http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/i18n/GatewaySpiMessages.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/i18n/GatewaySpiMessages.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/i18n/GatewaySpiMessages.java
index 2516f51..4270222 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/i18n/GatewaySpiMessages.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/i18n/GatewaySpiMessages.java
@@ -30,19 +30,19 @@ public interface GatewaySpiMessages {
 
   @Message( level = MessageLevel.ERROR, text = "Failed to execute filter: {0}" 
)
   void failedToExecuteFilter( @StackTrace( level = MessageLevel.DEBUG ) 
Throwable t );
-  
+
   @Message( level = MessageLevel.ERROR, text = "Failed to encrypt passphrase: 
{0}" )
   void failedToEncryptPassphrase( @StackTrace( level = MessageLevel.DEBUG ) 
Exception e );
 
   @Message( level = MessageLevel.ERROR, text = "Failed to generate secret key 
from password: {0}" )
   void failedToGenerateKeyFromPassword( @StackTrace( level = 
MessageLevel.DEBUG ) Exception e );
-  
+
   @Message( level = MessageLevel.ERROR, text = "Failed to create keystore 
[filename={0}, type={1}]: {2}" )
   void failedToCreateKeystore( String fileName, String keyStoreType, 
@StackTrace( level = MessageLevel.DEBUG ) Exception e );
-  
+
   @Message( level = MessageLevel.ERROR, text = "Failed to load keystore 
[filename={0}, type={1}]: {2}" )
   void failedToLoadKeystore( String fileName, String keyStoreType, 
@StackTrace( level = MessageLevel.DEBUG ) Exception e );
-  
+
   @Message( level = MessageLevel.ERROR, text = "Failed to add credential: {1}" 
)
   void failedToAddCredential( @StackTrace( level = MessageLevel.DEBUG ) 
Exception e );
 
@@ -51,7 +51,7 @@ public interface GatewaySpiMessages {
 
   @Message( level = MessageLevel.ERROR, text = "Failed to get credential: {1}" 
)
   void failedToGetCredential(@StackTrace( level = MessageLevel.DEBUG ) 
Exception e);
-  
+
   @Message( level = MessageLevel.ERROR, text = "Failed to persist master 
secret: {0}" )
   void failedToPersistMasterSecret( @StackTrace( level = MessageLevel.DEBUG ) 
Exception e );
 
@@ -83,15 +83,15 @@ public interface GatewaySpiMessages {
   void failedToGenerateCertificate( @StackTrace( level = MessageLevel.ERROR ) 
Exception e );
 
   @Message(level = MessageLevel.ERROR, text = "Failed to read configuration: 
{0}")
-  void failedToReadConfigurationFile(final String filePath, @StackTrace(level 
= MessageLevel.DEBUG) Exception e );
+  void failedToReadConfigurationFile(String filePath, @StackTrace(level = 
MessageLevel.DEBUG) Exception e );
 
   @Message(level = MessageLevel.ERROR, text = "Invalid resource URI {0} : {1}")
-  void invalidResourceURI(final String uri, final String reason, 
@StackTrace(level = MessageLevel.DEBUG) Exception e );
+  void invalidResourceURI(String uri, String reason, @StackTrace(level = 
MessageLevel.DEBUG) Exception e );
 
   @Message(level = MessageLevel.ERROR, text = "Invalid resource name: {0}")
-  void invalidResourceName(final String resourceName);
+  void invalidResourceName(String resourceName);
 
   @Message( level = MessageLevel.ERROR, text = "Topology {0} cannot be 
manually overwritten because it was generated from a simple descriptor." )
-  void disallowedOverwritingGeneratedTopology(final String topologyName);
+  void disallowedOverwritingGeneratedTopology(String topologyName);
 
 }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/i18n/GatewaySpiResources.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/i18n/GatewaySpiResources.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/i18n/GatewaySpiResources.java
index 0a05f81..1aa90e2 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/i18n/GatewaySpiResources.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/i18n/GatewaySpiResources.java
@@ -24,7 +24,7 @@ import org.apache.knox.gateway.i18n.resources.Resources;
 public interface GatewaySpiResources {
   @Resource(text = "Groups: {0}")
   String groupsList( String groups );
-  
+
   @Resource(text = "Effective User: {0}")
   String effectiveUser( String user );
 }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/security/GroupPrincipal.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/security/GroupPrincipal.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/security/GroupPrincipal.java
index 485356f..ba623ca 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/security/GroupPrincipal.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/security/GroupPrincipal.java
@@ -25,7 +25,7 @@ public class GroupPrincipal implements Principal {
   public GroupPrincipal(String name) {
     this.name = name;
   }
-  
+
   @Override
   public String getName() {
     return name;

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/security/ImpersonatedPrincipal.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/security/ImpersonatedPrincipal.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/security/ImpersonatedPrincipal.java
index f9809e6..1e134b3 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/security/ImpersonatedPrincipal.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/security/ImpersonatedPrincipal.java
@@ -21,11 +21,11 @@ import java.security.Principal;
 
 public class ImpersonatedPrincipal implements Principal {
   private String name = null;
-  
+
   public ImpersonatedPrincipal(String name) {
     this.name = name;
   }
-  
+
   @Override
   public String getName() {
     return name;

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/security/PrimaryPrincipal.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/security/PrimaryPrincipal.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/security/PrimaryPrincipal.java
index cfa6518..59ed99e 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/security/PrimaryPrincipal.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/security/PrimaryPrincipal.java
@@ -25,7 +25,7 @@ public class PrimaryPrincipal implements Principal {
   public PrimaryPrincipal(String name) {
     this.name = name;
   }
-  
+
   @Override
   public String getName() {
     return name;

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/security/SubjectUtils.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/security/SubjectUtils.java 
b/gateway-spi/src/main/java/org/apache/knox/gateway/security/SubjectUtils.java
index 71340c0..aac20af 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/security/SubjectUtils.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/security/SubjectUtils.java
@@ -26,7 +26,6 @@ import java.util.Set;
  * General utility methods for interrogating the standard java Subject
  */
 public class SubjectUtils {
-  
   public static Subject getCurrentSubject() {
     return Subject.getSubject( AccessController.getContext() );
   }
@@ -47,16 +46,12 @@ public class SubjectUtils {
       name = p.getName();
       break;
     }
-    
+
     return name;
   }
-  
+
   public static boolean isImpersonating(Subject subject) {
-    boolean impersonating = false;
-    
-    impersonating = (subject.getPrincipals(ImpersonatedPrincipal.class).size() 
> 0);
-    
-    return impersonating;
+    return (subject.getPrincipals(ImpersonatedPrincipal.class).size() > 0);
   }
 
   public static String getImpersonatedPrincipalName(Subject subject) {
@@ -66,18 +61,16 @@ public class SubjectUtils {
     if (!impPrincipals.isEmpty()) {
       return ((Principal)impPrincipals.toArray()[0]).getName();
     }
-    
+
     return name;
   }
-  
+
   public static String getEffectivePrincipalName(Subject subject) {
-    String name = null;
-    
-    name = getImpersonatedPrincipalName(subject);
+    String name = getImpersonatedPrincipalName(subject);
     if (name == null) {
       name = getPrimaryPrincipalName(subject);
     }
-    
+
     return name;
   }
 

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/security/principal/SimplePrincipalMapper.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/security/principal/SimplePrincipalMapper.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/security/principal/SimplePrincipalMapper.java
index 753cb08..fc7db6c 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/security/principal/SimplePrincipalMapper.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/security/principal/SimplePrincipalMapper.java
@@ -75,7 +75,6 @@ public class SimplePrincipalMapper implements PrincipalMapper 
{
     if (p == null) {
       return principalName;
     }
-    
     return p[0];
   }
 
@@ -83,18 +82,17 @@ public class SimplePrincipalMapper implements 
PrincipalMapper {
   public String[] mapGroupPrincipal(String principalName) {
     String[] groups = null;
     String[] wildCardGroups = null;
-    
+
     if (groupMappings != null) {
       groups = groupMappings.get(principalName);
       wildCardGroups = groupMappings.get("*");
       if (groups != null && wildCardGroups != null) {
-        groups = concat(groups, wildCardGroups); 
+        groups = concat(groups, wildCardGroups);
       }
       else if (wildCardGroups != null) {
         return wildCardGroups;
       }
     }
-    
     return groups;
   }
 

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/GatewayServices.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/GatewayServices.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/GatewayServices.java
index 8fa2236..db512a0 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/GatewayServices.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/GatewayServices.java
@@ -24,27 +24,26 @@ import 
org.apache.knox.gateway.deploy.ProviderDeploymentContributor;
 public interface GatewayServices extends Service,
     ProviderDeploymentContributor {
 
-  public static final String GATEWAY_CLUSTER_ATTRIBUTE = 
"org.apache.knox.gateway.gateway.cluster";
-  public static final String GATEWAY_SERVICES_ATTRIBUTE = 
"org.apache.knox.gateway.gateway.services";
-
-  public static final String SSL_SERVICE = "SSLService";
-  public static final String CRYPTO_SERVICE = "CryptoService";
-  public static final String ALIAS_SERVICE = "AliasService";
-  public static final String KEYSTORE_SERVICE = "KeystoreService";
-  public static final String TOKEN_SERVICE = "TokenService";
-  public static final String SERVICE_REGISTRY_SERVICE = 
"ServiceRegistryService";
-  public static final String HOST_MAPPING_SERVICE = "HostMappingService";
-  public static final String SERVER_INFO_SERVICE = "ServerInfoService";
-  public static final String TOPOLOGY_SERVICE = "TopologyService";
-  public static final String SERVICE_DEFINITION_REGISTRY = 
"ServiceDefinitionRegistry";
-  public static final String METRICS_SERVICE = "MetricsService";
+  String GATEWAY_CLUSTER_ATTRIBUTE = "org.apache.knox.gateway.gateway.cluster";
+  String GATEWAY_SERVICES_ATTRIBUTE = 
"org.apache.knox.gateway.gateway.services";
+
+  String SSL_SERVICE = "SSLService";
+  String CRYPTO_SERVICE = "CryptoService";
+  String ALIAS_SERVICE = "AliasService";
+  String KEYSTORE_SERVICE = "KeystoreService";
+  String TOKEN_SERVICE = "TokenService";
+  String SERVICE_REGISTRY_SERVICE = "ServiceRegistryService";
+  String HOST_MAPPING_SERVICE = "HostMappingService";
+  String SERVER_INFO_SERVICE = "ServerInfoService";
+  String TOPOLOGY_SERVICE = "TopologyService";
+  String SERVICE_DEFINITION_REGISTRY = "ServiceDefinitionRegistry";
+  String METRICS_SERVICE = "MetricsService";
 
   String REMOTE_REGISTRY_CLIENT_SERVICE = "RemoteConfigRegistryClientService";
 
   String CLUSTER_CONFIGURATION_MONITOR_SERVICE = 
"ClusterConfigurationMonitorService";
 
-  public abstract Collection<String> getServiceNames();
-
-  public abstract <T> T getService( String serviceName );
+  Collection<String> getServiceNames();
 
+  <T> T getService( String serviceName );
 }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/ServerInfoService.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/ServerInfoService.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/ServerInfoService.java
index 2cb2f01..a9b3301 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/ServerInfoService.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/ServerInfoService.java
@@ -27,7 +27,7 @@ public interface ServerInfoService extends Service {
    * @return build version
    */
   String getBuildVersion();
-  
+
   /**
    * Get the build hash for the server instance
    * @return build hash

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/Service.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/Service.java 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/Service.java
index 63a9baa..8e2f002 100644
--- a/gateway-spi/src/main/java/org/apache/knox/gateway/services/Service.java
+++ b/gateway-spi/src/main/java/org/apache/knox/gateway/services/Service.java
@@ -23,8 +23,8 @@ import org.apache.knox.gateway.config.GatewayConfig;
 
 public interface Service {
   void init(GatewayConfig config, Map<String,String> options) throws 
ServiceLifecycleException;
-  
+
   void start() throws ServiceLifecycleException;
-  
+
   void stop() throws ServiceLifecycleException;
 }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/hostmap/HostMapper.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/hostmap/HostMapper.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/hostmap/HostMapper.java
index 9c008d0..90cd791 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/hostmap/HostMapper.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/hostmap/HostMapper.java
@@ -18,8 +18,7 @@
 package org.apache.knox.gateway.services.hostmap;
 
 public interface HostMapper {
-  public abstract String resolveInboundHostName( String inboundHost );
-
-  public abstract String resolveOutboundHostName( String outboundHost );
+  String resolveInboundHostName( String inboundHost );
 
+  String resolveOutboundHostName( String outboundHost );
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/registry/ServiceRegistry.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/registry/ServiceRegistry.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/registry/ServiceRegistry.java
index d851767..aef6168 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/registry/ServiceRegistry.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/registry/ServiceRegistry.java
@@ -20,15 +20,13 @@ package org.apache.knox.gateway.services.registry;
 import java.util.List;
 
 public interface ServiceRegistry {
-
   String getRegistrationCode(String clusterName);
-  
+
   boolean registerService(String regCode, String clusterName, String 
serviceName, List<String> urls);
-  
+
   String lookupServiceURL(String clusterName, String serviceName);
 
   List<String> lookupServiceURLs( String clusterName, String serviceName );
-  
-  void removeClusterServices(String clusterName);
 
+  void removeClusterServices(String clusterName);
 }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/CryptoService.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/CryptoService.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/CryptoService.java
index 5e0a7d4..e2ccd2a 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/CryptoService.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/CryptoService.java
@@ -20,16 +20,15 @@ package org.apache.knox.gateway.services.security;
 import org.apache.knox.gateway.services.Service;
 
 public interface CryptoService extends Service {
-  
-  public void createAndStoreEncryptionKeyForCluster(String clusterName, String 
alias);
-  
-  public EncryptionResult encryptForCluster(String clusterName, String alias, 
byte[] clear);
+  void createAndStoreEncryptionKeyForCluster(String clusterName, String alias);
 
-  public byte[] decryptForCluster(String clusterName, String alias, String 
cipherText);
+  EncryptionResult encryptForCluster(String clusterName, String alias, byte[] 
clear);
 
-  public byte[] decryptForCluster(String clusterName, String alias, byte[] 
cipherText, byte[] iv, byte[] salt);
+  byte[] decryptForCluster(String clusterName, String alias, String 
cipherText);
 
-  public boolean verify(String algorithm, String alias, String payloadToSign, 
byte[] signaturePayload);
+  byte[] decryptForCluster(String clusterName, String alias, byte[] 
cipherText, byte[] iv, byte[] salt);
 
-  public byte[] sign(String algorithm, String alias, String payloadToSign);
+  boolean verify(String algorithm, String alias, String payloadToSign, byte[] 
signaturePayload);
+
+  byte[] sign(String algorithm, String alias, String payloadToSign);
 }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/EncryptionResult.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/EncryptionResult.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/EncryptionResult.java
index b2db1c4..3d3ccf4 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/EncryptionResult.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/EncryptionResult.java
@@ -23,17 +23,16 @@ public class EncryptionResult {
   public byte[] salt;
   public byte[] iv;
   public byte[] cipher;
-  
+
   public EncryptionResult() {
-    
   }
-  
+
   public EncryptionResult(byte[] salt, byte[] iv, byte[] cipher) {
     this.salt = salt;
     this.iv = iv;
     this.cipher = cipher;
   }
-  
+
   public byte[] toByteAray() {
     int headerLength = 12;
     ByteBuffer bb = ByteBuffer.allocate(salt.length + iv.length + 
cipher.length + headerLength);
@@ -44,15 +43,15 @@ public class EncryptionResult {
       .put(iv)
       .put(cipher);
     bb.flip();
-    
+
     return bb.array();
   }
-  
+
   public static EncryptionResult fromByteArray(byte[] array) {
     EncryptionResult result = new EncryptionResult();
-    
+
     ByteBuffer bb = ByteBuffer.wrap(array);
-    
+
     int saltSize = bb.getInt();
     int ivSize = bb.getInt();
     int cipherSize = bb.getInt();
@@ -60,11 +59,11 @@ public class EncryptionResult {
     result.salt = new byte[saltSize];
     result.iv = new byte[ivSize];
     result.cipher = new byte[cipherSize];
-    
+
     bb.get(result.salt);
     bb.get(result.iv);
     bb.get(result.cipher);
-    
+
     return result;
   }
 }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/KeystoreService.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/KeystoreService.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/KeystoreService.java
index 0467565..5c21d90 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/KeystoreService.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/KeystoreService.java
@@ -25,7 +25,7 @@ public interface KeystoreService {
   void createKeystoreForGateway() throws KeystoreServiceException;
 
   void addSelfSignedCertForGateway(String alias, char[] passphrase) throws 
KeystoreServiceException;
-  
+
   void addSelfSignedCertForGateway(String alias, char[] passphrase, String 
hostname) throws KeystoreServiceException;
 
   KeyStore getKeystoreForGateway() throws KeystoreServiceException;

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/MasterService.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/MasterService.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/MasterService.java
index 99faad8..6c028ea 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/MasterService.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/MasterService.java
@@ -18,5 +18,5 @@
 package org.apache.knox.gateway.services.security;
 
 public interface MasterService {
-  public abstract char[] getMasterSecret();
+  char[] getMasterSecret();
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/BaseKeystoreService.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/BaseKeystoreService.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/BaseKeystoreService.java
index 720e4c3..1f5ba58 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/BaseKeystoreService.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/BaseKeystoreService.java
@@ -47,9 +47,7 @@ public class BaseKeystoreService {
   protected String keyStoreDir;
 
   private static KeyStore loadKeyStore(final File keyStoreFile, final char[] 
masterPassword, String storeType)
-      throws CertificateException, IOException, KeyStoreException,
-      NoSuchAlgorithmException {     
-      
+      throws CertificateException, IOException, KeyStoreException, 
NoSuchAlgorithmException {
        final KeyStore  keyStore = KeyStore.getInstance(storeType);
        if ( keyStoreFile.exists() ) {
            try (FileInputStream input = new FileInputStream( keyStoreFile )) {
@@ -58,7 +56,7 @@ public class BaseKeystoreService {
        } else {
            keyStore.load( null, masterPassword );
        }
-      
+
        return keyStore;
       }
 
@@ -83,8 +81,8 @@ public class BaseKeystoreService {
 
   protected void createKeystore(String filename, String keystoreType) throws 
KeystoreServiceException {
     try (FileOutputStream out = createKeyStoreFile( filename )) {
-      KeyStore ks = KeyStore.getInstance(keystoreType);  
-      ks.load( null, null );  
+      KeyStore ks = KeyStore.getInstance(keystoreType);
+      ks.load( null, null );
       ks.store( out, masterService.getMasterSecret() );
     } catch (KeyStoreException e) {
       LOG.failedToCreateKeystore( filename, keystoreType, e );
@@ -185,7 +183,7 @@ public class BaseKeystoreService {
   protected void writeCertificateToFile( Certificate cert, final File file ) 
throws CertificateEncodingException, IOException {
     byte[] bytes = cert.getEncoded();
     Base64 encoder = new Base64( 76, "\n".getBytes( StandardCharsets.US_ASCII 
) );
-    try( final FileOutputStream out = new FileOutputStream( file ) ) {
+    try( FileOutputStream out = new FileOutputStream( file ) ) {
       out.write( "-----BEGIN CERTIFICATE-----\n".getBytes( 
StandardCharsets.US_ASCII ) );
       out.write( encoder.encodeToString( bytes ).getBytes( 
StandardCharsets.US_ASCII ) );
       out.write( "-----END CERTIFICATE-----\n".getBytes( 
StandardCharsets.US_ASCII ) );
@@ -195,7 +193,7 @@ public class BaseKeystoreService {
   protected void writeKeystoreToFile(final KeyStore keyStore, final File file)
       throws KeyStoreException, IOException, NoSuchAlgorithmException, 
CertificateException {
      // TODO: backup the keystore on disk before attempting a write and 
restore on failure
-     try( final FileOutputStream out = new FileOutputStream(file) ) {
+     try( FileOutputStream out = new FileOutputStream(file) ) {
          keyStore.store( out, masterService.getMasterSecret() );
      }
   }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/CMFKeystoreService.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/CMFKeystoreService.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/CMFKeystoreService.java
index 623314e..0e4c9ab 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/CMFKeystoreService.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/CMFKeystoreService.java
@@ -42,7 +42,7 @@ public class CMFKeystoreService extends BaseKeystoreService {
   private static final String CREDENTIALS_SUFFIX = "-credentials.jceks";
 
   private String serviceName = null;
-  
+
   public CMFKeystoreService(String keystoreDir, String serviceName)
       throws ServiceLifecycleException {
     this.serviceName = serviceName;
@@ -62,21 +62,21 @@ public class CMFKeystoreService extends BaseKeystoreService 
{
     final File  keyStoreFile = new File( keyStoreDir + serviceName  );
     return getKeystore(keyStoreFile, "JKS");
   }
-  
+
   public void addSelfSignedCert(String alias, char[] passphrase)
       throws KeystoreServiceException {
     KeyPairGenerator keyPairGenerator;
     try {
       keyPairGenerator = KeyPairGenerator.getInstance("RSA");
-      keyPairGenerator.initialize(1024);  
+      keyPairGenerator.initialize(1024);
       KeyPair KPair = keyPairGenerator.generateKeyPair();
       X509Certificate cert = 
X509CertificateUtil.generateCertificate(TEST_CERT_DN, KPair, 365, 
"SHA1withRSA");
 
       KeyStore privateKS = getKeystore();
       if (privateKS != null) {
-        privateKS.setKeyEntry(alias, KPair.getPrivate(),  
-          passphrase,  
-          new java.security.cert.Certificate[]{cert});  
+        privateKS.setKeyEntry(alias, KPair.getPrivate(),
+          passphrase,
+          new java.security.cert.Certificate[]{cert});
         writeKeystoreToFile(privateKS, new File( keyStoreDir + serviceName  ));
       } else {
         throw new IOException("Unable to open gateway keystore.");
@@ -85,7 +85,7 @@ public class CMFKeystoreService extends BaseKeystoreService {
       LOG.failedToAddSeflSignedCertForGateway(alias, e);
     }
   }
-  
+
   public void createCredentialStore() throws KeystoreServiceException {
     String filename = keyStoreDir + serviceName + CREDENTIALS_SUFFIX;
     createKeystore(filename, "JCEKS");
@@ -120,8 +120,8 @@ public class CMFKeystoreService extends BaseKeystoreService 
{
       }
     }
     return key;
-  }  
-  
+  }
+
   public KeyStore getCredentialStore() throws KeystoreServiceException {
     final File  keyStoreFile = new File( keyStoreDir + serviceName + 
CREDENTIALS_SUFFIX  );
     return getKeystore(keyStoreFile, "JCEKS");

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/CMFMasterService.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/CMFMasterService.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/CMFMasterService.java
index 6552dcc..4996030 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/CMFMasterService.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/CMFMasterService.java
@@ -136,14 +136,14 @@ public class CMFMasterService {
     try {
       ArrayList<String> lines = new ArrayList<>();
       lines.add(MASTER_PERSISTENCE_TAG);
-      
+
       String line = Base64.encodeBase64String((
-          Base64.encodeBase64String(atom.salt) + "::" + 
-          Base64.encodeBase64String(atom.iv) + "::" + 
+          Base64.encodeBase64String(atom.salt) + "::" +
+          Base64.encodeBase64String(atom.iv) + "::" +
           
Base64.encodeBase64String(atom.cipher)).getBytes(StandardCharsets.UTF_8));
       lines.add(line);
       FileUtils.writeLines(masterFile, StandardCharsets.UTF_8.name(), lines);
-      
+
       // restrict os permissions to only the user running this process
       chmod("600", masterFile);
     } catch (IOException e) {
@@ -184,11 +184,11 @@ public class CMFMasterService {
       // TODO: look into the following for Windows: 
Runtime.getRuntime().exec("attrib -r myFile");
       if (isUnixEnv()) {
           //args and file should never be null.
-          if (args == null || file == null) 
+          if (args == null || file == null)
             throw new IllegalArgumentException("nullArg");
-          if (!file.exists()) 
+          if (!file.exists())
             throw new IOException("fileNotFound");
-  
+
           // " +" regular expression for 1 or more spaces
           final String[] argsString = args.split(" +");
           List<String> cmdList = new ArrayList<>();

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/ConfigurableEncryptor.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/ConfigurableEncryptor.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/ConfigurableEncryptor.java
index e29b1e5..f3361d8 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/ConfigurableEncryptor.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/ConfigurableEncryptor.java
@@ -37,10 +37,10 @@ import 
org.apache.knox.gateway.services.security.EncryptionResult;
 
 public class ConfigurableEncryptor {
   private static final GatewaySpiMessages LOG = MessagesFactory.get( 
GatewaySpiMessages.class );
-  
+
   private static final int ITERATION_COUNT = 65536;
   private static final int KEY_LENGTH = 128;
-  
+
   private char[] passPhrase = null;
   private String alg = "AES";
   private String pbeAlg = "PBKDF2WithHmacSHA1";
@@ -48,7 +48,7 @@ public class ConfigurableEncryptor {
   private int saltSize = 8;
   private int iterationCount = ITERATION_COUNT;
   private int keyLength = KEY_LENGTH;
- 
+
   public ConfigurableEncryptor(String passPhrase) {
     this.passPhrase = passPhrase.toCharArray();
   }
@@ -94,7 +94,7 @@ public class ConfigurableEncryptor {
     } catch (InvalidKeySpecException e) {
       LOG.failedToGenerateKeyFromPassword( e );
     }
-    
+
     return key;
   }
 
@@ -121,7 +121,7 @@ public class ConfigurableEncryptor {
   public byte[] decrypt(byte[] salt, byte[] iv, byte[] encrypt) throws 
Exception {
     SecretKey tmp = getKeyFromPassword(new String(passPhrase), salt);
     SecretKey secret = new SecretKeySpec(tmp.getEncoded(), alg);
-    
+
     Cipher dcipher = Cipher.getInstance(transformation);
     dcipher.init(Cipher.DECRYPT_MODE, secret, new IvParameterSpec(iv));
     return dcipher.doFinal(encrypt);

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/X509CertificateUtil.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/X509CertificateUtil.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/X509CertificateUtil.java
index 1cce280..551fb5c 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/X509CertificateUtil.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/impl/X509CertificateUtil.java
@@ -276,7 +276,7 @@ public class X509CertificateUtil {
        throws CertificateEncodingException, IOException {
     byte[] bytes = cert.getEncoded();
     Base64 encoder = new Base64( 76, "\n".getBytes( StandardCharsets.US_ASCII 
) );
-    try( final FileOutputStream out = new FileOutputStream( file ) ) {
+    try( FileOutputStream out = new FileOutputStream( file ) ) {
       out.write( "-----BEGIN CERTIFICATE-----\n".getBytes( 
StandardCharsets.US_ASCII ) );
       out.write( encoder.encodeToString( bytes ).getBytes( 
StandardCharsets.US_ASCII ) );
       out.write( "-----END CERTIFICATE-----\n".getBytes( 
StandardCharsets.US_ASCII ) );

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/token/impl/JWT.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/token/impl/JWT.java
 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/token/impl/JWT.java
index 445f51c..984f515 100644
--- 
a/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/token/impl/JWT.java
+++ 
b/gateway-spi/src/main/java/org/apache/knox/gateway/services/security/token/impl/JWT.java
@@ -45,7 +45,7 @@ public interface JWT {
 
   String getAudience();
 
-  public String[] getAudienceClaims();
+  String[] getAudienceClaims();
 
   String getExpires();
 

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Param.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Param.java 
b/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Param.java
index e42e76c..1a15cf3 100644
--- a/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Param.java
+++ b/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Param.java
@@ -45,6 +45,4 @@ public class Param {
   public void setValue(String value) {
     this.value = value;
   }
-  
-  
 }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Provider.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Provider.java 
b/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Provider.java
index a031bec..0e20ae8 100644
--- a/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Provider.java
+++ b/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Provider.java
@@ -31,7 +31,7 @@ public class Provider {
 
   public Provider() {
   }
-  
+
   public String getName() {
     return name;
   }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Service.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Service.java 
b/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Service.java
index bff840f..6b0c5de 100644
--- a/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Service.java
+++ b/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Service.java
@@ -136,7 +136,7 @@ public class Service {
     }
     return true;
   }
-  
+
   @Override
   public int hashCode() {
     int hashCode = 17;

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Topology.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Topology.java 
b/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Topology.java
index ddf8575..c84673f 100644
--- a/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Topology.java
+++ b/gateway-spi/src/main/java/org/apache/knox/gateway/topology/Topology.java
@@ -137,7 +137,7 @@ public class Topology {
   public Provider getProvider( String role, String name ) {
     Provider provider = null;
     Map<String,Provider> nameMap = providerMap.get( role );
-    if( nameMap != null) { 
+    if( nameMap != null) {
       if( name != null ) {
         provider = nameMap.get( name );
       }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/test/java/org/apache/knox/gateway/dispatch/CappedBufferHttpEntityTest.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/test/java/org/apache/knox/gateway/dispatch/CappedBufferHttpEntityTest.java
 
b/gateway-spi/src/test/java/org/apache/knox/gateway/dispatch/CappedBufferHttpEntityTest.java
index 702b73a..be5ff41 100644
--- 
a/gateway-spi/src/test/java/org/apache/knox/gateway/dispatch/CappedBufferHttpEntityTest.java
+++ 
b/gateway-spi/src/test/java/org/apache/knox/gateway/dispatch/CappedBufferHttpEntityTest.java
@@ -190,7 +190,6 @@ public class CappedBufferHttpEntityTest {
     } catch( IOException e ) {
      // Expected.
    }
- 
   }
 
   @Test
@@ -555,7 +554,7 @@ public class CappedBufferHttpEntityTest {
     replay = new CappedBufferHttpEntity( basic, 5 );
 
     stream = replay.getContent();
-    try {    
+    try {
       text = blockRead( stream, StandardCharsets.UTF_8, 7, 2 );
       fail( "Expected IOException" );
     } catch ( IOException e ) {
@@ -658,7 +657,6 @@ public class CappedBufferHttpEntityTest {
     } catch (IOException e) {
       // expected
     }
- 
   }
 
   @Test

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/test/java/org/apache/knox/gateway/security/principal/PrincipalMapperTest.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/test/java/org/apache/knox/gateway/security/principal/PrincipalMapperTest.java
 
b/gateway-spi/src/test/java/org/apache/knox/gateway/security/principal/PrincipalMapperTest.java
index a4aed1c..066d546 100644
--- 
a/gateway-spi/src/test/java/org/apache/knox/gateway/security/principal/PrincipalMapperTest.java
+++ 
b/gateway-spi/src/test/java/org/apache/knox/gateway/security/principal/PrincipalMapperTest.java
@@ -55,7 +55,7 @@ public class PrincipalMapperTest {
     assertEquals("users", mapper.mapGroupPrincipal("hdfs")[0]);
     assertEquals("users", mapper.mapGroupPrincipal("lmccay")[0]);
   }
-  
+
   @Test
   public void testSimplePrincipalMappingWithWildcardAndExplicitGroups() {
     String principalMapping = "";

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/test/java/org/apache/knox/gateway/services/security/impl/CMFMasterServiceTest.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/test/java/org/apache/knox/gateway/services/security/impl/CMFMasterServiceTest.java
 
b/gateway-spi/src/test/java/org/apache/knox/gateway/services/security/impl/CMFMasterServiceTest.java
index bd17ceb..82170ed 100644
--- 
a/gateway-spi/src/test/java/org/apache/knox/gateway/services/security/impl/CMFMasterServiceTest.java
+++ 
b/gateway-spi/src/test/java/org/apache/knox/gateway/services/security/impl/CMFMasterServiceTest.java
@@ -41,7 +41,7 @@ public class CMFMasterServiceTest {
   public void setup() {
     ms = new TestCMFMasterService("ambari");
   }
-  
+
   @Test
   public void testMasterService() {
     try {

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-spi/src/test/java/org/apache/knox/gateway/services/security/impl/TestCMFMasterService.java
----------------------------------------------------------------------
diff --git 
a/gateway-spi/src/test/java/org/apache/knox/gateway/services/security/impl/TestCMFMasterService.java
 
b/gateway-spi/src/test/java/org/apache/knox/gateway/services/security/impl/TestCMFMasterService.java
index 2d0cd24..03c81b6 100644
--- 
a/gateway-spi/src/test/java/org/apache/knox/gateway/services/security/impl/TestCMFMasterService.java
+++ 
b/gateway-spi/src/test/java/org/apache/knox/gateway/services/security/impl/TestCMFMasterService.java
@@ -32,6 +32,4 @@ public class TestCMFMasterService extends CMFMasterService {
   @Override
   protected void displayWarning(boolean persisting) {
   }
-  
-  
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test-release-utils/src/main/java/org/apache/knox/gateway/GatewayTestConfig.java
----------------------------------------------------------------------
diff --git 
a/gateway-test-release-utils/src/main/java/org/apache/knox/gateway/GatewayTestConfig.java
 
b/gateway-test-release-utils/src/main/java/org/apache/knox/gateway/GatewayTestConfig.java
index c4a71a0..118f861 100644
--- 
a/gateway-test-release-utils/src/main/java/org/apache/knox/gateway/GatewayTestConfig.java
+++ 
b/gateway-test-release-utils/src/main/java/org/apache/knox/gateway/GatewayTestConfig.java
@@ -132,7 +132,7 @@ public class GatewayTestConfig extends Configuration 
implements GatewayConfig {
 
   @Override
   public long getGatewayIdleTimeout() {
-    return 0l;
+    return 0L;
   }
 
   @Override

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test-utils/src/main/java/org/apache/knox/test/log/CollectAppender.java
----------------------------------------------------------------------
diff --git 
a/gateway-test-utils/src/main/java/org/apache/knox/test/log/CollectAppender.java
 
b/gateway-test-utils/src/main/java/org/apache/knox/test/log/CollectAppender.java
index 88c3cd1..14bbe05 100644
--- 
a/gateway-test-utils/src/main/java/org/apache/knox/test/log/CollectAppender.java
+++ 
b/gateway-test-utils/src/main/java/org/apache/knox/test/log/CollectAppender.java
@@ -30,7 +30,7 @@ public class CollectAppender extends AppenderSkeleton {
   }
 
   public static final BlockingQueue<LoggingEvent> queue = new 
LinkedBlockingQueue<>();
-  
+
   @Override
   protected void append( LoggingEvent event ) {
     event.getProperties();

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test-utils/src/main/java/org/apache/knox/test/mock/MockRequestMatcher.java
----------------------------------------------------------------------
diff --git 
a/gateway-test-utils/src/main/java/org/apache/knox/test/mock/MockRequestMatcher.java
 
b/gateway-test-utils/src/main/java/org/apache/knox/test/mock/MockRequestMatcher.java
index c2fe83e..5be7739 100644
--- 
a/gateway-test-utils/src/main/java/org/apache/knox/test/mock/MockRequestMatcher.java
+++ 
b/gateway-test-utils/src/main/java/org/apache/knox/test/mock/MockRequestMatcher.java
@@ -210,7 +210,7 @@ public class MockRequestMatcher {
           request.getPathInfo(), is( pathInfo ) );
     }
     if( requestURL != null ) {
-      assertThat( 
+      assertThat(
           "Request " + request.getMethod() + " " + request.getRequestURL() +
               " does not have the expected requestURL",
           request.getRequestURL().toString(), is( requestURL ) );

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/java/org/apache/knox/gateway/GatewayCorrelationIdTest.java
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/java/org/apache/knox/gateway/GatewayCorrelationIdTest.java
 
b/gateway-test/src/test/java/org/apache/knox/gateway/GatewayCorrelationIdTest.java
index 754ef99..ecb0461 100644
--- 
a/gateway-test/src/test/java/org/apache/knox/gateway/GatewayCorrelationIdTest.java
+++ 
b/gateway-test/src/test/java/org/apache/knox/gateway/GatewayCorrelationIdTest.java
@@ -207,7 +207,7 @@ public class GatewayCorrelationIdTest {
 
     // There should be a unique correlation id for each request
     assertThat(requestIds.size(), is(numberTotalRequests));
-    
+
     LOG_EXIT();
   }
 }

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/java/org/apache/knox/gateway/topology/monitor/RemoteConfigurationMonitorTest.java
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/java/org/apache/knox/gateway/topology/monitor/RemoteConfigurationMonitorTest.java
 
b/gateway-test/src/test/java/org/apache/knox/gateway/topology/monitor/RemoteConfigurationMonitorTest.java
index ef53de2..3894a69 100644
--- 
a/gateway-test/src/test/java/org/apache/knox/gateway/topology/monitor/RemoteConfigurationMonitorTest.java
+++ 
b/gateway-test/src/test/java/org/apache/knox/gateway/topology/monitor/RemoteConfigurationMonitorTest.java
@@ -486,7 +486,7 @@ public class RemoteConfigurationMonitorTest {
 
         try {
             cm.start();
-            
+
             // Test auth violation
             
clientService.get(configMonitorName).createEntry("/auth_test/child_node/test1");
             assertNull("Creation should have been prevented since write access 
is not granted to the test client.",

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/changes.txt
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/changes.txt
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/changes.txt
index 9249ab1..5125b64 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/changes.txt
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/changes.txt
@@ -3431,9 +3431,9 @@ Release 0.20.0 - 2009-04-15
 
     HADOOP-4253. Fix various warnings generated by findbugs.
     Following deprecated methods in RawLocalFileSystem are removed:
-         public String getName()
-         public void lock(Path p, boolean shared)
-         public void release(Path p)
+      public String getName()
+      public void lock(Path p, boolean shared)
+      public void release(Path p)
     (Suresh Srinivas via johan)
 
     HADOOP-4618. Move http server from FSNamesystem into NameNode.
@@ -10189,7 +10189,7 @@ Release 0.10.1 - 2007-01-10
  9. HADOOP-865.  Fix S3 FileSystem so that partially created files can
     be deleted.  (Tom White via cutting)
 
-10. HADOOP-873.         Pass java.library.path correctly to child processes.
+10. HADOOP-873.  Pass java.library.path correctly to child processes.
     (omalley via cutting)
 
 11. HADOOP-851.  Add support for the LZO codec.  This is much faster

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_running.json
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_running.json
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_running.json
index 441dbc8..a794b32 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_running.json
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_running.json
@@ -1,25 +1,25 @@
 {
-       "app":{
-               "id":"application_1399541193872_0033",
-               "user":"hdfs",
-               "name":"Sleep job",
-               "queue":"default",
-               "state":"RUNNING",
-               "finalStatus":"UNDEFINED",
-               "progress":89.94973,
-               "trackingUI":"ApplicationMaster",
-               
"trackingUrl":"$proxy_address/proxy/application_1399541193872_0033/",
-               "diagnostics":"",
-               "clusterId":1399541193872,
-               "applicationType":"MAPREDUCE",
-               "applicationTags":"",
-               "startedTime":1401184778896,
-               "finishedTime":0,
-               "elapsedTime":139545,
-               
"amContainerLogs":"http://localhost:50060/node/containerlogs/container_1399541193872_0033_01_000001/hdfs";,
-               "amHostHttpAddress":"localhost:50060",
-               "allocatedMB":4608,
-               "allocatedVCores":2,
-               "runningContainers":2
-       }
+    "app":{
+        "id":"application_1399541193872_0033",
+        "user":"hdfs",
+        "name":"Sleep job",
+        "queue":"default",
+        "state":"RUNNING",
+        "finalStatus":"UNDEFINED",
+        "progress":89.94973,
+        "trackingUI":"ApplicationMaster",
+        "trackingUrl":"$proxy_address/proxy/application_1399541193872_0033/",
+        "diagnostics":"",
+        "clusterId":1399541193872,
+        "applicationType":"MAPREDUCE",
+        "applicationTags":"",
+        "startedTime":1401184778896,
+        "finishedTime":0,
+        "elapsedTime":139545,
+        
"amContainerLogs":"http://localhost:50060/node/containerlogs/container_1399541193872_0033_01_000001/hdfs";,
+        "amHostHttpAddress":"localhost:50060",
+        "allocatedMB":4608,
+        "allocatedVCores":2,
+        "runningContainers":2
+    }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_running.xml
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_running.xml
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_running.xml
index 424f9df..5c5a644 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_running.xml
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_running.xml
@@ -16,25 +16,25 @@ See the License for the specific language governing 
permissions and
 limitations under the License.
 -->
 <app>
-       <id>application_1399541193872_0033</id>
-       <user>hdfs</user>
-       <name>Sleep job</name>
-       <queue>default</queue>
-       <state>RUNNING</state>
-       <finalStatus>UNDEFINED</finalStatus>
-       <progress>89.94973</progress>
-       <trackingUI>ApplicationMaster</trackingUI>
-       
<trackingUrl>$proxy_address/proxy/application_1399541193872_0033/</trackingUrl>
-       <diagnostics></diagnostics>
-       <clusterId>1399541193872</clusterId>
-       <applicationType>MAPREDUCE</applicationType>
-       <applicationTags></applicationTags>
-       <startedTime>1401184778896</startedTime>
-       <finishedTime>0</finishedTime>
-       <elapsedTime>438390</elapsedTime>
-       
<amContainerLogs>http://localhost:50060/node/containerlogs/container_1399541193872_0033_01_000001/hdfs</amContainerLogs>
-       <amHostHttpAddress>localhost:50060</amHostHttpAddress>
-       <allocatedMB>4608</allocatedMB>
-       <allocatedVCores>2</allocatedVCores>
-       <runningContainers>2</runningContainers>
+    <id>application_1399541193872_0033</id>
+    <user>hdfs</user>
+    <name>Sleep job</name>
+    <queue>default</queue>
+    <state>RUNNING</state>
+    <finalStatus>UNDEFINED</finalStatus>
+    <progress>89.94973</progress>
+    <trackingUI>ApplicationMaster</trackingUI>
+    
<trackingUrl>$proxy_address/proxy/application_1399541193872_0033/</trackingUrl>
+    <diagnostics></diagnostics>
+    <clusterId>1399541193872</clusterId>
+    <applicationType>MAPREDUCE</applicationType>
+    <applicationTags></applicationTags>
+    <startedTime>1401184778896</startedTime>
+    <finishedTime>0</finishedTime>
+    <elapsedTime>438390</elapsedTime>
+    
<amContainerLogs>http://localhost:50060/node/containerlogs/container_1399541193872_0033_01_000001/hdfs</amContainerLogs>
+    <amHostHttpAddress>localhost:50060</amHostHttpAddress>
+    <allocatedMB>4608</allocatedMB>
+    <allocatedVCores>2</allocatedVCores>
+    <runningContainers>2</runningContainers>
 </app>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_succeeded.json
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_succeeded.json
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_succeeded.json
index bb72949..e583062 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_succeeded.json
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_succeeded.json
@@ -1,25 +1,25 @@
 {
-       "app":{
-               "id":"application_1399541193872_0018",
-               "user":"hdfs",
-               "name":"Sleep job",
-               "queue":"default",
-               "state":"FINISHED",
-               "finalStatus":"SUCCEEDED",
-               "progress":100.0,
-               "trackingUI":"History",
-               
"trackingUrl":"http://localhost:8088/proxy/application_1399541193872_0018/jobhistory/job/job_1399541193872_0018";,
-               "diagnostics":"",
-               "clusterId":1399541193872,
-               "applicationType":"MAPREDUCE",
-               "applicationTags":"",
-               "startedTime":1399903578539,
-               "finishedTime":1399904819572,
-               "elapsedTime":1241033,
-               
"amContainerLogs":"http://localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs";,
-               "amHostHttpAddress":"localhost:50060",
-               "allocatedMB":0,
-               "allocatedVCores":0,
-               "runningContainers":0
-       }
+    "app":{
+        "id":"application_1399541193872_0018",
+        "user":"hdfs",
+        "name":"Sleep job",
+        "queue":"default",
+        "state":"FINISHED",
+        "finalStatus":"SUCCEEDED",
+        "progress":100.0,
+        "trackingUI":"History",
+        
"trackingUrl":"http://localhost:8088/proxy/application_1399541193872_0018/jobhistory/job/job_1399541193872_0018";,
+        "diagnostics":"",
+        "clusterId":1399541193872,
+        "applicationType":"MAPREDUCE",
+        "applicationTags":"",
+        "startedTime":1399903578539,
+        "finishedTime":1399904819572,
+        "elapsedTime":1241033,
+        
"amContainerLogs":"http://localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs";,
+        "amHostHttpAddress":"localhost:50060",
+        "allocatedMB":0,
+        "allocatedVCores":0,
+        "runningContainers":0
+    }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_succeeded.xml
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_succeeded.xml
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_succeeded.xml
index 076ff95..204a481 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_succeeded.xml
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/app_succeeded.xml
@@ -16,25 +16,25 @@ See the License for the specific language governing 
permissions and
 limitations under the License.
 -->
 <app>
-       <id>application_1399541193872_0018</id>
-       <user>hdfs</user>
-       <name>Sleep job</name>
-       <queue>default</queue>
-       <state>FINISHED</state>
-       <finalStatus>SUCCEEDED</finalStatus>
-       <progress>100.0</progress>
-       <trackingUI>History</trackingUI>
-       
<trackingUrl>http://localhost:8088/proxy/application_1399541193872_0018/jobhistory/job/job_1399541193872_0018</trackingUrl>
-       <diagnostics></diagnostics>
-       <clusterId>1399541193872</clusterId>
-       <applicationType>MAPREDUCE</applicationType>
-       <applicationTags></applicationTags>
-       <startedTime>1399903578539</startedTime>
-       <finishedTime>1399904819572</finishedTime>
-       <elapsedTime>1241033</elapsedTime>
-       
<amContainerLogs>http://localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs</amContainerLogs>
-       <amHostHttpAddress>localhost:50060</amHostHttpAddress>
-       <allocatedMB>0</allocatedMB>
-       <allocatedVCores>0</allocatedVCores>
-       <runningContainers>0</runningContainers>
+    <id>application_1399541193872_0018</id>
+    <user>hdfs</user>
+    <name>Sleep job</name>
+    <queue>default</queue>
+    <state>FINISHED</state>
+    <finalStatus>SUCCEEDED</finalStatus>
+    <progress>100.0</progress>
+    <trackingUI>History</trackingUI>
+    
<trackingUrl>http://localhost:8088/proxy/application_1399541193872_0018/jobhistory/job/job_1399541193872_0018</trackingUrl>
+    <diagnostics></diagnostics>
+    <clusterId>1399541193872</clusterId>
+    <applicationType>MAPREDUCE</applicationType>
+    <applicationTags></applicationTags>
+    <startedTime>1399903578539</startedTime>
+    <finishedTime>1399904819572</finishedTime>
+    <elapsedTime>1241033</elapsedTime>
+    
<amContainerLogs>http://localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs</amContainerLogs>
+    <amHostHttpAddress>localhost:50060</amHostHttpAddress>
+    <allocatedMB>0</allocatedMB>
+    <allocatedVCores>0</allocatedVCores>
+    <runningContainers>0</runningContainers>
 </app>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appattempts.json
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appattempts.json
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appattempts.json
index ef21483..a9a6d37 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appattempts.json
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appattempts.json
@@ -1,14 +1,14 @@
 {
-       "appAttempts":{
-               "appAttempt":[
-                       {
-                               "id":1,
-                               "startTime":1399903578541,
-                               
"containerId":"container_1399541193872_0018_01_000001",
-                               "nodeHttpAddress":"localhost:50060",
-                               "nodeId":"localhost:45454",
-                               
"logsLink":"//localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs"
-                       }
-               ]
-       }
+    "appAttempts":{
+        "appAttempt":[
+            {
+                "id":1,
+                "startTime":1399903578541,
+                "containerId":"container_1399541193872_0018_01_000001",
+                "nodeHttpAddress":"localhost:50060",
+                "nodeId":"localhost:45454",
+                
"logsLink":"//localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs"
+            }
+        ]
+    }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appattempts.xml
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appattempts.xml
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appattempts.xml
index 57a6378..cb53782 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appattempts.xml
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appattempts.xml
@@ -16,12 +16,12 @@ See the License for the specific language governing 
permissions and
 limitations under the License.
 -->
 <appAttempts>
-       <appAttempt>
-               <id>1</id>
-               <startTime>1399903578541</startTime>
-               
<containerId>container_1399541193872_0018_01_000001</containerId>
-               <nodeHttpAddress>localhost:50060</nodeHttpAddress>
-               <nodeId>localhost:45454</nodeId>
-               
<logsLink>//localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs</logsLink>
-       </appAttempt>
+    <appAttempt>
+        <id>1</id>
+        <startTime>1399903578541</startTime>
+        <containerId>container_1399541193872_0018_01_000001</containerId>
+        <nodeHttpAddress>localhost:50060</nodeHttpAddress>
+        <nodeId>localhost:45454</nodeId>
+        
<logsLink>//localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs</logsLink>
+    </appAttempt>
 </appAttempts>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/apps.json
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/apps.json
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/apps.json
index dc95157..2da9231 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/apps.json
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/apps.json
@@ -1,73 +1,73 @@
 {
-       "apps":{
-               "app":[
-                       {
-                               "id":"application_1399541193872_0018",
-                               "user":"hdfs",
-                               "name":"Sleep job",
-                               "queue":"default",
-                               "state":"FINISHED",
-                               "finalStatus":"SUCCEEDED",
-                               "progress":100.0,
-                               "trackingUI":"History",
-                               
"trackingUrl":"http://localhost:8088/proxy/application_1399541193872_0018/jobhistory/job/job_1399541193872_0018";,
-                               "diagnostics":"",
-                               "clusterId":1399541193872,
-                               "applicationType":"MAPREDUCE",
-                               "applicationTags":"",
-                               "startedTime":1399903578539,
-                               "finishedTime":1399904819572,
-                               "elapsedTime":1241033,
-                               
"amContainerLogs":"http://localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs";,
-                               "amHostHttpAddress":"localhost:50060",
-                               "allocatedMB":0,
-                               "allocatedVCores":0,
-                               "runningContainers":0
-                       },
-                       {
-                               "id":"application_1399541193872_0031",
-                               "user":"hdfs",
-                               "name":"Sleep job",
-                               "queue":"default",
-                               "state":"RUNNING",
-                               "finalStatus":"UNDEFINED",
-                               "progress":89.94973,
-                               "trackingUI":"ApplicationMaster",
-                               
"trackingUrl":"http://localhost:8088/proxy/application_1399541193872_0031/";,
-                               "diagnostics":"",
-                               "clusterId":1399541193872,
-                               "applicationType":"MAPREDUCE",
-                               "applicationTags":"",
-                               "startedTime":1400855314702,
-                               "finishedTime":0,
-                               "elapsedTime":471349,
-                               
"amContainerLogs":"http://localhost:50060/node/containerlogs/container_1399541193872_0031_01_000001/hdfs";,
-                               "amHostHttpAddress":"localhost:50060",
-                               "allocatedMB":4608,
-                               "allocatedVCores":2,
-                               "runningContainers":2
-                       },
-                       {
-                               "id":"application_1399541193872_0009",
-                               "user":"hdfs",
-                               "name":"Sleep job",
-                               "queue":"a1",
-                               "state":"FAILED",
-                               "finalStatus":"FAILED",
-                               "progress":0.0,
-                               "trackingUI":"History",
+    "apps":{
+        "app":[
+            {
+                "id":"application_1399541193872_0018",
+                "user":"hdfs",
+                "name":"Sleep job",
+                "queue":"default",
+                "state":"FINISHED",
+                "finalStatus":"SUCCEEDED",
+                "progress":100.0,
+                "trackingUI":"History",
+                
"trackingUrl":"http://localhost:8088/proxy/application_1399541193872_0018/jobhistory/job/job_1399541193872_0018";,
+                "diagnostics":"",
+                "clusterId":1399541193872,
+                "applicationType":"MAPREDUCE",
+                "applicationTags":"",
+                "startedTime":1399903578539,
+                "finishedTime":1399904819572,
+                "elapsedTime":1241033,
+                
"amContainerLogs":"http://localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs";,
+                "amHostHttpAddress":"localhost:50060",
+                "allocatedMB":0,
+                "allocatedVCores":0,
+                "runningContainers":0
+            },
+            {
+                "id":"application_1399541193872_0031",
+                "user":"hdfs",
+                "name":"Sleep job",
+                "queue":"default",
+                "state":"RUNNING",
+                "finalStatus":"UNDEFINED",
+                "progress":89.94973,
+                "trackingUI":"ApplicationMaster",
+                
"trackingUrl":"http://localhost:8088/proxy/application_1399541193872_0031/";,
+                "diagnostics":"",
+                "clusterId":1399541193872,
+                "applicationType":"MAPREDUCE",
+                "applicationTags":"",
+                "startedTime":1400855314702,
+                "finishedTime":0,
+                "elapsedTime":471349,
+                
"amContainerLogs":"http://localhost:50060/node/containerlogs/container_1399541193872_0031_01_000001/hdfs";,
+                "amHostHttpAddress":"localhost:50060",
+                "allocatedMB":4608,
+                "allocatedVCores":2,
+                "runningContainers":2
+            },
+            {
+                "id":"application_1399541193872_0009",
+                "user":"hdfs",
+                "name":"Sleep job",
+                "queue":"a1",
+                "state":"FAILED",
+                "finalStatus":"FAILED",
+                "progress":0.0,
+                "trackingUI":"History",
         
"trackingUrl":"http://localhost:8088/cluster/app/application_1409008107556_0001";,
         "diagnostics":"Application application_1399541193872_0009 submitted by 
user hdfs to unknown queue: a1",
-                               "clusterId":1399541193872,
-                               "applicationType":"MAPREDUCE",
-                               "applicationTags":"",
-                               "startedTime":1399543135010,
-                               "finishedTime":1399543135013,
-                               "elapsedTime":3,
-                               "allocatedMB":0,
-                               "allocatedVCores":0,
-                               "runningContainers":0
-                       }
-               ]
-       }
+                "clusterId":1399541193872,
+                "applicationType":"MAPREDUCE",
+                "applicationTags":"",
+                "startedTime":1399543135010,
+                "finishedTime":1399543135013,
+                "elapsedTime":3,
+                "allocatedMB":0,
+                "allocatedVCores":0,
+                "runningContainers":0
+            }
+        ]
+    }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/apps.xml
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/apps.xml
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/apps.xml
index ad11446..8e6e6c1 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/apps.xml
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/apps.xml
@@ -16,71 +16,71 @@ See the License for the specific language governing 
permissions and
 limitations under the License.
 -->
 <apps>
-       <app>
-               <id>application_1399541193872_0018</id>
-               <user>hdfs</user>
-               <name>Sleep job</name>
-               <queue>default</queue>
-               <state>FINISHED</state>
-               <finalStatus>SUCCEEDED</finalStatus>
-               <progress>100.0</progress>
-               <trackingUI>History</trackingUI>
-               
<trackingUrl>http://localhost:8088/proxy/application_1399541193872_0018/jobhistory/job/job_1399541193872_0018</trackingUrl>
-               <diagnostics></diagnostics>
-               <clusterId>1399541193872</clusterId>
-               <applicationType>MAPREDUCE</applicationType>
-               <applicationTags></applicationTags>
-               <startedTime>1399903578539</startedTime>
-               <finishedTime>1399904819572</finishedTime>
-               <elapsedTime>1241033</elapsedTime>
-               
<amContainerLogs>http://localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs</amContainerLogs>
-               <amHostHttpAddress>localhost:50060</amHostHttpAddress>
-               <allocatedMB>0</allocatedMB>
-               <allocatedVCores>0</allocatedVCores>
-               <runningContainers>0</runningContainers>
-       </app>
-       <app>
-               <id>application_1399541193872_0031</id>
-               <user>hdfs</user>
-               <name>Sleep job</name>
-               <queue>default</queue>
-               <state>RUNNING</state>
-               <finalStatus>UNDEFINED</finalStatus>
-               <progress>89.94973</progress>
-               <trackingUI>ApplicationMaster</trackingUI>
-               
<trackingUrl>http://localhost:8088/proxy/application_1399541193872_0031/</trackingUrl>
-               <diagnostics></diagnostics>
-               <clusterId>1399541193872</clusterId>
-               <applicationType>MAPREDUCE</applicationType>
-               <applicationTags></applicationTags>
-               <startedTime>1400855314702</startedTime>
-               <finishedTime>0</finishedTime>
-               <elapsedTime>548138</elapsedTime>
-               
<amContainerLogs>http://localhost:50060/node/containerlogs/container_1399541193872_0031_01_000001/hdfs</amContainerLogs>
-               <amHostHttpAddress>localhost:50060</amHostHttpAddress>
-               <allocatedMB>4608</allocatedMB>
-               <allocatedVCores>2</allocatedVCores>
-               <runningContainers>2</runningContainers>
-       </app>
-       <app>
-               <id>application_1399541193872_0009</id>
-               <user>hdfs</user>
-               <name>Sleep job</name>
-               <queue>a1</queue>
-               <state>FAILED</state>
-               <finalStatus>FAILED</finalStatus>
-               <progress>0.0</progress>
-               <trackingUI>History</trackingUI>
+    <app>
+        <id>application_1399541193872_0018</id>
+        <user>hdfs</user>
+        <name>Sleep job</name>
+        <queue>default</queue>
+        <state>FINISHED</state>
+        <finalStatus>SUCCEEDED</finalStatus>
+        <progress>100.0</progress>
+        <trackingUI>History</trackingUI>
+        
<trackingUrl>http://localhost:8088/proxy/application_1399541193872_0018/jobhistory/job/job_1399541193872_0018</trackingUrl>
+        <diagnostics></diagnostics>
+        <clusterId>1399541193872</clusterId>
+        <applicationType>MAPREDUCE</applicationType>
+        <applicationTags></applicationTags>
+        <startedTime>1399903578539</startedTime>
+        <finishedTime>1399904819572</finishedTime>
+        <elapsedTime>1241033</elapsedTime>
+        
<amContainerLogs>http://localhost:50060/node/containerlogs/container_1399541193872_0018_01_000001/hdfs</amContainerLogs>
+        <amHostHttpAddress>localhost:50060</amHostHttpAddress>
+        <allocatedMB>0</allocatedMB>
+        <allocatedVCores>0</allocatedVCores>
+        <runningContainers>0</runningContainers>
+    </app>
+    <app>
+        <id>application_1399541193872_0031</id>
+        <user>hdfs</user>
+        <name>Sleep job</name>
+        <queue>default</queue>
+        <state>RUNNING</state>
+        <finalStatus>UNDEFINED</finalStatus>
+        <progress>89.94973</progress>
+        <trackingUI>ApplicationMaster</trackingUI>
+        
<trackingUrl>http://localhost:8088/proxy/application_1399541193872_0031/</trackingUrl>
+        <diagnostics></diagnostics>
+        <clusterId>1399541193872</clusterId>
+        <applicationType>MAPREDUCE</applicationType>
+        <applicationTags></applicationTags>
+        <startedTime>1400855314702</startedTime>
+        <finishedTime>0</finishedTime>
+        <elapsedTime>548138</elapsedTime>
+        
<amContainerLogs>http://localhost:50060/node/containerlogs/container_1399541193872_0031_01_000001/hdfs</amContainerLogs>
+        <amHostHttpAddress>localhost:50060</amHostHttpAddress>
+        <allocatedMB>4608</allocatedMB>
+        <allocatedVCores>2</allocatedVCores>
+        <runningContainers>2</runningContainers>
+    </app>
+    <app>
+        <id>application_1399541193872_0009</id>
+        <user>hdfs</user>
+        <name>Sleep job</name>
+        <queue>a1</queue>
+        <state>FAILED</state>
+        <finalStatus>FAILED</finalStatus>
+        <progress>0.0</progress>
+        <trackingUI>History</trackingUI>
     
<trackingUrl>http://localhost:8088/cluster/app/application_1409008107556_0001</trackingUrl>
     <diagnostics>Application application_1399541193872_0009 submitted by user 
hdfs to unknown queue: a1</diagnostics>
-               <clusterId>1399541193872</clusterId>
-               <applicationType>MAPREDUCE</applicationType>
-               <applicationTags></applicationTags>
-               <startedTime>1399543135010</startedTime>
-               <finishedTime>1399543135013</finishedTime>
-               <elapsedTime>3</elapsedTime>
-               <allocatedMB>0</allocatedMB>
-               <allocatedVCores>0</allocatedVCores>
-               <runningContainers>0</runningContainers>
-       </app>
+        <clusterId>1399541193872</clusterId>
+        <applicationType>MAPREDUCE</applicationType>
+        <applicationTags></applicationTags>
+        <startedTime>1399543135010</startedTime>
+        <finishedTime>1399543135013</finishedTime>
+        <elapsedTime>3</elapsedTime>
+        <allocatedMB>0</allocatedMB>
+        <allocatedVCores>0</allocatedVCores>
+        <runningContainers>0</runningContainers>
+    </app>
 </apps>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appstatistics.json
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appstatistics.json
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appstatistics.json
index 894c7c6..c6b85f8 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appstatistics.json
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appstatistics.json
@@ -1,26 +1,26 @@
 {
-       "appStatInfo":{
-               "statItem":[
-                       {
-                               "state":"FAILED",
-                               "type":"mapreduce",
-                               "count":2
-                       },
-                       {
-                               "state":"FINISHED",
-                               "type":"mapreduce",
-                               "count":31
-                       },
-                       {
-                               "state":"RUNNING",
-                               "type":"mapreduce",
-                               "count":1
-                       },
-                       {
-                               "state":"ACCEPTED",
-                               "type":"mapreduce",
-                               "count":0
-                       }
-               ]
-       }
+    "appStatInfo":{
+        "statItem":[
+            {
+                "state":"FAILED",
+                "type":"mapreduce",
+                "count":2
+            },
+            {
+                "state":"FINISHED",
+                "type":"mapreduce",
+                "count":31
+            },
+            {
+                "state":"RUNNING",
+                "type":"mapreduce",
+                "count":1
+            },
+            {
+                "state":"ACCEPTED",
+                "type":"mapreduce",
+                "count":0
+            }
+        ]
+    }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appstatistics.xml
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appstatistics.xml
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appstatistics.xml
index a356c78..0149ca6 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appstatistics.xml
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/appstatistics.xml
@@ -16,24 +16,24 @@ See the License for the specific language governing 
permissions and
 limitations under the License.
 -->
 <appStatInfo>
-       <statItem>
-               <state>FAILED</state>
-               <type>mapreduce</type>
-               <count>2</count>
-       </statItem>
-       <statItem>
-               <state>FINISHED</state>
-               <type>mapreduce</type>
-               <count>31</count>
-       </statItem>
-       <statItem>
-               <state>RUNNING</state>
-               <type>mapreduce</type>
-               <count>1</count>
-       </statItem>
-       <statItem>
-               <state>ACCEPTED</state>
-               <type>mapreduce</type>
-               <count>0</count>
-       </statItem>
+    <statItem>
+        <state>FAILED</state>
+        <type>mapreduce</type>
+        <count>2</count>
+    </statItem>
+    <statItem>
+        <state>FINISHED</state>
+        <type>mapreduce</type>
+        <count>31</count>
+    </statItem>
+    <statItem>
+        <state>RUNNING</state>
+        <type>mapreduce</type>
+        <count>1</count>
+    </statItem>
+    <statItem>
+        <state>ACCEPTED</state>
+        <type>mapreduce</type>
+        <count>0</count>
+    </statItem>
 </appStatInfo>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-info.json
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-info.json
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-info.json
index fe49a72..0d158b1 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-info.json
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-info.json
@@ -1,14 +1,14 @@
 {
-       "clusterInfo":{
-               "id":1399541193872,
-               "startedOn":1399541193872,
-               "state":"STARTED",
-               "haState":"ACTIVE",
-               "resourceManagerVersion":"2.4.0.2.1.1.0-390",
-               "resourceManagerBuildVersion":"2.4.0.2.1.1.0-390 from 
68ceccf06a4441273e81a5ec856d41fc7e11c792 by jenkins source checksum 
a06aa69de28a8ebc9ddba56f20d6d73d",
-               "resourceManagerVersionBuiltOn":"2014-04-23T16:39Z",
-               "hadoopVersion":"2.4.0.2.1.1.0-390",
-               "hadoopBuildVersion":"2.4.0.2.1.1.0-390 from 
68ceccf06a4441273e81a5ec856d41fc7e11c792 by jenkins source checksum 
9e788148daa5dd7934eb468e57e037b5",
-               "hadoopVersionBuiltOn":"2014-04-23T16:32Z"
-       }
+    "clusterInfo":{
+        "id":1399541193872,
+        "startedOn":1399541193872,
+        "state":"STARTED",
+        "haState":"ACTIVE",
+        "resourceManagerVersion":"2.4.0.2.1.1.0-390",
+        "resourceManagerBuildVersion":"2.4.0.2.1.1.0-390 from 
68ceccf06a4441273e81a5ec856d41fc7e11c792 by jenkins source checksum 
a06aa69de28a8ebc9ddba56f20d6d73d",
+        "resourceManagerVersionBuiltOn":"2014-04-23T16:39Z",
+        "hadoopVersion":"2.4.0.2.1.1.0-390",
+        "hadoopBuildVersion":"2.4.0.2.1.1.0-390 from 
68ceccf06a4441273e81a5ec856d41fc7e11c792 by jenkins source checksum 
9e788148daa5dd7934eb468e57e037b5",
+        "hadoopVersionBuiltOn":"2014-04-23T16:32Z"
+    }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-info.xml
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-info.xml
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-info.xml
index dcd6a99..b2048f5 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-info.xml
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-info.xml
@@ -16,19 +16,19 @@ See the License for the specific language governing 
permissions and
 limitations under the License.
 -->
 <clusterInfo>
-       <id>1399541193872</id>
-       <startedOn>1399541193872</startedOn>
-       <state>STARTED</state>
-       <haState>ACTIVE</haState>
-       <resourceManagerVersion>2.4.0.2.1.1.0-390</resourceManagerVersion>
-       <resourceManagerBuildVersion>2.4.0.2.1.1.0-390 from
-               68ceccf06a4441273e81a5ec856d41fc7e11c792 by jenkins source 
checksum
-               a06aa69de28a8ebc9ddba56f20d6d73d</resourceManagerBuildVersion>
-       <resourceManagerVersionBuiltOn>2014-04-23T16:39Z
-       </resourceManagerVersionBuiltOn>
-       <hadoopVersion>2.4.0.2.1.1.0-390</hadoopVersion>
-       <hadoopBuildVersion>2.4.0.2.1.1.0-390 from
-               68ceccf06a4441273e81a5ec856d41fc7e11c792 by jenkins source 
checksum
-               9e788148daa5dd7934eb468e57e037b5</hadoopBuildVersion>
-       <hadoopVersionBuiltOn>2014-04-23T16:32Z</hadoopVersionBuiltOn>
+    <id>1399541193872</id>
+    <startedOn>1399541193872</startedOn>
+    <state>STARTED</state>
+    <haState>ACTIVE</haState>
+    <resourceManagerVersion>2.4.0.2.1.1.0-390</resourceManagerVersion>
+    <resourceManagerBuildVersion>2.4.0.2.1.1.0-390 from
+        68ceccf06a4441273e81a5ec856d41fc7e11c792 by jenkins source checksum
+        a06aa69de28a8ebc9ddba56f20d6d73d</resourceManagerBuildVersion>
+    <resourceManagerVersionBuiltOn>2014-04-23T16:39Z
+    </resourceManagerVersionBuiltOn>
+    <hadoopVersion>2.4.0.2.1.1.0-390</hadoopVersion>
+    <hadoopBuildVersion>2.4.0.2.1.1.0-390 from
+        68ceccf06a4441273e81a5ec856d41fc7e11c792 by jenkins source checksum
+        9e788148daa5dd7934eb468e57e037b5</hadoopBuildVersion>
+    <hadoopVersionBuiltOn>2014-04-23T16:32Z</hadoopVersionBuiltOn>
 </clusterInfo>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-metrics.json
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-metrics.json
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-metrics.json
index 35b7228..675991f 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-metrics.json
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-metrics.json
@@ -1,23 +1,23 @@
 {
-       "clusterMetrics":{
-               "appsSubmitted":28,
-               "appsCompleted":28,
-               "appsPending":0,
-               "appsRunning":0,
-               "appsFailed":0,
-               "appsKilled":0,
-               "reservedMB":0,
-               "availableMB":8192,
-               "allocatedMB":0,
-               "containersAllocated":0,
-               "containersReserved":0,
-               "containersPending":0,
-               "totalMB":8192,
-               "totalNodes":1,
-               "lostNodes":0,
-               "unhealthyNodes":0,
-               "decommissionedNodes":0,
-               "rebootedNodes":0,
-               "activeNodes":1
-       }
+    "clusterMetrics":{
+        "appsSubmitted":28,
+        "appsCompleted":28,
+        "appsPending":0,
+        "appsRunning":0,
+        "appsFailed":0,
+        "appsKilled":0,
+        "reservedMB":0,
+        "availableMB":8192,
+        "allocatedMB":0,
+        "containersAllocated":0,
+        "containersReserved":0,
+        "containersPending":0,
+        "totalMB":8192,
+        "totalNodes":1,
+        "lostNodes":0,
+        "unhealthyNodes":0,
+        "decommissionedNodes":0,
+        "rebootedNodes":0,
+        "activeNodes":1
+    }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-metrics.xml
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-metrics.xml
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-metrics.xml
index e14e643..61b2f10 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-metrics.xml
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/cluster-metrics.xml
@@ -16,23 +16,23 @@ See the License for the specific language governing 
permissions and
 limitations under the License.
 -->
 <clusterMetrics>
-       <appsSubmitted>28</appsSubmitted>
-       <appsCompleted>28</appsCompleted>
-       <appsPending>0</appsPending>
-       <appsRunning>0</appsRunning>
-       <appsFailed>0</appsFailed>
-       <appsKilled>0</appsKilled>
-       <reservedMB>0</reservedMB>
-       <availableMB>8192</availableMB>
-       <allocatedMB>0</allocatedMB>
-       <containersAllocated>0</containersAllocated>
-       <containersReserved>0</containersReserved>
-       <containersPending>0</containersPending>
-       <totalMB>8192</totalMB>
-       <totalNodes>1</totalNodes>
-       <lostNodes>0</lostNodes>
-       <unhealthyNodes>0</unhealthyNodes>
-       <decommissionedNodes>0</decommissionedNodes>
-       <rebootedNodes>0</rebootedNodes>
-       <activeNodes>1</activeNodes>
+    <appsSubmitted>28</appsSubmitted>
+    <appsCompleted>28</appsCompleted>
+    <appsPending>0</appsPending>
+    <appsRunning>0</appsRunning>
+    <appsFailed>0</appsFailed>
+    <appsKilled>0</appsKilled>
+    <reservedMB>0</reservedMB>
+    <availableMB>8192</availableMB>
+    <allocatedMB>0</allocatedMB>
+    <containersAllocated>0</containersAllocated>
+    <containersReserved>0</containersReserved>
+    <containersPending>0</containersPending>
+    <totalMB>8192</totalMB>
+    <totalNodes>1</totalNodes>
+    <lostNodes>0</lostNodes>
+    <unhealthyNodes>0</unhealthyNodes>
+    <decommissionedNodes>0</decommissionedNodes>
+    <rebootedNodes>0</rebootedNodes>
+    <activeNodes>1</activeNodes>
 </clusterMetrics>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/node.json
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/node.json
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/node.json
index 0d359fa..facacb0 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/node.json
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/node.json
@@ -1,15 +1,15 @@
 {
-       "node":{
-               "rack":"/default-rack",
-               "state":"RUNNING",
-               "id":"localhost:45454",
-               "nodeHostName":"localhost",
-               "nodeHTTPAddress":"localhost:50060",
-               "lastHealthUpdate":1401197561733,
-               "version":"2.4.0.2.1.1.0-390",
-               "healthReport":"",
-               "numContainers":0,
-               "usedMemoryMB":0,
-               "availMemoryMB":8192
-       }
+    "node":{
+        "rack":"/default-rack",
+        "state":"RUNNING",
+        "id":"localhost:45454",
+        "nodeHostName":"localhost",
+        "nodeHTTPAddress":"localhost:50060",
+        "lastHealthUpdate":1401197561733,
+        "version":"2.4.0.2.1.1.0-390",
+        "healthReport":"",
+        "numContainers":0,
+        "usedMemoryMB":0,
+        "availMemoryMB":8192
+    }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/knox/blob/6736393d/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/node.xml
----------------------------------------------------------------------
diff --git 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/node.xml
 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/node.xml
index 2599ca3..462ba2a 100644
--- 
a/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/node.xml
+++ 
b/gateway-test/src/test/resources/org/apache/knox/gateway/GatewayBasicFuncTest/yarn/node.xml
@@ -16,15 +16,15 @@ See the License for the specific language governing 
permissions and
 limitations under the License.
 -->
 <node>
-       <rack>/default-rack</rack>
-       <state>RUNNING</state>
-       <id>localhost:45454</id>
-       <nodeHostName>localhost</nodeHostName>
-       <nodeHTTPAddress>localhost:50060</nodeHTTPAddress>
-       <lastHealthUpdate>1401197651742</lastHealthUpdate>
-       <version>2.4.0.2.1.1.0-390</version>
-       <healthReport></healthReport>
-       <numContainers>0</numContainers>
-       <usedMemoryMB>0</usedMemoryMB>
-       <availMemoryMB>8192</availMemoryMB>
+    <rack>/default-rack</rack>
+    <state>RUNNING</state>
+    <id>localhost:45454</id>
+    <nodeHostName>localhost</nodeHostName>
+    <nodeHTTPAddress>localhost:50060</nodeHTTPAddress>
+    <lastHealthUpdate>1401197651742</lastHealthUpdate>
+    <version>2.4.0.2.1.1.0-390</version>
+    <healthReport></healthReport>
+    <numContainers>0</numContainers>
+    <usedMemoryMB>0</usedMemoryMB>
+    <availMemoryMB>8192</availMemoryMB>
 </node>
\ No newline at end of file

Reply via email to