org.eclipse.jetty/jetty-util/11.0.0 : org/eclipse/jetty/util/component/Graceful.class

Graceful
https://eclipse.org/jetty/jetty-util: 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)
Ludovic Orban (Webtide, LLC)
public interface org.eclipse.jetty.util.component.Graceful
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.eclipse.jetty.util.component.Graceful
  super_class: java.lang.Object
{
  public abstract java.util.concurrent.CompletableFuture<java.lang.Void> shutdown();
    descriptor: ()Ljava/util/concurrent/CompletableFuture;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()Ljava/util/concurrent/CompletableFuture<Ljava/lang/Void;>;

  public abstract boolean isShutdown();
    descriptor: ()Z
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public static java.util.concurrent.CompletableFuture<java.lang.Void> shutdown(org.eclipse.jetty.util.component.Container);
    descriptor: (Lorg/eclipse/jetty/util/component/Container;)Ljava/util/concurrent/CompletableFuture;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.eclipse.jetty.util.component.Container component
         0: .line 138
            aload 0 /* component */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
            astore 1 /* log */
        start local 1 // org.slf4j.Logger log
         1: .line 140
            aload 1 /* log */
            ldc "Shutdown {}"
            aload 0 /* component */
            invokeinterface org.slf4j.Logger.info:(Ljava/lang/String;Ljava/lang/Object;)V
         2: .line 143
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 2 /* gracefuls */
        start local 2 // java.util.List gracefuls
         3: .line 144
            aload 0 /* component */
            instanceof org.eclipse.jetty.util.component.Graceful
            ifeq 5
         4: .line 145
            aload 2 /* gracefuls */
            aload 0 /* component */
            checkcast org.eclipse.jetty.util.component.Graceful
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         5: .line 146
      StackMap locals: org.slf4j.Logger java.util.List
      StackMap stack:
            aload 2 /* gracefuls */
            aload 0 /* component */
            ldc Lorg/eclipse/jetty/util/component/Graceful;
            invokeinterface org.eclipse.jetty.util.component.Container.getContainedBeans:(Ljava/lang/Class;)Ljava/util/Collection;
            invokeinterface java.util.List.addAll:(Ljava/util/Collection;)Z
            pop
         6: .line 148
            aload 1 /* log */
            invokeinterface org.slf4j.Logger.isDebugEnabled:()Z
            ifeq 8
         7: .line 149
            aload 2 /* gracefuls */
            aload 1 /* log */
            invokedynamic accept(Lorg/slf4j/Logger;)Ljava/util/function/Consumer;
              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/Object;)V
                  org/eclipse/jetty/util/component/Graceful.lambda$0(Lorg/slf4j/Logger;Lorg/eclipse/jetty/util/component/Graceful;)V (6 itf)
                  (Lorg/eclipse/jetty/util/component/Graceful;)V
            invokeinterface java.util.List.forEach:(Ljava/util/function/Consumer;)V
         8: .line 151
      StackMap locals:
      StackMap stack:
            aload 2 /* gracefuls */
            invokeinterface java.util.List.stream:()Ljava/util/stream/Stream;
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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/Object;)Ljava/lang/Object;
                  org/eclipse/jetty/util/component/Graceful.shutdown()Ljava/util/concurrent/CompletableFuture; (9 itf)
                  (Lorg/eclipse/jetty/util/component/Graceful;)Ljava/util/concurrent/CompletableFuture;
            invokeinterface java.util.stream.Stream.map:(Ljava/util/function/Function;)Ljava/util/stream/Stream;
            invokedynamic apply()Ljava/util/function/IntFunction;
              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:
                  (I)Ljava/lang/Object;
                  org/eclipse/jetty/util/component/Graceful.lambda$2(I)[Ljava/util/concurrent/CompletableFuture; (6 itf)
                  (I)[Ljava/util/concurrent/CompletableFuture;
            invokeinterface java.util.stream.Stream.toArray:(Ljava/util/function/IntFunction;)[Ljava/lang/Object;
            checkcast java.util.concurrent.CompletableFuture[]
            invokestatic java.util.concurrent.CompletableFuture.allOf:([Ljava/util/concurrent/CompletableFuture;)Ljava/util/concurrent/CompletableFuture;
            areturn
        end local 2 // java.util.List gracefuls
        end local 1 // org.slf4j.Logger log
        end local 0 // org.eclipse.jetty.util.component.Container component
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0  component  Lorg/eclipse/jetty/util/component/Container;
            1    9     1        log  Lorg/slf4j/Logger;
            3    9     2  gracefuls  Ljava/util/List<Lorg/eclipse/jetty/util/component/Graceful;>;
    Signature: (Lorg/eclipse/jetty/util/component/Container;)Ljava/util/concurrent/CompletableFuture<Ljava/lang/Void;>;
    MethodParameters:
           Name  Flags
      component  

  public static java.util.concurrent.CompletableFuture<java.lang.Void> shutdown(org.eclipse.jetty.util.component.Graceful$ThrowingRunnable);
    descriptor: (Lorg/eclipse/jetty/util/component/Graceful$ThrowingRunnable;)Ljava/util/concurrent/CompletableFuture;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // org.eclipse.jetty.util.component.Graceful$ThrowingRunnable runnable
         0: .line 162
            new java.util.concurrent.atomic.AtomicReference
            dup
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
            astore 1 /* stopThreadReference */
        start local 1 // java.util.concurrent.atomic.AtomicReference stopThreadReference
         1: .line 163
            new org.eclipse.jetty.util.component.Graceful$1
            dup
            aload 1 /* stopThreadReference */
            invokespecial org.eclipse.jetty.util.component.Graceful$1.<init>:(Ljava/util/concurrent/atomic/AtomicReference;)V
            astore 2 /* shutdown */
        start local 2 // java.util.concurrent.CompletableFuture shutdown
         2: .line 180
            new java.lang.Thread
            dup
            aload 0 /* runnable */
            aload 2 /* shutdown */
            invokedynamic run(Lorg/eclipse/jetty/util/component/Graceful$ThrowingRunnable;Ljava/util/concurrent/CompletableFuture;)Ljava/lang/Runnable;
              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:
                  ()V
                  org/eclipse/jetty/util/component/Graceful.lambda$3(Lorg/eclipse/jetty/util/component/Graceful$ThrowingRunnable;Ljava/util/concurrent/CompletableFuture;)V (6 itf)
                  ()V
            invokespecial java.lang.Thread.<init>:(Ljava/lang/Runnable;)V
            astore 3 /* stopThread */
        start local 3 // java.lang.Thread stopThread
         3: .line 192
            aload 3 /* stopThread */
            iconst_1
            invokevirtual java.lang.Thread.setDaemon:(Z)V
         4: .line 193
            aload 1 /* stopThreadReference */
            aload 3 /* stopThread */
            invokevirtual java.util.concurrent.atomic.AtomicReference.set:(Ljava/lang/Object;)V
         5: .line 194
            aload 3 /* stopThread */
            invokevirtual java.lang.Thread.start:()V
         6: .line 195
            aload 2 /* shutdown */
            areturn
        end local 3 // java.lang.Thread stopThread
        end local 2 // java.util.concurrent.CompletableFuture shutdown
        end local 1 // java.util.concurrent.atomic.AtomicReference stopThreadReference
        end local 0 // org.eclipse.jetty.util.component.Graceful$ThrowingRunnable runnable
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0    7     0             runnable  Lorg/eclipse/jetty/util/component/Graceful$ThrowingRunnable;
            1    7     1  stopThreadReference  Ljava/util/concurrent/atomic/AtomicReference<Ljava/lang/Thread;>;
            2    7     2             shutdown  Ljava/util/concurrent/CompletableFuture<Ljava/lang/Void;>;
            3    7     3           stopThread  Ljava/lang/Thread;
    Signature: (Lorg/eclipse/jetty/util/component/Graceful$ThrowingRunnable;)Ljava/util/concurrent/CompletableFuture<Ljava/lang/Void;>;
    MethodParameters:
          Name  Flags
      runnable  

  private static void lambda$0(org.slf4j.Logger, org.eclipse.jetty.util.component.Graceful);
    descriptor: (Lorg/slf4j/Logger;Lorg/eclipse/jetty/util/component/Graceful;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=2, args_size=2
        start local 1 // org.eclipse.jetty.util.component.Graceful g
         0: .line 149
            aload 0
            ldc "graceful {}"
            aload 1 /* g */
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
            return
        end local 1 // org.eclipse.jetty.util.component.Graceful g
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     1     g  Lorg/eclipse/jetty/util/component/Graceful;

  private static java.util.concurrent.CompletableFuture[] lambda$2(int);
    descriptor: (I)[Ljava/util/concurrent/CompletableFuture;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            iload 0
            anewarray java.util.concurrent.CompletableFuture
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static void lambda$3(org.eclipse.jetty.util.component.Graceful$ThrowingRunnable, java.util.concurrent.CompletableFuture);
    descriptor: (Lorg/eclipse/jetty/util/component/Graceful$ThrowingRunnable;Ljava/util/concurrent/CompletableFuture;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=3, args_size=2
         0: .line 184
            aload 0
            invokeinterface org.eclipse.jetty.util.component.Graceful$ThrowingRunnable.run:()V
         1: .line 185
            aload 1
            aconst_null
            invokevirtual java.util.concurrent.CompletableFuture.complete:(Ljava/lang/Object;)Z
            pop
         2: .line 186
            goto 5
         3: .line 187
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 2 /* t */
        start local 2 // java.lang.Throwable t
         4: .line 189
            aload 1
            aload 2 /* t */
            invokevirtual java.util.concurrent.CompletableFuture.completeExceptionally:(Ljava/lang/Throwable;)Z
            pop
        end local 2 // java.lang.Throwable t
         5: .line 191
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            4    5     2     t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           0     2       3  Class java.lang.Throwable
}
SourceFile: "Graceful.java"
NestMembers:
  org.eclipse.jetty.util.component.Graceful$1  org.eclipse.jetty.util.component.Graceful$Shutdown  org.eclipse.jetty.util.component.Graceful$Shutdown$1  org.eclipse.jetty.util.component.Graceful$ThrowingRunnable
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  org.eclipse.jetty.util.component.Graceful$1
  public abstract Shutdown = org.eclipse.jetty.util.component.Graceful$Shutdown of org.eclipse.jetty.util.component.Graceful
  public abstract ThrowingRunnable = org.eclipse.jetty.util.component.Graceful$ThrowingRunnable of org.eclipse.jetty.util.component.Graceful
/

org.eclipse.jetty/ jetty-util/ 11.0.0/ org/eclipse/jetty/util/component/Graceful.class
