocary.length; oci++) {
+            oc = ocary[oci];
+            mor = oc.getObj();
+            pcary = oc.getPropSet();
+
+            System.out.println("Object Type : " + mor.getType());
+            System.out.println("Reference Value : " + mor.get_value());
+
+            if (pcary != null) {
+               for (int pci = 0; pci < pcary.length; pci++) {
+                  pc = pcary[pci];
+                  System.out.println("   Property Name : " + pc.getName());
+                  if (pc != null) {
+                     if (!pc.getVal().getClass().isArray()) {
+                        System.out.println("   Property Value : " + pc.getVal());
+                     } 
+                     else {
+                        Object[] ipcary = (Object[])pc.getVal();
+                        System.out.println("Val : " + pc.getVal());
+                        for (int ii = 0; ii < ipcary.length; ii++) {
+                           Object oval = ipcary[ii];
+                           if (oval.getClass().getName().indexOf("ManagedObjectReference") >= 0) {
+                              ManagedObjectReference imor = (ManagedObjectReference)oval;
+
+                              System.out.println("Inner Object Type : " + imor.getType());
+                              System.out.println("Inner Reference Value : " + imor.get_value());
+                           } 
+                           else {
+                              System.out.println("Inner Property Value : " + oval);
+                           }
+                        }
+                     }
+                  }
+               }
+            }
+         }
+      } else {
+         System.out.println("No Managed Entities retrieved!");
+      }
+	}
+	
+	private void listDataCenters() {
+		try { 
+			ManagedObjectReference[] morDatacenters = getDataCenterMors();
+			if(morDatacenters != null) {
+				for(ManagedObjectReference mor : morDatacenters) {
+					System.out.println("Datacenter : " + mor.get_value());
+					
+					Map<String, Object> properites = new HashMap<String, Object>();
+					properites.put("name", null);
+					properites.put("vmFolder", null);
+					properites.put("hostFolder", null);
+					
+					getProperites(mor, properites);
+					for(Map.Entry<String, Object> entry : properites.entrySet()) {
+						if(entry.getValue() instanceof ManagedObjectReference) {
+							ManagedObjectReference morProp = (ManagedObjectReference)entry.getValue();
+							System.out.println("\t" + entry.getKey() + ":(" + morProp.getType() + ", " + morProp.get_value() + ")");
+						} else {
+							System.out.println("\t" + entry.getKey() + ":" + entry.getValue());
+						}
+					}
+					
+					System.out.println("Datacenter clusters");
+					ManagedObjectReference[] clusters = getDataCenterClusterMors(mor);
+					if(clusters != null) {
+						for(ManagedObjectReference morCluster : clusters) {
+							Object[] props = this.getProperties(morCluster, new String[] {"name"});
+							System.out.println("cluster : " + props[0]);
+							
+							System.out.println("cluster hosts");
+							ManagedObjectReference[] hosts = getClusterHostMors(morCluster);
+							if(hosts != null) {
+								for(ManagedObjectReference morHost : hosts) {
+									Object[] props2 = this.getProperties(morHost, new String[] {"name"});
+									System.out.println("host : " + props2[0]);
+								}
+							}
+						}
+					}
+					
+					System.out.println("Datacenter standalone hosts");
+					ManagedObjectReference[] hosts = getDataCenterStandaloneHostMors(mor);
+					if(hosts != null) {
+						for(ManagedObjectReference morHost : hosts) {
+							Object[] props = this.getProperties(morHost, new String[] {"name"});
+							System.out.println("host : " + props[0]);
+						}
+					}
+					
+					System.out.println("Datacenter datastores");
+					ManagedObjectReference[] stores = getDataCenterDatastoreMors(mor);
+					if(stores != null) {
+						for(ManagedObjectReference morStore : stores) {
+							// data store name property does not work for some reason
+							Object[] props = getProperties(morStore, new String[] {"info" });
+							
+							System.out.println(morStore.getType() + ": " + ((DatastoreInfo)props[0]).getName());
+						}
+					}
+					
+					System.out.println("Datacenter VMs");
+					ManagedObjectReference[] vms = getDataCenterVMMors(mor);
+					if(stores != null) {
+						for(ManagedObjectReference morVm : vms) {
+							Object[] props = this.getProperties(morVm, new String[] {"name"});
+							System.out.println("VM name: " + props[0] + ", ref val: " + morVm.get_value());
+						}
+					}
+				}
+			}
+		} catch(RuntimeFault e) {
+			e.printStackTrace();
+		} catch(RemoteException e) {
+			e.printStackTrace();
+		}
+	}
+	
+	private void listInventoryFolders() {
+	    TraversalSpec folderTraversalSpec = new TraversalSpec();
+	    folderTraversalSpec.setName("folderTraversalSpec");
+	    folderTraversalSpec.setType("Folder");
+	    folderTraversalSpec.setPath("childEntity");
+	    folderTraversalSpec.setSkip(new Boolean(false));
+	    folderTraversalSpec.setSelectSet(
+	    	new SelectionSpec [] { new SelectionSpec(null, null, "folderTraversalSpec")} 
+	    );
+	    
+	    PropertySpec[] propSpecs = new PropertySpec[] { new PropertySpec() };
+	    propSpecs[0].setAll(new Boolean(false));
+	    propSpecs[0].setPathSet(new String[] { "name" });
+	    propSpecs[0].setType("ManagedEntity");
+	    
+	    PropertyFilterSpec filterSpec = new PropertyFilterSpec();
+	    filterSpec.setPropSet(propSpecs);
+	    filterSpec.setObjectSet(new ObjectSpec[] { new ObjectSpec() });
+	    filterSpec.getObjectSet(0).setObj(cb.getServiceConnection3().getRootFolder());
+	    filterSpec.getObjectSet(0).setSkip(new Boolean(false));
+	    filterSpec.getObjectSet(0).setSelectSet(
+    		new SelectionSpec[] { folderTraversalSpec }
+    	);      
+	    
+	    try {
+			ObjectContent[] objContent = cb.getServiceConnection3().getService().retrieveProperties(
+				cb.getServiceConnection3().getServiceContent().getPropertyCollector(), 
+				new PropertyFilterSpec[] { filterSpec } 
+			);
+			printContent(objContent);
+		} catch (InvalidProperty e) {
+			e.printStackTrace();
+		} catch (RuntimeFault e) {
+			e.printStackTrace();
+		} catch (RemoteException e) {
+			e.printStackTrace();
+		}
+	}
+	
+	private TraversalSpec getFolderRecursiveTraversalSpec() {
+	    SelectionSpec recurseFolders = new SelectionSpec();
+	    recurseFolders.setName("folder2childEntity");
+	      
+	    TraversalSpec folder2childEntity = new TraversalSpec();
+	    folder2childEntity.setType("Folder");
+	    folder2childEntity.setPath("childEntity");
+	    folder2childEntity.setName(recurseFolders.getName());
+	    folder2childEntity.setSelectSet(new SelectionSpec[] { recurseFolders });
+	    
+	    return folder2childEntity;
+	}
+	
+	private ManagedObjectReference[] getDataCenterMors() throws RuntimeFault, RemoteException {
+		PropertySpec pSpec = new PropertySpec();
+	    pSpec.setType("Datacenter");
+	    pSpec.setPathSet(new String[] { "name"} );
+
+	    ObjectSpec oSpec = new ObjectSpec();
+	    oSpec.setObj(cb.getServiceConnection3().getRootFolder());
+	    oSpec.setSkip(Boolean.TRUE);
+	    oSpec.setSelectSet(new SelectionSpec[] { getFolderRecursiveTraversalSpec() });
+
+	    PropertyFilterSpec pfSpec = new PropertyFilterSpec();
+	    pfSpec.setPropSet(new PropertySpec[] { pSpec });
+	    pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
+	      
+	    ObjectContent[] ocs = cb.getServiceConnection3().getService().retrieveProperties(
+            cb.getServiceConnection3().getServiceContent().getPropertyCollector(),
+            new PropertyFilterSpec[] { pfSpec });
+	    
+	    if(ocs != null) {
+	    	ManagedObjectReference[] morDatacenters = new ManagedObjectReference[ocs.length];
+	    	for(int i = 0; i < ocs.length; i++)
+	    		morDatacenters[i] = ocs[i].getObj();
+	    	
+	    	return morDatacenters;
+	    }
+	    return null;
+	}
+	
+	private ManagedObjectReference[] getDataCenterVMMors(ManagedObjectReference morDatacenter) throws RuntimeFault, RemoteException {
+		PropertySpec pSpec = new PropertySpec();
+	    pSpec.setType("VirtualMachine");
+	    pSpec.setPathSet(new String[] { "name"} );
+
+	    ObjectSpec oSpec = new ObjectSpec();
+	    oSpec.setObj(morDatacenter);
+	    oSpec.setSkip(Boolean.TRUE);
+
+	    TraversalSpec tSpec = new TraversalSpec();
+	    tSpec.setName("dc2VMFolder");
+	    tSpec.setType("Datacenter");
+	    tSpec.setPath("vmFolder");
+	    tSpec.setSelectSet(new SelectionSpec[] { getFolderRecursiveTraversalSpec() } );
+	    
+	    oSpec.setSelectSet(new SelectionSpec[] { tSpec });
+
+	    PropertyFilterSpec pfSpec = new PropertyFilterSpec();
+	    pfSpec.setPropSet(new PropertySpec[] { pSpec });
+	    pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
+	      
+	    ObjectContent[] ocs = cb.getServiceConnection3().getService().retrieveProperties(
+            cb.getServiceConnection3().getServiceContent().getPropertyCollector(),
+            new PropertyFilterSpec[] { pfSpec });
+	    
+	    if(ocs != null) {
+	    	ManagedObjectReference[] morVMs = new ManagedObjectReference[ocs.length];
+	    	for(int i = 0; i < ocs.length; i++)
+	    		morVMs[i] = ocs[i].getObj();
+	    	
+	    	return morVMs;
+	    }
+	    return null;
+	}
+	
+	private ManagedObjectReference[] getDataCenterDatastoreMors(ManagedObjectReference morDatacenter) throws RuntimeFault, RemoteException {
+		Object[] stores = getProperties(morDatacenter, new String[] { "datastore" });
+		if(stores != null && stores.length == 1) {
+			return ((ArrayOfManagedObjectReference)stores[0]).getManagedObjectReference();
+		}
+		return null;
+	}
+	
+	private ManagedObjectReference[] getDataCenterClusterMors(ManagedObjectReference morDatacenter) throws RuntimeFault, RemoteException {
+		PropertySpec pSpec = new PropertySpec();
+	    pSpec.setType("ClusterComputeResource");
+	    pSpec.setPathSet(new String[] { "name"} );
+
+	    ObjectSpec oSpec = new ObjectSpec();
+	    oSpec.setObj(morDatacenter);
+	    oSpec.setSkip(Boolean.TRUE);
+	    
+	    TraversalSpec tSpec = new TraversalSpec();
+	    tSpec.setName("traversalHostFolder");
+	    tSpec.setType("Datacenter");
+	    tSpec.setPath("hostFolder");
+	    tSpec.setSkip(false);
+	    tSpec.setSelectSet(new SelectionSpec[] { getFolderRecursiveTraversalSpec() });
+	    
+	    oSpec.setSelectSet(new TraversalSpec[] { tSpec });
+
+	    PropertyFilterSpec pfSpec = new PropertyFilterSpec();
+	    pfSpec.setPropSet(new PropertySpec[] { pSpec });
+	    pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
+	      
+	    ObjectContent[] ocs = cb.getServiceConnection3().getService().retrieveProperties(
+            cb.getServiceConnection3().getServiceContent().getPropertyCollector(),
+            new PropertyFilterSpec[] { pfSpec });
+	    
+	    if(ocs != null) {
+	    	ManagedObjectReference[] morDatacenters = new ManagedObjectReference[ocs.length];
+	    	for(int i = 0; i < ocs.length; i++)
+	    		morDatacenters[i] = ocs[i].getObj();
+	    	
+	    	return morDatacenters;
+	    }
+	    return null;
+	}
+	
+	private ManagedObjectReference[] getDataCenterStandaloneHostMors(ManagedObjectReference morDatacenter) throws RuntimeFault, RemoteException {
+		PropertySpec pSpec = new PropertySpec();
+	    pSpec.setType("ComputeResource");
+	    pSpec.setPathSet(new String[] { "name"} );
+
+	    ObjectSpec oSpec = new ObjectSpec();
+	    oSpec.setObj(morDatacenter);
+	    oSpec.setSkip(Boolean.TRUE);
+	    
+	    TraversalSpec tSpec = new TraversalSpec();
+	    tSpec.setName("traversalHostFolder");
+	    tSpec.setType("Datacenter");
+	    tSpec.setPath("hostFolder");
+	    tSpec.setSkip(false);
+	    tSpec.setSelectSet(new SelectionSpec[] { getFolderRecursiveTraversalSpec() });
+	    
+	    oSpec.setSelectSet(new TraversalSpec[] { tSpec });
+
+	    PropertyFilterSpec pfSpec = new PropertyFilterSpec();
+	    pfSpec.setPropSet(new PropertySpec[] { pSpec });
+	    pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
+	      
+	    ObjectContent[] ocs = cb.getServiceConnection3().getService().retrieveProperties(
+            cb.getServiceConnection3().getServiceContent().getPropertyCollector(),
+            new PropertyFilterSpec[] { pfSpec });
+	    
+	    if(ocs != null) {
+	    	List<ManagedObjectReference> listComputeResources = new ArrayList<ManagedObjectReference>();
+	    	for(ObjectContent oc : ocs) {
+	    		if(oc.getObj().getType().equalsIgnoreCase("ComputeResource"))
+	    			listComputeResources.add(oc.getObj());
+	    	}
+	    	
+	    	List<ManagedObjectReference> listHosts = new ArrayList<ManagedObjectReference>();
+	    	for(ManagedObjectReference morComputeResource : listComputeResources) {
+	    		ManagedObjectReference[] hosts = getComputeResourceHostMors(morComputeResource);
+	    		if(hosts != null) {
+	    			for(ManagedObjectReference host: hosts)
+	    				listHosts.add(host);
+	    		}
+	    	}
+	    	
+	    	return listHosts.toArray(new ManagedObjectReference[0]);
+	    }
+	    return null;
+	}
+	
+	private ManagedObjectReference[] getComputeResourceHostMors(ManagedObjectReference morCompute) throws RuntimeFault, RemoteException {
+		PropertySpec pSpec = new PropertySpec();
+	    pSpec.setType("HostSystem");
+	    pSpec.setPathSet(new String[] { "name"} );
+
+	    ObjectSpec oSpec = new ObjectSpec();
+	    oSpec.setObj(morCompute);
+	    oSpec.setSkip(true);
+	    
+	    TraversalSpec tSpec = new TraversalSpec();
+	    tSpec.setName("computeResource2Host");
+	    tSpec.setType("ComputeResource");
+	    tSpec.setPath("host");
+	    tSpec.setSkip(false);
+	    oSpec.setSelectSet(new TraversalSpec[] { tSpec });
+
+	    PropertyFilterSpec pfSpec = new PropertyFilterSpec();
+	    pfSpec.setPropSet(new PropertySpec[] { pSpec });
+	    pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
+	    
+	    ObjectContent[] ocs = cb.getServiceConnection3().getService().retrieveProperties(
+            cb.getServiceConnection3().getServiceContent().getPropertyCollector(),
+            new PropertyFilterSpec[] { pfSpec });
+	    
+	    if(ocs != null) {
+	    	ManagedObjectReference[] morDatacenters = new ManagedObjectReference[ocs.length];
+	    	for(int i = 0; i < ocs.length; i++)
+	    		morDatacenters[i] = ocs[i].getObj();
+	    	
+	    	return morDatacenters;
+	    }
+	    return null;
+	}
+	
+	private ManagedObjectReference[] getClusterHostMors(ManagedObjectReference morCluster) throws RuntimeFault, RemoteException {
+		// ClusterComputeResource inherits from ComputeResource
+		return getComputeResourceHostMors(morCluster);
+	}
+	
+	private ObjectContent[] getDataCenterProperites(String[] properites) throws RuntimeFault, RemoteException {
+		PropertySpec pSpec = new PropertySpec();
+	    pSpec.setType("Datacenter");
+	    pSpec.setPathSet(properites );
+
+	    SelectionSpec recurseFolders = new SelectionSpec();
+	    recurseFolders.setName("folder2childEntity");
+	      
+	    TraversalSpec folder2childEntity = new TraversalSpec();
+	    folder2childEntity.setType("Folder");
+	    folder2childEntity.setPath("childEntity");
+	    folder2childEntity.setName(recurseFolders.getName());
+	    folder2childEntity.setSelectSet(new SelectionSpec[] { recurseFolders });
+
+	    ObjectSpec oSpec = new ObjectSpec();
+	    oSpec.setObj(cb.getServiceConnection3().getRootFolder());
+	    oSpec.setSkip(Boolean.TRUE);
+	    oSpec.setSelectSet(new SelectionSpec[] { folder2childEntity });
+
+	    PropertyFilterSpec pfSpec = new PropertyFilterSpec();
+	    pfSpec.setPropSet(new PropertySpec[] { pSpec });
+	    pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
+	      
+	    return cb.getServiceConnection3().getService().retrieveProperties(
+            cb.getServiceConnection3().getServiceContent().getPropertyCollector(),
+            new PropertyFilterSpec[] { pfSpec });
+	}
+	
+	private void printContent(ObjectContent[] objContent) {
+		if(objContent != null) {
+			for(ObjectContent oc : objContent) {
+				ManagedObjectReference mor = oc.getObj();
+		        DynamicProperty[] objProps = oc.getPropSet();
+
+		        System.out.println("Object type: " + mor.getType());
+		        if(objProps != null) {
+		        	for(DynamicProperty objProp : objProps) {
+		        		if(!objProp.getClass().isArray()) {
+		        			System.out.println("\t" + objProp.getName() + "=" + objProp.getVal());
+		        		} else {
+	                        Object[] ipcary = (Object[])objProp.getVal();
+	                        System.out.print("\t" + objProp.getName() + "=[");
+	                        int i = 0;
+	                        for(Object item : ipcary) {
+	                            if (item.getClass().getName().indexOf("ManagedObjectReference") >= 0) {
+	                                ManagedObjectReference imor = (ManagedObjectReference)item;
+	                            	System.out.print("(" + imor.getType() + "," + imor.get_value() + ")");
+	                            } else {
+	                            	System.out.print(item);
+	                            }
+	                            
+	                            if(i < ipcary.length - 1)
+	                            	System.out.print(", ");
+	                            i++;
+	                        }
+	                        
+	                        System.out.println("]");
+		        		}
+		        	}
+		        }
+			}
+		}
+	}
+	
+	private void getProperites(ManagedObjectReference mor, Map<String, Object> properties) throws RuntimeFault, RemoteException {
+		PropertySpec pSpec = new PropertySpec();
+		pSpec.setType(mor.getType());
+		pSpec.setPathSet(properties.keySet().toArray(new String[0]));
+		
+		ObjectSpec oSpec = new ObjectSpec();
+		oSpec.setObj(mor);
+		
+		PropertyFilterSpec pfSpec = new PropertyFilterSpec();
+		pfSpec.setPropSet(new PropertySpec[] {pSpec} );
+		pfSpec.setObjectSet(new ObjectSpec[] {oSpec} );
+		
+		ObjectContent[] ocs = cb.getServiceConnection3().getService().retrieveProperties(
+	         cb.getServiceConnection3().getServiceContent().getPropertyCollector(),
+	         new PropertyFilterSpec[] {pfSpec} );
+		
+		if(ocs != null) {
+			for(ObjectContent oc : ocs) {
+				DynamicProperty[] propSet = oc.getPropSet();
+				if(propSet != null) {
+					for(DynamicProperty prop : propSet) {
+						properties.put(prop.getName(), prop.getVal());
+					}
+				}
+			}
+		}
+	}
+	
+	private Object[] getProperties(ManagedObjectReference moRef, String[] properties) throws RuntimeFault, RemoteException {
+		PropertySpec pSpec = new PropertySpec();
+		pSpec.setType(moRef.getType());
+		pSpec.setPathSet(properties);
+
+		ObjectSpec oSpec = new ObjectSpec();
+		// Set the starting object
+		oSpec.setObj(moRef);
+		
+		PropertyFilterSpec pfSpec = new PropertyFilterSpec();
+		pfSpec.setPropSet(new PropertySpec[] {pSpec} );
+		pfSpec.setObjectSet(new ObjectSpec[] {oSpec} );
+		ObjectContent[] ocs = cb.getServiceConnection3().getService().retrieveProperties(
+	         cb.getServiceConnection3().getServiceContent().getPropertyCollector(),
+	         new PropertyFilterSpec[] {pfSpec} );
+
+		Object[] ret = new Object[properties.length];
+		if(ocs != null) {
+			for(int i = 0; i< ocs.length; ++i) {
+				ObjectContent oc = ocs[i];
+				DynamicProperty[] dps = oc.getPropSet();
+				if(dps != null) {
+					for(int j = 0; j < dps.length; ++j) {
+						DynamicProperty dp = dps[j];
+						for(int p = 0; p < ret.length; ++p) {
+							if(properties[p].equals(dp.getName())) {
+								ret[p] = dp.getVal();
+							}
+						}
+					}
+				}
+			}
+		}
+		return ret;
+	}
+
+	private void powerOnVm() throws Exception {
+		ManagedObjectReference morVm = new ManagedObjectReference();
+		morVm.setType("VirtualMachine");
+		morVm.set_value("vm-480");
+		
+		cb.getServiceConnection3().getService().powerOnVM_Task(morVm, null);
+	}
+	
+	private void powerOffVm() throws Exception {
+		ManagedObjectReference morVm = new ManagedObjectReference();
+		morVm.setType("VirtualMachine");
+		morVm.set_value("vm-66");
+		
+		cb.getServiceConnection3().getService().powerOffVM_Task(morVm);
+	}
+	
+	private void createSnapshot() throws Exception {
+		ManagedObjectReference morVm = new ManagedObjectReference();
+		morVm.setType("VirtualMachine");
+		morVm.set_value("vm-66");
+		cb.getServiceConnection3().getService().createSnapshot_Task(morVm, "RunningSnapshotProg", "", false, false);
+	}
+	
+	private void registerTemplate() throws Exception {
+      ManagedObjectReference morFolder = new ManagedObjectReference();
+      morFolder.setType("Folder");
+      morFolder.set_value("group-v3");
+      
+      ManagedObjectReference morHost = new ManagedObjectReference();
+      morHost.setType("HostSystem");
+      morHost.set_value("host-48");
+
+      System.out.println("Begin registerVM_Task");
+      ManagedObjectReference taskmor = cb.getServiceConnection3().getService().registerVM_Task(
+    		  morFolder, "[NFS datastore] Template-Fedora/Template-Fedora.vmtx", "Template-Fedora", true, 
+		  null, morHost);
+      System.out.println("End registerVM_Task");
+
+      String result = cb.getServiceUtil3().waitForTask(taskmor);
+      if (result.equalsIgnoreCase("Sucess")) {
+    	  System.out.println("Registering The Virtual Machine ..........Done");
+      } else {
+    	  System.out.println("Some Exception While Registering The VM");
+      }
+	}
+	
+	private void createVmFromTemplate() throws Exception {
+	     VirtualMachineCloneSpec cloneSpec = new VirtualMachineCloneSpec();
+	     
+	     ManagedObjectReference morDatastore = new ManagedObjectReference();
+	     morDatastore.setType("Datastore");
+	     morDatastore.set_value("datastore-30");
+	     
+	     ManagedObjectReference morHost = new ManagedObjectReference();
+	     morHost.setType("HostSystem");
+	     morHost.set_value("host-48");
+	     
+	     ManagedObjectReference morPool = new ManagedObjectReference();
+	     morPool.setType("ResourcePool");
+	     morPool.set_value("resgroup-41");
+	     
+	     VirtualMachineRelocateSpec relocSpec = new VirtualMachineRelocateSpec();
+	     cloneSpec.setLocation(relocSpec);
+	     cloneSpec.setPowerOn(false);
+	     cloneSpec.setTemplate(false);
+	     
+	     relocSpec.setDatastore(morDatastore);
+	     relocSpec.setHost(morHost);
+	     relocSpec.setPool(morPool);
+	     
+	     ManagedObjectReference morTemplate = new ManagedObjectReference();
+	     morTemplate.setType("VirtualMachine");
+	     morTemplate.set_value("vm-76");
+	     
+	     ManagedObjectReference morFolder = new ManagedObjectReference();
+	     morFolder.setType("Folder");
+	     morFolder.set_value("group-v3");
+	      
+         ManagedObjectReference cloneTask 
+            = cb.getServiceConnection3().getService().cloneVM_Task(morTemplate, morFolder, 
+            	"Fedora-clone-test", cloneSpec);
+         
+         String status = cb.getServiceUtil3().waitForTask(cloneTask);
+         if(status.equalsIgnoreCase("failure")) {
+            System.out.println("Failure -: Virtual Machine cannot be cloned");
+         }
+                  
+         if(status.equalsIgnoreCase("sucess")) {
+            System.out.println("Virtual Machine Cloned  successfully.");
+         }
+	}
+	
+	private void addNic() throws Exception {
+		ManagedObjectReference morVm = new ManagedObjectReference();
+		morVm.setType("VirtualMachine");
+		morVm.set_value("vm-77");
+		
+		ManagedObjectReference morNetwork = new ManagedObjectReference();
+		morNetwork.setType("DistributedVirtualPortgroup");
+		morNetwork.set_value("dvportgroup-56");
+		
+		VirtualDeviceConfigSpec nicSpec = new VirtualDeviceConfigSpec();
+        nicSpec.setOperation(VirtualDeviceConfigSpecOperation.add);
+        VirtualEthernetCard nic =  new VirtualPCNet32();
+        VirtualEthernetCardNetworkBackingInfo nicBacking 
+           = new VirtualEthernetCardNetworkBackingInfo();
+        nicBacking.setDeviceName("Adapter to dSwitch-vlan26");
+        nicBacking.setNetwork(morNetwork);
+        
+        nic.setAddressType("generated");
+        nic.setBacking(nicBacking);
+        nic.setKey(4);
+        nicSpec.setDevice(nic);
+        
+        VirtualMachineConfigSpec vmConfigSpec = new VirtualMachineConfigSpec();
+        VirtualDeviceConfigSpec [] nicSpecArray = {nicSpec};                     
+        vmConfigSpec.setDeviceChange(nicSpecArray);
+        
+        ManagedObjectReference tmor 
+        	= cb.getServiceConnection3().getService().reconfigVM_Task(
+            morVm, vmConfigSpec);
+        
+        String status = cb.getServiceUtil3().waitForTask(tmor);
+        if(status.equalsIgnoreCase("failure")) {
+           System.out.println("Failure -: Virtual Machine cannot be cloned");
+        }
+                 
+        if(status.equalsIgnoreCase("sucess")) {
+           System.out.println("Virtual Machine Cloned  successfully.");
+        }
+	}
+	
+	// add virtual NIC to vmkernel
+	private void addNicToNetwork() throws Exception {
+		ManagedObjectReference morHost = new ManagedObjectReference();
+		morHost.setType("HostSystem");
+		morHost.set_value("host-48");
+		
+        HostPortGroupSpec portgrp = new HostPortGroupSpec();
+        portgrp.setName("VM Network vlan26");
+		
+        Object cmobj = cb.getServiceUtil3().getDynamicProperty(morHost, "configManager");
+        HostConfigManager configMgr = (HostConfigManager)cmobj;
+        ManagedObjectReference nwSystem = configMgr.getNetworkSystem();
+        
+        HostVirtualNicSpec vNicSpec = new HostVirtualNicSpec();
+        HostIpConfig ipConfig = new HostIpConfig();
+        ipConfig.setDhcp(false);
+        ipConfig.setIpAddress("192.168.26.177");
+        ipConfig.setSubnetMask("255.255.255.0");
+        
+        vNicSpec.setIp(ipConfig);
+        vNicSpec.setPortgroup("VM Network vlan26");
+        
+        cb.getServiceConnection3().getService().addVirtualNic(nwSystem, 
+        		"dvPortGroup-vlan26", vNicSpec);
+	}
+	
+	private void createDatacenter() throws Exception {
+		cb.getServiceConnection3().getService().createDatacenter(
+			cb.getServiceConnection3().getRootFolder(), 
+			"cloud.dc.test");
+	}
+	
+	private void getPropertyWithPath() throws Exception {
+		ManagedObjectReference morHost = new ManagedObjectReference();
+		morHost.setType("HostSystem");
+		morHost.set_value("host-161");
+		
+		VirtualNicManagerNetConfig[] netConfigs = (VirtualNicManagerNetConfig[])cb.getServiceUtil3().getDynamicProperty(morHost, "config.virtualNicManagerInfo.netConfig");
+	}
+	
+	private void getHostVMs() throws Exception {
+		ManagedObjectReference morHost = new ManagedObjectReference();
+		morHost.setType("HostSystem");
+		morHost.set_value("host-48");
+		
+		PropertySpec pSpec = new PropertySpec();
+		pSpec.setType("VirtualMachine");
+		pSpec.setPathSet(new String[] { "name", "runtime.powerState", "config.template" });
+		
+	    TraversalSpec host2VmTraversal = new TraversalSpec();
+	    host2VmTraversal.setType("HostSystem");
+	    host2VmTraversal.setPath("vm");
+	    host2VmTraversal.setName("host2VmTraversal");
+
+	    ObjectSpec oSpec = new ObjectSpec();
+	    oSpec.setObj(morHost);
+	    oSpec.setSkip(Boolean.TRUE);
+	    oSpec.setSelectSet(new SelectionSpec[] { host2VmTraversal });
+
+	    PropertyFilterSpec pfSpec = new PropertyFilterSpec();
+	    pfSpec.setPropSet(new PropertySpec[] { pSpec });
+	    pfSpec.setObjectSet(new ObjectSpec[] { oSpec });
+		      
+	    ObjectContent[] ocs = cb.getServiceConnection3().getService().retrieveProperties(
+            cb.getServiceConnection3().getServiceContent().getPropertyCollector(),
+            new PropertyFilterSpec[] { pfSpec });
+	    this.printContent(ocs);
+	}
+	
+	private void testFT() throws Exception {
+		
+		ManagedObjectReference morVm = new ManagedObjectReference();
+		morVm.setType("VirtualMachine");
+		morVm.set_value("vm-480");
+		
+		ManagedObjectReference morHost = new ManagedObjectReference();
+		morHost.setType("HostSystem");
+		morHost.set_value("host-470");
+
+		System.out.println("Create secondary VM");
+		ManagedObjectReference morTask = cb.getServiceConnection3().getService().createSecondaryVM_Task(morVm, morHost);
+		String result = cb.getServiceUtil3().waitForTask(morTask);
+		
+		System.out.println("Create secondary VM resutl : " + result);
+	}
+	
+	private void testFTEnable() throws Exception {
+		ManagedObjectReference morVm = new ManagedObjectReference();
+		morVm.setType("VirtualMachine");
+		morVm.set_value("vm-480");
+		
+		ManagedObjectReference morHost = new ManagedObjectReference();
+		morHost.setType("HostSystem");
+		morHost.set_value("host-470");
+
+		ManagedObjectReference morSecondaryVm = new ManagedObjectReference();
+		morSecondaryVm.setType("VirtualMachine");
+		morSecondaryVm.set_value("vm-485");
+		
+		System.out.println("Enable FT");
+		ManagedObjectReference morTask = cb.getServiceConnection3().getService().enableSecondaryVM_Task(morVm, 
+			morSecondaryVm, morHost);
+		String result = cb.getServiceUtil3().waitForTask(morTask);
+		
+		System.out.println("Enable FT resutl : " + result);
+	}
+	
+	private void importOVF() throws Exception {
+		ManagedObjectReference morHost = new ManagedObjectReference();
+		morHost.setType("HostSystem");
+		morHost.set_value("host-223");
+		
+		ManagedObjectReference morRp = new ManagedObjectReference();
+		morRp.setType("ResourcePool");
+		morRp.set_value("resgroup-222");
+		
+		ManagedObjectReference morDs = new ManagedObjectReference();
+		morDs.setType("Datastore");
+		morDs.set_value("datastore-30");
+		
+		ManagedObjectReference morVmFolder = new ManagedObjectReference();
+		morVmFolder.setType("Folder");
+		morVmFolder.set_value("group-v3");
+		
+		ManagedObjectReference morNetwork = new ManagedObjectReference();
+		morNetwork.setType("Network");
+		morNetwork.set_value("network-32");
+		
+		ManagedObjectReference morOvf = cb.getServiceConnection3().getServiceContent().getOvfManager();
+		
+		OvfCreateImportSpecParams importSpecParams = new OvfCreateImportSpecParams();  
+		importSpecParams.setHostSystem(morHost);  
+		importSpecParams.setLocale("US");  
+		importSpecParams.setEntityName("winxpsp3-ovf-deployed");  
+		importSpecParams.setDeploymentOption("");
+		importSpecParams.setDiskProvisioning("thin");
+
+/*		
+		OvfNetworkMapping networkMapping = new OvfNetworkMapping();  
+		networkMapping.setName("VM Network");  
+		networkMapping.setNetwork(morNetwork); // network);  
+		importSpecParams.setNetworkMapping(new OvfNetworkMapping[] { networkMapping });
+*/		
+		importSpecParams.setPropertyMapping(null);
+		
+		String ovfDescriptor = readOvfContent("C:\\research\\vmware\\winxpsp3-ovf\\winxpsp3-ovf.ovf");
+		OvfCreateImportSpecResult ovfImportResult = cb.getServiceConnection3().getService().createImportSpec(
+			morOvf, ovfDescriptor, morRp, morDs, importSpecParams);
+		
+		if(ovfImportResult != null) {
+			long totalBytes = addTotalBytes(ovfImportResult);
+			
+			ManagedObjectReference morLease = cb.getServiceConnection3().getService().importVApp(morRp, 
+				ovfImportResult.getImportSpec(), morVmFolder, morHost);
+			
+			HttpNfcLeaseState state;
+			for(;;) {
+				state = (HttpNfcLeaseState)cb.getServiceUtil3().getDynamicProperty(morLease, "state");
+				if(state == HttpNfcLeaseState.ready || state == HttpNfcLeaseState.error)
+					break;
+			}
+			
+			if(state == HttpNfcLeaseState.ready) {
+				HttpNfcLeaseInfo httpNfcLeaseInfo = (HttpNfcLeaseInfo)cb.getServiceUtil3().getDynamicProperty(morLease, "info");
+		        HttpNfcLeaseDeviceUrl[] deviceUrls = httpNfcLeaseInfo.getDeviceUrl();  
+		        long bytesAlreadyWritten = 0;  
+		        for (HttpNfcLeaseDeviceUrl deviceUrl : deviceUrls) {
+		        	
+		        	String deviceKey = deviceUrl.getImportKey();  
+		        	for (OvfFileItem ovfFileItem : ovfImportResult.getFileItem()) {  
+		        		if (deviceKey.equals(ovfFileItem.getDeviceId())) {  
+		        			System.out.println("Import key==OvfFileItem device id: " + deviceKey);
+		        			System.out.println("device URL: " + deviceUrl.getUrl());
+		        			
+		        			String absoluteFile = "C:\\research\\vmware\\winxpsp3-ovf\\" + ovfFileItem.getPath();
+		        			String urlToPost = deviceUrl.getUrl().replace("*", "esxhost-1.lab.vmops.com");  
+		        			  	
+	        			  	uploadVmdkFile(ovfFileItem.isCreate(), absoluteFile, urlToPost, bytesAlreadyWritten, totalBytes);  
+	        			  	bytesAlreadyWritten += ovfFileItem.getSize();  
+	        			  	System.out.println("Completed uploading the VMDK file:" + absoluteFile);  
+	        			 }  
+		        	 }  
+		         }
+		         cb.getServiceConnection3().getService().httpNfcLeaseProgress(morLease, 100);
+		         cb.getServiceConnection3().getService().httpNfcLeaseComplete(morLease);
+			}
+		}
+	}
+	
+	 private static void uploadVmdkFile(boolean put, String diskFilePath, String urlStr, long bytesAlreadyWritten, long totalBytes) throws IOException {  
+		 HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {  
+			 public boolean verify(String urlHostName, SSLSession session) {  
+				 return true;  
+			 }  
+		 });  
+
+		 HttpsURLConnection conn = (HttpsURLConnection) new URL(urlStr).openConnection();
+		 
+		 conn.setDoOutput(true);  
+		 conn.setUseCaches(false);
+		 
+		 int CHUCK_LEN = 64*1024;
+		 conn.setChunkedStreamingMode(CHUCK_LEN);  
+		 conn.setRequestMethod(put? "PUT" : "POST"); // Use a post method to write the file.  
+		 conn.setRequestProperty("Connection", "Keep-Alive");  
+		 conn.setRequestProperty("Content-Type", "application/x-vnd.vmware-streamVmdk");  
+		 conn.setRequestProperty("Content-Length", Long.toString(new File(diskFilePath).length()));  
+		 BufferedOutputStream bos = new BufferedOutputStream(conn.getOutputStream());  
+		 BufferedInputStream diskis = new BufferedInputStream(new FileInputStream(diskFilePath));  
+		 int bytesAvailable = diskis.available();  
+		 int bufferSize = Math.min(bytesAvailable, CHUCK_LEN);  
+		 byte[] buffer = new byte[bufferSize];  
+		 long totalBytesWritten = 0;  
+		 while (true) {  
+			 int bytesRead = diskis.read(buffer, 0, bufferSize);  
+			 if (bytesRead == -1)  
+			 {  
+				 System.out.println("Total bytes written: " + totalBytesWritten);  
+				 break;  
+			 }  
+			 totalBytesWritten += bytesRead;  
+			 bos.write(buffer, 0, bufferSize);  
+			 bos.flush();  
+			 System.out.println("Total bytes written: " + totalBytesWritten);
+			 
+/*			 
+			int progressPercent = (int) (((bytesAlreadyWritten + totalBytesWritten) * 100) / totalBytes);  
+			 	leaseUpdater.setPercent(progressPercent);  
+*/			  
+		}
+	 	diskis.close();  
+	 	bos.flush();  
+	 	bos.close();  
+	 	conn.disconnect();  
+	}
+	
+	public static long addTotalBytes(OvfCreateImportSpecResult ovfImportResult) {  
+		OvfFileItem[] fileItemArr = ovfImportResult.getFileItem();  
+		long totalBytes = 0;  
+		if (fileItemArr != null) {  
+			for (OvfFileItem fi : fileItemArr) {  
+				printOvfFileItem(fi);  
+				totalBytes += fi.getSize();  
+			}  
+		}  
+		return totalBytes;  
+	}
+	
+	private static void printOvfFileItem(OvfFileItem fi) {  
+		System.out.println("================ OvfFileItem ================");  
+		System.out.println("chunkSize: " + fi.getChunkSize());  
+		System.out.println("create: " + fi.isCreate());  
+		System.out.println("deviceId: " + fi.getDeviceId());  
+		System.out.println("path: " + fi.getPath());  
+		System.out.println("size: " + fi.getSize());  
+		System.out.println("==============================================");  
+	}  
+	
+	public static String readOvfContent(String ovfFilePath) throws IOException	 {  
+		StringBuffer strContent = new StringBuffer();  
+		BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(ovfFilePath)));  
+		String lineStr;  
+		while ((lineStr = in.readLine()) != null) {  
+			strContent.append(lineStr);  
+		}  
+
+		in.close();  
+		return strContent.toString();  
+	}
+	
+	public static String escapeSpecialChars(String str)	{  
+		str = str.replaceAll("<", "&lt;");  
+		return str.replaceAll(">", "&gt;"); // do not escape "&" -> "&amp;", "\"" -> "&quot;"  
+	}  
+	
+	public static void main(String[] args) throws Exception {
+		setupLog4j();
+		TestVMWare client = new TestVMWare();
+	   
+		// skip certificate check
+		System.setProperty("axis.socketSecureFactory", "org.apache.axis.components.net.SunFakeTrustSocketFactory");
+		 
+		String serviceUrl = "https://" + args[0] + "/sdk/vimService";
+		
+		try {
+			String[] params = new String[] {"--url", serviceUrl, "--username", args[1], "--password", args[2] };
+		 
+			cb = ExtendedAppUtil.initialize("Connect", params);
+			cb.connect();
+			System.out.println("Connection Succesful.");
+
+			// client.listInventoryFolders();
+			// client.listDataCenters();
+			// client.powerOnVm();
+			// client.createSnapshot();
+			// client.registerTemplate();
+			// client.createVmFromTemplate();
+			// client.addNic();
+			// client.addNicToNetwork();
+
+			// client.createDatacenter();
+			// client.getPropertyWithPath();
+			// client.getHostVMs();
+			// client.testFT();
+			// client.testFTEnable();
+			
+			client.importOVF();
+		
+			cb.disConnect();
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+	
+	public static class TrustAllManager implements javax.net.ssl.TrustManager, javax.net.ssl.X509TrustManager {
+		
+		public java.security.cert.X509Certificate[] getAcceptedIssuers() {
+			return null;
+		}
+		
+		public boolean isServerTrusted(java.security.cert.X509Certificate[] certs) {
+			return true;
+		}
+		
+		public boolean isClientTrusted(java.security.cert.X509Certificate[] certs) {
+			return true;
+		}
+		
+		public void checkServerTrusted(java.security.cert.X509Certificate[] certs, String authType)
+	      	throws java.security.cert.CertificateException {
+			return;
+		} 
+		public void checkClientTrusted(java.security.cert.X509Certificate[] certs, String authType)
+	      	throws java.security.cert.CertificateException {
+			return;
+		}
+	}
+}
+