[checkstyle] (misc) FinalParameters
diff --git a/src/main/java/org/apache/sling/clam/http/internal/ResponseUtil.java b/src/main/java/org/apache/sling/clam/http/internal/ResponseUtil.java
index 1baada6..879c814 100644
--- a/src/main/java/org/apache/sling/clam/http/internal/ResponseUtil.java
+++ b/src/main/java/org/apache/sling/clam/http/internal/ResponseUtil.java
@@ -55,7 +55,7 @@
         }
     }
 
-    static String json(@NotNull ScanResult scanResult, @NotNull String path, @Nullable Integer index, int propertyType, @Nullable String userId) {
+    static String json(@NotNull final ScanResult scanResult, @NotNull final String path, @Nullable final Integer index, final int propertyType, @Nullable final String userId) {
         final JsonObjectBuilder event = Json.createObjectBuilder();
         event.add("timestamp", scanResult.getTimestamp());
         event.add("status", scanResult.getStatus().name());
diff --git a/src/main/java/org/apache/sling/clam/oak/internal/NodeObservingJcrPropertyDigger.java b/src/main/java/org/apache/sling/clam/oak/internal/NodeObservingJcrPropertyDigger.java
index bb8c3b1..7880744 100644
--- a/src/main/java/org/apache/sling/clam/oak/internal/NodeObservingJcrPropertyDigger.java
+++ b/src/main/java/org/apache/sling/clam/oak/internal/NodeObservingJcrPropertyDigger.java
@@ -165,7 +165,7 @@
         return paths;
     }
 
-    private Set<String> concat(final Set<String> a, Set<String> b) {
+    private Set<String> concat(final Set<String> a, final Set<String> b) {
         final Set<String> set = new HashSet<>(a);
         set.addAll(b);
         return set;
diff --git a/src/main/java/org/apache/sling/clam/result/internal/EventPublishingScanResultHandler.java b/src/main/java/org/apache/sling/clam/result/internal/EventPublishingScanResultHandler.java
index c16d15e..6b33cf0 100644
--- a/src/main/java/org/apache/sling/clam/result/internal/EventPublishingScanResultHandler.java
+++ b/src/main/java/org/apache/sling/clam/result/internal/EventPublishingScanResultHandler.java
@@ -85,7 +85,7 @@
     }
 
     @Override
-    public void handleJcrPropertyScanResult(@NotNull ScanResult scanResult, @NotNull String path, int propertyType, @Nullable String userId) {
+    public void handleJcrPropertyScanResult(@NotNull final ScanResult scanResult, @NotNull final String path, final int propertyType, @Nullable final String userId) {
         if (checkPublish(scanResult)) {
             final Event event = new Event(resultEventTopic(propertyType), properties(path, userId, scanResult));
             eventAdmin.postEvent(event);
@@ -93,7 +93,7 @@
     }
 
     @Override
-    public void handleJcrPropertyScanResult(@NotNull ScanResult scanResult, @NotNull String path, int index, int propertyType, @Nullable String userId) {
+    public void handleJcrPropertyScanResult(@NotNull final ScanResult scanResult, @NotNull final String path, final int index, final int propertyType, @Nullable final String userId) {
         if (checkPublish(scanResult)) {
             final Event event = new Event(resultEventTopic(propertyType), properties(path, index, userId, scanResult));
             eventAdmin.postEvent(event);
diff --git a/src/main/java/org/apache/sling/clam/result/internal/MailSendingScanResultHandler.java b/src/main/java/org/apache/sling/clam/result/internal/MailSendingScanResultHandler.java
index 486753e..d8fb738 100644
--- a/src/main/java/org/apache/sling/clam/result/internal/MailSendingScanResultHandler.java
+++ b/src/main/java/org/apache/sling/clam/result/internal/MailSendingScanResultHandler.java
@@ -101,7 +101,7 @@
     }
 
     @Override
-    public void handleJcrPropertyScanResult(@NotNull ScanResult scanResult, @NotNull String path, int propertyType, @Nullable String userId) {
+    public void handleJcrPropertyScanResult(@NotNull final ScanResult scanResult, @NotNull final String path, final int propertyType, @Nullable final String userId) {
         if (checkPublish(scanResult)) {
             final Map<String, Object> properties = properties(path, userId, scanResult);
             try {
@@ -113,7 +113,7 @@
     }
 
     @Override
-    public void handleJcrPropertyScanResult(@NotNull ScanResult scanResult, @NotNull String path, int index, int propertyType, @Nullable String userId) {
+    public void handleJcrPropertyScanResult(@NotNull final ScanResult scanResult, @NotNull final String path, final int index, final int propertyType, @Nullable final String userId) {
         if (checkPublish(scanResult)) {
             final Map<String, Object> properties = properties(path, index, userId, scanResult);
             try {
diff --git a/src/main/java/org/apache/sling/clam/result/internal/ResourcePersistingScanResultHandler.java b/src/main/java/org/apache/sling/clam/result/internal/ResourcePersistingScanResultHandler.java
index a668f3c..d9c3eb1 100644
--- a/src/main/java/org/apache/sling/clam/result/internal/ResourcePersistingScanResultHandler.java
+++ b/src/main/java/org/apache/sling/clam/result/internal/ResourcePersistingScanResultHandler.java
@@ -119,14 +119,14 @@
     }
 
     @Override
-    public void handleJcrPropertyScanResult(@NotNull ScanResult scanResult, @NotNull String path, int propertyType, @Nullable String userId) {
+    public void handleJcrPropertyScanResult(@NotNull final ScanResult scanResult, @NotNull final String path, final int propertyType, @Nullable final String userId) {
         if (checkPersist(scanResult)) {
             persistResult(scanResult, path, null, propertyType, userId);
         }
     }
 
     @Override
-    public void handleJcrPropertyScanResult(@NotNull ScanResult scanResult, @NotNull String path, int index, int propertyType, @Nullable String userId) {
+    public void handleJcrPropertyScanResult(@NotNull final ScanResult scanResult, @NotNull final String path, final int index, final int propertyType, @Nullable final String userId) {
         if (checkPersist(scanResult)) {
             persistResult(scanResult, path, index, propertyType, userId);
         }
@@ -136,7 +136,7 @@
         return !scanResult.isOk() || configuration.result_status_ok_persist();
     }
 
-    private void persistResult(@NotNull ScanResult scanResult, @NotNull String path, Integer index, int propertyType, @Nullable String userId) {
+    private void persistResult(@NotNull final ScanResult scanResult, @NotNull final String path, final Integer index, final int propertyType, @Nullable final String userId) {
         try (ResourceResolver resourceResolver = serviceResourceResolver()) {
             final Map<String, Object> properties = properties(path, index, userId, scanResult);
             properties.put(JCR_PRIMARYTYPE, NT_UNSTRUCTURED);