Applied checkstyle rules

.editorconfig

@@ -14,3 +14,11 @@ continuation_indent_size = 8
 indent_style = tab
 indent_size = 4
 continuation_indent_size = 8
+
+[*.yml]
+indent_style = space
+indent_size = 2
+
+[*.yaml]
+indent_style = space
+indent_size = 2

.settings.xml

@@ -10,7 +10,9 @@
 	<profiles>
 		<profile>
 			<id>spring</id>
-			<activation><activeByDefault>true</activeByDefault></activation>
+			<activation>
+				<activeByDefault>true</activeByDefault>
+			</activation>
 			<repositories>
 				<repository>
 					<id>spring-snapshots</id>

.travis.yml

@@ -9,10 +9,10 @@ services:
 addons:
   apt:
     sources:
-    - mongodb-3.0-precise
+      - mongodb-3.0-precise
     packages:
-    - mongodb-org-server
-    - mongodb-org-shell
+      - mongodb-org-server
+      - mongodb-org-shell
 
 jdk:
   - oraclejdk8

docs/pom.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xmlns="http://maven.apache.org/POM/4.0.0"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>

pom.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xmlns="http://maven.apache.org/POM/4.0.0"
 		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
@@ -47,8 +48,10 @@
 		<netty.version>4.1.30.Final</netty.version>
 		<okhttp3.version>3.10.0</okhttp3.version>
 
-		<google-api-services-iam.version>v1-rev259-1.25.0</google-api-services-iam.version>
-		<google-auth-library-oauth2-http.version>0.10.0</google-auth-library-oauth2-http.version>
+		<google-api-services-iam.version>v1-rev259-1.25.0
+		</google-api-services-iam.version>
+		<google-auth-library-oauth2-http.version>0.10.0
+		</google-auth-library-oauth2-http.version>
 	</properties>
 
 	<dependencyManagement>

spring-cloud-starter-vault-config/pom.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xmlns="http://maven.apache.org/POM/4.0.0"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>

spring-cloud-vault-config-aws/pom.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xmlns="http://maven.apache.org/POM/4.0.0"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>

spring-cloud-vault-config-aws/src/main/java/org/springframework/cloud/vault/config/aws/VaultConfigAwsBootstrapConfiguration.java

@@ -52,17 +52,6 @@ public class VaultConfigAwsBootstrapConfiguration {
 	public static class AwsSecretBackendMetadataFactory
 			implements SecretBackendMetadataFactory<VaultAwsProperties> {
 
-		@Override
-		public SecretBackendMetadata createMetadata(
-				VaultAwsProperties backendDescriptor) {
-			return forAws(backendDescriptor);
-		}
-
-		@Override
-		public boolean supports(VaultSecretBackendDescriptor backendDescriptor) {
-			return backendDescriptor instanceof VaultAwsProperties;
-		}
-
 		/**
 		 * Creates {@link SecretBackendMetadata} for a secret backend using
 		 * {@link VaultAwsProperties}. This accessor transforms Vault's username/password
@@ -114,6 +103,17 @@ public class VaultConfigAwsBootstrapConfiguration {
 			};
 		}
 
+		@Override
+		public SecretBackendMetadata createMetadata(
+				VaultAwsProperties backendDescriptor) {
+			return forAws(backendDescriptor);
+		}
+
+		@Override
+		public boolean supports(VaultSecretBackendDescriptor backendDescriptor) {
+			return backendDescriptor instanceof VaultAwsProperties;
+		}
+
 	}
 
 }

spring-cloud-vault-config-aws/src/test/java/org/springframework/cloud/vault/config/aws/VaultConfigAwsTests.java

@@ -63,6 +63,12 @@ public class VaultConfigAwsTests {
 
 	private static final String ARN = "arn:aws:iam::aws:policy/ReadOnlyAccess";
 
+	@Value("${cloud.aws.credentials.accessKey}")
+	String accessKey;
+
+	@Value("${cloud.aws.credentials.secretKey}")
+	String secretKey;
+
 	/**
 	 * Initialize the aws secret backend.
 	 */
@@ -91,12 +97,6 @@ public class VaultConfigAwsTests {
 		vaultOperations.write("aws/roles/readonly", Collections.singletonMap("arn", ARN));
 	}
 
-	@Value("${cloud.aws.credentials.accessKey}")
-	String accessKey;
-
-	@Value("${cloud.aws.credentials.secretKey}")
-	String secretKey;
-
 	@Test
 	public void shouldInitializeAwsProperties() {
 

spring-cloud-vault-config-consul/pom.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xmlns="http://maven.apache.org/POM/4.0.0"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>

spring-cloud-vault-config-consul/src/main/java/org/springframework/cloud/vault/config/consul/VaultConfigConsulBootstrapConfiguration.java

@@ -52,17 +52,6 @@ public class VaultConfigConsulBootstrapConfiguration {
 	public static class ConsulSecretBackendMetadataFactory
 			implements SecretBackendMetadataFactory<VaultConsulProperties> {
 
-		@Override
-		public SecretBackendMetadata createMetadata(
-				VaultConsulProperties backendDescriptor) {
-			return forConsul(backendDescriptor);
-		}
-
-		@Override
-		public boolean supports(VaultSecretBackendDescriptor backendDescriptor) {
-			return backendDescriptor instanceof VaultConsulProperties;
-		}
-
 		/**
 		 * Creates a {@link SecretBackendMetadata} for a secret backend using
 		 * {@link VaultConsulProperties}. This accessor transforms Vault's token property
@@ -109,6 +98,17 @@ public class VaultConfigConsulBootstrapConfiguration {
 			};
 		}
 
+		@Override
+		public SecretBackendMetadata createMetadata(
+				VaultConsulProperties backendDescriptor) {
+			return forConsul(backendDescriptor);
+		}
+
+		@Override
+		public boolean supports(VaultSecretBackendDescriptor backendDescriptor) {
+			return backendDescriptor instanceof VaultConsulProperties;
+		}
+
 	}
 
 }

spring-cloud-vault-config-consul/src/test/java/org/springframework/cloud/vault/config/consul/VaultConfigConsulTests.java

@@ -74,6 +74,9 @@ public class VaultConfigConsulTests {
 	private static final ParameterizedTypeReference<Map<String, String>> STRING_MAP = new ParameterizedTypeReference<Map<String, String>>() {
 	};
 
+	@Value("${spring.cloud.consul.token}")
+	String token;
+
 	/**
 	 * Initialize the consul secret backend.
 	 */
@@ -120,9 +123,6 @@ public class VaultConfigConsulTests {
 		}
 	}
 
-	@Value("${spring.cloud.consul.token}")
-	String token;
-
 	@Test
 	public void shouldHaveToken() {
 		assertThat(this.token).isNotEmpty();

spring-cloud-vault-config-databases/pom.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xmlns="http://maven.apache.org/POM/4.0.0"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>

spring-cloud-vault-config-databases/src/main/java/org/springframework/cloud/vault/config/databases/VaultConfigDatabaseBootstrapConfiguration.java

@@ -56,17 +56,6 @@ public class VaultConfigDatabaseBootstrapConfiguration {
 	public static class DatabaseSecretBackendMetadataFactory
 			implements SecretBackendMetadataFactory<DatabaseSecretProperties> {
 
-		@Override
-		public SecretBackendMetadata createMetadata(
-				DatabaseSecretProperties backendDescriptor) {
-			return forDatabase(backendDescriptor);
-		}
-
-		@Override
-		public boolean supports(VaultSecretBackendDescriptor backendDescriptor) {
-			return backendDescriptor instanceof DatabaseSecretProperties;
-		}
-
 		/**
 		 * Creates a {@link SecretBackendMetadata} for a secret backend using
 		 * {@link DatabaseSecretProperties}. This accessor transforms Vault's
@@ -117,6 +106,17 @@ public class VaultConfigDatabaseBootstrapConfiguration {
 			};
 		}
 
+		@Override
+		public SecretBackendMetadata createMetadata(
+				DatabaseSecretProperties backendDescriptor) {
+			return forDatabase(backendDescriptor);
+		}
+
+		@Override
+		public boolean supports(VaultSecretBackendDescriptor backendDescriptor) {
+			return backendDescriptor instanceof DatabaseSecretProperties;
+		}
+
 	}
 
 }

spring-cloud-vault-config-databases/src/test/java/org/springframework/cloud/vault/config/databases/VaultConfigCassandraTests.java

@@ -66,6 +66,15 @@ public class VaultConfigCassandraTests {
 	private static final String CREATE_USER_AND_GRANT_CQL = "CREATE USER '{{username}}' WITH PASSWORD '{{password}}' NOSUPERUSER;"
 			+ "GRANT SELECT ON ALL KEYSPACES TO {{username}};";
 
+	@Value("${spring.data.cassandra.username}")
+	String username;
+
+	@Value("${spring.data.cassandra.password}")
+	String password;
+
+	@Autowired
+	Cluster cluster;
+
 	/**
 	 * Initialize the cassandra secret backend.
 	 */
@@ -99,15 +108,6 @@ public class VaultConfigCassandraTests {
 		vaultOperations.write("cassandra/roles/readonly", role);
 	}
 
-	@Value("${spring.data.cassandra.username}")
-	String username;
-
-	@Value("${spring.data.cassandra.password}")
-	String password;
-
-	@Autowired
-	Cluster cluster;
-
 	@Test
 	public void shouldConnectUsingCluster() {
 		this.cluster.connect().close();

spring-cloud-vault-config-databases/src/test/java/org/springframework/cloud/vault/config/databases/VaultConfigMongoTests.java

@@ -69,6 +69,15 @@ public class VaultConfigMongoTests {
 
 	private static final String ROLES = "[ \"readWrite\", { \"role\": \"read\", \"db\": \"admin\" } ]";
 
+	@Value("${spring.data.mongodb.username}")
+	String username;
+
+	@Value("${spring.data.mongodb.password}")
+	String password;
+
+	@Autowired
+	MongoClient mongoClient;
+
 	/**
 	 * Initialize the mongo secret backend.
 	 */
@@ -99,15 +108,6 @@ public class VaultConfigMongoTests {
 		vaultOperations.write("mongodb/roles/readonly", role);
 	}
 
-	@Value("${spring.data.mongodb.username}")
-	String username;
-
-	@Value("${spring.data.mongodb.password}")
-	String password;
-
-	@Autowired
-	MongoClient mongoClient;
-
 	@Test
 	public void shouldConnectUsingDataSource() {
 

spring-cloud-vault-config-databases/src/test/java/org/springframework/cloud/vault/config/databases/VaultConfigMySqlDatabaseTests.java

@@ -67,6 +67,15 @@ public class VaultConfigMySqlDatabaseTests {
 	private static final String CREATE_USER_AND_GRANT_SQL = "CREATE USER '{{name}}'@'%' IDENTIFIED BY '{{password}}';"
 			+ "GRANT SELECT ON *.* TO '{{name}}'@'%';";
 
+	@Value("${spring.datasource.username}")
+	String username;
+
+	@Value("${spring.datasource.password}")
+	String password;
+
+	@Autowired
+	DataSource dataSource;
+
 	/**
 	 * Initialize the mysql secret backend.
 	 */
@@ -100,15 +109,6 @@ public class VaultConfigMySqlDatabaseTests {
 		vaultOperations.write("database/roles/readonly", body);
 	}
 
-	@Value("${spring.datasource.username}")
-	String username;
-
-	@Value("${spring.datasource.password}")
-	String password;
-
-	@Autowired
-	DataSource dataSource;
-
 	@Test
 	public void shouldConnectUsingDataSource() throws SQLException {
 

spring-cloud-vault-config-databases/src/test/java/org/springframework/cloud/vault/config/databases/VaultConfigMySqlTests.java

@@ -64,6 +64,15 @@ public class VaultConfigMySqlTests {
 	private static final String CREATE_USER_AND_GRANT_SQL = "CREATE USER '{{name}}'@'%' IDENTIFIED BY '{{password}}';"
 			+ "GRANT SELECT ON *.* TO '{{name}}'@'%';";
 
+	@Value("${spring.datasource.username}")
+	String username;
+
+	@Value("${spring.datasource.password}")
+	String password;
+
+	@Autowired
+	DataSource dataSource;
+
 	/**
 	 * Initialize the mysql secret backend.
 	 */
@@ -88,15 +97,6 @@ public class VaultConfigMySqlTests {
 				Collections.singletonMap("sql", CREATE_USER_AND_GRANT_SQL));
 	}
 
-	@Value("${spring.datasource.username}")
-	String username;
-
-	@Value("${spring.datasource.password}")
-	String password;
-
-	@Autowired
-	DataSource dataSource;
-
 	@Test
 	public void shouldConnectUsingDataSource() throws SQLException {
 

spring-cloud-vault-config-databases/src/test/java/org/springframework/cloud/vault/config/databases/VaultConfigPostgreSqlTests.java

@@ -69,6 +69,15 @@ public class VaultConfigPostgreSqlTests {
 			+ "LOGIN PASSWORD '{{password}}' VALID UNTIL '{{expiration}}';\n"
 			+ "GRANT SELECT ON ALL TABLES IN SCHEMA public TO \"{{name}}\";";
 
+	@Value("${spring.datasource.username}")
+	String username;
+
+	@Value("${spring.datasource.password}")
+	String password;
+
+	@Autowired
+	DataSource dataSource;
+
 	/**
 	 * Initialize the postgresql secret backend.
 	 */
@@ -93,15 +102,6 @@ public class VaultConfigPostgreSqlTests {
 				Collections.singletonMap("sql", CREATE_USER_AND_GRANT_SQL));
 	}
 
-	@Value("${spring.datasource.username}")
-	String username;
-
-	@Value("${spring.datasource.password}")
-	String password;
-
-	@Autowired
-	DataSource dataSource;
-
 	@Test
 	public void shouldConnectUsingDataSource() throws SQLException {
 

spring-cloud-vault-config-databases/src/test/resources/cassandra.yaml

@@ -293,15 +293,15 @@ commitlog_segment_size_in_mb: 32
 # any class that implements the SeedProvider interface and has a
 # constructor that takes a Map<String, String> of parameters will do.
 seed_provider:
-    # Addresses of hosts that are deemed contact points. 
-    # Cassandra nodes use this list of hosts to find each other and learn
-    # the topology of the ring.  You must change this if you are running
-    # multiple nodes!
-    - class_name: org.apache.cassandra.locator.SimpleSeedProvider
-      parameters:
-          # seeds is actually a comma-delimited list of addresses.
-          # Ex: "<ip1>,<ip2>,<ip3>"
-          - seeds: "127.0.0.1"
+  # Addresses of hosts that are deemed contact points.
+  # Cassandra nodes use this list of hosts to find each other and learn
+  # the topology of the ring.  You must change this if you are running
+  # multiple nodes!
+  - class_name: org.apache.cassandra.locator.SimpleSeedProvider
+    parameters:
+      # seeds is actually a comma-delimited list of addresses.
+      # Ex: "<ip1>,<ip2>,<ip3>"
+      - seeds: "127.0.0.1"
 
 # For workloads with more data than can fit in memory, Cassandra's
 # bottleneck will be reads that need to fetch data from
@@ -741,7 +741,7 @@ endpoint_snitch: SimpleSnitch
 
 # controls how often to perform the more expensive part of host score
 # calculation
-dynamic_snitch_update_interval_in_ms: 100 
+dynamic_snitch_update_interval_in_ms: 100
 # controls how often to reset all host scores, allowing a bad host to
 # possibly recover
 dynamic_snitch_reset_interval_in_ms: 600000
@@ -810,34 +810,34 @@ request_scheduler: org.apache.cassandra.scheduler.NoScheduler
 # http://download.oracle.com/javase/6/docs/technotes/guides/security/jsse/JSSERefGuide.html#CreateKeystore
 #
 server_encryption_options:
-    internode_encryption: none
-    keystore: conf/.keystore
-    keystore_password: cassandra
-    truststore: conf/.truststore
-    truststore_password: cassandra
-    # More advanced defaults below:
-    # protocol: TLS
-    # algorithm: SunX509
-    # store_type: JKS
-    # cipher_suites: [TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA]
-    # require_client_auth: false
+  internode_encryption: none
+  keystore: conf/.keystore
+  keystore_password: cassandra
+  truststore: conf/.truststore
+  truststore_password: cassandra
+  # More advanced defaults below:
+  # protocol: TLS
+  # algorithm: SunX509
+  # store_type: JKS
+  # cipher_suites: [TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA]
+  # require_client_auth: false
 
 # enable or disable client/server encryption.
 client_encryption_options:
-    enabled: false
-    # If enabled and optional is set to true encrypted and unencrypted connections are handled.
-    optional: false
-    keystore: conf/.keystore
-    keystore_password: cassandra
-    # require_client_auth: false
-    # Set trustore and truststore_password if require_client_auth is true
-    # truststore: conf/.truststore
-    # truststore_password: cassandra
-    # More advanced defaults below:
-    # protocol: TLS
-    # algorithm: SunX509
-    # store_type: JKS
-    # cipher_suites: [TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA]
+  enabled: false
+  # If enabled and optional is set to true encrypted and unencrypted connections are handled.
+  optional: false
+  keystore: conf/.keystore
+  keystore_password: cassandra
+  # require_client_auth: false
+  # Set trustore and truststore_password if require_client_auth is true
+  # truststore: conf/.truststore
+  # truststore_password: cassandra
+  # More advanced defaults below:
+  # protocol: TLS
+  # algorithm: SunX509
+  # store_type: JKS
+  # cipher_suites: [TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA]
 
 # internode_compression controls whether traffic between nodes is
 # compressed.

spring-cloud-vault-config-rabbitmq/pom.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xmlns="http://maven.apache.org/POM/4.0.0"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>

spring-cloud-vault-config-rabbitmq/src/main/java/org/springframework/cloud/vault/config/rabbitmq/VaultConfigRabbitMqBootstrapConfiguration.java

@@ -57,17 +57,6 @@ public class VaultConfigRabbitMqBootstrapConfiguration {
 	public static class RabbitMqSecretBackendMetadataFactory
 			implements SecretBackendMetadataFactory<VaultRabbitMqProperties> {
 
-		@Override
-		public SecretBackendMetadata createMetadata(
-				VaultRabbitMqProperties backendDescriptor) {
-			return forRabbitMq(backendDescriptor);
-		}
-
-		@Override
-		public boolean supports(VaultSecretBackendDescriptor backendDescriptor) {
-			return backendDescriptor instanceof VaultRabbitMqProperties;
-		}
-
 		/**
 		 * Creates a {@link SecretBackendMetadata} for a secret backend using
 		 * {@link VaultRabbitMqProperties}. This accessor transforms Vault's
@@ -120,6 +109,17 @@ public class VaultConfigRabbitMqBootstrapConfiguration {
 			};
 		}
 
+		@Override
+		public SecretBackendMetadata createMetadata(
+				VaultRabbitMqProperties backendDescriptor) {
+			return forRabbitMq(backendDescriptor);
+		}
+
+		@Override
+		public boolean supports(VaultSecretBackendDescriptor backendDescriptor) {
+			return backendDescriptor instanceof VaultRabbitMqProperties;
+		}
+
 	}
 
 }

spring-cloud-vault-config-rabbitmq/src/test/java/org/springframework/cloud/vault/config/rabbitmq/VaultConfigRabbitMqTests.java

@@ -70,6 +70,15 @@ public class VaultConfigRabbitMqTests {
 
 	private static final String VHOSTS_ROLE = "{\"/\":{\"write\": \".*\", \"read\": \".*\"}}";
 
+	@Value("${spring.rabbitmq.username}")
+	String username;
+
+	@Value("${spring.rabbitmq.password}")
+	String password;
+
+	@Autowired
+	org.springframework.amqp.rabbit.connection.ConnectionFactory connectionFactory;
+
 	/**
 	 * Initialize the rabbitmq secret backend.
 	 */
@@ -102,15 +111,6 @@ public class VaultConfigRabbitMqTests {
 				Collections.singletonMap("vhosts", VHOSTS_ROLE));
 	}
 
-	@Value("${spring.rabbitmq.username}")
-	String username;
-
-	@Value("${spring.rabbitmq.password}")
-	String password;
-
-	@Autowired
-	org.springframework.amqp.rabbit.connection.ConnectionFactory connectionFactory;
-
 	@Test
 	public void shouldConnectSpringConnectionFactory() {
 		this.connectionFactory.createConnection().close();

spring-cloud-vault-config/pom.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xmlns="http://maven.apache.org/POM/4.0.0"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>

spring-cloud-vault-config/src/main/java/org/springframework/cloud/vault/config/ClientAuthenticationFactory.java

@@ -94,6 +94,65 @@ class ClientAuthenticationFactory {
 
 	private final RestOperations externalRestOperations;
 
+	static AppRoleAuthenticationOptions getAppRoleAuthenticationOptions(
+			VaultProperties vaultProperties) {
+
+		AppRoleProperties appRole = vaultProperties.getAppRole();
+
+		AppRoleAuthenticationOptionsBuilder builder = AppRoleAuthenticationOptions
+				.builder().path(appRole.getAppRolePath());
+
+		if (StringUtils.hasText(appRole.getRole())) {
+			builder.appRole(appRole.getRole());
+		}
+
+		RoleId roleId = getRoleId(vaultProperties, appRole);
+		SecretId secretId = getSecretId(vaultProperties, appRole);
+
+		builder.roleId(roleId).secretId(secretId);
+
+		return builder.build();
+	}
+
+	private static RoleId getRoleId(VaultProperties vaultProperties,
+			AppRoleProperties appRole) {
+
+		if (StringUtils.hasText(appRole.getRoleId())) {
+			return RoleId.provided(appRole.getRoleId());
+		}
+
+		if (StringUtils.hasText(vaultProperties.getToken())
+				&& StringUtils.hasText(appRole.getRole())) {
+			return RoleId.pull(VaultToken.of(vaultProperties.getToken()));
+		}
+
+		if (StringUtils.hasText(vaultProperties.getToken())) {
+			return RoleId.wrapped(VaultToken.of(vaultProperties.getToken()));
+		}
+
+		throw new IllegalArgumentException(
+				"Cannot configure RoleId. Any of role-id, initial token, or initial toke and role name must be configured.");
+	}
+
+	private static SecretId getSecretId(VaultProperties vaultProperties,
+			AppRoleProperties appRole) {
+
+		if (StringUtils.hasText(appRole.getSecretId())) {
+			return SecretId.provided(appRole.getSecretId());
+		}
+
+		if (StringUtils.hasText(vaultProperties.getToken())
+				&& StringUtils.hasText(appRole.getRole())) {
+			return SecretId.pull(VaultToken.of(vaultProperties.getToken()));
+		}
+
+		if (StringUtils.hasText(vaultProperties.getToken())) {
+			return SecretId.wrapped(VaultToken.of(vaultProperties.getToken()));
+		}
+
+		return SecretId.absent();
+	}
+
 	/**
 	 * @return a new {@link ClientAuthentication}.
 	 */
@@ -197,65 +256,6 @@ class ClientAuthenticationFactory {
 		return new AppRoleAuthentication(options, this.restOperations);
 	}
 
-	static AppRoleAuthenticationOptions getAppRoleAuthenticationOptions(
-			VaultProperties vaultProperties) {
-
-		AppRoleProperties appRole = vaultProperties.getAppRole();
-
-		AppRoleAuthenticationOptionsBuilder builder = AppRoleAuthenticationOptions
-				.builder().path(appRole.getAppRolePath());
-
-		if (StringUtils.hasText(appRole.getRole())) {
-			builder.appRole(appRole.getRole());
-		}
-
-		RoleId roleId = getRoleId(vaultProperties, appRole);
-		SecretId secretId = getSecretId(vaultProperties, appRole);
-
-		builder.roleId(roleId).secretId(secretId);
-
-		return builder.build();
-	}
-
-	private static RoleId getRoleId(VaultProperties vaultProperties,
-			AppRoleProperties appRole) {
-
-		if (StringUtils.hasText(appRole.getRoleId())) {
-			return RoleId.provided(appRole.getRoleId());
-		}
-
-		if (StringUtils.hasText(vaultProperties.getToken())
-				&& StringUtils.hasText(appRole.getRole())) {
-			return RoleId.pull(VaultToken.of(vaultProperties.getToken()));
-		}
-
-		if (StringUtils.hasText(vaultProperties.getToken())) {
-			return RoleId.wrapped(VaultToken.of(vaultProperties.getToken()));
-		}
-
-		throw new IllegalArgumentException(
-				"Cannot configure RoleId. Any of role-id, initial token, or initial toke and role name must be configured.");
-	}
-
-	private static SecretId getSecretId(VaultProperties vaultProperties,
-			AppRoleProperties appRole) {
-
-		if (StringUtils.hasText(appRole.getSecretId())) {
-			return SecretId.provided(appRole.getSecretId());
-		}
-
-		if (StringUtils.hasText(vaultProperties.getToken())
-				&& StringUtils.hasText(appRole.getRole())) {
-			return SecretId.pull(VaultToken.of(vaultProperties.getToken()));
-		}
-
-		if (StringUtils.hasText(vaultProperties.getToken())) {
-			return SecretId.wrapped(VaultToken.of(vaultProperties.getToken()));
-		}
-
-		return SecretId.absent();
-	}
-
 	private ClientAuthentication awsEc2Authentication(VaultProperties vaultProperties) {
 
 		VaultProperties.AwsEc2Properties awsEc2 = vaultProperties.getAwsEc2();

spring-cloud-vault-config/src/main/java/org/springframework/cloud/vault/config/KeyValueSecretBackendMetadata.java

@@ -102,16 +102,6 @@ public class KeyValueSecretBackendMetadata extends SecretBackendMetadataSupport
 		return new KeyValueSecretBackendMetadata(path, propertyTransformer);
 	}
 
-	@Override
-	public String getPath() {
-		return this.path;
-	}
-
-	@Override
-	public PropertyTransformer getPropertyTransformer() {
-		return this.propertyTransformer;
-	}
-
 	/**
 	 * Build a list of context paths from application name and the active profile names.
 	 * Application name and profiles support multiple (comma-separated) values.
@@ -180,6 +170,16 @@ public class KeyValueSecretBackendMetadata extends SecretBackendMetadataSupport
 		return contexts;
 	}
 
+	@Override
+	public String getPath() {
+		return this.path;
+	}
+
+	@Override
+	public PropertyTransformer getPropertyTransformer() {
+		return this.propertyTransformer;
+	}
+
 	/**
 	 * {@link PropertyTransformer} that strips a prefix from property names.
 	 */

spring-cloud-vault-config/src/main/java/org/springframework/cloud/vault/config/SecretBackendFactories.java

@@ -31,6 +31,10 @@ import lombok.extern.apachecommons.CommonsLog;
 @CommonsLog
 final class SecretBackendFactories {
 
+	private SecretBackendFactories() {
+
+	}
+
 	static Collection<SecretBackendMetadata> createSecretBackendMetadata(
 			Collection<VaultSecretBackendDescriptor> vaultSecretBackendDescriptors,
 			Collection<SecretBackendMetadataFactory<? super VaultSecretBackendDescriptor>> factories) {
@@ -73,8 +77,4 @@ final class SecretBackendFactories {
 		return accessor;
 	}
 
-	private SecretBackendFactories() {
-
-	}
-
 }

spring-cloud-vault-config/src/main/java/org/springframework/cloud/vault/config/VaultConfigurationUtil.java

@@ -32,6 +32,10 @@ import org.springframework.vault.support.SslConfiguration.KeyStoreConfiguration;
  */
 final class VaultConfigurationUtil {
 
+	private VaultConfigurationUtil() {
+
+	}
+
 	/**
 	 * Create a {@link SslConfiguration} given {@link Ssl SSL properties}.
 	 * @param ssl the SSL properties.
@@ -89,8 +93,4 @@ final class VaultConfigurationUtil {
 		return vaultEndpoint;
 	}
 
-	private VaultConfigurationUtil() {
-
-	}
-
 }

spring-cloud-vault-config/src/main/java/org/springframework/cloud/vault/config/VaultProperties.java

@@ -130,6 +130,15 @@ public class VaultProperties implements EnvironmentAware {
 		}
 	}
 
+	/**
+	 * Enumeration of authentication methods.
+	 */
+	public enum AuthenticationMethod {
+
+		TOKEN, APPID, APPROLE, AWS_EC2, AWS_IAM, AZURE_MSI, CERT, CUBBYHOLE, GCP_GCE, GCP_IAM, KUBERNETES
+
+	}
+
 	/**
 	 * Discovery properties.
 	 */
@@ -329,6 +338,11 @@ public class VaultProperties implements EnvironmentAware {
 	@Data
 	public static class GcpIamProperties {
 
+		/**
+		 * Credentials configuration.
+		 */
+		private final GcpCredentials credentials = new GcpCredentials();
+
 		/**
 		 * Mount path of the Kubernetes authentication backend.
 		 */
@@ -355,11 +369,6 @@ public class VaultProperties implements EnvironmentAware {
 		 */
 		private Duration jwtValidity = Duration.ofMinutes(15);
 
-		/**
-		 * Credentials configuration.
-		 */
-		private final GcpCredentials credentials = new GcpCredentials();
-
 	}
 
 	/**
@@ -476,13 +485,4 @@ public class VaultProperties implements EnvironmentAware {
 
 	}
 
-	/**
-	 * Enumeration of authentication methods.
-	 */
-	public enum AuthenticationMethod {
-
-		TOKEN, APPID, APPROLE, AWS_EC2, AWS_IAM, AZURE_MSI, CERT, CUBBYHOLE, GCP_GCE, GCP_IAM, KUBERNETES
-
-	}
-
 }

spring-cloud-vault-config/src/main/java/org/springframework/cloud/vault/config/VaultReactiveHealthIndicator.java

@@ -47,17 +47,6 @@ public class VaultReactiveHealthIndicator extends AbstractReactiveHealthIndicato
 		this.vaultOperations = vaultOperations;
 	}
 
-	@Override
-	protected Mono<Health> doHealthCheck(Builder builder) {
-
-		return this.vaultOperations
-				.doWithSession((it) -> it.get().uri("sys/health").exchange())
-				.flatMap((it) -> it.bodyToMono(VaultHealthImpl.class))
-				.onErrorResume(WebClientResponseException.class,
-						VaultReactiveHealthIndicator::deserializeError)
-				.map((vaultHealthResponse) -> getHealth(builder, vaultHealthResponse));
-	}
-
 	private static Mono<? extends VaultHealthImpl> deserializeError(
 			WebClientResponseException e) {
 
@@ -99,6 +88,17 @@ public class VaultReactiveHealthIndicator extends AbstractReactiveHealthIndicato
 		return builder.build();
 	}
 
+	@Override
+	protected Mono<Health> doHealthCheck(Builder builder) {
+
+		return this.vaultOperations
+				.doWithSession((it) -> it.get().uri("sys/health").exchange())
+				.flatMap((it) -> it.bodyToMono(VaultHealthImpl.class))
+				.onErrorResume(WebClientResponseException.class,
+						VaultReactiveHealthIndicator::deserializeError)
+				.map((vaultHealthResponse) -> getHealth(builder, vaultHealthResponse));
+	}
+
 	@Data
 	@JsonIgnoreProperties(ignoreUnknown = true)
 	private static final class VaultHealthImpl implements VaultHealth {

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/ReactiveVaultOperationsTests.java

@@ -50,6 +50,9 @@ import static org.assertj.core.api.Assertions.assertThat;
 		"spring.cloud.vault.host=foo", "spring.cloud.vault.uri=https://localhost:8200", })
 public class ReactiveVaultOperationsTests {
 
+	@Autowired
+	ReactiveVaultOperations reactiveOperations;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -63,9 +66,6 @@ public class ReactiveVaultOperationsTests {
 		vaultRule.prepare().getVaultOperations().write("secret/testVaultApp", object);
 	}
 
-	@Autowired
-	ReactiveVaultOperations reactiveOperations;
-
 	@Test
 	public void shouldAccessVault() {
 

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultConfigAppIdCustomMechanismTests.java

@@ -56,6 +56,9 @@ import static org.assertj.core.api.Assertions.assertThat;
 				"spring.main.allow-bean-definition-overriding=true" })
 public class VaultConfigAppIdCustomMechanismTests {
 
+	@Value("${vault.value}")
+	String configValue;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -102,9 +105,6 @@ public class VaultConfigAppIdCustomMechanismTests {
 				userIdData);
 	}
 
-	@Value("${vault.value}")
-	String configValue;
-
 	@Test
 	public void contextLoads() {
 		assertThat(this.configValue).isEqualTo(getClass().getSimpleName());

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultConfigAppIdTests.java

@@ -55,6 +55,9 @@ import static org.assertj.core.api.Assertions.assertThat;
 // https://github.com/spring-cloud/spring-cloud-commons/issues/214
 public class VaultConfigAppIdTests {
 
+	@Value("${vault.value}")
+	String configValue;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -102,9 +105,6 @@ public class VaultConfigAppIdTests {
 				userIdData);
 	}
 
-	@Value("${vault.value}")
-	String configValue;
-
 	@Test
 	public void contextLoads() {
 		assertThat(this.configValue).isEqualTo("foo");

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultConfigAppRoleTests.java

@@ -55,6 +55,9 @@ import static org.junit.Assume.assumeTrue;
 // https://github.com/spring-cloud/spring-cloud-commons/issues/214
 public class VaultConfigAppRoleTests {
 
+	@Value("${vault.value}")
+	String configValue;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -106,9 +109,6 @@ public class VaultConfigAppRoleTests {
 
 	}
 
-	@Value("${vault.value}")
-	String configValue;
-
 	@Test
 	public void contextLoads() {
 		assertThat(this.configValue).isEqualTo("foo");

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultConfigCubbyholeAuthenticationTests.java

@@ -54,6 +54,9 @@ import static org.junit.Assume.assumeTrue;
 		"spring.cloud.vault.generic.applicationName=VaultConfigCubbyholeAuthenticationTests" })
 public class VaultConfigCubbyholeAuthenticationTests {
 
+	@Value("${vault.value}")
+	String configValue;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -88,9 +91,6 @@ public class VaultConfigCubbyholeAuthenticationTests {
 		System.clearProperty("spring.cloud.vault.token");
 	}
 
-	@Value("${vault.value}")
-	String configValue;
-
 	@Test
 	public void contextLoads() {
 		assertThat(this.configValue).isEqualTo(getClass().getSimpleName());

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultConfigDisabledTests.java

@@ -48,6 +48,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 @SpringBootTest(classes = VaultConfigDisabledTests.TestApplication.class, properties = "spring.cloud.vault.enabled=false")
 public class VaultConfigDisabledTests {
 
+	@Autowired
+	Environment environment;
+
+	@Autowired
+	ApplicationContext applicationContext;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -58,12 +64,6 @@ public class VaultConfigDisabledTests {
 				Collections.singletonMap("vault.value", "foo"));
 	}
 
-	@Autowired
-	Environment environment;
-
-	@Autowired
-	ApplicationContext applicationContext;
-
 	@Test
 	public void shouldNotContainVaultProperties() {
 		assertThat(this.environment.containsProperty("vault.value")).isFalse();

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultConfigGenericBackendDisabledTests.java

@@ -46,6 +46,9 @@ import static org.assertj.core.api.Assertions.assertThat;
 @SpringBootTest(classes = VaultConfigGenericBackendDisabledTests.TestApplication.class, properties = "spring.cloud.vault.generic.enabled=false")
 public class VaultConfigGenericBackendDisabledTests {
 
+	@Autowired
+	Environment environment;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -56,9 +59,6 @@ public class VaultConfigGenericBackendDisabledTests {
 				Collections.singletonMap("vault.value", "foo"));
 	}
 
-	@Autowired
-	Environment environment;
-
 	@Test
 	public void shouldNotContainVaultProperties() {
 		assertThat(this.environment.containsProperty("vault.value")).isFalse();

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultConfigTests.java

@@ -58,6 +58,15 @@ import static org.assertj.core.api.Assertions.assertThat;
 // https://github.com/spring-cloud/spring-cloud-commons/issues/214
 public class VaultConfigTests {
 
+	@Value("${vault.value}")
+	String configValue;
+
+	@Autowired
+	Environment environment;
+
+	@Autowired
+	ApplicationContext applicationContext;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -71,15 +80,6 @@ public class VaultConfigTests {
 		vaultRule.prepare().getVaultOperations().write("secret/testVaultApp", object);
 	}
 
-	@Value("${vault.value}")
-	String configValue;
-
-	@Autowired
-	Environment environment;
-
-	@Autowired
-	ApplicationContext applicationContext;
-
 	@Test
 	public void contextLoads() {
 		assertThat(this.configValue).isEqualTo("foo");

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultConfigTlsCertAuthenticationTests.java

@@ -56,6 +56,9 @@ import static org.springframework.cloud.vault.util.Settings.findWorkDir;
 		"spring.cloud.vault.reactive.enabled=false" })
 public class VaultConfigTlsCertAuthenticationTests {
 
+	@Value("${vault.value}")
+	String configValue;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -95,9 +98,6 @@ public class VaultConfigTlsCertAuthenticationTests {
 		vaultOperations.write("auth/cert/certs/my-role", role);
 	}
 
-	@Value("${vault.value}")
-	String configValue;
-
 	@Test
 	public void contextLoads() {
 		assertThat(this.configValue).isEqualTo("foo");

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultConfigWithContextTests.java

@@ -50,6 +50,9 @@ import static org.assertj.core.api.Assertions.assertThat;
 @ActiveProfiles("my-profile")
 public class VaultConfigWithContextTests {
 
+	@Value("${vault.value}")
+	String configValue;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -65,9 +68,6 @@ public class VaultConfigWithContextTests {
 				Collections.singletonMap("vault.value", "world"));
 	}
 
-	@Value("${vault.value}")
-	String configValue;
-
 	@Test
 	public void contextLoads() {
 		assertThat(this.configValue).isEqualTo("hello");

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultConfigWithVaultConfigurerTests.java

@@ -48,6 +48,9 @@ import static org.assertj.core.api.Assertions.assertThat;
 @SpringBootTest(classes = VaultConfigWithVaultConfigurerTests.TestApplication.class, properties = "VaultConfigWithVaultConfigurerTests.custom.config=true")
 public class VaultConfigWithVaultConfigurerTests {
 
+	@Value("${vault.value}")
+	String configValue;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -63,9 +66,6 @@ public class VaultConfigWithVaultConfigurerTests {
 				Collections.singletonMap("vault.value", "world"));
 	}
 
-	@Value("${vault.value}")
-	String configValue;
-
 	@Test
 	public void contextLoads() {
 		assertThat(this.configValue).isEqualTo("hello");

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultPropertySourceLocatorIntegrationTests.java

@@ -47,10 +47,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 @ActiveProfiles({ "integrationtest" })
 public class VaultPropertySourceLocatorIntegrationTests extends IntegrationTestSupport {
 
-	@SpringBootApplication
-	public static class TestApplication {
+	@Value("${vault.value}")
+	String configValue;
 
-	}
+	@Value("${icebreaker.value}")
+	String additionalValue;
 
 	@BeforeClass
 	public static void beforeClass() {
@@ -76,12 +77,6 @@ public class VaultPropertySourceLocatorIntegrationTests extends IntegrationTestS
 						"icebreaker.value", "additional context:integrationtest value"));
 	}
 
-	@Value("${vault.value}")
-	String configValue;
-
-	@Value("${icebreaker.value}")
-	String additionalValue;
-
 	@Test
 	public void getsSecretFromVaultUsingVaultApplicationName() {
 		assertThat(this.configValue)
@@ -94,4 +89,9 @@ public class VaultPropertySourceLocatorIntegrationTests extends IntegrationTestS
 				.isEqualTo("additional context:integrationtest value");
 	}
 
+	@SpringBootApplication
+	public static class TestApplication {
+
+	}
+
 }

spring-cloud-vault-config/src/test/java/org/springframework/cloud/vault/config/VaultVersionedKvBackendConfigTests.java

@@ -60,6 +60,15 @@ import static org.junit.Assume.assumeTrue;
 		"spring.cloud.vault.application-name=testVaultApp" })
 public class VaultVersionedKvBackendConfigTests {
 
+	@Value("${vault.value}")
+	String configValue;
+
+	@Autowired
+	Environment environment;
+
+	@Autowired
+	ApplicationContext applicationContext;
+
 	@BeforeClass
 	public static void beforeClass() {
 
@@ -77,15 +86,6 @@ public class VaultVersionedKvBackendConfigTests {
 				Collections.singletonMap("data", object));
 	}
 
-	@Value("${vault.value}")
-	String configValue;
-
-	@Autowired
-	Environment environment;
-
-	@Autowired
-	ApplicationContext applicationContext;
-
 	@Test
 	public void contextLoads() {
 		assertThat(this.configValue).isEqualTo("foo");

spring-cloud-vault-dependencies/pom.xml

@@ -1,12 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xmlns="http://maven.apache.org/POM/4.0.0"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-dependencies-parent</artifactId>
 		<version>2.1.2.BUILD-SNAPSHOT</version>
-		<relativePath />
+		<relativePath/>
 		<!-- lookup parent from repository -->
 	</parent>