diff --git a/jetty-util/src/main/java/org/eclipse/jetty/util/thread/QueuedThreadPool.java b/jetty-util/src/main/java/org/eclipse/jetty/util/thread/QueuedThreadPool.java
index b52daa037f0..ba3d4060778 100755
--- a/jetty-util/src/main/java/org/eclipse/jetty/util/thread/QueuedThreadPool.java
+++ b/jetty-util/src/main/java/org/eclipse/jetty/util/thread/QueuedThreadPool.java
@@ -22,6 +22,7 @@ package org.eclipse.jetty.util.thread;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.RejectedExecutionException;
@@ -51,7 +52,7 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
     private final AtomicInteger _threadsStarted = new AtomicInteger();
     private final AtomicInteger _threadsIdle = new AtomicInteger();
     private final AtomicLong _lastShrink = new AtomicLong();
-    private final ConcurrentHashSet<Thread> _threads=new ConcurrentHashSet<Thread>();
+    private final ConcurrentHashSet<Thread> _threads=new ConcurrentHashSet<>();
     private final Object _joinLock = new Object();
     private final BlockingQueue<Runnable> _jobs;
     private final ThreadGroup _threadGroup;
@@ -126,13 +127,7 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
             jobs.clear();
 
         // Fill job Q with noop jobs to wakeup idle
-        Runnable noop = new Runnable()
-        {
-            @Override
-            public void run()
-            {
-            }
-        };
+        Runnable noop = () -> {};
         for (int i = _threadsStarted.get(); i-- > 0; )
             jobs.offer(noop);
 
@@ -166,7 +161,7 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
         if (size > 0)
         {
             Thread.yield();
-            
+
             if (LOG.isDebugEnabled())
             {
                 for (Thread unstopped : _threads)
@@ -193,7 +188,7 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
     }
 
     /**
-     * Thread Pool should use Daemon Threading. 
+     * Thread Pool should use Daemon Threading.
      *
      * @param daemon true to enable delegation
      * @see Thread#setDaemon(boolean)
@@ -332,10 +327,10 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
     {
         return _priority;
     }
-    
+
     /**
      * Get the size of the job queue.
-     * 
+     *
      * @return Number of jobs queued waiting for a thread
      */
     @ManagedAttribute("Size of the job queue")
@@ -346,7 +341,7 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
 
     /**
      * Is thread pool using daemon threading
-     * 
+     *
      * @return true if delegating to named or anonymous pool
      * @see Thread#setDaemon(boolean)
      */
@@ -365,7 +360,7 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
     {
         _detailedDump = detailedDump;
     }
-    
+
     @Override
     public void execute(Runnable job)
     {
@@ -428,7 +423,7 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
     {
         return getThreads() - getIdleThreads();
     }
-    
+
     /**
      * @return True if the pool is at maxThreads and there are not more idle threads than queued jobs
      */
@@ -487,7 +482,7 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
     @Override
     public void dump(Appendable out, String indent) throws IOException
     {
-        List<Object> dump = new ArrayList<>(getMaxThreads());
+        List<Object> threads = new ArrayList<>(getMaxThreads());
         for (final Thread thread : _threads)
         {
             final StackTraceElement[] trace = thread.getStackTrace();
@@ -504,7 +499,7 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
 
             if (isDetailedDump())
             {
-                dump.add(new Dumpable()
+                threads.add(new Dumpable()
                 {
                     @Override
                     public void dump(Appendable out, String indent) throws IOException
@@ -527,12 +522,16 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
             else
             {
                 int p=thread.getPriority();
-                dump.add(thread.getId() + " " + thread.getName() + " " + thread.getState() + " @ " + (trace.length > 0 ? trace[0] : "???") + (idle ? " IDLE" : "")+ (p==Thread.NORM_PRIORITY?"":(" prio="+p)));
+                threads.add(thread.getId() + " " + thread.getName() + " " + thread.getState() + " @ " + (trace.length > 0 ? trace[0] : "???") + (idle ? " IDLE" : "")+ (p==Thread.NORM_PRIORITY?"":(" prio="+p)));
             }
         }
 
+        List<Runnable> jobs = Collections.emptyList();
+        if (isDetailedDump())
+            jobs = new ArrayList<>(getQueue());
+
         ContainerLifeCycle.dumpObject(out, this);
-        ContainerLifeCycle.dump(out, indent, dump);
+        ContainerLifeCycle.dump(out, indent, threads, jobs);
     }
 
     @Override
@@ -664,7 +663,9 @@ public class QueuedThreadPool extends AbstractLifeCycle implements SizedThreadPo
 
     /**
      * @param queue the job queue
+     * @deprecated pass the queue to the constructor instead
      */
+    @Deprecated
     public void setQueue(BlockingQueue<Runnable> queue)
     {
         throw new UnsupportedOperationException("Use constructor injection");