Add instructions to invoke the linter and code formatter plugins to the README and invoke the formatter

Issue-ID: AAI-3526

Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>
Change-Id: Ibd383994732cea6460153704a1153beb530dc6c3

52 files changed, 968 insertions, 885 deletions

diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/Profiles.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/Profiles.java
index 863d6c8..a34db5f 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/Profiles.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/Profiles.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice;
 
 public final class Profiles {
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/SchemaServiceApp.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/SchemaServiceApp.java
index 66718dd..291e0a6 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/SchemaServiceApp.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/SchemaServiceApp.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,12 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import java.util.Map;
+import java.util.UUID;
+
+import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+
+import org.onap.aai.aailog.logs.AaiDebugLog;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.schemaservice.config.PropertyPasswordConfiguration;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.slf4j.MDC;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
@@ -33,12 +41,6 @@ import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerA
 import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.core.env.Environment;
-import org.onap.aai.aailog.logs.AaiDebugLog;
-
-import javax.annotation.PostConstruct;
-import javax.annotation.PreDestroy;
-import java.util.Map;
-import java.util.UUID;
 import org.springframework.web.context.request.RequestContextListener;
 
 @SpringBootApplication
@@ -46,15 +48,10 @@ import org.springframework.web.context.request.RequestContextListener;
 // It only searches beans in the following packages
 // Any method annotated with @Bean annotation or any class
 // with @Component, @Configuration, @Service will be picked up
-@EnableAutoConfiguration(exclude = {
-    DataSourceAutoConfiguration.class,
-    DataSourceTransactionManagerAutoConfiguration.class,
-    HibernateJpaAutoConfiguration.class
-})
-@ComponentScan(basePackages = {
-    "org.onap.aai.schemaservice",
-    "org.onap.aai.aaf"
-})
+@EnableAutoConfiguration(
+    exclude = {DataSourceAutoConfiguration.class,
+        DataSourceTransactionManagerAutoConfiguration.class, HibernateJpaAutoConfiguration.class})
+@ComponentScan(basePackages = {"org.onap.aai.schemaservice", "org.onap.aai.aaf"})
 public class SchemaServiceApp {
 
     private static final Logger logger = LoggerFactory.getLogger(SchemaServiceApp.class.getName());
@@ -79,11 +76,8 @@ public class SchemaServiceApp {
 
         Environment env = app.run(args).getEnvironment();
 
-        logger.debug(
-            "Application '{}' is running on {}!",
-            env.getProperty("spring.application.name"),
-            env.getProperty("server.port")
-        );
+        logger.debug("Application '{}' is running on {}!",
+            env.getProperty("spring.application.name"), env.getProperty("server.port"));
 
         logger.debug("SchemaService MicroService Started");
 
@@ -125,8 +119,8 @@ public class SchemaServiceApp {
         // This is only needed for tomcat keeping this as temporary
         System.setProperty("org.apache.tomcat.util.buf.UDecoder.ALLOW_ENCODED_SLASH", "true");
 
-
-        if (env.acceptsProfiles(Profiles.TWO_WAY_SSL) && env.acceptsProfiles(Profiles.ONE_WAY_SSL)) {
+        if (env.acceptsProfiles(Profiles.TWO_WAY_SSL)
+            && env.acceptsProfiles(Profiles.ONE_WAY_SSL)) {
             logger.warn("You have seriously misconfigured your application");
         }
 
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/AAIConfigTranslator.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/AAIConfigTranslator.java
index 38645db..3d1e854 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/AAIConfigTranslator.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/AAIConfigTranslator.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,10 +17,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.schemaservice.config;
 
-import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
-import org.onap.aai.schemaservice.nodeschema.SchemaVersions;
+package org.onap.aai.schemaservice.config;
 
 import java.io.File;
 import java.util.Arrays;
@@ -31,6 +29,9 @@ import java.util.function.Supplier;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
+import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
+import org.onap.aai.schemaservice.nodeschema.SchemaVersions;
+
 /**
  * <b>AAIConfigTranslator</b> is responsible for looking at the
  * schema files and edge files based on the available versions
@@ -38,81 +39,73 @@ import java.util.stream.Stream;
  */
 public class AAIConfigTranslator extends ConfigTranslator {
 
-    private static final String FILESEP = (System.getProperty("file.separator") == null) ? "/" : System.getProperty("file.separator");
+    private static final String FILESEP =
+        (System.getProperty("file.separator") == null) ? "/" : System.getProperty("file.separator");
 
     public AAIConfigTranslator(SchemaLocationsBean bean, SchemaVersions schemaVersions) {
-    super(bean, schemaVersions);
-  }
-
-  /* (non-Javadoc)
-   * @see org.onap.aai.setup.ConfigTranslator#getNodeFiles()
-   */
-  @Override
-  public Map<SchemaVersion, List<String>> getNodeFiles() {
-
-    Map<SchemaVersion, List<String>> files = new TreeMap<>();
-    for (SchemaVersion v : schemaVersions.getVersions()) {
-      List<String> container = getVersionNodeFiles(v);
-      files.put(v, container);
+        super(bean, schemaVersions);
     }
 
-    return files;
-  }
-
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.onap.aai.setup.ConfigTranslator#getNodeFiles()
+     */
+    @Override
+    public Map<SchemaVersion, List<String>> getNodeFiles() {
+
+        Map<SchemaVersion, List<String>> files = new TreeMap<>();
+        for (SchemaVersion v : schemaVersions.getVersions()) {
+            List<String> container = getVersionNodeFiles(v);
+            files.put(v, container);
+        }
+
+        return files;
+    }
 
-  private List<String> getVersionNodeFiles(SchemaVersion v) {
+    private List<String> getVersionNodeFiles(SchemaVersion v) {
 
-      return getVersionFiles(
-        bean.getNodeDirectory(),
-      v,
-      () -> bean.getNodesInclusionPattern().stream(),
-      () -> bean.getNodesExclusionPattern().stream()
-    );
-  }
+        return getVersionFiles(bean.getNodeDirectory(), v,
+            () -> bean.getNodesInclusionPattern().stream(),
+            () -> bean.getNodesExclusionPattern().stream());
+    }
 
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.onap.aai.setup.ConfigTranslator#getEdgeFiles()
+     */
+    @Override
+    public Map<SchemaVersion, List<String>> getEdgeFiles() {
+
+        Map<SchemaVersion, List<String>> files = new TreeMap<>();
+        for (SchemaVersion v : schemaVersions.getVersions()) {
+            List<String> container = getVersionEdgeFiles(v);
+            files.put(v, container);
+        }
+
+        return files;
+    }
 
-  /* (non-Javadoc)
-   * @see org.onap.aai.setup.ConfigTranslator#getEdgeFiles()
-   */
-  @Override
-  public Map<SchemaVersion, List<String>> getEdgeFiles() {
+    private List<String> getVersionEdgeFiles(SchemaVersion v) {
 
-    Map<SchemaVersion, List<String>> files = new TreeMap<>();
-    for (SchemaVersion v : schemaVersions.getVersions()) {
-      List<String> container = getVersionEdgeFiles(v);
-      files.put(v, container);
+        return getVersionFiles(bean.getEdgeDirectory(), v,
+            () -> bean.getEdgesInclusionPattern().stream(),
+            () -> bean.getEdgesExclusionPattern().stream());
     }
 
-    return files;
-  }
-
-  private List<String> getVersionEdgeFiles(SchemaVersion v) {
-
-    return getVersionFiles(
-        bean.getEdgeDirectory(),
-        v,
-        () -> bean.getEdgesInclusionPattern().stream(),
-        () -> bean.getEdgesExclusionPattern().stream()
-    );
-  }
-
-  private List<String> getVersionFiles(
-      String startDirectory,
-      SchemaVersion schemaVersion,
-      Supplier<Stream<String>> inclusionPattern,
-      Supplier<Stream<String>> exclusionPattern
-  ){
-
-    List<String> container;
-    final String directoryName = startDirectory + FILESEP + schemaVersion.toString() + FILESEP;
-
-    container = Arrays.stream(new File(directoryName).listFiles())
-        .map(File::getName)
-        .filter(name -> inclusionPattern.get().anyMatch(name::matches))
-        .map(name -> directoryName + name)
-        .filter(name -> exclusionPattern.get().noneMatch(name::matches))
-        .collect(Collectors.toList());
-
-    return container;
-  }
+    private List<String> getVersionFiles(String startDirectory, SchemaVersion schemaVersion,
+        Supplier<Stream<String>> inclusionPattern, Supplier<Stream<String>> exclusionPattern) {
+
+        List<String> container;
+        final String directoryName = startDirectory + FILESEP + schemaVersion.toString() + FILESEP;
+
+        container = Arrays.stream(new File(directoryName).listFiles()).map(File::getName)
+            .filter(name -> inclusionPattern.get().anyMatch(name::matches))
+            .map(name -> directoryName + name)
+            .filter(name -> exclusionPattern.get().noneMatch(name::matches))
+            .collect(Collectors.toList());
+
+        return container;
+    }
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/AuthorizationConfiguration.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/AuthorizationConfiguration.java
index 8069520..971fb2b 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/AuthorizationConfiguration.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/AuthorizationConfiguration.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.config;
 
 import org.onap.aai.aaf.auth.AAIAuthCore;
@@ -33,7 +34,7 @@ public class AuthorizationConfiguration {
     private String basePath;
 
     @Bean
-    public AAIAuthCore aaiAuthCore(){
+    public AAIAuthCore aaiAuthCore() {
         return new AAIAuthCore(basePath);
     }
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/ConfigTranslator.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/ConfigTranslator.java
index e13367d..b86f9fa 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/ConfigTranslator.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/ConfigTranslator.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,15 +17,16 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.config;
 
+import java.util.List;
+import java.util.Map;
+
 import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
 import org.onap.aai.schemaservice.nodeschema.SchemaVersions;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.List;
-import java.util.Map;
-
 /**
  * Converts the contents of the schema config file
  * (which lists which schema files to be loaded) to
@@ -33,34 +34,34 @@ import java.util.Map;
  *
  */
 public abstract class ConfigTranslator {
-  protected SchemaLocationsBean bean;
-  protected SchemaVersions schemaVersions;
+    protected SchemaLocationsBean bean;
+    protected SchemaVersions schemaVersions;
 
-  @Autowired
-  public ConfigTranslator(SchemaLocationsBean schemaLocationbean, SchemaVersions schemaVersions) {
-    this.bean = schemaLocationbean;
-    this.schemaVersions = schemaVersions;
-  }
+    @Autowired
+    public ConfigTranslator(SchemaLocationsBean schemaLocationbean, SchemaVersions schemaVersions) {
+        this.bean = schemaLocationbean;
+        this.schemaVersions = schemaVersions;
+    }
 
-  /**
-   * Translates the contents of the schema config file
-   * into the input for the NodeIngestor
-   *
-   * @return Map of Version to the list of (string) filenames to be
-   * ingested for that version
-   */
-  public abstract Map<SchemaVersion, List<String>> getNodeFiles();
+    /**
+     * Translates the contents of the schema config file
+     * into the input for the NodeIngestor
+     *
+     * @return Map of Version to the list of (string) filenames to be
+     *         ingested for that version
+     */
+    public abstract Map<SchemaVersion, List<String>> getNodeFiles();
 
-  /**
-   * Translates the contents of the schema config file
-   * into the input for the EdgeIngestor
-   *
-   * @return Map of Version to the List of (String) filenames to be
-   * ingested for that version
-   */
-  public abstract Map<SchemaVersion, List<String>> getEdgeFiles();
+    /**
+     * Translates the contents of the schema config file
+     * into the input for the EdgeIngestor
+     *
+     * @return Map of Version to the List of (String) filenames to be
+     *         ingested for that version
+     */
+    public abstract Map<SchemaVersion, List<String>> getEdgeFiles();
 
-  public SchemaVersions getSchemaVersions(){
-    return schemaVersions;
-  }
+    public SchemaVersions getSchemaVersions() {
+        return schemaVersions;
+    }
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/ErrorHandler.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/ErrorHandler.java
index a565298..83a1805 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/ErrorHandler.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/ErrorHandler.java
@@ -23,11 +23,13 @@ package org.onap.aai.schemaservice.config;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+
 import javax.servlet.FilterChain;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.ws.rs.core.MediaType;
+
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.logging.ErrorObject;
@@ -61,8 +63,8 @@ public class ErrorHandler extends OncePerRequestFilter {
 
     @Override
     protected void doFilterInternal(HttpServletRequest httpServletRequest,
-                                    HttpServletResponse httpServletResponse,
-                                    FilterChain filterChain) throws ServletException, IOException {
+        HttpServletResponse httpServletResponse, FilterChain filterChain)
+        throws ServletException, IOException {
 
         String uri = httpServletRequest.getRequestURI();
 
@@ -104,8 +106,8 @@ public class ErrorHandler extends OncePerRequestFilter {
 
                 ArrayList<String> templateVars = new ArrayList<>();
                 AAIException aaiException = (AAIException) e;
-                String message = ErrorLogHelper
-                    .getRESTAPIErrorResponse(mediaTypeList, aaiException, templateVars);
+                String message = ErrorLogHelper.getRESTAPIErrorResponse(mediaTypeList, aaiException,
+                    templateVars);
                 ErrorObject object = null;
                 try {
                     object = ErrorLogHelper.getErrorObject(aaiException.getCode());
@@ -128,8 +130,8 @@ public class ErrorHandler extends OncePerRequestFilter {
                 ArrayList<String> templateVars = new ArrayList<>();
                 AAIException aaiException = new AAIException("AAI_4000", e);
                 LOGGER.error("Encountered an internal exception {}", LogFormatTools.getStackTop(e));
-                String message = ErrorLogHelper
-                    .getRESTAPIErrorResponse(mediaTypeList, aaiException, templateVars);
+                String message = ErrorLogHelper.getRESTAPIErrorResponse(mediaTypeList, aaiException,
+                    templateVars);
                 ErrorObject object = null;
                 try {
                     object = ErrorLogHelper.getErrorObject(aaiException.getCode());
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/JettyPasswordDecoder.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/JettyPasswordDecoder.java
index 1b48753..f1576b0 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/JettyPasswordDecoder.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/JettyPasswordDecoder.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.config;
 
 import org.eclipse.jetty.util.security.Password;
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/PasswordDecoder.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/PasswordDecoder.java
index f0ae940..9ebd684 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/PasswordDecoder.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/PasswordDecoder.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.config;
 
 public interface PasswordDecoder {
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/PropertyPasswordConfiguration.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/PropertyPasswordConfiguration.java
index 2f42309..2292577 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/PropertyPasswordConfiguration.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/PropertyPasswordConfiguration.java
@@ -29,6 +29,7 @@ import java.util.Map;
 import java.util.Properties;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+
 import org.apache.commons.io.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -68,9 +69,8 @@ public class PropertyPasswordConfiguration
                     logger.warn("Keystore password is null in AAF Certman password file");
                 }
             } catch (IOException e) {
-                logger.warn(
-                    "Not using AAF Certman password file " + passwordFile.getName() + " e=" +
-                        e.getMessage());
+                logger.warn("Not using AAF Certman password file " + passwordFile.getName() + " e="
+                    + e.getMessage());
             }
 
             File passphrasesFile = new File(certPath + ".passphrases");
@@ -86,9 +86,8 @@ public class PropertyPasswordConfiguration
                     logger.warn("Truststore password is null in AAF Certman passphrases file");
                 }
             } catch (IOException e) {
-                logger.warn(
-                    "Not using AAF Certman passphrases file " + passphrasesFile.getName() + " e=" +
-                        e.getMessage());
+                logger.warn("Not using AAF Certman passphrases file " + passphrasesFile.getName()
+                    + " e=" + e.getMessage());
             }
         }
         for (PropertySource<?> propertySource : environment.getPropertySources()) {
@@ -97,8 +96,8 @@ public class PropertyPasswordConfiguration
             if (!propertyOverrides.isEmpty()) {
                 PropertySource<?> decodedProperties =
                     new MapPropertySource("decoded " + propertySource.getName(), propertyOverrides);
-                environment.getPropertySources()
-                    .addBefore(propertySource.getName(), decodedProperties);
+                environment.getPropertySources().addBefore(propertySource.getName(),
+                    decodedProperties);
             }
 
         }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/SchemaConfiguration.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/SchemaConfiguration.java
index 28f6bc1..69d214c 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/SchemaConfiguration.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/SchemaConfiguration.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.config;
 
 import org.onap.aai.schemaservice.nodeschema.NodeIngestor;
@@ -38,7 +39,8 @@ public class SchemaConfiguration {
     }
 
     @Bean(name = "configTranslator")
-    public ConfigTranslator configTranslator(SchemaLocationsBean schemaLocationsBean, SchemaVersions schemaVersions) {
+    public ConfigTranslator configTranslator(SchemaLocationsBean schemaLocationsBean,
+        SchemaVersions schemaVersions) {
         return new AAIConfigTranslator(schemaLocationsBean, schemaVersions);
     }
 
@@ -53,12 +55,11 @@ public class SchemaConfiguration {
     }
 
     @Bean
-    public NodeValidator nodeValidator(
-        ConfigTranslator configTranslator,
+    public NodeValidator nodeValidator(ConfigTranslator configTranslator,
         SchemaErrorStrategy schemaErrorStrategy,
-        DuplicateNodeDefinitionValidationModule duplicateNodeDefinitionValidationModule
-    ) {
-        return new NodeValidator(configTranslator, schemaErrorStrategy, duplicateNodeDefinitionValidationModule);
+        DuplicateNodeDefinitionValidationModule duplicateNodeDefinitionValidationModule) {
+        return new NodeValidator(configTranslator, schemaErrorStrategy,
+            duplicateNodeDefinitionValidationModule);
     }
 
     @Bean
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/SchemaLocationsBean.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/SchemaLocationsBean.java
index 042889b..3582c5e 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/SchemaLocationsBean.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/config/SchemaLocationsBean.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,122 +17,123 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.config;
 
+import java.util.List;
+
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.PropertySource;
 import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
 
-import java.util.List;
-
 @Configuration
-@PropertySource(value = "classpath:schema-ingest.properties", ignoreResourceNotFound=true)
-@PropertySource(value = "file:${schema.ingest.file}", ignoreResourceNotFound=true)
+@PropertySource(value = "classpath:schema-ingest.properties", ignoreResourceNotFound = true)
+@PropertySource(value = "file:${schema.ingest.file}", ignoreResourceNotFound = true)
 public class SchemaLocationsBean {
-  /*
-   * Per Spring documentation, the last PropertySource that works will
-   * be applied. Here, schema.ingest.file will be an environment variable
-   * set on install that tells Spring where to look for the schema
-   * ingest properties file (and the actual filename), but the former
-   * PropertySource gives the default of looking on the classpath for
-   * schema-ingest.properties in case that second one doesn't work.
-   *
-   * The schema-ingest.properties file (or its equivalent if you choose
-   * to name it otherwise) must contain the entries the below @Value
-   * annotations are looking for.
-   */
-
-  @Value("${schema.configuration.location}")
-  private String schemaConfigLoc;
-
-  @Value("${schema.nodes.location}")
-  private String nodeDirectory;
-
-  @Value("${schema.edges.location}")
-  private String edgeDirectory;
-
-  @Value("${schema.nodes.inclusion.list:}#{T(java.util.Arrays).asList(\".*oxm(.*).xml\")}")
-  private List<String> nodesInclusionPattern;
-
-  @Value("${schema.nodes.exclusion.list:}#{T(java.util.Collections).emptyList()}")
-  private List<String> nodesExclusionPattern;
-
-  @Value("${schema.edges.inclusion.list:}#{T(java.util.Arrays).asList(\"DbEdgeRules_.*.json\")}")
-  private List<String> edgesInclusionPattern;
-
-  @Value("${schema.edges.exclusion.list:}#{T(java.util.Collections).emptyList()}")
-  private List<String> edgesExclusionPattern;
-
-  /**
-   * @return the file name/location with the list of schema files to be ingested
-   */
-  public String getSchemaConfigLocation() {
-    return schemaConfigLoc;
-  }
-
-  /**
-   * Sets the name/location of the file with the list of schema files to ingest
-   *
-   * @param schemaConfigLoc - the file name/location
-   */
-  public void setSchemaConfigLocation(String schemaConfigLoc) {
-    this.schemaConfigLoc = schemaConfigLoc;
-  }
-
-  /**
-   * @return the location of the OXM files
-   */
-  public String getNodeDirectory() {
-    return nodeDirectory;
-  }
-
-  /**
-   * Sets the location of the OXM files
-   *
-   * @param nodeDirectory - the location of the OXM files
-   */
-  public void setNodeDirectory(String nodeDirectory) {
-    this.nodeDirectory = nodeDirectory;
-  }
-
-  /**
-   * @return the location of the edge rule json files
-   */
-  public String getEdgeDirectory() {
-    return edgeDirectory;
-  }
-
-  /**
-   * Sets the location of the edge rule json files
-   *
-   * @param edgeDirectory - the location of the edge rule files
-   */
-  public void setEdgeDirectory(String edgeDirectory) {
-    this.edgeDirectory = edgeDirectory;
-  }
-
-  public List<String> getNodesExclusionPattern(){
-    return this.nodesExclusionPattern;
-  }
-
-  public List<String> getNodesInclusionPattern(){
-    return this.nodesInclusionPattern;
-  }
-
-  public List<String> getEdgesExclusionPattern(){
-    return this.edgesExclusionPattern;
-  }
-
-  public List<String> getEdgesInclusionPattern(){
-    return this.edgesInclusionPattern;
-  }
-
-  //this allows the code to actually read the value from the config file
-  //without this those strings get set to literally "${edgeDir}" etc
-  @Bean
-  public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
-    return new PropertySourcesPlaceholderConfigurer();
-  }
+    /*
+     * Per Spring documentation, the last PropertySource that works will
+     * be applied. Here, schema.ingest.file will be an environment variable
+     * set on install that tells Spring where to look for the schema
+     * ingest properties file (and the actual filename), but the former
+     * PropertySource gives the default of looking on the classpath for
+     * schema-ingest.properties in case that second one doesn't work.
+     *
+     * The schema-ingest.properties file (or its equivalent if you choose
+     * to name it otherwise) must contain the entries the below @Value
+     * annotations are looking for.
+     */
+
+    @Value("${schema.configuration.location}")
+    private String schemaConfigLoc;
+
+    @Value("${schema.nodes.location}")
+    private String nodeDirectory;
+
+    @Value("${schema.edges.location}")
+    private String edgeDirectory;
+
+    @Value("${schema.nodes.inclusion.list:}#{T(java.util.Arrays).asList(\".*oxm(.*).xml\")}")
+    private List<String> nodesInclusionPattern;
+
+    @Value("${schema.nodes.exclusion.list:}#{T(java.util.Collections).emptyList()}")
+    private List<String> nodesExclusionPattern;
+
+    @Value("${schema.edges.inclusion.list:}#{T(java.util.Arrays).asList(\"DbEdgeRules_.*.json\")}")
+    private List<String> edgesInclusionPattern;
+
+    @Value("${schema.edges.exclusion.list:}#{T(java.util.Collections).emptyList()}")
+    private List<String> edgesExclusionPattern;
+
+    /**
+     * @return the file name/location with the list of schema files to be ingested
+     */
+    public String getSchemaConfigLocation() {
+        return schemaConfigLoc;
+    }
+
+    /**
+     * Sets the name/location of the file with the list of schema files to ingest
+     *
+     * @param schemaConfigLoc - the file name/location
+     */
+    public void setSchemaConfigLocation(String schemaConfigLoc) {
+        this.schemaConfigLoc = schemaConfigLoc;
+    }
+
+    /**
+     * @return the location of the OXM files
+     */
+    public String getNodeDirectory() {
+        return nodeDirectory;
+    }
+
+    /**
+     * Sets the location of the OXM files
+     *
+     * @param nodeDirectory - the location of the OXM files
+     */
+    public void setNodeDirectory(String nodeDirectory) {
+        this.nodeDirectory = nodeDirectory;
+    }
+
+    /**
+     * @return the location of the edge rule json files
+     */
+    public String getEdgeDirectory() {
+        return edgeDirectory;
+    }
+
+    /**
+     * Sets the location of the edge rule json files
+     *
+     * @param edgeDirectory - the location of the edge rule files
+     */
+    public void setEdgeDirectory(String edgeDirectory) {
+        this.edgeDirectory = edgeDirectory;
+    }
+
+    public List<String> getNodesExclusionPattern() {
+        return this.nodesExclusionPattern;
+    }
+
+    public List<String> getNodesInclusionPattern() {
+        return this.nodesInclusionPattern;
+    }
+
+    public List<String> getEdgesExclusionPattern() {
+        return this.edgesExclusionPattern;
+    }
+
+    public List<String> getEdgesInclusionPattern() {
+        return this.edgesInclusionPattern;
+    }
+
+    // this allows the code to actually read the value from the config file
+    // without this those strings get set to literally "${edgeDir}" etc
+    @Bean
+    public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
+        return new PropertySourcesPlaceholderConfigurer();
+    }
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeResource.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeResource.java
index cb045ea..bae48c3 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeResource.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeResource.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,18 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.edges;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.restcore.HttpMethod;
-import org.onap.aai.restcore.RESTAPI;
-import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
-import org.onap.aai.schemaservice.nodeschema.SchemaVersions;
-import org.onap.aai.schemaservice.nodeschema.validation.AAISchemaValidationException;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.util.StringUtils;
+
+import java.util.Optional;
 
 import javax.ws.rs.GET;
 import javax.ws.rs.Path;
@@ -38,7 +33,15 @@ import javax.ws.rs.core.Context;
 import javax.ws.rs.core.HttpHeaders;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.UriInfo;
-import java.util.Optional;
+
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.restcore.HttpMethod;
+import org.onap.aai.restcore.RESTAPI;
+import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
+import org.onap.aai.schemaservice.nodeschema.SchemaVersions;
+import org.onap.aai.schemaservice.nodeschema.validation.AAISchemaValidationException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.StringUtils;
 
 @Path("/v1")
 public class EdgeResource extends RESTAPI {
@@ -48,46 +51,46 @@ public class EdgeResource extends RESTAPI {
     private final Gson gson;
 
     @Autowired
-    public EdgeResource(EdgeService edgeService, SchemaVersions schemaVersions){
-        this.edgeService    = edgeService;
+    public EdgeResource(EdgeService edgeService, SchemaVersions schemaVersions) {
+        this.edgeService = edgeService;
         this.schemaVersions = schemaVersions;
         gson = new GsonBuilder().create();
     }
 
     @GET
     @Path("/edgerules")
-    @Produces({ "application/json"})
+    @Produces({"application/json"})
     public Response retrieveSchema(@QueryParam("version") String version,
-                                   @Context HttpHeaders headers,
-                                   @Context UriInfo info)
-    {
+        @Context HttpHeaders headers, @Context UriInfo info) {
         Response response = null;
 
         try {
 
-            if(StringUtils.isEmpty(version)){
+            if (StringUtils.isEmpty(version)) {
                 throw new AAIException("AAI_3050");
             }
 
             SchemaVersion schemaVersion = new SchemaVersion(version);
 
-            if(!schemaVersions.getVersions().contains(schemaVersion)){
+            if (!schemaVersions.getVersions().contains(schemaVersion)) {
                 throw new AAIException("AAI_3018", version);
             }
 
             Optional<EdgeRules> edgeRulesOptional = edgeService.findRules(version);
 
-            if(!edgeRulesOptional.isPresent()){
+            if (!edgeRulesOptional.isPresent()) {
                 throw new AAIException("AAI_3001");
             }
 
             response = Response.ok(gson.toJson(edgeRulesOptional.get())).build();
-        } catch(AAIException ex){
+        } catch (AAIException ex) {
             response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET, ex);
-        } catch(AAISchemaValidationException ex){
-            response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET, new AAIException("AAI_3051", version));
-        } catch(Exception ex){
-            response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET, new AAIException("AAI_4000"));
+        } catch (AAISchemaValidationException ex) {
+            response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET,
+                new AAIException("AAI_3051", version));
+        } catch (Exception ex) {
+            response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET,
+                new AAIException("AAI_4000"));
         }
 
         return response;
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeRule.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeRule.java
index ab0f311..e7eb15b 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeRule.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeRule.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.edges;
 
 import com.google.gson.annotations.SerializedName;
@@ -36,19 +37,11 @@ public class EdgeRule {
 
     @Override
     public String toString() {
-        return "EdgeRule{" +
-            "from='" + from + '\'' +
-            ", to='" + to + '\'' +
-            ", label='" + label + '\'' +
-            ", direction='" + direction + '\'' +
-            ", multiplicity='" + multiplicity + '\'' +
-            ", description='" + description + '\'' +
-            ", containsOtherV='" + containsOtherV + '\'' +
-            ", deleteOtherV='" + deleteOtherV + '\'' +
-            ", preventDelete='" + preventDelete + '\'' +
-            ", privateEdge=" + privateEdge +
-            ", isDefaultEdge=" + defaultEdge +
-            '}';
+        return "EdgeRule{" + "from='" + from + '\'' + ", to='" + to + '\'' + ", label='" + label
+            + '\'' + ", direction='" + direction + '\'' + ", multiplicity='" + multiplicity + '\''
+            + ", description='" + description + '\'' + ", containsOtherV='" + containsOtherV + '\''
+            + ", deleteOtherV='" + deleteOtherV + '\'' + ", preventDelete='" + preventDelete + '\''
+            + ", privateEdge=" + privateEdge + ", isDefaultEdge=" + defaultEdge + '}';
     }
 
     @SerializedName("delete-other-v")
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeRules.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeRules.java
index ec68d30..bad43d3 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeRules.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeRules.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.edges;
 
 import com.google.gson.annotations.SerializedName;
@@ -29,7 +30,7 @@ public class EdgeRules {
     @SerializedName("rules")
     private List<EdgeRule> rules;
 
-    public EdgeRules(List<EdgeRule> rules){
+    public EdgeRules(List<EdgeRule> rules) {
         this.rules = rules;
     }
 
@@ -64,9 +65,7 @@ public class EdgeRules {
 
     @Override
     public String toString() {
-        return "EdgeRules{" +
-            "rules=" + rules +
-            '}';
+        return "EdgeRules{" + "rules=" + rules + '}';
     }
 
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeService.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeService.java
index a4eba45..0b2cc75 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeService.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/edges/EdgeService.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,21 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.edges;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import com.google.gson.FieldNamingPolicy;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.stream.JsonReader;
-import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
-import org.onap.aai.schemaservice.nodeschema.SchemaVersions;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Service;
 
-import javax.annotation.PostConstruct;
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
@@ -42,6 +35,16 @@ import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
+import javax.annotation.PostConstruct;
+
+import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
+import org.onap.aai.schemaservice.nodeschema.SchemaVersions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
 @Service
 public class EdgeService {
 
@@ -56,39 +59,42 @@ public class EdgeService {
 
     @Autowired
     public EdgeService(SchemaVersions schemaVersions,
-                       @Value("${schema.edges.location}") String edgesLocation){
+        @Value("${schema.edges.location}") String edgesLocation) {
         this.schemaVersions = schemaVersions;
-        this.edgesLocation  = edgesLocation;
-        this.rulesMap       = new HashMap<>();
+        this.edgesLocation = edgesLocation;
+        this.rulesMap = new HashMap<>();
     }
 
     @PostConstruct
     public void initialize() throws IOException {
 
-        Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_DASHES).create();
+        Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_DASHES)
+            .create();
 
         for (SchemaVersion schemaVersion : schemaVersions.getVersions()) {
 
             String edgeRuleVersionPath = edgesLocation + FILESEP + schemaVersion.toString();
 
-            LOGGER.debug("For the version {} looking for edge rules in folder {}", schemaVersion, edgeRuleVersionPath);
+            LOGGER.debug("For the version {} looking for edge rules in folder {}", schemaVersion,
+                edgeRuleVersionPath);
 
-            try (Stream<Path> pathStream = Files.walk(Paths.get(edgeRuleVersionPath))){
+            try (Stream<Path> pathStream = Files.walk(Paths.get(edgeRuleVersionPath))) {
 
-                List<Path> jsonFiles = pathStream
-                    .filter((path) -> path.toString().endsWith(".json"))
-                    .collect(Collectors.toList());
+                List<Path> jsonFiles =
+                    pathStream.filter((path) -> path.toString().endsWith(".json"))
+                        .collect(Collectors.toList());
 
-                if(jsonFiles.isEmpty()){
-                    LOGGER.error("Unable to find any edge rules json files in folder {}", edgeRuleVersionPath);
+                if (jsonFiles.isEmpty()) {
+                    LOGGER.error("Unable to find any edge rules json files in folder {}",
+                        edgeRuleVersionPath);
                 } else {
                     LOGGER.trace("Found the following edge rules {}", jsonFiles);
                 }
 
                 List<EdgeRule> rules = new ArrayList<>();
-                for(Path path : jsonFiles){
+                for (Path path : jsonFiles) {
                     File edgeRuleFile = path.toFile();
-                    try (JsonReader jsonReader = new JsonReader(new FileReader(edgeRuleFile))){
+                    try (JsonReader jsonReader = new JsonReader(new FileReader(edgeRuleFile))) {
                         EdgeRules edgeRules = gson.fromJson(jsonReader, EdgeRules.class);
                         rules.addAll(edgeRules.getRules());
                     }
@@ -100,7 +106,7 @@ public class EdgeService {
 
     }
 
-    public Optional<EdgeRules> findRules(String version){
+    public Optional<EdgeRules> findRules(String version) {
         return Optional.ofNullable(rulesMap.get(version));
     }
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/healthcheck/EchoResource.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/healthcheck/EchoResource.java
index 2a98876..47552b1 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/healthcheck/EchoResource.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/healthcheck/EchoResource.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,11 +17,11 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.healthcheck;
 
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.restcore.RESTAPI;
+import java.util.ArrayList;
+import java.util.HashMap;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.GET;
@@ -29,8 +29,10 @@ import javax.ws.rs.Path;
 import javax.ws.rs.Produces;
 import javax.ws.rs.core.*;
 import javax.ws.rs.core.Response.Status;
-import java.util.ArrayList;
-import java.util.HashMap;
+
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.restcore.RESTAPI;
 
 /**
  * The Class EchoResponse.
@@ -40,7 +42,8 @@ public class EchoResource extends RESTAPI {
 
     /**
      * Simple health-check API that echos back the X-FromAppId and X-TransactionId to clients.
-     * If there is a query string, a transaction gets logged into hbase, proving the application is connected to the data store.
+     * If there is a query string, a transaction gets logged into hbase, proving the application is
+     * connected to the data store.
      * If there is no query string, no transaction logging is done to hbase.
      *
      * @param headers the headers
@@ -48,9 +51,10 @@ public class EchoResource extends RESTAPI {
      * @return the response
      */
     @GET
-    @Produces( { MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
+    @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
     @Path("/echo")
-    public Response echoResult(@Context HttpHeaders headers, @Context HttpServletRequest req, @Context UriInfo uriInfo) {
+    public Response echoResult(@Context HttpHeaders headers, @Context HttpServletRequest req,
+        @Context UriInfo uriInfo) {
         Response response = null;
 
         AAIException ex = null;
@@ -58,20 +62,21 @@ public class EchoResource extends RESTAPI {
         String transId = null;
 
         try {
-            fromAppId = getFromAppId(headers );
+            fromAppId = getFromAppId(headers);
             transId = getTransId(headers);
         } catch (AAIException e) {
             ArrayList<String> templateVars = new ArrayList<String>();
             templateVars.add("Headers missing");
             return Response
-                .status(e.getErrorObject().getHTTPResponseCode())
-                .entity(ErrorLogHelper.getRESTAPIErrorResponse(headers.getAcceptableMediaTypes(), e, templateVars))
+                .status(e.getErrorObject().getHTTPResponseCode()).entity(ErrorLogHelper
+                    .getRESTAPIErrorResponse(headers.getAcceptableMediaTypes(), e, templateVars))
                 .build();
         }
 
         try {
 
-            HashMap<AAIException, ArrayList<String>> exceptionList = new HashMap<AAIException, ArrayList<String>>();
+            HashMap<AAIException, ArrayList<String>> exceptionList =
+                new HashMap<AAIException, ArrayList<String>>();
 
             ArrayList<String> templateVars = new ArrayList<String>();
             templateVars.add(fromAppId);
@@ -79,22 +84,21 @@ public class EchoResource extends RESTAPI {
 
             exceptionList.put(new AAIException("AAI_0002", "OK"), templateVars);
 
-            response = Response.status(Status.OK)
-                .entity(ErrorLogHelper.getRESTAPIInfoResponse(
-                    headers.getAcceptableMediaTypes(), exceptionList))
+            response = Response
+                .status(Status.OK).entity(ErrorLogHelper
+                    .getRESTAPIInfoResponse(headers.getAcceptableMediaTypes(), exceptionList))
                 .build();
 
         } catch (Exception e) {
             ex = new AAIException("AAI_4000", e);
             ArrayList<String> templateVars = new ArrayList<String>();
             templateVars.add(Action.GET.name());
-            templateVars.add(fromAppId +" "+transId);
+            templateVars.add(fromAppId + " " + transId);
 
             response = Response
-                .status(Status.INTERNAL_SERVER_ERROR)
-                .entity(ErrorLogHelper.getRESTAPIErrorResponse(
-                    headers.getAcceptableMediaTypes(), ex,
-                    templateVars)).build();
+                .status(Status.INTERNAL_SERVER_ERROR).entity(ErrorLogHelper
+                    .getRESTAPIErrorResponse(headers.getAcceptableMediaTypes(), ex, templateVars))
+                .build();
 
         } finally {
             if (ex != null) {
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/AAIContainerFilter.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/AAIContainerFilter.java
index e5588b6..cb04bc4 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/AAIContainerFilter.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/AAIContainerFilter.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,12 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.schemaservice.interceptors;
 
-import org.onap.aai.util.FormatDate;
+package org.onap.aai.schemaservice.interceptors;
 
 import java.util.UUID;
 
+import org.onap.aai.util.FormatDate;
+
 public abstract class AAIContainerFilter {
 
     protected String genDate() {
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/AAIHeaderProperties.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/AAIHeaderProperties.java
index 8f08d3f..467475b 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/AAIHeaderProperties.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/AAIHeaderProperties.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.interceptors;
 
 public final class AAIHeaderProperties {
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/package-info.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/package-info.java
index 6cf55f0..4929cc0 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/package-info.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/package-info.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -26,11 +26,12 @@
  *
  * <pre>
  *     <code>
- *         @Priority(AAIRequestFilterPriority.YOUR_PRIORITY)
+ *         &#64;Priority(AAIRequestFilterPriority.YOUR_PRIORITY)
  *         public class YourInterceptor extends AAIContainerFilter implements ContainerRequestFilter {
  *
  *         }
  *     </code>
  * </pre>
  */
+
 package org.onap.aai.schemaservice.interceptors;
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/AAIResponseFilterPriority.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/AAIResponseFilterPriority.java
index fceadeb..b4144bb 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/AAIResponseFilterPriority.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/AAIResponseFilterPriority.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.interceptors.post;
 
 /**
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/InvalidResponseStatus.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/InvalidResponseStatus.java
index d987171..5f80b2b 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/InvalidResponseStatus.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/InvalidResponseStatus.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,11 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.interceptors.post;
 
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 
 import javax.annotation.Priority;
 import javax.print.attribute.standard.Media;
@@ -30,16 +31,17 @@ import javax.ws.rs.container.ContainerResponseContext;
 import javax.ws.rs.container.ContainerResponseFilter;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.UriInfo;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
+
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
 
 @Priority(AAIResponseFilterPriority.INVALID_RESPONSE_STATUS)
 public class InvalidResponseStatus extends AAIContainerFilter implements ContainerResponseFilter {
 
     @Override
-    public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext)
-        throws IOException {
+    public void filter(ContainerRequestContext requestContext,
+        ContainerResponseContext responseContext) throws IOException {
 
         String contentType = responseContext.getHeaderString("Content-Type");
         ArrayList<String> templateVars = new ArrayList<>();
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/ResponseHeaderManipulation.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/ResponseHeaderManipulation.java
index 76d14b6..170ac40 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/ResponseHeaderManipulation.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/ResponseHeaderManipulation.java
@@ -21,11 +21,13 @@
 package org.onap.aai.schemaservice.interceptors.post;
 
 import java.io.IOException;
+
 import javax.annotation.Priority;
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.container.ContainerResponseContext;
 import javax.ws.rs.container.ContainerResponseFilter;
 import javax.ws.rs.core.MediaType;
+
 import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
 import org.onap.aai.schemaservice.interceptors.AAIHeaderProperties;
 
@@ -38,15 +40,14 @@ public class ResponseHeaderManipulation extends AAIContainerFilter
 
     @Override
     public void filter(ContainerRequestContext requestContext,
-                       ContainerResponseContext responseContext)
-        throws IOException {
+        ContainerResponseContext responseContext) throws IOException {
 
         updateResponseHeaders(requestContext, responseContext);
 
     }
 
     private void updateResponseHeaders(ContainerRequestContext requestContext,
-                                       ContainerResponseContext responseContext) {
+        ContainerResponseContext responseContext) {
 
         responseContext.getHeaders().add(AAIHeaderProperties.AAI_TX_ID,
             requestContext.getProperty(AAIHeaderProperties.AAI_TX_ID));
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/ResponseTransactionLogging.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/ResponseTransactionLogging.java
index 11f3737..f89440a 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/ResponseTransactionLogging.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/post/ResponseTransactionLogging.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,18 +17,22 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.interceptors.post;
 
 import com.google.gson.JsonObject;
+
 import java.io.IOException;
 import java.util.Objects;
 import java.util.Optional;
+
 import javax.annotation.Priority;
 import javax.servlet.http.HttpServletResponse;
 import javax.ws.rs.HttpMethod;
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.container.ContainerResponseContext;
 import javax.ws.rs.container.ContainerResponseFilter;
+
 import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
 import org.onap.aai.schemaservice.interceptors.AAIHeaderProperties;
@@ -40,39 +44,42 @@ import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
 
 @Priority(AAIResponseFilterPriority.RESPONSE_TRANS_LOGGING)
-public class ResponseTransactionLogging extends AAIContainerFilter implements ContainerResponseFilter {
+public class ResponseTransactionLogging extends AAIContainerFilter
+    implements ContainerResponseFilter {
 
-    private static final Logger TRANSACTION_LOGGER = LoggerFactory.getLogger(ResponseTransactionLogging.class);
+    private static final Logger TRANSACTION_LOGGER =
+        LoggerFactory.getLogger(ResponseTransactionLogging.class);
 
     @Override
-    public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext)
-        throws IOException {
+    public void filter(ContainerRequestContext requestContext,
+        ContainerResponseContext responseContext) throws IOException {
 
         this.transLogging(requestContext, responseContext);
 
     }
 
-    private void transLogging(ContainerRequestContext requestContext, ContainerResponseContext responseContext) {
+    private void transLogging(ContainerRequestContext requestContext,
+        ContainerResponseContext responseContext) {
 
         String logValue = AAIConfig.get("aai.transaction.logging", "true");
-        String isGetTransactionResponseLoggingEnabled = AAIConfig.get("aai.transaction.logging.get", "false");
+        String isGetTransactionResponseLoggingEnabled =
+            AAIConfig.get("aai.transaction.logging.get", "false");
 
         String httpMethod = requestContext.getMethod();
 
-        if(Boolean.parseBoolean(logValue)){
+        if (Boolean.parseBoolean(logValue)) {
 
             String transId = requestContext.getHeaderString(AAIHeaderProperties.TRANSACTION_ID);
             String fromAppId = requestContext.getHeaderString(AAIHeaderProperties.FROM_APP_ID);
             String fullUri = requestContext.getUriInfo().getRequestUri().toString();
-            String requestTs = (String) requestContext.getProperty(AAIHeaderProperties.AAI_REQUEST_TS);
-
+            String requestTs =
+                (String) requestContext.getProperty(AAIHeaderProperties.AAI_REQUEST_TS);
 
             String status = Integer.toString(responseContext.getStatus());
 
             String request = (String) requestContext.getProperty(AAIHeaderProperties.AAI_REQUEST);
             String response = this.getResponseString(responseContext);
 
-
             JsonObject logEntry = new JsonObject();
             logEntry.addProperty("transactionId", transId);
             logEntry.addProperty("status", status);
@@ -82,7 +89,8 @@ public class ResponseTransactionLogging extends AAIContainerFilter implements Co
             logEntry.addProperty("resourceId", fullUri);
             logEntry.addProperty("resourceType", httpMethod);
             logEntry.addProperty("rqstBuf", Objects.toString(request, ""));
-            if(Boolean.parseBoolean(isGetTransactionResponseLoggingEnabled) || (!HttpMethod.GET.equals(httpMethod))) {
+            if (Boolean.parseBoolean(isGetTransactionResponseLoggingEnabled)
+                || (!HttpMethod.GET.equals(httpMethod))) {
                 logEntry.addProperty("respBuf", Objects.toString(response, ""));
             }
 
@@ -97,7 +105,8 @@ public class ResponseTransactionLogging extends AAIContainerFilter implements Co
     private String getHttpServletResponseContentType() {
         final RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
         if (requestAttributes != null) {
-            HttpServletResponse response = ((ServletRequestAttributes) requestAttributes).getResponse();
+            HttpServletResponse response =
+                ((ServletRequestAttributes) requestAttributes).getResponse();
             return response == null ? null : response.getContentType();
         }
         return null;
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/AAIRequestFilterPriority.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/AAIRequestFilterPriority.java
index 0ecc0cf..423ff61 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/AAIRequestFilterPriority.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/AAIRequestFilterPriority.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.interceptors.pre;
 
 public final class AAIRequestFilterPriority {
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/HeaderValidation.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/HeaderValidation.java
index 66be48e..3b22ff0 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/HeaderValidation.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/HeaderValidation.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,14 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.interceptors.pre;
 
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
-import org.onap.aai.schemaservice.interceptors.AAIHeaderProperties;
-import org.onap.logging.filter.base.Constants;
-import org.onap.logging.ref.slf4j.ONAPLogConstants;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
 
 import javax.annotation.Priority;
 import javax.ws.rs.container.ContainerRequestContext;
@@ -32,10 +31,13 @@ import javax.ws.rs.container.ContainerRequestFilter;
 import javax.ws.rs.container.PreMatching;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
+
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
+import org.onap.aai.schemaservice.interceptors.AAIHeaderProperties;
+import org.onap.logging.filter.base.Constants;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
 
 @PreMatching
 @Priority(AAIRequestFilterPriority.HEADER_VALIDATION)
@@ -62,18 +64,21 @@ public class HeaderValidation extends AAIContainerFilter implements ContainerReq
     }
 
     private Optional<Response> validateHeaderValuePresence(String value, String errorCode,
-                                                           List<MediaType> acceptHeaderValues) {
+        List<MediaType> acceptHeaderValues) {
         Response response = null;
         AAIException aaie;
         if (value == null || value.isEmpty()) {
             aaie = new AAIException(errorCode);
-            return Optional.of(Response.status(aaie.getErrorObject().getHTTPResponseCode())
-                .entity(ErrorLogHelper.getRESTAPIErrorResponse(acceptHeaderValues, aaie, new ArrayList<>()))
-                .build());
+            return Optional
+                .of(Response
+                    .status(aaie.getErrorObject().getHTTPResponseCode()).entity(ErrorLogHelper
+                        .getRESTAPIErrorResponse(acceptHeaderValues, aaie, new ArrayList<>()))
+                    .build());
         }
 
         return Optional.ofNullable(response);
     }
+
     public String getRequestId(ContainerRequestContext requestContext) {
         String requestId = requestContext.getHeaderString(ONAPLogConstants.Headers.REQUEST_ID);
         if (requestId == null || requestId.isEmpty()) {
@@ -81,7 +86,8 @@ public class HeaderValidation extends AAIContainerFilter implements ContainerReq
             if (requestId == null || requestId.isEmpty()) {
                 requestId = requestContext.getHeaderString(Constants.HttpHeaders.TRANSACTION_ID);
                 if (requestId == null || requestId.isEmpty()) {
-                    requestId = requestContext.getHeaderString(Constants.HttpHeaders.ECOMP_REQUEST_ID);
+                    requestId =
+                        requestContext.getHeaderString(Constants.HttpHeaders.ECOMP_REQUEST_ID);
                     if (requestId == null || requestId.isEmpty()) {
                         return requestId;
                     }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/HttpHeaderInterceptor.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/HttpHeaderInterceptor.java
index 26765e5..2830456 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/HttpHeaderInterceptor.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/HttpHeaderInterceptor.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,17 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.interceptors.pre;
 
-import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
-import org.onap.aai.schemaservice.interceptors.AAIHeaderProperties;
+import java.io.IOException;
 
 import javax.annotation.Priority;
 import javax.ws.rs.HttpMethod;
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.container.ContainerRequestFilter;
 import javax.ws.rs.container.PreMatching;
-import java.io.IOException;
+
+import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
+import org.onap.aai.schemaservice.interceptors.AAIHeaderProperties;
 
 /**
  * The Class HttpHeaderInterceptor
@@ -39,10 +41,12 @@ public class HttpHeaderInterceptor extends AAIContainerFilter implements Contain
 
     @Override
     public void filter(ContainerRequestContext containerRequestContext) throws IOException {
-        String overrideMethod = containerRequestContext.getHeaderString(AAIHeaderProperties.HTTP_METHOD_OVERRIDE);
+        String overrideMethod =
+            containerRequestContext.getHeaderString(AAIHeaderProperties.HTTP_METHOD_OVERRIDE);
         String httpMethod = containerRequestContext.getMethod();
 
-        if (HttpMethod.POST.equalsIgnoreCase(httpMethod) && patchMethod.equalsIgnoreCase(overrideMethod)) {
+        if (HttpMethod.POST.equalsIgnoreCase(httpMethod)
+            && patchMethod.equalsIgnoreCase(overrideMethod)) {
             containerRequestContext.setMethod(patchMethod);
         }
     }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/OneWaySslAuthorization.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/OneWaySslAuthorization.java
index 989e56a..32bf3d8 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/OneWaySslAuthorization.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/OneWaySslAuthorization.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,15 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.interceptors.pre;
 
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.schemaservice.Profiles;
-import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
-import org.onap.aai.schemaservice.service.AuthorizationService;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.Profile;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
 
 import javax.annotation.Priority;
 import javax.ws.rs.container.ContainerRequestContext;
@@ -33,10 +31,14 @@ import javax.ws.rs.container.ContainerRequestFilter;
 import javax.ws.rs.container.PreMatching;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
+
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.schemaservice.Profiles;
+import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
+import org.onap.aai.schemaservice.service.AuthorizationService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Profile;
 
 @Profile(Profiles.ONE_WAY_SSL)
 @PreMatching
@@ -49,7 +51,8 @@ public class OneWaySslAuthorization extends AAIContainerFilter implements Contai
     @Override
     public void filter(ContainerRequestContext containerRequestContext) throws IOException {
 
-        if (containerRequestContext.getUriInfo().getRequestUri().getPath().matches("^.*/util/echo$")) {
+        if (containerRequestContext.getUriInfo().getRequestUri().getPath()
+            .matches("^.*/util/echo$")) {
             return;
         }
 
@@ -75,7 +78,8 @@ public class OneWaySslAuthorization extends AAIContainerFilter implements Contai
     private Optional<Response> errorResponse(String errorCode, List<MediaType> acceptHeaderValues) {
         AAIException aaie = new AAIException(errorCode);
         return Optional.of(Response.status(aaie.getErrorObject().getHTTPResponseCode())
-            .entity(ErrorLogHelper.getRESTAPIErrorResponse(acceptHeaderValues, aaie, new ArrayList<>()))
+            .entity(
+                ErrorLogHelper.getRESTAPIErrorResponse(acceptHeaderValues, aaie, new ArrayList<>()))
             .build());
 
     }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/RequestHeaderManipulation.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/RequestHeaderManipulation.java
index 211350a..996ae68 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/RequestHeaderManipulation.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/RequestHeaderManipulation.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,23 +17,26 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.interceptors.pre;
 
-import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
-import org.onap.aai.schemaservice.interceptors.AAIHeaderProperties;
+import java.util.Collections;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 import javax.annotation.Priority;
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.container.ContainerRequestFilter;
 import javax.ws.rs.container.PreMatching;
 import javax.ws.rs.core.MultivaluedMap;
-import java.util.Collections;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
+
+import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
+import org.onap.aai.schemaservice.interceptors.AAIHeaderProperties;
 
 @PreMatching
 @Priority(AAIRequestFilterPriority.HEADER_MANIPULATION)
-public class RequestHeaderManipulation extends AAIContainerFilter implements ContainerRequestFilter {
+public class RequestHeaderManipulation extends AAIContainerFilter
+    implements ContainerRequestFilter {
 
     public static final Pattern EXTRACT_VERSION_PATTERN = Pattern.compile("^(v[1-9][0-9]*).*$");
 
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/RequestTransactionLogging.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/RequestTransactionLogging.java
index fbf9fbe..cfbd364 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/RequestTransactionLogging.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/interceptors/pre/RequestTransactionLogging.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,20 +17,24 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.interceptors.pre;
 
 import com.google.gson.JsonObject;
+
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.UUID;
+
 import javax.annotation.Priority;
 import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.container.ContainerRequestFilter;
 import javax.ws.rs.container.PreMatching;
 import javax.ws.rs.core.MediaType;
+
 import org.glassfish.jersey.message.internal.ReaderWriter;
 import org.glassfish.jersey.server.ContainerException;
 import org.onap.aai.schemaservice.interceptors.AAIContainerFilter;
@@ -42,7 +46,8 @@ import org.springframework.web.context.request.ServletRequestAttributes;
 
 @PreMatching
 @Priority(AAIRequestFilterPriority.REQUEST_TRANS_LOGGING)
-public class RequestTransactionLogging extends AAIContainerFilter implements ContainerRequestFilter {
+public class RequestTransactionLogging extends AAIContainerFilter
+    implements ContainerRequestFilter {
 
     private static final String DEFAULT_CONTENT_TYPE = MediaType.APPLICATION_JSON;
     private static final String DEFAULT_RESPONSE_TYPE = MediaType.APPLICATION_XML;
@@ -56,12 +61,15 @@ public class RequestTransactionLogging extends AAIContainerFilter implements Con
         String currentTimeStamp = genDate();
         String fullId = this.getAAITxIdToHeader();
         this.addToRequestContext(requestContext, AAIHeaderProperties.AAI_TX_ID, fullId);
-        this.addToRequestContext(requestContext, AAIHeaderProperties.AAI_REQUEST, this.getRequest(requestContext, fullId));
-        this.addToRequestContext(requestContext, AAIHeaderProperties.AAI_REQUEST_TS, currentTimeStamp);
+        this.addToRequestContext(requestContext, AAIHeaderProperties.AAI_REQUEST,
+            this.getRequest(requestContext, fullId));
+        this.addToRequestContext(requestContext, AAIHeaderProperties.AAI_REQUEST_TS,
+            currentTimeStamp);
         this.addDefaultContentType(requestContext);
     }
 
-    private void addToRequestContext(ContainerRequestContext requestContext, String name, String aaiTxIdToHeader) {
+    private void addToRequestContext(ContainerRequestContext requestContext, String name,
+        String aaiTxIdToHeader) {
         requestContext.setProperty(name, aaiTxIdToHeader);
     }
 
@@ -87,7 +95,8 @@ public class RequestTransactionLogging extends AAIContainerFilter implements Con
     private String getHttpServletRequestContentType() {
         final RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
         if (requestAttributes != null) {
-            HttpServletRequest request = ((ServletRequestAttributes) requestAttributes).getRequest();
+            HttpServletRequest request =
+                ((ServletRequestAttributes) requestAttributes).getRequest();
             return request.getContentType();
         }
         return null;
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/logging/LocalHostAccessLog.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/logging/LocalHostAccessLog.java
index 9ff3cb2..dc42bde 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/logging/LocalHostAccessLog.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/logging/LocalHostAccessLog.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,9 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.logging;
 
 import ch.qos.logback.access.jetty.RequestLogImpl;
+
+import java.util.Arrays;
+
 import org.eclipse.jetty.server.handler.HandlerCollection;
 import org.eclipse.jetty.server.handler.RequestLogHandler;
 import org.eclipse.jetty.util.thread.QueuedThreadPool;
@@ -30,16 +34,13 @@ import org.springframework.boot.web.servlet.server.AbstractServletWebServerFacto
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-import java.util.Arrays;
-
 @Configuration
 public class LocalHostAccessLog {
 
     @Bean
     public AbstractServletWebServerFactory jettyConfigBean(
         @Value("${jetty.threadPool.maxThreads:200}") final String maxThreads,
-        @Value("${jetty.threadPool.minThreads:8}") final String minThreads
-    ) {
+        @Value("${jetty.threadPool.minThreads:8}") final String minThreads) {
 
         JettyServletWebServerFactory jef = new JettyServletWebServerFactory();
         jef.addServerCustomizers((JettyServerCustomizer) server -> {
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeIngestor.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeIngestor.java
index 2459c54..713b078 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeIngestor.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeIngestor.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -23,7 +23,9 @@ package org.onap.aai.schemaservice.nodeschema;
 import com.google.common.base.CaseFormat;
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.Multimap;
+
 import jakarta.xml.bind.JAXBException;
+
 import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.FileInputStream;
@@ -42,10 +44,12 @@ import java.util.Set;
 import java.util.TreeMap;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+
 import javax.xml.XMLConstants;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.ParserConfigurationException;
+
 import org.eclipse.persistence.jaxb.JAXBContextProperties;
 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContextFactory;
@@ -74,13 +78,12 @@ public class NodeIngestor {
     private Map<SchemaVersion, Document> schemaPerVersion = new TreeMap<>();
     private ConfigTranslator translator;
 
-
     @Autowired
     /**
      * Instantiates the NodeIngestor bean.
      *
      * @param translator - ConfigTranslator autowired in by Spring framework which
-     * contains the configuration information needed to ingest the desired files.
+     *        contains the configuration information needed to ingest the desired files.
      */
     public NodeIngestor(ConfigTranslator translator) {
         this.translator = translator;
@@ -106,7 +109,7 @@ public class NodeIngestor {
      * @param files - List<String> of full filenames (ie including the path) to be ingested
      * @return DynamicJAXBContext including schema information from all given files
      * @throws FileNotFoundException if an OXM file can't be found
-     * @throws JAXBException         if there's an error creating the DynamicJAXBContext
+     * @throws JAXBException if there's an error creating the DynamicJAXBContext
      */
     private DynamicJAXBContext ingest(List<String> files)
         throws FileNotFoundException, JAXBException {
@@ -118,11 +121,10 @@ public class NodeIngestor {
 
         Map<String, Object> properties = new HashMap<>();
         properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, streams);
-        return DynamicJAXBContextFactory
-            .createContextFromOXM(this.getClass().getClassLoader(), properties);
+        return DynamicJAXBContextFactory.createContextFromOXM(this.getClass().getClassLoader(),
+            properties);
     }
 
-
     private Set<String> getAllNodeTypes(List<String> files)
         throws ParserConfigurationException, SAXException, IOException {
         Set<String> types = new HashSet<>();
@@ -142,7 +144,6 @@ public class NodeIngestor {
             final Document doc = docBuilder.parse(inputStream);
             final NodeList list = doc.getElementsByTagName("java-type");
 
-
             for (int i = 0; i < list.getLength(); i++) {
                 String type = list.item(i).getAttributes().getNamedItem("name").getNodeValue();
                 javaTypes.add(list.item(i));
@@ -194,7 +195,7 @@ public class NodeIngestor {
     }
 
     private void createNode(Document combinedDoc, Node javaTypesContainer,
-                            Map<String, Collection<Node>> map) {
+        Map<String, Collection<Node>> map) {
 
         for (Entry<String, Collection<Node>> entry : map.entrySet()) {
 
@@ -212,9 +213,8 @@ public class NodeIngestor {
                             Element element = (Element) copyOfFirstElement;
                             NodeList javaAttributesList =
                                 element.getElementsByTagName("java-attributes");
-                            for (int javaAttributeIndex = 0;
-                                 javaAttributeIndex < javaAttributesList.getLength();
-                                 javaAttributeIndex++) {
+                            for (int javaAttributeIndex = 0; javaAttributeIndex < javaAttributesList
+                                .getLength(); javaAttributeIndex++) {
                                 javaAttributeElement = javaAttributesList.item(javaAttributeIndex);
                             }
                         }
@@ -225,14 +225,12 @@ public class NodeIngestor {
                             Element element = (Element) copyOfCurrentElement;
                             NodeList javaAttributesList =
                                 element.getElementsByTagName("java-attributes");
-                            for (int javaAttributeIndex = 0;
-                                 javaAttributeIndex < javaAttributesList.getLength();
-                                 javaAttributeIndex++) {
+                            for (int javaAttributeIndex = 0; javaAttributeIndex < javaAttributesList
+                                .getLength(); javaAttributeIndex++) {
                                 Node jaElement = javaAttributesList.item(javaAttributeIndex);
                                 NodeList xmlElementList = jaElement.getChildNodes();
-                                for (int xmlElementIndex = 0;
-                                     xmlElementIndex < xmlElementList.getLength();
-                                     xmlElementIndex++) {
+                                for (int xmlElementIndex = 0; xmlElementIndex < xmlElementList
+                                    .getLength(); xmlElementIndex++) {
                                     if (javaAttributeElement != null) {
                                         Node curElem = xmlElementList.item(xmlElementIndex);
                                         if (curElem != null) {
@@ -267,7 +265,7 @@ public class NodeIngestor {
      * Determines if the given version contains the given node type
      *
      * @param nodeType - node type to check, must be in lower hyphen form (ie "type-name")
-     * @param v        - schema version to check against
+     * @param v - schema version to check against
      * @return
      */
     public boolean hasNodeType(String nodeType, SchemaVersion v) {
@@ -283,20 +281,16 @@ public class NodeIngestor {
     }
 
     private InputStream getShell(SchemaVersion v) {
-        String source = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
-            "<xml-bindings xmlns=\"http://www.eclipse.org/eclipselink/xsds/persistence/oxm\" package-name=\"inventory.aai.onap.org." +
-            v.toString().toLowerCase() + "\" xml-mapping-metadata-complete=\"true\">\n" +
-            "  <xml-schema element-form-default=\"QUALIFIED\">\n" +
-            "    <xml-ns namespace-uri=\"http://org.onap.aai.inventory/" +
-            v.toString().toLowerCase() + "\" />\n" +
-            "  </xml-schema>\n" +
-            "  <java-types>\n" +
-            "  </java-types>\n" +
-            "</xml-bindings>";
+        String source = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+            + "<xml-bindings xmlns=\"http://www.eclipse.org/eclipselink/xsds/persistence/oxm\" package-name=\"inventory.aai.onap.org."
+            + v.toString().toLowerCase() + "\" xml-mapping-metadata-complete=\"true\">\n"
+            + "  <xml-schema element-form-default=\"QUALIFIED\">\n"
+            + "    <xml-ns namespace-uri=\"http://org.onap.aai.inventory/"
+            + v.toString().toLowerCase() + "\" />\n" + "  </xml-schema>\n" + "  <java-types>\n"
+            + "  </java-types>\n" + "</xml-bindings>";
         return new ByteArrayInputStream(source.getBytes(StandardCharsets.UTF_8));
     }
 
-
     public SchemaVersion getVersionFromClassName(String classname) {
         Matcher m = classNamePattern.matcher(classname);
         String version = null;
@@ -308,4 +302,3 @@ public class NodeIngestor {
         }
     }
 }
-
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeSchemaResource.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeSchemaResource.java
index 4eccd71..9c1f894 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeSchemaResource.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeSchemaResource.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,14 +17,10 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.nodeschema;
 
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.restcore.HttpMethod;
-import org.onap.aai.restcore.RESTAPI;
-import org.onap.aai.schemaservice.nodeschema.validation.AAISchemaValidationException;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.util.StringUtils;
+import java.util.Optional;
 
 import javax.ws.rs.GET;
 import javax.ws.rs.Path;
@@ -34,7 +30,13 @@ import javax.ws.rs.core.Context;
 import javax.ws.rs.core.HttpHeaders;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.UriInfo;
-import java.util.Optional;
+
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.restcore.HttpMethod;
+import org.onap.aai.restcore.RESTAPI;
+import org.onap.aai.schemaservice.nodeschema.validation.AAISchemaValidationException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.StringUtils;
 
 @Path("/v1")
 public class NodeSchemaResource extends RESTAPI {
@@ -46,27 +48,25 @@ public class NodeSchemaResource extends RESTAPI {
     @Autowired
     public NodeSchemaResource(NodeSchemaService nodeSchemaService, SchemaVersions schemaVersions) {
         this.nodeSchemaService = nodeSchemaService;
-        this.schemaVersions    = schemaVersions;
+        this.schemaVersions = schemaVersions;
     }
 
     @GET
     @Path("/nodes")
-    @Produces({ "application/xml"})
+    @Produces({"application/xml"})
     public Response retrieveSchema(@QueryParam("version") String version,
-                                   @Context HttpHeaders headers,
-                                   @Context UriInfo info)
-    {
+        @Context HttpHeaders headers, @Context UriInfo info) {
         Response response;
         Optional<String> optionalSchema = nodeSchemaService.fetch(version);
         try {
 
-            if(StringUtils.isEmpty(version)){
+            if (StringUtils.isEmpty(version)) {
                 throw new AAIException("AAI_3050");
             }
 
             SchemaVersion schemaVersion = new SchemaVersion(version);
 
-            if(!schemaVersions.getVersions().contains(schemaVersion)){
+            if (!schemaVersions.getVersions().contains(schemaVersion)) {
                 throw new AAIException("AAI_3018", version);
             }
 
@@ -76,12 +76,14 @@ public class NodeSchemaResource extends RESTAPI {
 
             response = Response.ok(optionalSchema.get()).build();
 
-        } catch(AAIException ex){
+        } catch (AAIException ex) {
             response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET, ex);
-        } catch(AAISchemaValidationException ex){
-            response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET, new AAIException("AAI_3051", version));
-        } catch(Exception ex){
-            response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET, new AAIException("AAI_4000"));
+        } catch (AAISchemaValidationException ex) {
+            response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET,
+                new AAIException("AAI_3051", version));
+        } catch (Exception ex) {
+            response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET,
+                new AAIException("AAI_4000"));
         }
 
         return response;
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeSchemaService.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeSchemaService.java
index 8c6399b..26214aa 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeSchemaService.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/NodeSchemaService.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,17 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.schemaservice.nodeschema;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.onap.aai.logging.LogFormatTools;
-import org.springframework.stereotype.Service;
+package org.onap.aai.schemaservice.nodeschema;
 
-import javax.annotation.PostConstruct;
-import javax.xml.transform.*;
-import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.stream.StreamResult;
 import java.io.ByteArrayOutputStream;
 import java.io.OutputStreamWriter;
 import java.io.UnsupportedEncodingException;
@@ -35,6 +27,16 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Optional;
 
+import javax.annotation.PostConstruct;
+import javax.xml.transform.*;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.onap.aai.logging.LogFormatTools;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
 @Service
 public class NodeSchemaService {
 
@@ -62,8 +64,8 @@ public class NodeSchemaService {
             try {
                 transformer = tf.newTransformer();
             } catch (TransformerConfigurationException e) {
-                LOGGER.warn("Encountered an transformer configuration exception" +
-                    "during node schema service startup ", LogFormatTools.getStackTop(e));
+                LOGGER.warn("Encountered an transformer configuration exception"
+                    + "during node schema service startup ", LogFormatTools.getStackTop(e));
             }
             transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
             transformer.setOutputProperty(OutputKeys.METHOD, "xml");
@@ -74,12 +76,13 @@ public class NodeSchemaService {
             try {
                 DOMSource domSource = new DOMSource(nodeIngestor.getSchema(schemaVersion));
 
-                StreamResult streamResult = new StreamResult(new OutputStreamWriter(buffer, "UTF-8"));
+                StreamResult streamResult =
+                    new StreamResult(new OutputStreamWriter(buffer, "UTF-8"));
                 transformer.transform(domSource, streamResult);
                 versionMap.put(schemaVersion.toString(), buffer.toString("UTF-8"));
             } catch (TransformerException | UnsupportedEncodingException e) {
-                LOGGER.warn("Encountered an transformer or unsupported encoding exception " +
-                    "during node schema service startup ", LogFormatTools.getStackTop(e));
+                LOGGER.warn("Encountered an transformer or unsupported encoding exception "
+                    + "during node schema service startup ", LogFormatTools.getStackTop(e));
             }
 
         }));
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/SchemaVersion.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/SchemaVersion.java
index fc5b48c..380d15f 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/SchemaVersion.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/SchemaVersion.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,59 +17,61 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.schemaservice.nodeschema;
 
-import org.onap.aai.schemaservice.nodeschema.validation.AAISchemaValidationException;
+package org.onap.aai.schemaservice.nodeschema;
 
 import java.util.regex.Pattern;
 
+import org.onap.aai.schemaservice.nodeschema.validation.AAISchemaValidationException;
+
 public class SchemaVersion implements Comparable<SchemaVersion> {
 
     public static final Pattern VERSION_PATTERN = Pattern.compile("v[1-9][0-9]*");
 
     private final String value;
 
-    public SchemaVersion(String value){
+    public SchemaVersion(String value) {
 
-        if(!VERSION_PATTERN.matcher(value).matches()){
-            throw new AAISchemaValidationException("Invalid Schema Version " + value + ", value doesn't match the expected regex: " + VERSION_PATTERN);
+        if (!VERSION_PATTERN.matcher(value).matches()) {
+            throw new AAISchemaValidationException("Invalid Schema Version " + value
+                + ", value doesn't match the expected regex: " + VERSION_PATTERN);
         }
 
         this.value = value;
     }
 
     @Override
-    public int hashCode(){
+    public int hashCode() {
         return value.hashCode();
     }
 
     @Override
-    public boolean equals(Object other){
-        if(this == other){
+    public boolean equals(Object other) {
+        if (this == other) {
             return true;
         }
 
-        if(other == null){
+        if (other == null) {
             return false;
         }
 
-        if(!(other instanceof SchemaVersion)){
+        if (!(other instanceof SchemaVersion)) {
             return false;
         }
 
-        SchemaVersion obj = (SchemaVersion)other;
+        SchemaVersion obj = (SchemaVersion) other;
         return this.value.equals(obj.value);
     }
 
     @Override
-    public String toString(){
+    public String toString() {
         return value;
     }
 
     @Override
     public int compareTo(SchemaVersion o) {
 
-        if(o == null){
+        if (o == null) {
             return -1;
         }
 
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/SchemaVersions.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/SchemaVersions.java
index 208d5d0..a8dc5dd 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/SchemaVersions.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/SchemaVersions.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,17 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.nodeschema;
 
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.annotation.PostConstruct;
+
 import org.onap.aai.schemaservice.nodeschema.validation.AAISchemaValidationException;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.PropertySource;
 import org.springframework.stereotype.Component;
 
-import javax.annotation.PostConstruct;
-import java.util.List;
-import java.util.stream.Collectors;
-
 @Component
 @PropertySource(value = "classpath:schema-ingest.properties", ignoreResourceNotFound = true)
 @PropertySource(value = "file:${schema.ingest.file}", ignoreResourceNotFound = true)
@@ -67,59 +69,53 @@ public class SchemaVersions {
     public void initialize() {
         versions = apiVersions.stream().map(SchemaVersion::new).collect(Collectors.toList());
 
-        edgeLabelVersion       = new SchemaVersion(edgeLabelStartVersion);
-        defaultVersion         = new SchemaVersion(defaultApiVersion);
-        depthVersion           = new SchemaVersion(depthStartVersion);
-        appRootVersion         = new SchemaVersion(appRootStartVersion);
-        relatedLinkVersion     = new SchemaVersion(relatedLinkStartVersion);
+        edgeLabelVersion = new SchemaVersion(edgeLabelStartVersion);
+        defaultVersion = new SchemaVersion(defaultApiVersion);
+        depthVersion = new SchemaVersion(depthStartVersion);
+        appRootVersion = new SchemaVersion(appRootStartVersion);
+        relatedLinkVersion = new SchemaVersion(relatedLinkStartVersion);
         namespaceChangeVersion = new SchemaVersion(namespaceChangeStartVersion);
 
         if (!versions.contains(edgeLabelVersion)) {
             throw new AAISchemaValidationException(
-                    "Invalid, edge label version is not in the api versions list"
+                "Invalid, edge label version is not in the api versions list"
                     + ", please check schema.version.list and ensure that the"
-                    + " schema.version.edge.label.start is in that list"
-            );
+                    + " schema.version.edge.label.start is in that list");
         }
 
         if (!versions.contains(defaultVersion)) {
             throw new AAISchemaValidationException(
-                    "Invalid, default version is not in the api versions list"
-                            + ", please check schema.version.list and ensure that the"
-                            + " schema.version.api.default is in that list"
-            );
+                "Invalid, default version is not in the api versions list"
+                    + ", please check schema.version.list and ensure that the"
+                    + " schema.version.api.default is in that list");
         }
 
         if (!versions.contains(depthVersion)) {
             throw new AAISchemaValidationException(
-                    "Invalid, depth version is not in the api versions list"
-                            + ", please check schema.version.list and ensure that the"
-                            + " schema.version.depth.start is in that list"
-            );
+                "Invalid, depth version is not in the api versions list"
+                    + ", please check schema.version.list and ensure that the"
+                    + " schema.version.depth.start is in that list");
         }
 
-        if(!versions.contains(appRootVersion)){
+        if (!versions.contains(appRootVersion)) {
             throw new AAISchemaValidationException(
-                    "Invalid, app root version is not in the api versions list"
-                            + ", please check schema.version.list and ensure that the"
-                            + " schema.version.app.root.start is in that list"
-            );
+                "Invalid, app root version is not in the api versions list"
+                    + ", please check schema.version.list and ensure that the"
+                    + " schema.version.app.root.start is in that list");
         }
 
-        if(!versions.contains(relatedLinkVersion)){
+        if (!versions.contains(relatedLinkVersion)) {
             throw new AAISchemaValidationException(
-                    "Invalid, related link version is not in the api versions list"
-                            + ", please check schema.version.list and ensure that the"
-                            + " schema.version.related.link.start is in that list"
-            );
+                "Invalid, related link version is not in the api versions list"
+                    + ", please check schema.version.list and ensure that the"
+                    + " schema.version.related.link.start is in that list");
         }
 
-        if(!versions.contains(namespaceChangeVersion)){
+        if (!versions.contains(namespaceChangeVersion)) {
             throw new AAISchemaValidationException(
-                    "Invalid, namespace change start version is not in the api versions list"
-                            + ", please check schema.version.list and ensure that the"
-                            + " schema.version.related.link.start is in that list"
-            );
+                "Invalid, namespace change start version is not in the api versions list"
+                    + ", please check schema.version.list and ensure that the"
+                    + " schema.version.related.link.start is in that list");
         }
     }
 
@@ -139,11 +135,11 @@ public class SchemaVersions {
         return depthVersion;
     }
 
-    public SchemaVersion getAppRootVersion(){
+    public SchemaVersion getAppRootVersion() {
         return appRootVersion;
     }
 
-    public SchemaVersion getRelatedLinkVersion(){
+    public SchemaVersion getRelatedLinkVersion() {
         return relatedLinkVersion;
     }
 
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/AAISchemaValidationException.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/AAISchemaValidationException.java
index fecc079..4d35e83 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/AAISchemaValidationException.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/AAISchemaValidationException.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,13 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.nodeschema.validation;
 
 /**
  * Indicates that a fatal error in the A&AI schema has been found.
  */
 public class AAISchemaValidationException extends IllegalStateException {
-  public AAISchemaValidationException(String msg) {
-    super(msg);
-  }
+    public AAISchemaValidationException(String msg) {
+        super(msg);
+    }
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/CheckEverythingStrategy.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/CheckEverythingStrategy.java
index 047760f..40768b6 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/CheckEverythingStrategy.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/CheckEverythingStrategy.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,13 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.schemaservice.nodeschema.validation;
 
-import org.apache.commons.lang.StringUtils;
+package org.onap.aai.schemaservice.nodeschema.validation;
 
 import java.util.ArrayList;
 import java.util.List;
 
+import org.apache.commons.lang.StringUtils;
+
 /**
  * When an error is found, mark that it is NOT ok to
  * continue with installation/whatever other caller function,
@@ -31,36 +32,42 @@ import java.util.List;
  * keep validating so all issues are found in one run.
  */
 public class CheckEverythingStrategy implements SchemaErrorStrategy {
-  private boolean isOK = true;
-  private List<String> errorMsgs = new ArrayList<>();
+    private boolean isOK = true;
+    private List<String> errorMsgs = new ArrayList<>();
 
-  /* (non-Javadoc)
-   * @see org.onap.aai.edges.validation.SchemaErrorStrategy#isOK()
-   */
-  @Override
-  public boolean isOK() {
-    return isOK;
-  }
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.onap.aai.edges.validation.SchemaErrorStrategy#isOK()
+     */
+    @Override
+    public boolean isOK() {
+        return isOK;
+    }
 
-  /* (non-Javadoc)
-   * @see org.onap.aai.edges.validation.SchemaErrorStrategy#getErrorMsg()
-   */
-  @Override
-  public String getErrorMsg() {
-    if (errorMsgs.isEmpty()) {
-      return "No errors found.";
-    } else {
-      return StringUtils.join(errorMsgs, "\n");
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.onap.aai.edges.validation.SchemaErrorStrategy#getErrorMsg()
+     */
+    @Override
+    public String getErrorMsg() {
+        if (errorMsgs.isEmpty()) {
+            return "No errors found.";
+        } else {
+            return StringUtils.join(errorMsgs, "\n");
+        }
     }
-  }
 
-  /* (non-Javadoc)
-   * @see org.onap.aai.edges.validation.SchemaErrorStrategy#notifyOnError(java.lang.String)
-   */
-  @Override
-  public void notifyOnError(String errorMsg) {
-    isOK = false;
-    errorMsgs.add(errorMsg);
-  }
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.onap.aai.edges.validation.SchemaErrorStrategy#notifyOnError(java.lang.String)
+     */
+    @Override
+    public void notifyOnError(String errorMsg) {
+        isOK = false;
+        errorMsgs.add(errorMsg);
+    }
 
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DefaultDuplicateNodeDefinitionValidationModule.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DefaultDuplicateNodeDefinitionValidationModule.java
index fa1c36b..b33fd8d 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DefaultDuplicateNodeDefinitionValidationModule.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DefaultDuplicateNodeDefinitionValidationModule.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,25 +17,28 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.nodeschema.validation;
 
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.Multimap;
-import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
-import org.w3c.dom.Document;
-import org.w3c.dom.NodeList;
-import org.xml.sax.SAXException;
 
-import javax.xml.XMLConstants;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Collection;
 import java.util.List;
 
+import javax.xml.XMLConstants;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
+import org.w3c.dom.Document;
+import org.w3c.dom.NodeList;
+import org.xml.sax.SAXException;
+
 /**
  * Default duplicate rules for A&AI -
  * node types may never have a duplicate definition
@@ -44,63 +47,69 @@ import java.util.List;
  * Finds all duplicates and what files they're in.
  *
  */
-public class DefaultDuplicateNodeDefinitionValidationModule implements DuplicateNodeDefinitionValidationModule {
+public class DefaultDuplicateNodeDefinitionValidationModule
+    implements DuplicateNodeDefinitionValidationModule {
 
-  /* (non-Javadoc)
-   * @see org.onap.aai.nodes.validation.DuplicateNodeDefinitionValidationModule#findDuplicates(java.util.List)
-   */
-  @Override
-  public String findDuplicates(List<String> files, SchemaVersion v) {
-    try {
-      final DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
-      docFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
+    /*
+     * (non-Javadoc)
+     * 
+     * @see
+     * org.onap.aai.nodes.validation.DuplicateNodeDefinitionValidationModule#findDuplicates(java.
+     * util.List)
+     */
+    @Override
+    public String findDuplicates(List<String> files, SchemaVersion v) {
+        try {
+            final DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
+            docFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
             docFactory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
             docFactory.setFeature("http://xml.org/sax/features/external-general-entities", false);
             docFactory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
             docFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_DTD, "");
             docFactory.setAttribute(XMLConstants.ACCESS_EXTERNAL_SCHEMA, "");
-      final DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
+            final DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
 
-      Multimap<String, String> types = ArrayListMultimap.create();
-      boolean foundDups = false;
-      for (String file : files) {
-        InputStream inputStream = new FileInputStream(file);
-        final Document doc = docBuilder.parse(inputStream);
-        final NodeList list = doc.getElementsByTagName("java-type");
+            Multimap<String, String> types = ArrayListMultimap.create();
+            boolean foundDups = false;
+            for (String file : files) {
+                InputStream inputStream = new FileInputStream(file);
+                final Document doc = docBuilder.parse(inputStream);
+                final NodeList list = doc.getElementsByTagName("java-type");
 
-        for (int i = 0; i < list.getLength(); i++) {
-          String type = list.item(i).getAttributes().getNamedItem("name").getNodeValue();
-          if (types.containsKey(type)) {
-            foundDups = true;
-          }
-          types.put(type, file);
-        }
-      }
+                for (int i = 0; i < list.getLength(); i++) {
+                    String type = list.item(i).getAttributes().getNamedItem("name").getNodeValue();
+                    if (types.containsKey(type)) {
+                        foundDups = true;
+                    }
+                    types.put(type, file);
+                }
+            }
 
-      if (foundDups) {
-        return buildErrorMsg(types, v);
-      } else {
-        return "";
-      }
-    } catch (ParserConfigurationException | SAXException | IOException e) {
-      // TODO something useful with this information
-      return e.getMessage();
+            if (foundDups) {
+                return buildErrorMsg(types, v);
+            } else {
+                return "";
+            }
+        } catch (ParserConfigurationException | SAXException | IOException e) {
+            // TODO something useful with this information
+            return e.getMessage();
+        }
     }
-  }
 
-  private String buildErrorMsg(Multimap<String, String> types, SchemaVersion v) {
-    StringBuilder errorMsg = new StringBuilder().append("Duplicates found in version ").append(v.toString()).append(". ");
-    for (String nodeType : types.keySet()) {
-      Collection<String> files = types.get(nodeType);
-      if (files.size() == 1) {
-        continue; //only record the duplicated ones
-      }
-      errorMsg.append(nodeType).append(" has definitions in ");
-      for (String file : files) {
-        errorMsg.append(file).append(" ");
-      }
+    private String buildErrorMsg(Multimap<String, String> types, SchemaVersion v) {
+        StringBuilder errorMsg = new StringBuilder().append("Duplicates found in version ")
+            .append(v.toString()).append(". ");
+        for (String nodeType : types.keySet()) {
+            Collection<String> files = types.get(nodeType);
+            if (files.size() == 1) {
+                continue; // only record the duplicated ones
+            }
+            errorMsg.append(nodeType).append(" has definitions in ");
+            for (String file : files) {
+                errorMsg.append(file).append(" ");
+            }
+        }
+        return errorMsg.toString();
     }
-    return errorMsg.toString();
-  }
 
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DefaultVersionValidationModule.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DefaultVersionValidationModule.java
index 8f674fc..ea7cdd7 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DefaultVersionValidationModule.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DefaultVersionValidationModule.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,16 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.nodeschema.validation;
 
+import java.util.List;
+import java.util.Map;
+
 import org.onap.aai.schemaservice.config.ConfigTranslator;
 import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
-import java.util.List;
-import java.util.Map;
-
 /**
  * By default, A&AI must have schema files for all current
  * supported Versions in the Version enum
@@ -34,39 +35,43 @@ import java.util.Map;
  */
 @Component
 public class DefaultVersionValidationModule implements VersionValidationModule {
-  private ConfigTranslator config;
+    private ConfigTranslator config;
 
-  @Autowired
-  public DefaultVersionValidationModule(ConfigTranslator config) {
-    this.config = config;
-  }
+    @Autowired
+    public DefaultVersionValidationModule(ConfigTranslator config) {
+        this.config = config;
+    }
 
-  /* (non-Javadoc)
-   * @see org.onap.aai.validation.VersionValidationModule#validate(org.onap.aai.setup.ConfigTranslator)
-   */
-  @Override
-  public String validate() {
-    Map<SchemaVersion, List<String>> nodeConfig = config.getNodeFiles();
-    Map<SchemaVersion, List<String>> edgeConfig = config.getEdgeFiles();
+    /*
+     * (non-Javadoc)
+     * 
+     * @see
+     * org.onap.aai.validation.VersionValidationModule#validate(org.onap.aai.setup.ConfigTranslator)
+     */
+    @Override
+    public String validate() {
+        Map<SchemaVersion, List<String>> nodeConfig = config.getNodeFiles();
+        Map<SchemaVersion, List<String>> edgeConfig = config.getEdgeFiles();
 
-    StringBuilder missingVers = new StringBuilder().append("Missing schema for the following versions: ");
-    boolean isMissing = false;
-    for (SchemaVersion v : config.getSchemaVersions().getVersions()) {
-      if (nodeConfig.get(v) == null) {
-        isMissing = true;
-        missingVers.append(v.toString()).append(" has no OXM configured. ");
-      }
-      if (edgeConfig.get(v) == null) {
-        isMissing = true;
-        missingVers.append(v.toString()).append(" has no edge rules configured. ");
-      }
-    }
+        StringBuilder missingVers =
+            new StringBuilder().append("Missing schema for the following versions: ");
+        boolean isMissing = false;
+        for (SchemaVersion v : config.getSchemaVersions().getVersions()) {
+            if (nodeConfig.get(v) == null) {
+                isMissing = true;
+                missingVers.append(v.toString()).append(" has no OXM configured. ");
+            }
+            if (edgeConfig.get(v) == null) {
+                isMissing = true;
+                missingVers.append(v.toString()).append(" has no edge rules configured. ");
+            }
+        }
 
-    if (isMissing) {
-      return missingVers.toString();
-    } else {
-      return "";
+        if (isMissing) {
+            return missingVers.toString();
+        } else {
+            return "";
+        }
     }
-  }
 
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DuplicateNodeDefinitionValidationModule.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DuplicateNodeDefinitionValidationModule.java
index 1cab48d..7b07ce8 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DuplicateNodeDefinitionValidationModule.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/DuplicateNodeDefinitionValidationModule.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,12 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.schemaservice.nodeschema.validation;
 
-import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
+package org.onap.aai.schemaservice.nodeschema.validation;
 
 import java.util.List;
 
+import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
+
 /**
  * Defines rules for duplicate node definitions in a set of files
  * (where the intent is the set of files is all the OXM for one version).
@@ -34,13 +35,13 @@ import java.util.List;
  * etc.
  */
 public interface DuplicateNodeDefinitionValidationModule {
-  /**
-   * Finds any duplicates according to the defined rules
-   *
-   * @param files - the OXM files to use with full directory
-   * @return empty String if none found, else a String
-   *   with appropriate information about what node types
-   *  were found
-   */
-  String findDuplicates(List<String> files, SchemaVersion v);
+    /**
+     * Finds any duplicates according to the defined rules
+     *
+     * @param files - the OXM files to use with full directory
+     * @return empty String if none found, else a String
+     *         with appropriate information about what node types
+     *         were found
+     */
+    String findDuplicates(List<String> files, SchemaVersion v);
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/FailFastStrategy.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/FailFastStrategy.java
index 7c05007..5bbfb87 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/FailFastStrategy.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/FailFastStrategy.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.nodeschema.validation;
 
 /**
@@ -25,33 +26,39 @@ package org.onap.aai.schemaservice.nodeschema.validation;
  * process to abort.
  */
 public class FailFastStrategy implements SchemaErrorStrategy {
-  private boolean isOK = true;
-  private String errorMsg = "No errors found.";
+    private boolean isOK = true;
+    private String errorMsg = "No errors found.";
 
-  /* (non-Javadoc)
-   * @see org.onap.aai.edges.validation.SchemaErrorStrategy#isOK()
-   */
-  @Override
-  public boolean isOK() {
-    return isOK;
-  }
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.onap.aai.edges.validation.SchemaErrorStrategy#isOK()
+     */
+    @Override
+    public boolean isOK() {
+        return isOK;
+    }
 
-  /* (non-Javadoc)
-   * @see org.onap.aai.edges.validation.SchemaErrorStrategy#getErrorMsg()
-   */
-  @Override
-  public String getErrorMsg() {
-    return errorMsg;
-  }
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.onap.aai.edges.validation.SchemaErrorStrategy#getErrorMsg()
+     */
+    @Override
+    public String getErrorMsg() {
+        return errorMsg;
+    }
 
-  /* (non-Javadoc)
-   * @see org.onap.aai.edges.validation.SchemaErrorStrategy#notifyOnError(java.lang.String)
-   */
-  @Override
-  public void notifyOnError(String errorMsg) {
-    isOK = false;
-    this.errorMsg = errorMsg;
-    throw new AAISchemaValidationException(errorMsg);
-  }
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.onap.aai.edges.validation.SchemaErrorStrategy#notifyOnError(java.lang.String)
+     */
+    @Override
+    public void notifyOnError(String errorMsg) {
+        isOK = false;
+        this.errorMsg = errorMsg;
+        throw new AAISchemaValidationException(errorMsg);
+    }
 
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/NodeValidator.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/NodeValidator.java
index bc46e16..faeadc5 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/NodeValidator.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/NodeValidator.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,41 +17,43 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.nodeschema.validation;
 
+import java.util.List;
+import java.util.Map.Entry;
+
 import org.onap.aai.schemaservice.config.ConfigTranslator;
 import org.onap.aai.schemaservice.nodeschema.SchemaVersion;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
-import java.util.List;
-import java.util.Map.Entry;
-
 @Component
 public class NodeValidator {
-  private ConfigTranslator translator;
-  private SchemaErrorStrategy strat;
-  private DuplicateNodeDefinitionValidationModule dupChecker;
-
-  @Autowired
-  public NodeValidator(ConfigTranslator translator, SchemaErrorStrategy strategy, DuplicateNodeDefinitionValidationModule dupChecker) {
-    this.translator = translator;
-    this.strat = strategy;
-    this.dupChecker = dupChecker;
-  }
-
-  public boolean validate() {
-
-    for(Entry<SchemaVersion, List<String>> entry : translator.getNodeFiles().entrySet()) {
-      String result = dupChecker.findDuplicates(entry.getValue(), entry.getKey());
-      if (!"".equals(result)) {
-        strat.notifyOnError(result);
-      }
+    private ConfigTranslator translator;
+    private SchemaErrorStrategy strat;
+    private DuplicateNodeDefinitionValidationModule dupChecker;
+
+    @Autowired
+    public NodeValidator(ConfigTranslator translator, SchemaErrorStrategy strategy,
+        DuplicateNodeDefinitionValidationModule dupChecker) {
+        this.translator = translator;
+        this.strat = strategy;
+        this.dupChecker = dupChecker;
+    }
+
+    public boolean validate() {
+
+        for (Entry<SchemaVersion, List<String>> entry : translator.getNodeFiles().entrySet()) {
+            String result = dupChecker.findDuplicates(entry.getValue(), entry.getKey());
+            if (!"".equals(result)) {
+                strat.notifyOnError(result);
+            }
+        }
+        return strat.isOK();
     }
-    return strat.isOK();
-  }
 
-  public String getErrorMsg() {
-    return strat.getErrorMsg();
-  }
+    public String getErrorMsg() {
+        return strat.getErrorMsg();
+    }
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/SchemaErrorStrategy.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/SchemaErrorStrategy.java
index a9cafa5..7d76533 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/SchemaErrorStrategy.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/SchemaErrorStrategy.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,42 +17,43 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.nodeschema.validation;
 
 /**
  * Controls response to finding problems in the schema files.
  */
 public interface SchemaErrorStrategy {
-  /**
-   * Gives if it is OK to proceed with whatever process
-   * invoked the validation (probably the installation of
-   * the A&AI instance).
-   *
-   * @return boolean
-   */
-  public boolean isOK();
+    /**
+     * Gives if it is OK to proceed with whatever process
+     * invoked the validation (probably the installation of
+     * the A&AI instance).
+     *
+     * @return boolean
+     */
+    public boolean isOK();
 
-  /**
-   * Gets the error message(s) gathered in the course
-   * of validation.
-   *
-   * @return String error message or messages concatenated together
-   */
-  public String getErrorMsg();
+    /**
+     * Gets the error message(s) gathered in the course
+     * of validation.
+     *
+     * @return String error message or messages concatenated together
+     */
+    public String getErrorMsg();
 
-  /**
-   * Invokes the ErrorStrategy to do whatever response to
-   * an issue in the schema having been found.
-   *
-   * Options:
-   * -Throw an exception if the whole process should be
-   *  immediately aborted
-   * -Set OK status to false, store the message and allow the
-   *  validation process to continue and find any other issues
-   * -Completely ignore that something is wrong
-   * etc.
-   *
-   * @param String errorMsg - the error message from the validator module
-   */
-  public void notifyOnError(String errorMsg);
+    /**
+     * Invokes the ErrorStrategy to do whatever response to
+     * an issue in the schema having been found.
+     *
+     * Options:
+     * -Throw an exception if the whole process should be
+     * immediately aborted
+     * -Set OK status to false, store the message and allow the
+     * validation process to continue and find any other issues
+     * -Completely ignore that something is wrong
+     * etc.
+     *
+     * @param String errorMsg - the error message from the validator module
+     */
+    public void notifyOnError(String errorMsg);
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/VersionValidationModule.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/VersionValidationModule.java
index 15ae19a..c7304d6 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/VersionValidationModule.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/VersionValidationModule.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,8 +17,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.schemaservice.nodeschema.validation;
 
+package org.onap.aai.schemaservice.nodeschema.validation;
 
 /**
  * Defines the behavior for what versions are required/optional.
@@ -27,11 +27,11 @@ package org.onap.aai.schemaservice.nodeschema.validation;
  */
 public interface VersionValidationModule {
 
-  /**
-   * Validates that all required versions have schema
-   * configured for them.
-   *
-   * @return empty string if none missing or else an appropriate error
-   */
-  public String validate();
+    /**
+     * Validates that all required versions have schema
+     * configured for them.
+     *
+     * @return empty string if none missing or else an appropriate error
+     */
+    public String validate();
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/VersionValidator.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/VersionValidator.java
index 0158bc3..135bdcc 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/VersionValidator.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/nodeschema/validation/VersionValidator.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.nodeschema.validation;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -28,25 +29,25 @@ import org.springframework.stereotype.Component;
  */
 @Component
 public class VersionValidator {
-  private SchemaErrorStrategy strat;
-  private VersionValidationModule verMod;
-
-  @Autowired
-  public VersionValidator(SchemaErrorStrategy strategy, VersionValidationModule verMod) {
-    this.strat = strategy;
-    this.verMod = verMod;
-  }
+    private SchemaErrorStrategy strat;
+    private VersionValidationModule verMod;
 
-  public boolean validate() {
-    String result = verMod.validate();
-    if (!"".equals(result)) {
-      strat.notifyOnError(result);
+    @Autowired
+    public VersionValidator(SchemaErrorStrategy strategy, VersionValidationModule verMod) {
+        this.strat = strategy;
+        this.verMod = verMod;
     }
 
-    return strat.isOK();
-  }
+    public boolean validate() {
+        String result = verMod.validate();
+        if (!"".equals(result)) {
+            strat.notifyOnError(result);
+        }
 
-  public String getErrorMsg() {
-    return strat.getErrorMsg();
-  }
+        return strat.isOK();
+    }
+
+    public String getErrorMsg() {
+        return strat.getErrorMsg();
+    }
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/query/QueryResource.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/query/QueryResource.java
index 0137d1d..69c9998 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/query/QueryResource.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/query/QueryResource.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,27 +17,28 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.schemaservice.query;
 
-import org.springframework.beans.factory.annotation.Autowired;
+package org.onap.aai.schemaservice.query;
 
 import javax.ws.rs.GET;
 import javax.ws.rs.Path;
 import javax.ws.rs.core.Response;
 
+import org.springframework.beans.factory.annotation.Autowired;
+
 @Path("/v1")
 public class QueryResource {
 
     private QueryService queryService;
 
     @Autowired
-    public QueryResource(QueryService queryService){
+    public QueryResource(QueryService queryService) {
         this.queryService = queryService;
     }
 
     @GET
     @Path("/stored-queries")
-    public Response retrieveStoredQueries(){
+    public Response retrieveStoredQueries() {
         return Response.ok().entity(queryService.getStoredQueries()).build();
     }
 
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/query/QueryService.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/query/QueryService.java
index 1e67bd9..a3c8b5a 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/query/QueryService.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/query/QueryService.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,14 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.schemaservice.query;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Service;
+package org.onap.aai.schemaservice.query;
 
-import javax.annotation.PostConstruct;
 import java.io.File;
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
@@ -32,6 +27,13 @@ import java.nio.file.Files;
 import java.nio.file.Paths;
 import java.util.stream.Stream;
 
+import javax.annotation.PostConstruct;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
 @Service
 public class QueryService {
 
@@ -41,7 +43,7 @@ public class QueryService {
 
     private String storedQueriesContent;
 
-    public QueryService(@Value("${schema.query.location}") String queryLocation){
+    public QueryService(@Value("${schema.query.location}") String queryLocation) {
         this.queryLocation = queryLocation;
     }
 
@@ -53,7 +55,7 @@ public class QueryService {
 
         StringBuilder contentBuilder = new StringBuilder();
 
-        try(Stream<String> stream = Files.lines(Paths.get(fileName), StandardCharsets.UTF_8)){
+        try (Stream<String> stream = Files.lines(Paths.get(fileName), StandardCharsets.UTF_8)) {
             stream.forEach(s -> contentBuilder.append(s));
         }
 
@@ -62,7 +64,7 @@ public class QueryService {
         LOGGER.trace("Contents of the stored query file {}", storedQueriesContent);
     }
 
-    public String getStoredQueries(){
+    public String getStoredQueries() {
         return storedQueriesContent;
     }
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/service/AuthorizationService.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/service/AuthorizationService.java
index 766e56c..808cde8 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/service/AuthorizationService.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/service/AuthorizationService.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,17 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.schemaservice.service;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.eclipse.jetty.util.security.Password;
-import org.onap.aai.schemaservice.Profiles;
-import org.onap.aai.util.AAIConstants;
-import org.springframework.context.annotation.Profile;
-import org.springframework.stereotype.Service;
+package org.onap.aai.schemaservice.service;
 
-import javax.annotation.PostConstruct;
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 import java.nio.file.Files;
@@ -37,6 +29,16 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.stream.Stream;
 
+import javax.annotation.PostConstruct;
+
+import org.eclipse.jetty.util.security.Password;
+import org.onap.aai.schemaservice.Profiles;
+import org.onap.aai.util.AAIConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.annotation.Profile;
+import org.springframework.stereotype.Service;
+
 @Profile(Profiles.ONE_WAY_SSL)
 @Service
 public class AuthorizationService {
@@ -48,37 +50,39 @@ public class AuthorizationService {
     private static final Base64.Encoder ENCODER = Base64.getEncoder();
 
     @PostConstruct
-    public void init(){
+    public void init() {
 
         String basicAuthFile = getBasicAuthFilePath();
 
-        try(Stream<String> stream = Files.lines(Paths.get(basicAuthFile))){
+        try (Stream<String> stream = Files.lines(Paths.get(basicAuthFile))) {
             stream.filter(line -> !line.startsWith("#")).forEach(str -> {
-                byte [] bytes = null;
+                byte[] bytes = null;
 
                 String usernamePassword = null;
                 String accessType = null;
 
                 try {
-                    String [] userAccessType = str.split(",");
+                    String[] userAccessType = str.split(",");
 
-                    if(userAccessType == null || userAccessType.length != 2){
-                        throw new RuntimeException("Please check the realm.properties file as it is not conforming to the basic auth");
+                    if (userAccessType == null || userAccessType.length != 2) {
+                        throw new RuntimeException(
+                            "Please check the realm.properties file as it is not conforming to the basic auth");
                     }
 
                     usernamePassword = userAccessType[0];
-                    accessType       = userAccessType[1];
+                    accessType = userAccessType[1];
 
                     String[] usernamePasswordArray = usernamePassword.split(":");
 
-                    if(usernamePasswordArray == null || usernamePasswordArray.length != 3){
-                        throw new RuntimeException("This username / pwd is not a valid entry in realm.properties");
+                    if (usernamePasswordArray == null || usernamePasswordArray.length != 3) {
+                        throw new RuntimeException(
+                            "This username / pwd is not a valid entry in realm.properties");
                     }
 
                     String username = usernamePasswordArray[0];
                     String password = null;
 
-                    if(str.contains("OBF:")){
+                    if (str.contains("OBF:")) {
                         password = usernamePasswordArray[1] + ":" + usernamePasswordArray[2];
                         password = Password.deobfuscate(password);
                     }
@@ -87,8 +91,7 @@ public class AuthorizationService {
 
                     authorizedUsers.put(new String(bytes), accessType);
 
-                } catch (UnsupportedEncodingException e)
-                {
+                } catch (UnsupportedEncodingException e) {
                     logger.error("Unable to support the encoding of the file" + basicAuthFile);
                 }
 
@@ -99,11 +102,12 @@ public class AuthorizationService {
         }
     }
 
-    public boolean checkIfUserAuthorized(String authorization){
-        return authorizedUsers.containsKey(authorization) && "admin".equals(authorizedUsers.get(authorization));
+    public boolean checkIfUserAuthorized(String authorization) {
+        return authorizedUsers.containsKey(authorization)
+            && "admin".equals(authorizedUsers.get(authorization));
     }
 
-    public String getBasicAuthFilePath(){
+    public String getBasicAuthFilePath() {
         return AAIConstants.AAI_HOME_ETC_AUTH + AAIConstants.AAI_FILESEP + "realm.properties";
     }
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/Version.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/Version.java
index 47da48d..2bdf179 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/Version.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/Version.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.versions;
 
 import com.google.gson.annotations.SerializedName;
@@ -99,35 +100,33 @@ public class Version {
 
     @Override
     public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
+        if (this == o)
+            return true;
+        if (o == null || getClass() != o.getClass())
+            return false;
         Version that = (Version) o;
-        return Objects.equals(versions, that.versions) &&
-            Objects.equals(edgeVersion, that.edgeVersion) &&
-            Objects.equals(defaultVersion, that.defaultVersion) &&
-            Objects.equals(depthVersion, that.depthVersion) &&
-            Objects.equals(appRootVersion, that.appRootVersion) &&
-            Objects.equals(relatedLinkVersion, that.relatedLinkVersion) &&
-            Objects.equals(namespaceChangeVersion, that.namespaceChangeVersion);
+        return Objects.equals(versions, that.versions)
+            && Objects.equals(edgeVersion, that.edgeVersion)
+            && Objects.equals(defaultVersion, that.defaultVersion)
+            && Objects.equals(depthVersion, that.depthVersion)
+            && Objects.equals(appRootVersion, that.appRootVersion)
+            && Objects.equals(relatedLinkVersion, that.relatedLinkVersion)
+            && Objects.equals(namespaceChangeVersion, that.namespaceChangeVersion);
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(versions, edgeVersion, defaultVersion, depthVersion, appRootVersion, relatedLinkVersion, namespaceChangeVersion);
+        return Objects.hash(versions, edgeVersion, defaultVersion, depthVersion, appRootVersion,
+            relatedLinkVersion, namespaceChangeVersion);
     }
 
-
     @Override
     public String toString() {
-        return "Version{" +
-            "versions=" + versions +
-            ", edgeVersion='" + edgeVersion + '\'' +
-            ", defaultVersion='" + defaultVersion + '\'' +
-            ", depthVersion='" + depthVersion + '\'' +
-            ", appRootVersion='" + appRootVersion + '\'' +
-            ", relatedLinkVersion='" + relatedLinkVersion + '\'' +
-            ", namespaceChangeVersion='" + namespaceChangeVersion + '\'' +
-            '}';
+        return "Version{" + "versions=" + versions + ", edgeVersion='" + edgeVersion + '\''
+            + ", defaultVersion='" + defaultVersion + '\'' + ", depthVersion='" + depthVersion
+            + '\'' + ", appRootVersion='" + appRootVersion + '\'' + ", relatedLinkVersion='"
+            + relatedLinkVersion + '\'' + ", namespaceChangeVersion='" + namespaceChangeVersion
+            + '\'' + '}';
     }
 
 }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/VersionResource.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/VersionResource.java
index 70e32bc..4093769 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/VersionResource.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/VersionResource.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,10 +17,10 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.versions;
 
 import com.google.gson.Gson;
-import org.springframework.beans.factory.annotation.Autowired;
 
 import javax.ws.rs.GET;
 import javax.ws.rs.Path;
@@ -28,20 +28,22 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
+import org.springframework.beans.factory.annotation.Autowired;
+
 @Path("/v1")
 public class VersionResource {
 
     private VersionService versionService;
 
     @Autowired
-    public VersionResource(VersionService versionService){
+    public VersionResource(VersionService versionService) {
         this.versionService = versionService;
     }
 
     @GET
     @Path("/versions")
-    @Produces({ MediaType.APPLICATION_JSON })
-    public Response getVersions(){
+    @Produces({MediaType.APPLICATION_JSON})
+    public Response getVersions() {
         Gson gson = new Gson();
         return Response.ok(gson.toJson(versionService.getVersionInfo())).build();
     }
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/VersionService.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/VersionService.java
index 2d80145..810e4eb 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/VersionService.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/versions/VersionService.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,13 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.versions;
 
+import java.util.List;
+
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
-import java.util.List;
-
 @Service
 public class VersionService {
 
@@ -48,8 +49,7 @@ public class VersionService {
     @Value("${schema.version.api.default}")
     private String defaultApi;
 
-
-    public Version getVersionInfo(){
+    public Version getVersionInfo() {
 
         Version schemaVersion = new Version();
         schemaVersion.setVersions(schemaVersionList);
diff --git a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/web/JerseyConfiguration.java b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/web/JerseyConfiguration.java
index 182203d..8b3a936 100644
--- a/aai-schema-service/src/main/java/org/onap/aai/schemaservice/web/JerseyConfiguration.java
+++ b/aai-schema-service/src/main/java/org/onap/aai/schemaservice/web/JerseyConfiguration.java
@@ -8,7 +8,7 @@
  * 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
+ * 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,
@@ -17,15 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.schemaservice.web;
 
 import java.util.List;
 import java.util.Set;
 import java.util.logging.Logger;
 import java.util.stream.Collectors;
+
 import javax.annotation.Priority;
 import javax.ws.rs.container.ContainerRequestFilter;
 import javax.ws.rs.container.ContainerResponseFilter;
+
 import org.glassfish.jersey.server.ResourceConfig;
 import org.onap.aai.schemaservice.edges.EdgeResource;
 import org.onap.aai.schemaservice.healthcheck.EchoResource;
@@ -39,7 +42,6 @@ import org.springframework.context.annotation.Profile;
 import org.springframework.core.env.Environment;
 import org.springframework.stereotype.Component;
 
-
 @Component
 public class JerseyConfiguration extends ResourceConfig {
 
@@ -58,7 +60,7 @@ public class JerseyConfiguration extends ResourceConfig {
         register(QueryResource.class);
         register(EdgeResource.class);
 
-        //Request Filters
+        // Request Filters
         registerFilters(ContainerRequestFilter.class);
         registerFilters(ContainerResponseFilter.class);
         registerFilters(AuditLogContainerFilter.class);
@@ -73,31 +75,30 @@ public class JerseyConfiguration extends ResourceConfig {
         Set<Class<? extends T>> filters = loggingReflections.getSubTypesOf(type);
         filters.addAll(reflections.getSubTypesOf(type));
 
-        // Check to ensure that each of the filter has the @Priority annotation and if not throw exception
+        // Check to ensure that each of the filter has the @Priority annotation and if not throw
+        // exception
         for (Class filterClass : filters) {
             if (filterClass.getAnnotation(Priority.class) == null) {
-                throw new RuntimeException("Container filter " + filterClass.getName() + " does not have @Priority annotation");
+                throw new RuntimeException("Container filter " + filterClass.getName()
+                    + " does not have @Priority annotation");
             }
         }
 
         // Turn the set back into a list
-        List<Class<? extends T>> filtersList = filters
-                .stream()
-                .filter(f -> {
-                    if (f.isAnnotationPresent(Profile.class)
-                            && !env.acceptsProfiles(f.getAnnotation(Profile.class).value())) {
-                        return false;
-                    }
-                    return true;
-                })
-                .collect(Collectors.toList());
+        List<Class<? extends T>> filtersList = filters.stream().filter(f -> {
+            if (f.isAnnotationPresent(Profile.class)
+                && !env.acceptsProfiles(f.getAnnotation(Profile.class).value())) {
+                return false;
+            }
+            return true;
+        }).collect(Collectors.toList());
 
         // Sort them by their priority levels value
-        filtersList.sort((c1, c2) -> Integer.valueOf(c1.getAnnotation(Priority.class).value()).compareTo(c2.getAnnotation(Priority.class).value()));
+        filtersList.sort((c1, c2) -> Integer.valueOf(c1.getAnnotation(Priority.class).value())
+            .compareTo(c2.getAnnotation(Priority.class).value()));
 
         // Then register this to the jersey application
         filtersList.forEach(this::register);
     }
 
-
 }