diff options
Diffstat (limited to 'datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathFinder.java')
-rw-r--r-- | datarouter-node/src/main/java/org/onap/dmaap/datarouter/node/PathFinder.java | 10 |
1 files changed, 5 insertions, 5 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 (""); |