Avoid '*' imports.

1 files changed, 20 insertions, 15 deletions

diff --git a/jrt/src/com/yahoo/jrt/slobrok/api/Mirror.java b/jrt/src/com/yahoo/jrt/slobrok/api/Mirror.java
index e131ad1b143..127aa3d0d4f 100644
--- a/jrt/src/com/yahoo/jrt/slobrok/api/Mirror.java
+++ b/jrt/src/com/yahoo/jrt/slobrok/api/Mirror.java
@@ -1,7 +1,16 @@
 // Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.jrt.slobrok.api;
 
-import com.yahoo.jrt.*;
+
+import com.yahoo.jrt.ErrorCode;
+import com.yahoo.jrt.Int32Value;
+import com.yahoo.jrt.Request;
+import com.yahoo.jrt.RequestWaiter;
+import com.yahoo.jrt.Spec;
+import com.yahoo.jrt.Supervisor;
+import com.yahoo.jrt.Target;
+import com.yahoo.jrt.Task;
+import com.yahoo.jrt.Values;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -21,18 +30,18 @@ public class Mirror implements IMirror {
 
     private static Logger log = Logger.getLogger(Mirror.class.getName());
 
-    private Supervisor        orb;
-    private SlobrokList       slobroks;
+    private final Supervisor  orb;
+    private final SlobrokList slobroks;
     private String            currSlobrok;
-    private BackOffPolicy     backOff;
+    private final BackOffPolicy     backOff;
     private volatile int      updates    = 0;
     private boolean requestDone = false;
-    private volatile Entry[]  specs      = new Entry[0];
+    private volatile Entry[]  specs = new Entry[0];
     private int specsGeneration = 0;
-    private Task              updateTask = null;
-    private RequestWaiter     reqWait    = null;
-    private Target            target     = null;
-    private Request           req        = null;
+    private final Task updateTask;
+    private final RequestWaiter reqWait;
+    private Target target = null;
+    private Request req = null;
 
     /**
      * Create a new MirrorAPI using the given Supervisor and slobrok
@@ -46,9 +55,7 @@ public class Mirror implements IMirror {
         this.orb = orb;
         this.slobroks = slobroks;
         this.backOff = bop;
-        updateTask = orb.transport().createTask(new Runnable() {
-                public void run() { checkForUpdate(); }
-            });
+        updateTask = orb.transport().createTask(this::checkForUpdate);
         reqWait = new RequestWaiter() {
                 public void handleRequestDone(Request req) {
                     requestDone = true;
@@ -75,9 +82,7 @@ public class Mirror implements IMirror {
      */
     public void shutdown() {
         updateTask.kill();
-        orb.transport().perform(new Runnable() {
-                public void run() { handleShutdown(); }
-            });
+        orb.transport().perform(this::handleShutdown);
     }
 
     @Override