2 files changed, 12 insertions, 12 deletions

diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathFinder.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathFinder.java
index d86b1e4d..fe3fdb6e 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathFinder.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathFinder.java
@@ -35,7 +35,7 @@ import org.onap.dmaap.datarouter.node.NodeConfig.ProvHop;
  * get from this node to any other node.
  */
 
-public class PathFinder {
+class PathFinder {
 
     private ArrayList<String> errors = new ArrayList<>();
     private HashMap<String, String> routes = new HashMap<>();
@@ -47,7 +47,7 @@ public class PathFinder {
      * @param nodes where we can go
      * @param hops detours along the way
      */
-    public PathFinder(String origin, String[] nodes, NodeConfig.ProvHop[] hops) {
+    PathFinder(String origin, String[] nodes, NodeConfig.ProvHop[] hops) {
         HashSet<String> known = new HashSet<>();
         HashMap<String, HashMap<String, Hop>> ht = new HashMap<>();
         for (String n : nodes) {
@@ -77,8 +77,8 @@ public class PathFinder {
      *
      * @return array of error descriptions
      */
-    public String[] getErrors() {
-        return (errors.toArray(new String[errors.size()]));
+    String[] getErrors() {
+        return (errors.toArray(new String[0]));
     }
 
     /**
@@ -87,7 +87,7 @@ public class PathFinder {
      * @param destination node
      * @return list of node names separated by and ending with "/"
      */
-    public String getPath(String destination) {
+    String getPath(String destination) {
         String ret = routes.get(destination);
         if (ret == null) {
             return ("");
diff --git a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RedirManager.java b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RedirManager.java
index f501583a..b4a3f0a7 100644
--- a/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RedirManager.java
+++ b/datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/RedirManager.java
@@ -37,10 +37,10 @@ import java.util.Timer;
 /**
  * Track redirections of subscriptions.
  */
-public class RedirManager {
+class RedirManager {
 
     private static EELFLogger eelfLogger = EELFManager.getInstance().getLogger(RedirManager.class);
-    RateLimitedOperation op;
+    private RateLimitedOperation op;
     private HashMap<String, String> sid2primary = new HashMap<>();
     private HashMap<String, String> sid2secondary = new HashMap<>();
     private String redirfile;
@@ -52,7 +52,7 @@ public class RedirManager {
      * @param mininterval The minimum number of milliseconds between writes to the redirection information file.
      * @param timer The timer thread used to run delayed file writes.
      */
-    public RedirManager(String redirfile, long mininterval, Timer timer) {
+    RedirManager(String redirfile, long mininterval, Timer timer) {
         this.redirfile = redirfile;
         op = new RateLimitedOperation(mininterval, timer) {
             public void run() {
@@ -92,7 +92,7 @@ public class RedirManager {
      * @param primary The URL associated with that subscription ID
      * @param secondary The replacement URL to use instead
      */
-    public synchronized void redirect(String sid, String primary, String secondary) {
+    synchronized void redirect(String sid, String primary, String secondary) {
         sid2primary.put(sid, primary);
         sid2secondary.put(sid, secondary);
         op.request();
@@ -103,7 +103,7 @@ public class RedirManager {
      *
      * @param sid The subscription ID to remove from the table.
      */
-    public synchronized void forget(String sid) {
+    synchronized void forget(String sid) {
         sid2primary.remove(sid);
         sid2secondary.remove(sid);
         op.request();
@@ -117,7 +117,7 @@ public class RedirManager {
      * @param primary The configured primary URL.
      * @return The destination URL to really use.
      */
-    public synchronized String lookup(String sid, String primary) {
+    synchronized String lookup(String sid, String primary) {
         String oprim = sid2primary.get(sid);
         if (primary.equals(oprim)) {
             return (sid2secondary.get(sid));
@@ -130,7 +130,7 @@ public class RedirManager {
     /**
      * Is a subscription redirected.
      */
-    public synchronized boolean isRedirected(String sid) {
+    synchronized boolean isRedirected(String sid) {
         return (sid != null && sid2secondary.get(sid) != null);
     }