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Posted to commits@stratos.apache.org by im...@apache.org on 2015/04/20 20:13:04 UTC

[2/3] stratos git commit: Modified the code according to the code review notes. Added pretty print to print json strings. Deleted DeleteTenantCommand.java and ListCartridgesByFilterCommand.java.

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListDeploymentPoliciesCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListDeploymentPoliciesCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListDeploymentPoliciesCommand.java
index 0f8f363..82ff596 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListDeploymentPoliciesCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListDeploymentPoliciesCommand.java
@@ -29,6 +29,9 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * List available deployment policies
+ */
 public class ListDeploymentPoliciesCommand implements Command<StratosCommandContext> {
     private static final Logger log = LoggerFactory.getLogger(ListDeploymentPoliciesCommand.class);
 

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListDomainMappingsCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListDomainMappingsCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListDomainMappingsCommand.java
index 8726bc2..f9b334a 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListDomainMappingsCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListDomainMappingsCommand.java
@@ -29,6 +29,9 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * List domain mappings
+ */
 public class ListDomainMappingsCommand implements Command<StratosCommandContext> {
 
 	private static final Logger log = LoggerFactory.getLogger(ListDomainMappingsCommand.class);

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListKubernetesClustersCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListKubernetesClustersCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListKubernetesClustersCommand.java
index 641a9f9..1c2774a 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListKubernetesClustersCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListKubernetesClustersCommand.java
@@ -29,6 +29,9 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * List List Kubernetes clusters
+ */
 public class ListKubernetesClustersCommand implements Command<StratosCommandContext> {
 
 	private static final Logger log = LoggerFactory.getLogger(ListKubernetesClustersCommand.class);
@@ -41,7 +44,7 @@ public class ListKubernetesClustersCommand implements Command<StratosCommandCont
 	}
 
 	public String getDescription() {
-		return "List kubernetes clusters";
+		return "List Kubernetes clusters";
 	}
 
 	public String getArgumentSyntax() {

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListKubernetesHostsCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListKubernetesHostsCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListKubernetesHostsCommand.java
index 7a7c5a4..60556de 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListKubernetesHostsCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListKubernetesHostsCommand.java
@@ -30,6 +30,9 @@ import org.slf4j.LoggerFactory;
 
 import static org.apache.stratos.cli.utils.CliUtils.mergeOptionArrays;
 
+/**
+ * List Kubernetes hosts
+ */
 public class ListKubernetesHostsCommand implements Command<StratosCommandContext> {
 
 	private static final Logger log = LoggerFactory.getLogger(ListKubernetesHostsCommand.class);
@@ -56,7 +59,7 @@ public class ListKubernetesHostsCommand implements Command<StratosCommandContext
 	}
 
 	public String getDescription() {
-		return "List kubernetes hosts";
+		return "List Kubernetes hosts";
 	}
 
 	public String getArgumentSyntax() {
@@ -80,7 +83,7 @@ public class ListKubernetesHostsCommand implements Command<StratosCommandContext
                 Options opts = mergeOptionArrays(alreadyParsedOpts, commandLine.getOptions());
 
                 if (log.isDebugEnabled()) {
-                    log.debug("List kubernetes hosts of a cluster");
+                    log.debug("List Kubernetes hosts of a cluster");
                 }
 
                 if (opts.hasOption(CliConstants.CLUSTER_ID_OPTION)) {
@@ -99,9 +102,7 @@ public class ListKubernetesHostsCommand implements Command<StratosCommandContext
                 return CliConstants.COMMAND_SUCCESSFULL;
 
             } catch (ParseException e) {
-                if (log.isErrorEnabled()) {
-                    log.error("Error parsing arguments", e);
-                }
+                log.error("Error parsing arguments", e);
                 System.out.println(e.getMessage());
                 return CliConstants.COMMAND_FAILED;
             }

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListNetworkPartitionCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListNetworkPartitionCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListNetworkPartitionCommand.java
index c7dc6e4..06ac831 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListNetworkPartitionCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListNetworkPartitionCommand.java
@@ -29,6 +29,9 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * List available network partitions
+ */
 public class ListNetworkPartitionCommand implements Command<StratosCommandContext> {
     private static final Logger log = LoggerFactory.getLogger(ListNetworkPartitionCommand.class);
 

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListPartialSearchTenantsCommand.java
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diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListPartialSearchTenantsCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListPartialSearchTenantsCommand.java
index a519b4d..74f030d 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListPartialSearchTenantsCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListPartialSearchTenantsCommand.java
@@ -30,6 +30,9 @@ import org.slf4j.LoggerFactory;
 
 import static org.apache.stratos.cli.utils.CliUtils.mergeOptionArrays;
 
+/**
+ * List cartridges by partial domain search
+ */
 public class ListPartialSearchTenantsCommand implements Command<StratosCommandContext>{
 
     private static final Logger log = LoggerFactory.getLogger(ListPartialSearchTenantsCommand.class);
@@ -99,9 +102,7 @@ public class ListPartialSearchTenantsCommand implements Command<StratosCommandCo
                 return CliConstants.COMMAND_SUCCESSFULL;
 
             } catch (ParseException e) {
-                if (log.isErrorEnabled()) {
-                    log.error("Error parsing arguments", e);
-                }
+                log.error("Error parsing arguments", e);
                 System.out.println(e.getMessage());
                 return CliConstants.COMMAND_FAILED;
             }

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListTenants.java
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diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListTenants.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListTenants.java
index 512ee05..da9a50d 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListTenants.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListTenants.java
@@ -28,6 +28,9 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * List available tenants
+ */
 public class ListTenants implements Command<StratosCommandContext> {
 
     private static final Logger log = LoggerFactory.getLogger(ListTenants.class);

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListUsers.java
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diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListUsers.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListUsers.java
index 99019ac..73fd1ec 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListUsers.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/ListUsers.java
@@ -28,6 +28,9 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * List available users
+ */
 public class ListUsers implements Command<StratosCommandContext> {
 
     private static final Logger log = LoggerFactory.getLogger(ListUsers.class);

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveApplicationPolicyCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveApplicationPolicyCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveApplicationPolicyCommand.java
index b1b32bd..3154946 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveApplicationPolicyCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveApplicationPolicyCommand.java
@@ -29,6 +29,9 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * Remove application policy
+ */
 public class RemoveApplicationPolicyCommand implements Command<StratosCommandContext> {
     private static final Logger log = LoggerFactory.getLogger(RemoveApplicationPolicyCommand.class);
 
@@ -53,7 +56,8 @@ public class RemoveApplicationPolicyCommand implements Command<StratosCommandCon
     }
 
     @Override
-    public int execute(StratosCommandContext context, String[] args,Option[] alreadyParsedOpts) throws CommandException {
+    public int execute(StratosCommandContext context, String[] args, Option[] alreadyParsedOpts) throws
+            CommandException {
         if (log.isDebugEnabled()) {
             log.debug("Executing {} command...", getName());
         }

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveCartridgeCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveCartridgeCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveCartridgeCommand.java
index e6611e3..40de231 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveCartridgeCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveCartridgeCommand.java
@@ -28,6 +28,9 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * Undeploy cartridge definition
+ */
 public class RemoveCartridgeCommand implements Command<StratosCommandContext> {
     private static final Logger log = LoggerFactory.getLogger(RemoveCartridgeCommand.class);
 

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveCartridgeGroupCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveCartridgeGroupCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveCartridgeGroupCommand.java
index c1877c0..27a7064 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveCartridgeGroupCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveCartridgeGroupCommand.java
@@ -30,7 +30,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Un-deploy cartridge group command.
+ * Undeploy cartridge group command.
  */
 public class RemoveCartridgeGroupCommand implements Command<StratosCommandContext> {
 

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveDeploymentPolicyCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveDeploymentPolicyCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveDeploymentPolicyCommand.java
index 5229a23..774ff2d 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveDeploymentPolicyCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveDeploymentPolicyCommand.java
@@ -29,6 +29,9 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * Remove deployment policy
+ */
 public class RemoveDeploymentPolicyCommand implements Command<StratosCommandContext> {
     private static final Logger log = LoggerFactory.getLogger(RemoveDeploymentPolicyCommand.class);
 
@@ -39,7 +42,7 @@ public class RemoveDeploymentPolicyCommand implements Command<StratosCommandCont
 
     @Override
     public String getDescription() {
-        return "Remove Deployment policy";
+        return "Remove deployment policy";
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveKubernetesHostCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveKubernetesHostCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveKubernetesHostCommand.java
index db99848..1c04feb 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveKubernetesHostCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveKubernetesHostCommand.java
@@ -30,7 +30,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Un-deploy kubernetes host command.
+ * Undeploy Kubernetes host
  */
 public class RemoveKubernetesHostCommand implements Command<StratosCommandContext> {
 
@@ -46,7 +46,7 @@ public class RemoveKubernetesHostCommand implements Command<StratosCommandContex
 
     @Override
     public String getDescription() {
-        return "Remove kubernetes host";
+        return "Remove Kubernetes host";
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveNetworkPartitionCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveNetworkPartitionCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveNetworkPartitionCommand.java
index 7a6636f..5181cce 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveNetworkPartitionCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/RemoveNetworkPartitionCommand.java
@@ -29,6 +29,9 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * Remove network partition definition
+ */
 public class RemoveNetworkPartitionCommand implements Command<StratosCommandContext> {
     private static final Logger log = LoggerFactory.getLogger(RemoveNetworkPartitionCommand.class);
 
@@ -60,7 +63,7 @@ public class RemoveNetworkPartitionCommand implements Command<StratosCommandCont
         if (args != null && args.length == 1) {
             String networkPartitionId = args[0];
             if (log.isDebugEnabled()) {
-                log.debug("Getting Remove network partition info {}", networkPartitionId);
+                log.debug("Getting remove network partition info {}", networkPartitionId);
             }
             RestCommandLineService.getInstance().removeNetworkPartition(networkPartitionId);
             return CliConstants.COMMAND_SUCCESSFULL;

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/SynchronizeArtifactsCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/SynchronizeArtifactsCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/SynchronizeArtifactsCommand.java
index 004f18e..6842d2c 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/SynchronizeArtifactsCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/SynchronizeArtifactsCommand.java
@@ -28,9 +28,12 @@ import org.apache.stratos.cli.utils.CliConstants;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * Synchronize artifacts with Git repository for cartridge subscriptions
+ */
 public class SynchronizeArtifactsCommand implements Command<StratosCommandContext> {
 
-	private static final Logger logger = LoggerFactory.getLogger(SynchronizeArtifactsCommand.class);
+	private static final Logger log = LoggerFactory.getLogger(SynchronizeArtifactsCommand.class);
 
 	public SynchronizeArtifactsCommand() {
 	}
@@ -52,13 +55,13 @@ public class SynchronizeArtifactsCommand implements Command<StratosCommandContex
 
 	@Override
 	public int execute(StratosCommandContext context, String[] args, Option[] alreadyParsedOpts) throws CommandException {
-		if (logger.isDebugEnabled()) {
-			logger.debug("Executing {} command...", getName());
+		if (log.isDebugEnabled()) {
+			log.debug("Executing {} command...", getName());
 		}
 		if (args != null && args.length == 1) {
 			String cartridgeSubscriptionAlias = args[0];
-			if (logger.isDebugEnabled()) {
-				logger.debug("Synchronizing repository for cartridge subscription alias {}", cartridgeSubscriptionAlias);
+			if (log.isDebugEnabled()) {
+				log.debug("Synchronizing repository for cartridge subscription alias {}", cartridgeSubscriptionAlias);
 			}
 
 			RestCommandLineService.getInstance().synchronizeArtifacts(cartridgeSubscriptionAlias);

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UndeployApplicationCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UndeployApplicationCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UndeployApplicationCommand.java
index af90d98..e2f3a8b 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UndeployApplicationCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UndeployApplicationCommand.java
@@ -30,7 +30,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Un-deploy application command.
+ * Undeploy application command.
  */
 public class UndeployApplicationCommand implements Command<StratosCommandContext> {
 

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateApplicationPolicyCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateApplicationPolicyCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateApplicationPolicyCommand.java
index 4b3d154..4cfe692 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateApplicationPolicyCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateApplicationPolicyCommand.java
@@ -31,6 +31,9 @@ import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 
+/**
+ * Update application policy
+ */
 public class UpdateApplicationPolicyCommand implements Command<StratosCommandContext> {
     private static final Logger log = LoggerFactory.getLogger(UpdateApplicationPolicyCommand.class);
 
@@ -103,12 +106,10 @@ public class UpdateApplicationPolicyCommand implements Command<StratosCommandCon
                 return CliConstants.COMMAND_SUCCESSFULL;
 
             } catch (ParseException e) {
-                if (log.isErrorEnabled()) {
-                    log.error("Error parsing arguments", e);
-                }
+                log.error("Error parsing arguments", e);
                 System.out.println(e.getMessage());
                 return CliConstants.COMMAND_FAILED;
-            } catch (IOException ignore) {
+            } catch (IOException e) {
                 System.out.println("Invalid resource path");
                 return CliConstants.COMMAND_FAILED;
             }

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateAutoscalingPolicyCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateAutoscalingPolicyCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateAutoscalingPolicyCommand.java
index ab2352b..65ce25c 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateAutoscalingPolicyCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateAutoscalingPolicyCommand.java
@@ -32,6 +32,9 @@ import java.io.IOException;
 
 import static org.apache.stratos.cli.utils.CliUtils.mergeOptionArrays;
 
+/**
+ * Update auto scaling policy
+ */
 public class UpdateAutoscalingPolicyCommand implements Command<StratosCommandContext> {
 
     private static final Logger log = LoggerFactory.getLogger(UpdateAutoscalingPolicyCommand.class);
@@ -62,7 +65,7 @@ public class UpdateAutoscalingPolicyCommand implements Command<StratosCommandCon
     }
 
     public String getDescription() {
-        return "Update autoscaling policy";
+        return "Update auto scaling policy";
     }
 
     public String getArgumentSyntax() {
@@ -87,7 +90,7 @@ public class UpdateAutoscalingPolicyCommand implements Command<StratosCommandCon
                 Options opts = mergeOptionArrays(alreadyParsedOpts, commandLine.getOptions());
 
                 if (log.isDebugEnabled()) {
-                    log.debug("Updating autoscaling policy");
+                    log.debug("Updating auto scaling policy");
                 }
 
                 if (opts.hasOption(CliConstants.RESOURCE_PATH)) {
@@ -107,9 +110,7 @@ public class UpdateAutoscalingPolicyCommand implements Command<StratosCommandCon
                 return CliConstants.COMMAND_SUCCESSFULL;
 
             } catch (ParseException e) {
-                if (log.isErrorEnabled()) {
-                    log.error("Error parsing arguments", e);
-                }
+                log.error("Error parsing arguments", e);
                 System.out.println(e.getMessage());
                 return CliConstants.COMMAND_FAILED;
             } catch (IOException ignore) {

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateCartridgeCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateCartridgeCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateCartridgeCommand.java
index 66fa503..23a7acd 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateCartridgeCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateCartridgeCommand.java
@@ -32,6 +32,9 @@ import java.io.IOException;
 
 import static org.apache.stratos.cli.utils.CliUtils.mergeOptionArrays;
 
+/**
+ * Update cartridge deployment
+ */
 public class UpdateCartridgeCommand implements Command<StratosCommandContext> {
 
     private static final Logger log = LoggerFactory.getLogger(UpdateCartridgeCommand.class);
@@ -103,9 +106,7 @@ public class UpdateCartridgeCommand implements Command<StratosCommandContext> {
                 return CliConstants.COMMAND_SUCCESSFULL;
 
             } catch (ParseException e) {
-                if (log.isErrorEnabled()) {
-                    log.error("Error parsing arguments", e);
-                }
+                log.error("Error parsing arguments", e);
                 System.out.println(e.getMessage());
                 return CliConstants.COMMAND_FAILED;
             } catch (IOException e) {

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateDeploymentPolicyCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateDeploymentPolicyCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateDeploymentPolicyCommand.java
index ff10438..816ca71 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateDeploymentPolicyCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateDeploymentPolicyCommand.java
@@ -107,9 +107,7 @@ public class UpdateDeploymentPolicyCommand implements Command<StratosCommandCont
                 return CliConstants.COMMAND_SUCCESSFULL;
 
             } catch (ParseException e) {
-                if (log.isErrorEnabled()) {
-                    log.error("Error parsing arguments", e);
-                }
+                log.error("Error parsing arguments", e);
                 System.out.println(e.getMessage());
                 return CliConstants.COMMAND_FAILED;
             } catch (IOException ignore) {

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateKubernetesHostCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateKubernetesHostCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateKubernetesHostCommand.java
index bc02176..200b825 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateKubernetesHostCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateKubernetesHostCommand.java
@@ -33,7 +33,7 @@ import java.io.IOException;
 import static org.apache.stratos.cli.utils.CliUtils.mergeOptionArrays;
 
 /**
- * Update kubernetes host command.
+ * Update Kubernetes host command.
  */
 public class UpdateKubernetesHostCommand implements Command<StratosCommandContext> {
 
@@ -65,7 +65,7 @@ public class UpdateKubernetesHostCommand implements Command<StratosCommandContex
 
     @Override
     public String getDescription() {
-        return "Update kubernetes host";
+        return "Update Kubernetes host";
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateKubernetesMasterCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateKubernetesMasterCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateKubernetesMasterCommand.java
index 00461bf..eecaa9e 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateKubernetesMasterCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateKubernetesMasterCommand.java
@@ -33,7 +33,7 @@ import java.io.IOException;
 import static org.apache.stratos.cli.utils.CliUtils.mergeOptionArrays;
 
 /**
- * Update kubernetes master command.
+ * Update Kubernetes master command.
  */
 public class UpdateKubernetesMasterCommand implements Command<StratosCommandContext> {
 
@@ -60,7 +60,7 @@ public class UpdateKubernetesMasterCommand implements Command<StratosCommandCont
 
     @Override
     public String getDescription() {
-        return "Update kubernetes master";
+        return "Update Kubernetes master";
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateNetworkPartitionCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateNetworkPartitionCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateNetworkPartitionCommand.java
index ed7e0ab..e6d0d25 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateNetworkPartitionCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateNetworkPartitionCommand.java
@@ -33,6 +33,9 @@ import java.io.IOException;
 
 import static org.apache.stratos.cli.utils.CliUtils.mergeOptionArrays;
 
+/**
+ * Update network partition deployment
+ */
 public class UpdateNetworkPartitionCommand implements Command<StratosCommandContext> {
     private static final Logger log = LoggerFactory.getLogger(UpdateNetworkPartitionCommand.class);
 
@@ -103,9 +106,7 @@ public class UpdateNetworkPartitionCommand implements Command<StratosCommandCont
                 return CliConstants.COMMAND_SUCCESSFULL;
 
             } catch (ParseException e) {
-                if (log.isErrorEnabled()) {
-                    log.error("Error parsing arguments", e);
-                }
+                log.error("Error parsing arguments", e);
                 System.out.println(e.getMessage());
                 return CliConstants.COMMAND_FAILED;
             } catch (IOException e) {

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateTenantCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateTenantCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateTenantCommand.java
index e020cad..de49015 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateTenantCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateTenantCommand.java
@@ -30,6 +30,9 @@ import org.slf4j.LoggerFactory;
 
 import static org.apache.stratos.cli.utils.CliUtils.mergeOptionArrays;
 
+/**
+ * Update an existing tenant
+ */
 public class UpdateTenantCommand implements Command<StratosCommandContext> {
     private static final Logger log = LoggerFactory.getLogger(UpdateTenantCommand.class);
 
@@ -42,20 +45,20 @@ public class UpdateTenantCommand implements Command<StratosCommandContext> {
     private Options constructOptions() {
         final Options options = new Options();
 
-        Option usernameOption = new Option(CliConstants.USERNAME_OPTION, CliConstants.USERNAME_LONG_OPTION, true,
+        Option userNameOption = new Option(CliConstants.USERNAME_OPTION, CliConstants.USERNAME_LONG_OPTION, true,
                 "Tenant user name");
-        usernameOption.setArgName("username");
-        options.addOption(usernameOption);
+        userNameOption.setArgName("username");
+        options.addOption(userNameOption);
 
-        Option firstnameOption = new Option(CliConstants.FIRST_NAME_OPTION, CliConstants.FIRST_NAME_LONG_OPTION, true,
+        Option firstNameOption = new Option(CliConstants.FIRST_NAME_OPTION, CliConstants.FIRST_NAME_LONG_OPTION, true,
                 "Tenant first name");
-        firstnameOption.setArgName("firstname");
-        options.addOption(firstnameOption);
+        firstNameOption.setArgName("firstname");
+        options.addOption(firstNameOption);
 
-        Option lastnameOption = new Option(CliConstants.LAST_NAME_OPTION, CliConstants.LAST_NAME_LONG_OPTION, true,
+        Option lastNameOption = new Option(CliConstants.LAST_NAME_OPTION, CliConstants.LAST_NAME_LONG_OPTION, true,
                 "Tenant last name");
-        lastnameOption.setArgName("lastname");
-        options.addOption(lastnameOption);
+        lastNameOption.setArgName("lastname");
+        options.addOption(lastNameOption);
 
         Option passwordOption = new Option(CliConstants.PASSWORD_OPTION, CliConstants.PASSWORD_LONG_OPTION, true,
                 "Tenant password");
@@ -173,9 +176,7 @@ public class UpdateTenantCommand implements Command<StratosCommandContext> {
                 return CliConstants.COMMAND_SUCCESSFULL;
 
             } catch (ParseException e) {
-                if (log.isErrorEnabled()) {
-                    log.error("Error parsing arguments", e);
-                }
+                log.error("Error parsing arguments", e);
                 System.out.println(e.getMessage());
                 return CliConstants.COMMAND_FAILED;
             }

http://git-wip-us.apache.org/repos/asf/stratos/blob/2c21ec30/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateUserCommand.java
----------------------------------------------------------------------
diff --git a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateUserCommand.java b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateUserCommand.java
index f390fb3..5701732 100644
--- a/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateUserCommand.java
+++ b/components/org.apache.stratos.cli/src/main/java/org/apache/stratos/cli/commands/UpdateUserCommand.java
@@ -30,6 +30,9 @@ import org.slf4j.LoggerFactory;
 
 import static org.apache.stratos.cli.utils.CliUtils.mergeOptionArrays;
 
+/**
+ * Update an existing user
+ */
 public class UpdateUserCommand implements Command<StratosCommandContext> {
     private static final Logger log = LoggerFactory.getLogger(UpdateUserCommand.class);
 
@@ -42,10 +45,10 @@ public class UpdateUserCommand implements Command<StratosCommandContext> {
     private Options constructOptions() {
         final Options options = new Options();
 
-        Option usernameOption = new Option(CliConstants.USERNAME_OPTION, CliConstants.USERNAME_LONG_OPTION, true,
+        Option userNameOption = new Option(CliConstants.USERNAME_OPTION, CliConstants.USERNAME_LONG_OPTION, true,
                 "Username");
-        usernameOption.setArgName("username");
-        options.addOption(usernameOption);
+        userNameOption.setArgName("username");
+        options.addOption(userNameOption);
 
         Option passwordOption = new Option(CliConstants.PASSWORD_OPTION, CliConstants.PASSWORD_LONG_OPTION, true,
                 "User credential");
@@ -57,15 +60,15 @@ public class UpdateUserCommand implements Command<StratosCommandContext> {
         roleOption.setArgName("role");
         options.addOption(roleOption);
 
-        Option firstnameOption = new Option(CliConstants.FIRST_NAME_OPTION, CliConstants.FIRST_NAME_LONG_OPTION, true,
+        Option firstNameOption = new Option(CliConstants.FIRST_NAME_OPTION, CliConstants.FIRST_NAME_LONG_OPTION, true,
                 "User first name");
-        firstnameOption.setArgName("firstName");
-        options.addOption(firstnameOption);
+        firstNameOption.setArgName("firstName");
+        options.addOption(firstNameOption);
 
-        Option lastnameOption = new Option(CliConstants.LAST_NAME_OPTION, CliConstants.LAST_NAME_LONG_OPTION, true,
+        Option lastNameOption = new Option(CliConstants.LAST_NAME_OPTION, CliConstants.LAST_NAME_LONG_OPTION, true,
                 "User last name");
-        lastnameOption.setArgName("lastName");
-        options.addOption(lastnameOption);
+        lastNameOption.setArgName("lastName");
+        options.addOption(lastNameOption);
 
         Option emailOption = new Option(CliConstants.EMAIL_OPTION, CliConstants.EMAIL_LONG_OPTION, true,
                 "User email");
@@ -171,9 +174,7 @@ public class UpdateUserCommand implements Command<StratosCommandContext> {
                 return CliConstants.COMMAND_SUCCESSFULL;
 
             } catch (ParseException e) {
-                if (log.isErrorEnabled()) {
-                    log.error("Error parsing arguments", e);
-                }
+                log.error("Error parsing arguments", e);
                 System.out.println(e.getMessage());
                 return CliConstants.COMMAND_FAILED;
             }