Replaced all tabs with spaces in java and pom.xml

Added in maven plugins to enforce coding style rules
Added in eclipse java formatting xml

Change-Id: I3727bbf4ce8dc66abfd8ad21b6cfd0890c5d3ff0
Issue-ID: SO-1765
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

6 files changed, 144 insertions, 190 deletions

diff --git a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/AllBPMNTestSuites.java b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/AllBPMNTestSuites.java
index 4f98ee4f1b..b1bf830a7a 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/AllBPMNTestSuites.java
+++ b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/AllBPMNTestSuites.java
@@ -1,21 +1,16 @@
 /*
  *
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2019 Nordix Foundation.
- *  ================================================================================
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
+ * ============LICENSE_START======================================================= Copyright (C) 2019 Nordix
+ * Foundation. ================================================================================ Licensed under the
+ * Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may
+ * obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
+ * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific language governing permissions and limitations under the
+ * License.
  *
- *  SPDX-License-Identifier: Apache-2.0
- *  ============LICENSE_END=========================================================
+ * SPDX-License-Identifier: Apache-2.0 ============LICENSE_END=========================================================
  */
 
 package org.onap.so;
@@ -27,6 +22,6 @@ import org.junit.runner.RunWith;
 @RunWith(WildcardPatternSuite.class)
 @SuiteClasses({"**/service/*Test.class", "**/process/*Test.class", "**/subprocess/*Test.class"})
 public class AllBPMNTestSuites {
-  // the class remains empty,
-  // used only as a holder for the above annotations
+    // the class remains empty,
+    // used only as a holder for the above annotations
 }
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/BaseBPMNTest.java b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/BaseBPMNTest.java
index 648c9887c2..983fcc2a5c 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/BaseBPMNTest.java
+++ b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/BaseBPMNTest.java
@@ -1,20 +1,15 @@
 /*
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2019 Nordix Foundation.
- *  ================================================================================
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
+ * ============LICENSE_START======================================================= Copyright (C) 2019 Nordix
+ * Foundation. ================================================================================ Licensed under the
+ * Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may
+ * obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
+ * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific language governing permissions and limitations under the
+ * License.
  *
- *  SPDX-License-Identifier: Apache-2.0
- *  ============LICENSE_END=========================================================
+ * SPDX-License-Identifier: Apache-2.0 ============LICENSE_END=========================================================
  */
 package org.onap.so;
 
@@ -63,7 +58,7 @@ public abstract class BaseBPMNTest {
     protected int wireMockPort;
 
     @After
-    public void shutDown(){
+    public void shutDown() {
         wireMockServer.resetAll();
     }
 }
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/EmbeddedMariaDbConfig.java b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/EmbeddedMariaDbConfig.java
index 963d989eb7..3fd39c4953 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/EmbeddedMariaDbConfig.java
+++ b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/EmbeddedMariaDbConfig.java
@@ -36,30 +36,25 @@ public class EmbeddedMariaDbConfig {
 
     @Bean
     MariaDB4jSpringService mariaDB4jSpringService() {
-    	MariaDB4jSpringService service = new MariaDB4jSpringService();
-    	
-    	
-    	service.getConfiguration().addArg("--lower_case_table_names=1");
+        MariaDB4jSpringService service = new MariaDB4jSpringService();
+
+
+        service.getConfiguration().addArg("--lower_case_table_names=1");
         return service;
     }
 
     @Bean
     DataSource dataSource(MariaDB4jSpringService mariaDB4jSpringService,
-                          @Value("${mariaDB4j.databaseName}") String databaseName,
-                          @Value("${spring.datasource.username}") String datasourceUsername,
-                          @Value("${spring.datasource.password}") String datasourcePassword,
-                          @Value("${spring.datasource.driver-class-name}") String datasourceDriver) throws ManagedProcessException {
-        //Create our database with default root user and no password
+            @Value("${mariaDB4j.databaseName}") String databaseName,
+            @Value("${spring.datasource.username}") String datasourceUsername,
+            @Value("${spring.datasource.password}") String datasourcePassword,
+            @Value("${spring.datasource.driver-class-name}") String datasourceDriver) throws ManagedProcessException {
+        // Create our database with default root user and no password
         mariaDB4jSpringService.getDB().createDB(databaseName);
 
         DBConfigurationBuilder config = mariaDB4jSpringService.getConfiguration();
 
-        return DataSourceBuilder
-                .create()
-                .username(datasourceUsername)
-                .password(datasourcePassword)
-                .url(config.getURL(databaseName))
-                .driverClassName(datasourceDriver)
-                .build();
+        return DataSourceBuilder.create().username(datasourceUsername).password(datasourcePassword)
+                .url(config.getURL(databaseName)).driverClassName(datasourceDriver).build();
     }
 }
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/GrpcNettyServer.java b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/GrpcNettyServer.java
index bf4a015e36..9521e68e16 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/GrpcNettyServer.java
+++ b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/GrpcNettyServer.java
@@ -1,20 +1,15 @@
 /*
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2019 Nordix Foundation.
- *  ================================================================================
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
+ * ============LICENSE_START======================================================= Copyright (C) 2019 Nordix
+ * Foundation. ================================================================================ Licensed under the
+ * Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may
+ * obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
+ * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific language governing permissions and limitations under the
+ * License.
  *
- *  SPDX-License-Identifier: Apache-2.0
- *  ============LICENSE_END=========================================================
+ * SPDX-License-Identifier: Apache-2.0 ============LICENSE_END=========================================================
  */
 
 package org.onap.so;
@@ -60,50 +55,48 @@ public class GrpcNettyServer extends BluePrintProcessingServiceImplBase {
     @PostConstruct
     public void start() throws IOException {
 
-        final BluePrintProcessingServiceImplBase blueprintPrcessorImpl =
-            new BluePrintProcessingServiceImplBase() {
-                @Override
-                public StreamObserver<ExecutionServiceInput> process(
+        final BluePrintProcessingServiceImplBase blueprintPrcessorImpl = new BluePrintProcessingServiceImplBase() {
+            @Override
+            public StreamObserver<ExecutionServiceInput> process(
                     StreamObserver<ExecutionServiceOutput> responseObserver) {
 
-                    responseObserverRef.set(responseObserver);
+                responseObserverRef.set(responseObserver);
 
-                    StreamObserver<ExecutionServiceInput> requestObserver = new StreamObserver<ExecutionServiceInput>() {
-                        @Override
-                        public void onNext(ExecutionServiceInput message) {
-                            detailedMessages.add(message);
-                            logger.info("Message received: {}", message);
-                            ExecutionServiceOutput executionServiceOutput = ExecutionServiceOutput.newBuilder()
+                StreamObserver<ExecutionServiceInput> requestObserver = new StreamObserver<ExecutionServiceInput>() {
+                    @Override
+                    public void onNext(ExecutionServiceInput message) {
+                        detailedMessages.add(message);
+                        logger.info("Message received: {}", message);
+                        ExecutionServiceOutput executionServiceOutput = ExecutionServiceOutput.newBuilder()
                                 .setActionIdentifiers(message.getActionIdentifiers())
-                                .setStatus(Status.newBuilder().setEventType(
-                                    EventType.EVENT_COMPONENT_EXECUTED).build()).build();
-
-                            responseObserverRef.get().onNext(executionServiceOutput);
-                            logger.info("Message sent: {}", executionServiceOutput);
-                        }
-
-                        @Override
-                        public void onError(Throwable t) {
-                            responseObserverRef.get().onError(t);
-                        }
-
-                        @Override
-                        public void onCompleted() {
-                            allRequestsDelivered.countDown();
-                            responseObserverRef.get().onCompleted();
-                        }
-                    };
-
-                    return requestObserver;
-                }
-            };
-        grpcCleanup.register(
-            ServerBuilder.forPort(Integer.valueOf(port)).directExecutor().addService(blueprintPrcessorImpl).build()
-                .start());
+                                .setStatus(Status.newBuilder().setEventType(EventType.EVENT_COMPONENT_EXECUTED).build())
+                                .build();
+
+                        responseObserverRef.get().onNext(executionServiceOutput);
+                        logger.info("Message sent: {}", executionServiceOutput);
+                    }
+
+                    @Override
+                    public void onError(Throwable t) {
+                        responseObserverRef.get().onError(t);
+                    }
+
+                    @Override
+                    public void onCompleted() {
+                        allRequestsDelivered.countDown();
+                        responseObserverRef.get().onCompleted();
+                    }
+                };
+
+                return requestObserver;
+            }
+        };
+        grpcCleanup.register(ServerBuilder.forPort(Integer.valueOf(port)).directExecutor()
+                .addService(blueprintPrcessorImpl).build().start());
 
     }
 
-    public List<ExecutionServiceInput> getDetailedMessages(){
+    public List<ExecutionServiceInput> getDetailedMessages() {
         return this.detailedMessages;
     }
 
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/TestApplication.java b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/TestApplication.java
index 64311d85da..e9855619c9 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/TestApplication.java
+++ b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/TestApplication.java
@@ -30,12 +30,12 @@ import org.springframework.context.annotation.Profile;
 
 @SpringBootApplication
 @Profile("test")
-@ComponentScan(basePackages = {"org.onap.so"}, nameGenerator = DefaultToShortClassNameBeanNameGenerator.class, excludeFilters = {
-	@Filter(type = FilterType.ANNOTATION, classes = SpringBootApplication.class)})
+@ComponentScan(basePackages = {"org.onap.so"}, nameGenerator = DefaultToShortClassNameBeanNameGenerator.class,
+        excludeFilters = {@Filter(type = FilterType.ANNOTATION, classes = SpringBootApplication.class)})
 public class TestApplication {
-	public static void main(String... args) {
-		SpringApplication.run(TestApplication.class, args);
-		System.getProperties().setProperty("mso.db", "MARIADB");
-		System.getProperties().setProperty("server.name", "Springboot");
-	}
+    public static void main(String... args) {
+        SpringApplication.run(TestApplication.class, args);
+        System.getProperties().setProperty("mso.db", "MARIADB");
+        System.getProperties().setProperty("server.name", "Springboot");
+    }
 }
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/bpmn/infrastructure/process/CreateVcpeResCustServiceSimplifiedTest.java b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/bpmn/infrastructure/process/CreateVcpeResCustServiceSimplifiedTest.java
index 2b1dc384a1..abab08bdf3 100644
--- a/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/bpmn/infrastructure/process/CreateVcpeResCustServiceSimplifiedTest.java
+++ b/bpmn/so-bpmn-infrastructure-flows/src/test/java/org/onap/so/bpmn/infrastructure/process/CreateVcpeResCustServiceSimplifiedTest.java
@@ -1,21 +1,16 @@
 /*
  *
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2019 Nordix Foundation.
- *  ================================================================================
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
+ * ============LICENSE_START======================================================= Copyright (C) 2019 Nordix
+ * Foundation. ================================================================================ Licensed under the
+ * Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may
+ * obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
+ * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific language governing permissions and limitations under the
+ * License.
  *
- *  SPDX-License-Identifier: Apache-2.0
- *  ============LICENSE_END=========================================================
+ * SPDX-License-Identifier: Apache-2.0 ============LICENSE_END=========================================================
  */
 
 package org.onap.so.bpmn.infrastructure.process;
@@ -29,7 +24,6 @@ import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
 import static com.github.tomakehurst.wiremock.client.WireMock.urlPathMatching;
 import static org.assertj.core.api.Assertions.fail;
 import static org.camunda.bpm.engine.test.assertions.bpmn.BpmnAwareAssertions.assertThat;
-
 import com.google.protobuf.Struct;
 import com.google.protobuf.Value;
 import java.io.IOException;
@@ -77,14 +71,13 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
         variables.put("bpmnRequest", requestObject);
 
         /**
-         * This variable indicates that the flow was invoked asynchronously.
-         * It's injected by {@link WorkflowProcessor}.
+         * This variable indicates that the flow was invoked asynchronously. It's injected by {@link WorkflowProcessor}.
          */
         variables.put("isAsyncProcess", "true");
 
         /**
-         * Temporary solution to add pnfCorrelationId to context.
-         * this value is getting from the request to SO api handler and then convert to CamudaInput
+         * Temporary solution to add pnfCorrelationId to context. this value is getting from the request to SO api
+         * handler and then convert to CamudaInput
          */
         variables.put("pnfCorrelationId", "PNFDemo");
 
@@ -112,12 +105,12 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
         mockAai();
         mockDmaapForPnf();
 
-        ProcessInstance pi = runtimeService
-            .startProcessInstanceByKey(TEST_PROCESSINSTANCE_KEY, testBusinessKey, variables);
+        ProcessInstance pi =
+                runtimeService.startProcessInstanceByKey(TEST_PROCESSINSTANCE_KEY, testBusinessKey, variables);
         assertThat(pi).isNotNull();
 
         Execution execution = runtimeService.createExecutionQuery().processDefinitionKey("CreateAndActivatePnfResource")
-            .activityId("WaitForDmaapPnfReadyNotification").singleResult();
+                .activityId("WaitForDmaapPnfReadyNotification").singleResult();
 
         if (!execution.isSuspended() && !execution.isEnded()) {
             try {
@@ -127,25 +120,11 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
             }
         }
 
-        assertThat(pi).isStarted().hasPassedInOrder(
-            "createVCPE_startEvent",
-            "preProcessRequest_ScriptTask",
-            "sendSyncAckResponse_ScriptTask",
-            "ScriptTask_0cdtchu",
-            "DecomposeService",
-            "ScriptTask_0lpv2da",
-            "ScriptTask_1y241p8",
-            "CallActivity_1vc4jeh",
-            "ScriptTask_1y5lvl7",
-            "GeneratePnfUuid",
-            "Task_14l19kv",
-            "Pnf_Con",
-            "setPONR_ScriptTask",
-            "postProcessAndCompletionRequest_ScriptTask",
-            "callCompleteMsoProcess_CallActivity",
-            "ScriptTask_2",
-            "CreateVCPE_EndEvent"
-        );
+        assertThat(pi).isStarted().hasPassedInOrder("createVCPE_startEvent", "preProcessRequest_ScriptTask",
+                "sendSyncAckResponse_ScriptTask", "ScriptTask_0cdtchu", "DecomposeService", "ScriptTask_0lpv2da",
+                "ScriptTask_1y241p8", "CallActivity_1vc4jeh", "ScriptTask_1y5lvl7", "GeneratePnfUuid", "Task_14l19kv",
+                "Pnf_Con", "setPONR_ScriptTask", "postProcessAndCompletionRequest_ScriptTask",
+                "callCompleteMsoProcess_CallActivity", "ScriptTask_2", "CreateVCPE_EndEvent");
 
         assertThat(pi).isEnded();
 
@@ -154,7 +133,7 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
         try {
             checkConfigAssign(detailedMessages.get(0));
             checkConfigDeploy(detailedMessages.get(1));
-        } catch(Exception e){
+        } catch (Exception e) {
             e.printStackTrace();
             fail("ConfigAssign/deploy request exception", e);
         }
@@ -164,7 +143,8 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
         ActionIdentifiers actionIdentifiers = executionServiceInput.getActionIdentifiers();
 
         /**
-         * the fields of actionIdentifiers should match the one in the response/createVcpeResCustServiceSimplifiedTest_catalogdb.json.
+         * the fields of actionIdentifiers should match the one in the
+         * response/createVcpeResCustServiceSimplifiedTest_catalogdb.json.
          */
         assertThat(actionIdentifiers.getBlueprintName()).matches("test_configuration_restconf");
         assertThat(actionIdentifiers.getBlueprintVersion()).matches("1.0.0");
@@ -182,15 +162,18 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
         Struct propertiesStruct = requeststruct.getFieldsOrThrow("config-assign-properties").getStructValue();
 
         assertThat(propertiesStruct.getFieldsOrThrow("pnf-name").getStringValue()).matches("PNFDemo");
-        assertThat(propertiesStruct.getFieldsOrThrow("service-model-uuid").getStringValue()).matches("f2daaac6-5017-4e1e-96c8-6a27dfbe1421");
-        assertThat(propertiesStruct.getFieldsOrThrow("pnf-customization-uuid").getStringValue()).matches("68dc9a92-214c-11e7-93ae-92361f002680");
+        assertThat(propertiesStruct.getFieldsOrThrow("service-model-uuid").getStringValue())
+                .matches("f2daaac6-5017-4e1e-96c8-6a27dfbe1421");
+        assertThat(propertiesStruct.getFieldsOrThrow("pnf-customization-uuid").getStringValue())
+                .matches("68dc9a92-214c-11e7-93ae-92361f002680");
     }
 
     private void checkConfigDeploy(ExecutionServiceInput executionServiceInput) {
         ActionIdentifiers actionIdentifiers = executionServiceInput.getActionIdentifiers();
 
         /**
-         * the fields of actionIdentifiers should match the one in the response/createVcpeResCustServiceSimplifiedTest_catalogdb.json.
+         * the fields of actionIdentifiers should match the one in the
+         * response/createVcpeResCustServiceSimplifiedTest_catalogdb.json.
          */
         assertThat(actionIdentifiers.getBlueprintName()).matches("test_configuration_restconf");
         assertThat(actionIdentifiers.getBlueprintVersion()).matches("1.0.0");
@@ -208,8 +191,10 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
         Struct propertiesStruct = requeststruct.getFieldsOrThrow("config-deploy-properties").getStructValue();
 
         assertThat(propertiesStruct.getFieldsOrThrow("pnf-name").getStringValue()).matches("PNFDemo");
-        assertThat(propertiesStruct.getFieldsOrThrow("service-model-uuid").getStringValue()).matches("f2daaac6-5017-4e1e-96c8-6a27dfbe1421");
-        assertThat(propertiesStruct.getFieldsOrThrow("pnf-customization-uuid").getStringValue()).matches("68dc9a92-214c-11e7-93ae-92361f002680");
+        assertThat(propertiesStruct.getFieldsOrThrow("service-model-uuid").getStringValue())
+                .matches("f2daaac6-5017-4e1e-96c8-6a27dfbe1421");
+        assertThat(propertiesStruct.getFieldsOrThrow("pnf-customization-uuid").getStringValue())
+                .matches("68dc9a92-214c-11e7-93ae-92361f002680");
 
         /**
          * IP addresses match the OAM ip addresses from AAI.
@@ -229,51 +214,42 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
          * Get the events from PNF topic
          */
         wireMockServer
-            .stubFor(get(urlPathMatching("/events/pnfReady/consumerGroup.*")).willReturn(okJson(pnfResponse)));
+                .stubFor(get(urlPathMatching("/events/pnfReady/consumerGroup.*")).willReturn(okJson(pnfResponse)));
     }
 
     private void mockAai() {
 
-        String aaiResponse = "{\n"
-            + "  \"results\": [\n"
-            + "    {\n"
-            + "      \"resource-type\": \"service-instance\",\n"
-            + "      \"resource-link\": \"https://localhost:8443/aai/v15/business/customers/customer/ADemoCustomerInCiti/service-subscriptions/service-subscription/vCPE/service-instances/service-instance/key3\"\n"
-            + "    }\n"
-            + "  ]\n"
-            + "}";
-
-        String aaiPnfEntry = "{  \n"
-            + "   \"pnf-name\":\"PNFDemo\",\n"
-            + "   \"pnf-id\":\"testtest\",\n"
-            + "   \"in-maint\":true,\n"
-            + "   \"resource-version\":\"1541720264047\",\n"
-            + "   \"ipaddress-v4-oam\":\"1.1.1.1\",\n"
-            + "   \"ipaddress-v6-oam\":\"::/128\"\n"
-            + "}";
+        String aaiResponse = "{\n" + "  \"results\": [\n" + "    {\n"
+                + "      \"resource-type\": \"service-instance\",\n"
+                + "      \"resource-link\": \"https://localhost:8443/aai/v15/business/customers/customer/ADemoCustomerInCiti/service-subscriptions/service-subscription/vCPE/service-instances/service-instance/key3\"\n"
+                + "    }\n" + "  ]\n" + "}";
+
+        String aaiPnfEntry = "{  \n" + "   \"pnf-name\":\"PNFDemo\",\n" + "   \"pnf-id\":\"testtest\",\n"
+                + "   \"in-maint\":true,\n" + "   \"resource-version\":\"1541720264047\",\n"
+                + "   \"ipaddress-v4-oam\":\"1.1.1.1\",\n" + "   \"ipaddress-v6-oam\":\"::/128\"\n" + "}";
 
         /**
          * Get the AAI entry for globalCustomerId as specified in the request file.
          */
         wireMockServer.stubFor(
-            get(urlPathMatching("/aai/v15/business/customers/customer/ADemoCustomerInCiti.*")).willReturn(ok()));
+                get(urlPathMatching("/aai/v15/business/customers/customer/ADemoCustomerInCiti.*")).willReturn(ok()));
 
         /**
-         * PUT the service to AAI with globalCustomerId, service type as specified in the request file.
-         * Service instance id is generated during runtime, REGEX is used to represent the information.
+         * PUT the service to AAI with globalCustomerId, service type as specified in the request file. Service instance
+         * id is generated during runtime, REGEX is used to represent the information.
          */
         wireMockServer.stubFor(put(urlPathMatching(
-            "/aai/v15/business/customers/customer/ADemoCustomerInCiti/service-subscriptions/service-subscription/vCPE/service-instances/service-instance/.*")));
+                "/aai/v15/business/customers/customer/ADemoCustomerInCiti/service-subscriptions/service-subscription/vCPE/service-instances/service-instance/.*")));
 
         wireMockServer.stubFor(get(urlPathMatching(
-            "/aai/v15/business/customers/customer/ADemoCustomerInCiti/service-subscriptions/service-subscription/vCPE/service-instances/service-instance/.*"))
-            .willReturn(okJson(aaiResponse)));
+                "/aai/v15/business/customers/customer/ADemoCustomerInCiti/service-subscriptions/service-subscription/vCPE/service-instances/service-instance/.*"))
+                        .willReturn(okJson(aaiResponse)));
 
         /**
          * Get the service from AAI
          */
         wireMockServer.stubFor(get(urlPathMatching("/aai/v15/nodes/service-instances/service-instance/.*"))
-            .willReturn(okJson(aaiResponse)));
+                .willReturn(okJson(aaiResponse)));
 
         /**
          * Put the project as specified in the request file to AAI.
@@ -283,8 +259,8 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
         /**
          * GET the project as specified in the request file to AAI.
          */
-        wireMockServer
-            .stubFor(get(urlPathMatching("/aai/v15/business/projects/project/Project-Demonstration")).willReturn(ok()));
+        wireMockServer.stubFor(
+                get(urlPathMatching("/aai/v15/business/projects/project/Project-Demonstration")).willReturn(ok()));
 
         /**
          * PUT the PNF correlation ID to AAI.
@@ -299,8 +275,8 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
         /**
          * Put the PNF relationship
          */
-        wireMockServer.stubFor(
-            put(urlEqualTo("/aai/v15/business/projects/project/Project-Demonstration/relationship-list/relationship")));
+        wireMockServer.stubFor(put(
+                urlEqualTo("/aai/v15/business/projects/project/Project-Demonstration/relationship-list/relationship")));
     }
 
     /**
@@ -308,29 +284,29 @@ public class CreateVcpeResCustServiceSimplifiedTest extends BaseBPMNTest {
      */
     private void mockCatalogDb() {
 
-        String catalogdbClientResponse = FileUtil
-            .readResourceFile("response/" + getClass().getSimpleName() + "_catalogdb.json");
+        String catalogdbClientResponse =
+                FileUtil.readResourceFile("response/" + getClass().getSimpleName() + "_catalogdb.json");
 
         /**
          * Return valid json for the model UUID in the request file.
          */
         wireMockServer
-            .stubFor(get(urlEqualTo("/v2/serviceResources?serviceModelUuid=f2daaac6-5017-4e1e-96c8-6a27dfbe1421"))
-                .willReturn(okJson(responseObject)));
+                .stubFor(get(urlEqualTo("/v2/serviceResources?serviceModelUuid=f2daaac6-5017-4e1e-96c8-6a27dfbe1421"))
+                        .willReturn(okJson(responseObject)));
 
         /**
          * Return valid json for the service model InvariantUUID as specified in the request file.
          */
         wireMockServer.stubFor(
-            get(urlEqualTo("/v2/serviceResources?serviceModelInvariantUuid=539b7a2f-9524-4dbf-9eee-f2e05521df3f"))
-                .willReturn(okJson(responseObject)));
+                get(urlEqualTo("/v2/serviceResources?serviceModelInvariantUuid=539b7a2f-9524-4dbf-9eee-f2e05521df3f"))
+                        .willReturn(okJson(responseObject)));
 
         /**
          * Return valid spring data rest json for the service model UUID as specified in the request file.
          */
         wireMockServer.stubFor(get(urlEqualTo(
-            "/pnfResourceCustomization/search/findPnfResourceCustomizationByModelUuid?SERVICE_MODEL_UUID=f2daaac6-5017-4e1e-96c8-6a27dfbe1421"))
-            .willReturn(okJson(catalogdbClientResponse)));
+                "/pnfResourceCustomization/search/findPnfResourceCustomizationByModelUuid?SERVICE_MODEL_UUID=f2daaac6-5017-4e1e-96c8-6a27dfbe1421"))
+                        .willReturn(okJson(catalogdbClientResponse)));
     }
 
     private void mockRequestDb() {