X-Git-Url: https://code.wpia.club/?p=gigi.git;a=blobdiff_plain;f=lib%2Fjetty%2Forg%2Feclipse%2Fjetty%2Futil%2Fthread%2FScheduledExecutorScheduler.java;h=70cb518c60b194c03746072a174d15cc6857b68c;hp=5f8d62a65ac356deeead2d62d1d31a3df5695436;hb=ba4f228fa9f72d50991a2218cfd83987ef5d385e;hpb=875b5e9651498a0cd8e0001c0742ba843e47cad0

diff --git a/lib/jetty/org/eclipse/jetty/util/thread/ScheduledExecutorScheduler.java b/lib/jetty/org/eclipse/jetty/util/thread/ScheduledExecutorScheduler.java
index 5f8d62a6..70cb518c 100644
--- a/lib/jetty/org/eclipse/jetty/util/thread/ScheduledExecutorScheduler.java
+++ b/lib/jetty/org/eclipse/jetty/util/thread/ScheduledExecutorScheduler.java
@@ -1,6 +1,6 @@
 //
 //  ========================================================================
-//  Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
+//  Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd.
 //  ------------------------------------------------------------------------
 //  All rights reserved. This program and the accompanying materials
 //  are made available under the terms of the Eclipse Public License v1.0
@@ -18,12 +18,17 @@
 
 package org.eclipse.jetty.util.thread;
 
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.List;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.ScheduledThreadPoolExecutor;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.TimeUnit;
 
 import org.eclipse.jetty.util.component.AbstractLifeCycle;
+import org.eclipse.jetty.util.component.ContainerLifeCycle;
+import org.eclipse.jetty.util.component.Dumpable;
 
 /**
  * Implementation of {@link Scheduler} based on JDK's {@link ScheduledThreadPoolExecutor}.
@@ -33,21 +38,29 @@ import org.eclipse.jetty.util.component.AbstractLifeCycle;
  * queue even if the task did not fire, which provides a huge benefit in the performance
  * of garbage collection in young generation.
  */
-public class ScheduledExecutorScheduler extends AbstractLifeCycle implements Scheduler
+public class ScheduledExecutorScheduler extends AbstractLifeCycle implements Scheduler, Dumpable
 {
     private final String name;
     private final boolean daemon;
+    private final ClassLoader classloader;
     private volatile ScheduledThreadPoolExecutor scheduler;
+    private volatile Thread thread;
 
     public ScheduledExecutorScheduler()
     {
         this(null, false);
-    }
+    }  
 
     public ScheduledExecutorScheduler(String name, boolean daemon)
+    {
+        this (name,daemon, Thread.currentThread().getContextClassLoader());
+    }
+    
+    public ScheduledExecutorScheduler(String name, boolean daemon, ClassLoader threadFactoryClassLoader)
     {
         this.name = name == null ? "Scheduler-" + hashCode() : name;
         this.daemon = daemon;
+        this.classloader = threadFactoryClassLoader;
     }
 
     @Override
@@ -58,8 +71,9 @@ public class ScheduledExecutorScheduler extends AbstractLifeCycle implements Sch
             @Override
             public Thread newThread(Runnable r)
             {
-                Thread thread = new Thread(r, name);
+                Thread thread = ScheduledExecutorScheduler.this.thread = new Thread(r, name);
                 thread.setDaemon(daemon);
+                thread.setContextClassLoader(classloader);
                 return thread;
             }
         });
@@ -78,10 +92,37 @@ public class ScheduledExecutorScheduler extends AbstractLifeCycle implements Sch
     @Override
     public Task schedule(Runnable task, long delay, TimeUnit unit)
     {
-        ScheduledFuture<?> result = scheduler.schedule(task, delay, unit);
+        ScheduledThreadPoolExecutor s = scheduler;
+        if (s==null)
+            return new Task(){
+                @Override
+                public boolean cancel()
+                {
+                    return false;
+                }};
+
+        ScheduledFuture<?> result = s.schedule(task, delay, unit);
         return new ScheduledFutureTask(result);
     }
 
+    @Override
+    public String dump()
+    {
+        return ContainerLifeCycle.dump(this);
+    }
+
+    @Override
+    public void dump(Appendable out, String indent) throws IOException
+    {
+        ContainerLifeCycle.dumpObject(out, this);
+        Thread thread = this.thread;
+        if (thread != null)
+        {
+            List<StackTraceElement> frames = Arrays.asList(thread.getStackTrace());
+            ContainerLifeCycle.dump(out, indent, frames);
+        }
+    }
+
     private class ScheduledFutureTask implements Task
     {
         private final ScheduledFuture<?> scheduledFuture;