Fix sonars in policy-distribution

Fixed:
- use "var" instead of actual type

Issue-ID: POLICY-3285
Change-Id: I0dba2f96870722b4071ac0085287bc91a27dde88
Signed-off-by: Jim Hahn <jrh3@att.com>

3 files changed, 19 insertions, 19 deletions

diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/policy/file/PolicyDecoderFileInCsarToPolicy.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/policy/file/PolicyDecoderFileInCsarToPolicy.java
index 4703725d..af30c1f1 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/policy/file/PolicyDecoderFileInCsarToPolicy.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/policy/file/PolicyDecoderFileInCsarToPolicy.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2018 Ericsson. All rights reserved.
  *  Copyright (C) 2019 Nordix Foundation.
- *  Modifications Copyright (C) 2020-2021 AT&T Inc.
+ *  Modifications Copyright (C) 2020-2021 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -74,7 +74,7 @@ public class PolicyDecoderFileInCsarToPolicy implements PolicyDecoder<Csar, Tosc
     public Collection<ToscaEntity> decode(final Csar csar) throws PolicyDecodingException {
         final Collection<ToscaEntity> policyList = new ArrayList<>();
 
-        try (ZipFile zipFile = new ZipFile(csar.getCsarPath())) {
+        try (var zipFile = new ZipFile(csar.getCsarPath())) {
             final Enumeration<? extends ZipEntry> entries = zipFile.entries();
             while (entries.hasMoreElements()) {
                 //
@@ -121,7 +121,7 @@ public class PolicyDecoderFileInCsarToPolicy implements PolicyDecoder<Csar, Tosc
             //
             // Now ensure that there is no path injection
             //
-            Path path = Path.of(csarPath, entryName).normalize();
+            var path = Path.of(csarPath, entryName).normalize();
             //
             // Throw an exception if path is outside the csar
             //
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/handling/file/FileSystemReceptionHandler.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/handling/file/FileSystemReceptionHandler.java
index d405f0ad..be27657c 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/handling/file/FileSystemReceptionHandler.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/handling/file/FileSystemReceptionHandler.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2018 Intel Corp. All rights reserved.
  *  Copyright (C) 2019 Nordix Foundation.
- *  Modifications Copyright (C) 2019 AT&T Intellectual Property.
+ *  Modifications Copyright (C) 2019, 2021 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -61,9 +61,9 @@ public class FileSystemReceptionHandler extends AbstractReceptionHandler {
         try {
             final FileSystemReceptionHandlerConfigurationParameterGroup handlerParameters =
                     ParameterService.get(parameterGroupName);
-            final FileClientHandler fileClientHandler =
+            final var fileClientHandler =
                     new FileClientHandler(this, handlerParameters.getWatchPath(), handlerParameters.getMaxThread());
-            final Thread fileWatcherThread = new Thread(fileClientHandler);
+            final var fileWatcherThread = new Thread(fileClientHandler);
             fileWatcherThread.start();
         } catch (final Exception ex) {
             LOGGER.error("FileSystemReceptionHandler initialization failed", ex);
@@ -93,8 +93,8 @@ public class FileSystemReceptionHandler extends AbstractReceptionHandler {
      * @param watchPath Path to watch
      */
     public void initFileWatcher(final String watchPath, final int maxThread) throws IOException {
-        try (final WatchService watcher = FileSystems.getDefault().newWatchService()) {
-            final Path dir = Paths.get(watchPath);
+        try (final var watcher = FileSystems.getDefault().newWatchService()) {
+            final var dir = Paths.get(watchPath);
             dir.register(watcher, ENTRY_CREATE);
             LOGGER.debug("Watch Service registered for dir: {}", dir.getFileName());
             startWatchService(watcher, dir, maxThread);
@@ -161,7 +161,7 @@ public class FileSystemReceptionHandler extends AbstractReceptionHandler {
      */
     protected void createPolicyInputAndCallHandler(final String fileName) {
         try {
-            final Csar csarObject = new Csar(fileName);
+            final var csarObject = new Csar(fileName);
             DistributionStatisticsManager.updateTotalDownloadCount();
             inputReceived(csarObject);
             DistributionStatisticsManager.updateDownloadSuccessCount();
@@ -174,10 +174,10 @@ public class FileSystemReceptionHandler extends AbstractReceptionHandler {
     }
 
     private void waitForFileToBeReady(final String fullFilePath) throws InterruptedException {
-        boolean flag = true;
+        var flag = true;
         while (flag) {
             TimeUnit.MILLISECONDS.sleep(100);
-            try (ZipFile zipFile = new ZipFile(fullFilePath)) {
+            try (var zipFile = new ZipFile(fullFilePath)) {
                 flag = false;
             } catch (final IOException exp) {
                 LOGGER.error("file is not ready for reading, wait for sometime and try again", exp);
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/handling/sdc/SdcReceptionHandler.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/handling/sdc/SdcReceptionHandler.java
index df968f99..23fbca59 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/handling/sdc/SdcReceptionHandler.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/handling/sdc/SdcReceptionHandler.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2018 Ericsson. All rights reserved.
  *  Copyright (C) 2019 Nordix Foundation.
- *  Copyright (C) 2020 AT&T Inc.
+ *  Modifications Copyright (C) 2020-2021 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -192,14 +192,14 @@ public class SdcReceptionHandler extends AbstractReceptionHandler implements INo
      * @param notificationData the notification from SDC
      */
     public void processCsarServiceArtifacts(final INotificationData notificationData) {
-        boolean artifactsProcessedSuccessfully = true;
+        var artifactsProcessedSuccessfully = true;
         DistributionStatisticsManager.updateTotalDistributionCount();
         for (final IArtifactInfo artifact : notificationData.getServiceArtifacts()) {
             try {
                 final IDistributionClientDownloadResult resultArtifact =
                         downloadTheArtifact(artifact, notificationData);
-                final Path filePath = writeArtifactToFile(artifact, resultArtifact);
-                final Csar csarObject = new Csar(filePath.toString());
+                final var filePath = writeArtifactToFile(artifact, resultArtifact);
+                final var csarObject = new Csar(filePath.toString());
                 inputReceived(csarObject);
                 sendDistributionStatus(DistributionStatusType.DEPLOY, artifact.getArtifactURL(),
                         notificationData.getDistributionID(), DistributionStatusEnum.DEPLOY_OK, null);
@@ -262,8 +262,8 @@ public class SdcReceptionHandler extends AbstractReceptionHandler implements INo
             final IDistributionClientDownloadResult resultArtifact) throws ArtifactDownloadException {
         try {
             final byte[] payloadBytes = resultArtifact.getArtifactPayload();
-            final File tempArtifactFile = File.createTempFile(artifact.getArtifactName(), ".csar");
-            try (FileOutputStream fileOutputStream = new FileOutputStream(tempArtifactFile)) {
+            final var tempArtifactFile = File.createTempFile(artifact.getArtifactName(), ".csar");
+            try (var fileOutputStream = new FileOutputStream(tempArtifactFile)) {
                 fileOutputStream.write(payloadBytes, 0, payloadBytes.length);
                 return tempArtifactFile.toPath();
             }
@@ -315,7 +315,7 @@ public class SdcReceptionHandler extends AbstractReceptionHandler implements INo
                 clientResult = distributionClient.sendDeploymentStatus(message);
             }
         }
-        final StringBuilder loggerMessage = new StringBuilder();
+        final var loggerMessage = new StringBuilder();
         loggerMessage.append("distribution status to SDC with values - ").append("DistributionId")
                 .append(distributionId).append(" Artifact: ").append(artifactUrl).append(" StatusType: ")
                 .append(statusType.name()).append(" Status: ").append(status.name());
@@ -351,7 +351,7 @@ public class SdcReceptionHandler extends AbstractReceptionHandler implements INo
             clientResult = distributionClient.sendComponentDoneStatus(message, errorReason);
         }
 
-        final StringBuilder loggerMessage = new StringBuilder();
+        final var loggerMessage = new StringBuilder();
         loggerMessage.append("component done status to SDC with values - ").append("DistributionId")
                 .append(distributionId).append(" Status: ").append(status.name());
         if (errorReason != null) {