org.eclipse.jetty/jetty-util/10.0.0-alpha0 : org/eclipse/jetty/util/thread/ScheduledExecutorScheduler.class

ScheduledExecutorScheduler
http://www.eclipse.org/jetty: Utility classes for Jetty (Webtide)
Greg Wilkins (Webtide, LLC)
Jan Bartel (Webtide, LLC)
Jesse McConnell (Webtide, LLC)
Joakim Erdfelt (Webtide, LLC)
Simone Bordet (Webtide, LLC)
David Jencks (IBM)
Olivier Lamy (Webtide, LLC)
public class org.eclipse.jetty.util.thread.ScheduledExecutorScheduler extends org.eclipse.jetty.util.component.AbstractLifeCycle implements org.eclipse.jetty.util.thread.Scheduler, org.eclipse.jetty.util.component.Dumpable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.eclipse.jetty.util.thread.ScheduledExecutorScheduler
  super_class: org.eclipse.jetty.util.component.AbstractLifeCycle
{
  private final java.lang.String name;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean daemon;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.ClassLoader classloader;
    descriptor: Ljava/lang/ClassLoader;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.ThreadGroup threadGroup;
    descriptor: Ljava/lang/ThreadGroup;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private volatile java.util.concurrent.ScheduledThreadPoolExecutor scheduler;
    descriptor: Ljava/util/concurrent/ScheduledThreadPoolExecutor;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  private volatile java.lang.Thread thread;
    descriptor: Ljava/lang/Thread;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
         0: .line 48
            aload 0 /* this */
            aconst_null
            iconst_0
            invokespecial org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.<init>:(Ljava/lang/String;Z)V
         1: .line 49
            return
        end local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;

  public void <init>(java.lang.String, boolean);
    descriptor: (Ljava/lang/String;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
        start local 1 // java.lang.String name
        start local 2 // boolean daemon
         0: .line 53
            aload 0 /* this */
            aload 1 /* name */
            iload 2 /* daemon */
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.lang.Thread.getContextClassLoader:()Ljava/lang/ClassLoader;
            invokespecial org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.<init>:(Ljava/lang/String;ZLjava/lang/ClassLoader;)V
         1: .line 54
            return
        end local 2 // boolean daemon
        end local 1 // java.lang.String name
        end local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;
            0    2     1    name  Ljava/lang/String;
            0    2     2  daemon  Z
    MethodParameters:
        Name  Flags
      name    
      daemon  

  public void <init>(java.lang.String, boolean, java.lang.ClassLoader);
    descriptor: (Ljava/lang/String;ZLjava/lang/ClassLoader;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
        start local 1 // java.lang.String name
        start local 2 // boolean daemon
        start local 3 // java.lang.ClassLoader threadFactoryClassLoader
         0: .line 58
            aload 0 /* this */
            aload 1 /* name */
            iload 2 /* daemon */
            aload 3 /* threadFactoryClassLoader */
            aconst_null
            invokespecial org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.<init>:(Ljava/lang/String;ZLjava/lang/ClassLoader;Ljava/lang/ThreadGroup;)V
         1: .line 59
            return
        end local 3 // java.lang.ClassLoader threadFactoryClassLoader
        end local 2 // boolean daemon
        end local 1 // java.lang.String name
        end local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
      LocalVariableTable:
        Start  End  Slot                      Name  Signature
            0    2     0                      this  Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;
            0    2     1                      name  Ljava/lang/String;
            0    2     2                    daemon  Z
            0    2     3  threadFactoryClassLoader  Ljava/lang/ClassLoader;
    MethodParameters:
                          Name  Flags
      name                      
      daemon                    
      threadFactoryClassLoader  

  public void <init>(java.lang.String, boolean, java.lang.ClassLoader, java.lang.ThreadGroup);
    descriptor: (Ljava/lang/String;ZLjava/lang/ClassLoader;Ljava/lang/ThreadGroup;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=5
        start local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
        start local 1 // java.lang.String name
        start local 2 // boolean daemon
        start local 3 // java.lang.ClassLoader threadFactoryClassLoader
        start local 4 // java.lang.ThreadGroup threadGroup
         0: .line 61
            aload 0 /* this */
            invokespecial org.eclipse.jetty.util.component.AbstractLifeCycle.<init>:()V
         1: .line 63
            aload 0 /* this */
            aload 1 /* name */
            ifnonnull 2
            new java.lang.StringBuilder
            dup
            ldc "Scheduler-"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual java.lang.Object.hashCode:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            goto 3
      StackMap locals: org.eclipse.jetty.util.thread.ScheduledExecutorScheduler java.lang.String int java.lang.ClassLoader java.lang.ThreadGroup
      StackMap stack: org.eclipse.jetty.util.thread.ScheduledExecutorScheduler
         2: aload 1 /* name */
      StackMap locals: org.eclipse.jetty.util.thread.ScheduledExecutorScheduler java.lang.String int java.lang.ClassLoader java.lang.ThreadGroup
      StackMap stack: org.eclipse.jetty.util.thread.ScheduledExecutorScheduler java.lang.String
         3: putfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.name:Ljava/lang/String;
         4: .line 64
            aload 0 /* this */
            iload 2 /* daemon */
            putfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.daemon:Z
         5: .line 65
            aload 0 /* this */
            aload 3 /* threadFactoryClassLoader */
            ifnonnull 6
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.lang.Thread.getContextClassLoader:()Ljava/lang/ClassLoader;
            goto 7
      StackMap locals:
      StackMap stack: org.eclipse.jetty.util.thread.ScheduledExecutorScheduler
         6: aload 3 /* threadFactoryClassLoader */
      StackMap locals: org.eclipse.jetty.util.thread.ScheduledExecutorScheduler java.lang.String int java.lang.ClassLoader java.lang.ThreadGroup
      StackMap stack: org.eclipse.jetty.util.thread.ScheduledExecutorScheduler java.lang.ClassLoader
         7: putfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.classloader:Ljava/lang/ClassLoader;
         8: .line 66
            aload 0 /* this */
            aload 4 /* threadGroup */
            putfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.threadGroup:Ljava/lang/ThreadGroup;
         9: .line 67
            return
        end local 4 // java.lang.ThreadGroup threadGroup
        end local 3 // java.lang.ClassLoader threadFactoryClassLoader
        end local 2 // boolean daemon
        end local 1 // java.lang.String name
        end local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
      LocalVariableTable:
        Start  End  Slot                      Name  Signature
            0   10     0                      this  Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;
            0   10     1                      name  Ljava/lang/String;
            0   10     2                    daemon  Z
            0   10     3  threadFactoryClassLoader  Ljava/lang/ClassLoader;
            0   10     4               threadGroup  Ljava/lang/ThreadGroup;
    MethodParameters:
                          Name  Flags
      name                      
      daemon                    
      threadFactoryClassLoader  
      threadGroup               

  protected void doStart();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
         0: .line 72
            aload 0 /* this */
            new java.util.concurrent.ScheduledThreadPoolExecutor
            dup
            iconst_1
            aload 0 /* this */
            invokedynamic newThread(Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;)Ljava/util/concurrent/ThreadFactory;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Runnable;)Ljava/lang/Thread;
                  org/eclipse/jetty/util/thread/ScheduledExecutorScheduler.lambda$0(Ljava/lang/Runnable;)Ljava/lang/Thread; (7)
                  (Ljava/lang/Runnable;)Ljava/lang/Thread;
            invokespecial java.util.concurrent.ScheduledThreadPoolExecutor.<init>:(ILjava/util/concurrent/ThreadFactory;)V
            putfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.scheduler:Ljava/util/concurrent/ScheduledThreadPoolExecutor;
         1: .line 79
            aload 0 /* this */
            getfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.scheduler:Ljava/util/concurrent/ScheduledThreadPoolExecutor;
            iconst_1
            invokevirtual java.util.concurrent.ScheduledThreadPoolExecutor.setRemoveOnCancelPolicy:(Z)V
         2: .line 80
            aload 0 /* this */
            invokespecial org.eclipse.jetty.util.component.AbstractLifeCycle.doStart:()V
         3: .line 81
            return
        end local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;
    Exceptions:
      throws java.lang.Exception

  protected void doStop();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
         0: .line 86
            aload 0 /* this */
            getfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.scheduler:Ljava/util/concurrent/ScheduledThreadPoolExecutor;
            invokevirtual java.util.concurrent.ScheduledThreadPoolExecutor.shutdownNow:()Ljava/util/List;
            pop
         1: .line 87
            aload 0 /* this */
            invokespecial org.eclipse.jetty.util.component.AbstractLifeCycle.doStop:()V
         2: .line 88
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.scheduler:Ljava/util/concurrent/ScheduledThreadPoolExecutor;
         3: .line 89
            return
        end local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;
    Exceptions:
      throws java.lang.Exception

  public org.eclipse.jetty.util.thread.Scheduler$Task schedule(java.lang.Runnable, long, java.util.concurrent.TimeUnit);
    descriptor: (Ljava/lang/Runnable;JLjava/util/concurrent/TimeUnit;)Lorg/eclipse/jetty/util/thread/Scheduler$Task;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=7, args_size=4
        start local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
        start local 1 // java.lang.Runnable task
        start local 2 // long delay
        start local 4 // java.util.concurrent.TimeUnit unit
         0: .line 94
            aload 0 /* this */
            getfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.scheduler:Ljava/util/concurrent/ScheduledThreadPoolExecutor;
            astore 5 /* s */
        start local 5 // java.util.concurrent.ScheduledThreadPoolExecutor s
         1: .line 95
            aload 5 /* s */
            ifnonnull 3
         2: .line 96
            invokedynamic cancel()Lorg/eclipse/jetty/util/thread/Scheduler$Task;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Z
                  org/eclipse/jetty/util/thread/ScheduledExecutorScheduler.lambda$1()Z (6)
                  ()Z
            areturn
         3: .line 97
      StackMap locals: java.util.concurrent.ScheduledThreadPoolExecutor
      StackMap stack:
            aload 5 /* s */
            aload 1 /* task */
            lload 2 /* delay */
            aload 4 /* unit */
            invokevirtual java.util.concurrent.ScheduledThreadPoolExecutor.schedule:(Ljava/lang/Runnable;JLjava/util/concurrent/TimeUnit;)Ljava/util/concurrent/ScheduledFuture;
            astore 6 /* result */
        start local 6 // java.util.concurrent.ScheduledFuture result
         4: .line 98
            new org.eclipse.jetty.util.thread.ScheduledExecutorScheduler$ScheduledFutureTask
            dup
            aload 6 /* result */
            invokespecial org.eclipse.jetty.util.thread.ScheduledExecutorScheduler$ScheduledFutureTask.<init>:(Ljava/util/concurrent/ScheduledFuture;)V
            areturn
        end local 6 // java.util.concurrent.ScheduledFuture result
        end local 5 // java.util.concurrent.ScheduledThreadPoolExecutor s
        end local 4 // java.util.concurrent.TimeUnit unit
        end local 2 // long delay
        end local 1 // java.lang.Runnable task
        end local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;
            0    5     1    task  Ljava/lang/Runnable;
            0    5     2   delay  J
            0    5     4    unit  Ljava/util/concurrent/TimeUnit;
            1    5     5       s  Ljava/util/concurrent/ScheduledThreadPoolExecutor;
            4    5     6  result  Ljava/util/concurrent/ScheduledFuture<*>;
    MethodParameters:
       Name  Flags
      task   
      delay  
      unit   

  public java.lang.String dump();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
         0: .line 104
            aload 0 /* this */
            invokestatic org.eclipse.jetty.util.component.Dumpable.dump:(Lorg/eclipse/jetty/util/component/Dumpable;)Ljava/lang/String;
            areturn
        end local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;

  public void dump(java.lang.Appendable, java.lang.String);
    descriptor: (Ljava/lang/Appendable;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
        start local 1 // java.lang.Appendable out
        start local 2 // java.lang.String indent
         0: .line 110
            aload 0 /* this */
            getfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.thread:Ljava/lang/Thread;
            astore 3 /* thread */
        start local 3 // java.lang.Thread thread
         1: .line 111
            aload 3 /* thread */
            ifnonnull 3
         2: .line 112
            aload 1 /* out */
            aload 0 /* this */
            invokestatic org.eclipse.jetty.util.component.Dumpable.dumpObject:(Ljava/lang/Appendable;Ljava/lang/Object;)V
            goto 4
         3: .line 114
      StackMap locals: java.lang.Thread
      StackMap stack:
            aload 1 /* out */
            aload 2 /* indent */
            aload 0 /* this */
            aload 3 /* thread */
            invokevirtual java.lang.Thread.getStackTrace:()[Ljava/lang/StackTraceElement;
            invokestatic org.eclipse.jetty.util.component.Dumpable.dumpObjects:(Ljava/lang/Appendable;Ljava/lang/String;Ljava/lang/Object;[Ljava/lang/Object;)V
         4: .line 115
      StackMap locals:
      StackMap stack:
            return
        end local 3 // java.lang.Thread thread
        end local 2 // java.lang.String indent
        end local 1 // java.lang.Appendable out
        end local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;
            0    5     1     out  Ljava/lang/Appendable;
            0    5     2  indent  Ljava/lang/String;
            1    5     3  thread  Ljava/lang/Thread;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      out     
      indent  

  private java.lang.Thread lambda$0(java.lang.Runnable);
    descriptor: (Ljava/lang/Runnable;)Ljava/lang/Thread;
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=6, locals=3, args_size=2
        start local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
        start local 1 // java.lang.Runnable r
         0: .line 74
            aload 0 /* this */
            new java.lang.Thread
            dup
            aload 0 /* this */
            getfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.threadGroup:Ljava/lang/ThreadGroup;
            aload 1 /* r */
            aload 0 /* this */
            getfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.name:Ljava/lang/String;
            invokespecial java.lang.Thread.<init>:(Ljava/lang/ThreadGroup;Ljava/lang/Runnable;Ljava/lang/String;)V
            dup_x1
            putfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.thread:Ljava/lang/Thread;
            astore 2 /* thread */
        start local 2 // java.lang.Thread thread
         1: .line 75
            aload 2 /* thread */
            aload 0 /* this */
            getfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.daemon:Z
            invokevirtual java.lang.Thread.setDaemon:(Z)V
         2: .line 76
            aload 2 /* thread */
            aload 0 /* this */
            getfield org.eclipse.jetty.util.thread.ScheduledExecutorScheduler.classloader:Ljava/lang/ClassLoader;
            invokevirtual java.lang.Thread.setContextClassLoader:(Ljava/lang/ClassLoader;)V
         3: .line 77
            aload 2 /* thread */
            areturn
        end local 2 // java.lang.Thread thread
        end local 1 // java.lang.Runnable r
        end local 0 // org.eclipse.jetty.util.thread.ScheduledExecutorScheduler this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/eclipse/jetty/util/thread/ScheduledExecutorScheduler;
            0    4     1       r  Ljava/lang/Runnable;
            1    4     2  thread  Ljava/lang/Thread;

  private static boolean lambda$1();
    descriptor: ()Z
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 96
            iconst_0
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "ScheduledExecutorScheduler.java"
NestMembers:
  org.eclipse.jetty.util.thread.ScheduledExecutorScheduler$ScheduledFutureTask
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  private ScheduledFutureTask = org.eclipse.jetty.util.thread.ScheduledExecutorScheduler$ScheduledFutureTask of org.eclipse.jetty.util.thread.ScheduledExecutorScheduler
  public abstract Task = org.eclipse.jetty.util.thread.Scheduler$Task of org.eclipse.jetty.util.thread.Scheduler
/

org.eclipse.jetty/ jetty-util/ 10.0.0-alpha0/ org/eclipse/jetty/util/thread/ScheduledExecutorScheduler.class
