https://junit.org/junit5/: Module "junit-jupiter-engine" of JUnit 5.
  • Stefan Bechtold
  • Johannes Link
  • Marc Philipp
  • Matthias Merdes
  • Sam Brannen
  • Christian Stein
  • Juliette de Rancourt 
class org.junit.jupiter.engine.extension.TimeoutInvocation<T> implements org.junit.jupiter.api.extension.InvocationInterceptor$Invocation<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.junit.jupiter.engine.extension.TimeoutInvocation
  super_class: java.lang.Object
{
  private final org.junit.jupiter.api.extension.InvocationInterceptor$Invocation<T> delegate;
    descriptor: Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;

  private final org.junit.jupiter.engine.extension.TimeoutDuration timeout;
    descriptor: Lorg/junit/jupiter/engine/extension/TimeoutDuration;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.ScheduledExecutorService executor;
    descriptor: Ljava/util/concurrent/ScheduledExecutorService;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.function.Supplier<java.lang.String> descriptionSupplier;
    descriptor: Ljava/util/function/Supplier;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/function/Supplier<Ljava/lang/String;>;

  void <init>(org.junit.jupiter.api.extension.InvocationInterceptor$Invocation<T>, org.junit.jupiter.engine.extension.TimeoutDuration, java.util.concurrent.ScheduledExecutorService, java.util.function.Supplier<java.lang.String>);
    descriptor: (Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;Lorg/junit/jupiter/engine/extension/TimeoutDuration;Ljava/util/concurrent/ScheduledExecutorService;Ljava/util/function/Supplier;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=5, args_size=5
        start local 0 // org.junit.jupiter.engine.extension.TimeoutInvocation this
        start local 1 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation delegate
        start local 2 // org.junit.jupiter.engine.extension.TimeoutDuration timeout
        start local 3 // java.util.concurrent.ScheduledExecutorService executor
        start local 4 // java.util.function.Supplier descriptionSupplier
         0: .line 31
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 33
            aload 0 /* this */
            aload 1 /* delegate */
            putfield org.junit.jupiter.engine.extension.TimeoutInvocation.delegate:Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;
         2: .line 34
            aload 0 /* this */
            aload 2 /* timeout */
            putfield org.junit.jupiter.engine.extension.TimeoutInvocation.timeout:Lorg/junit/jupiter/engine/extension/TimeoutDuration;
         3: .line 35
            aload 0 /* this */
            aload 3 /* executor */
            putfield org.junit.jupiter.engine.extension.TimeoutInvocation.executor:Ljava/util/concurrent/ScheduledExecutorService;
         4: .line 36
            aload 0 /* this */
            aload 4 /* descriptionSupplier */
            putfield org.junit.jupiter.engine.extension.TimeoutInvocation.descriptionSupplier:Ljava/util/function/Supplier;
         5: .line 37
            return
        end local 4 // java.util.function.Supplier descriptionSupplier
        end local 3 // java.util.concurrent.ScheduledExecutorService executor
        end local 2 // org.junit.jupiter.engine.extension.TimeoutDuration timeout
        end local 1 // org.junit.jupiter.api.extension.InvocationInterceptor$Invocation delegate
        end local 0 // org.junit.jupiter.engine.extension.TimeoutInvocation this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0    6     0                 this  Lorg/junit/jupiter/engine/extension/TimeoutInvocation<TT;>;
            0    6     1             delegate  Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;
            0    6     2              timeout  Lorg/junit/jupiter/engine/extension/TimeoutDuration;
            0    6     3             executor  Ljava/util/concurrent/ScheduledExecutorService;
            0    6     4  descriptionSupplier  Ljava/util/function/Supplier<Ljava/lang/String;>;
    Signature: (Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;Lorg/junit/jupiter/engine/extension/TimeoutDuration;Ljava/util/concurrent/ScheduledExecutorService;Ljava/util/function/Supplier<Ljava/lang/String;>;)V
    MethodParameters:
                     Name  Flags
      delegate             
      timeout              
      executor             
      descriptionSupplier  

  public T proceed();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=8, args_size=1
        start local 0 // org.junit.jupiter.engine.extension.TimeoutInvocation this
         0: .line 41
            new org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask
            dup
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokespecial org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask.<init>:(Ljava/lang/Thread;)V
            astore 1 /* interruptTask */
        start local 1 // org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask interruptTask
         1: .line 42
            aload 0 /* this */
            getfield org.junit.jupiter.engine.extension.TimeoutInvocation.executor:Ljava/util/concurrent/ScheduledExecutorService;
            aload 1 /* interruptTask */
            aload 0 /* this */
            getfield org.junit.jupiter.engine.extension.TimeoutInvocation.timeout:Lorg/junit/jupiter/engine/extension/TimeoutDuration;
            invokevirtual org.junit.jupiter.engine.extension.TimeoutDuration.getValue:()J
            aload 0 /* this */
            getfield org.junit.jupiter.engine.extension.TimeoutInvocation.timeout:Lorg/junit/jupiter/engine/extension/TimeoutDuration;
            invokevirtual org.junit.jupiter.engine.extension.TimeoutDuration.getUnit:()Ljava/util/concurrent/TimeUnit;
            invokeinterface java.util.concurrent.ScheduledExecutorService.schedule:(Ljava/lang/Runnable;JLjava/util/concurrent/TimeUnit;)Ljava/util/concurrent/ScheduledFuture;
            astore 2 /* future */
        start local 2 // java.util.concurrent.ScheduledFuture future
         2: .line 43
            aconst_null
            astore 3 /* failure */
        start local 3 // java.lang.Throwable failure
         3: .line 44
            aconst_null
            astore 4 /* result */
        start local 4 // java.lang.Object result
         4: .line 46
            aload 0 /* this */
            getfield org.junit.jupiter.engine.extension.TimeoutInvocation.delegate:Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation;
            invokeinterface org.junit.jupiter.api.extension.InvocationInterceptor$Invocation.proceed:()Ljava/lang/Object;
            astore 4 /* result */
         5: .line 47
            goto 24
         6: .line 48
      StackMap locals: org.junit.jupiter.engine.extension.TimeoutInvocation org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask java.util.concurrent.ScheduledFuture java.lang.Throwable java.lang.Object
      StackMap stack: java.lang.Throwable
            astore 5 /* t */
        start local 5 // java.lang.Throwable t
         7: .line 49
            aload 5 /* t */
            invokestatic org.junit.platform.commons.util.UnrecoverableExceptions.rethrowIfUnrecoverable:(Ljava/lang/Throwable;)V
         8: .line 50
            aload 5 /* t */
            astore 3 /* failure */
        end local 5 // java.lang.Throwable t
         9: .line 53
            aload 2 /* future */
            iconst_0
            invokeinterface java.util.concurrent.ScheduledFuture.cancel:(Z)Z
            istore 7 /* cancelled */
        start local 7 // boolean cancelled
        10: .line 54
            iload 7 /* cancelled */
            ifne 12
        11: .line 55
            aload 2 /* future */
            invokeinterface java.util.concurrent.ScheduledFuture.get:()Ljava/lang/Object;
            pop
        12: .line 57
      StackMap locals: org.junit.jupiter.engine.extension.TimeoutInvocation org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask java.util.concurrent.ScheduledFuture java.lang.Throwable java.lang.Object top top int
      StackMap stack:
            aload 1 /* interruptTask */
            getfield org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask.executed:Z
            ifeq 30
        13: .line 58
            invokestatic java.lang.Thread.interrupted:()Z
            pop
        14: .line 59
            aload 0 /* this */
            aload 3 /* failure */
            invokevirtual org.junit.jupiter.engine.extension.TimeoutInvocation.createTimeoutException:(Ljava/lang/Throwable;)Ljava/util/concurrent/TimeoutException;
            astore 3 /* failure */
        end local 7 // boolean cancelled
        15: goto 30
        16: .line 52
      StackMap locals: org.junit.jupiter.engine.extension.TimeoutInvocation org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask java.util.concurrent.ScheduledFuture java.lang.Throwable java.lang.Object
      StackMap stack: java.lang.Throwable
            astore 6
        17: .line 53
            aload 2 /* future */
            iconst_0
            invokeinterface java.util.concurrent.ScheduledFuture.cancel:(Z)Z
            istore 7 /* cancelled */
        start local 7 // boolean cancelled
        18: .line 54
            iload 7 /* cancelled */
            ifne 20
        19: .line 55
            aload 2 /* future */
            invokeinterface java.util.concurrent.ScheduledFuture.get:()Ljava/lang/Object;
            pop
        20: .line 57
      StackMap locals: org.junit.jupiter.engine.extension.TimeoutInvocation org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask java.util.concurrent.ScheduledFuture java.lang.Throwable java.lang.Object top java.lang.Throwable int
      StackMap stack:
            aload 1 /* interruptTask */
            getfield org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask.executed:Z
            ifeq 23
        21: .line 58
            invokestatic java.lang.Thread.interrupted:()Z
            pop
        22: .line 59
            aload 0 /* this */
            aload 3 /* failure */
            invokevirtual org.junit.jupiter.engine.extension.TimeoutInvocation.createTimeoutException:(Ljava/lang/Throwable;)Ljava/util/concurrent/TimeoutException;
            astore 3 /* failure */
        end local 7 // boolean cancelled
        23: .line 61
      StackMap locals:
      StackMap stack:
            aload 6
            athrow
        24: .line 53
      StackMap locals: org.junit.jupiter.engine.extension.TimeoutInvocation org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask java.util.concurrent.ScheduledFuture java.lang.Throwable java.lang.Object
      StackMap stack:
            aload 2 /* future */
            iconst_0
            invokeinterface java.util.concurrent.ScheduledFuture.cancel:(Z)Z
            istore 7 /* cancelled */
        start local 7 // boolean cancelled
        25: .line 54
            iload 7 /* cancelled */
            ifne 27
        26: .line 55
            aload 2 /* future */
            invokeinterface java.util.concurrent.ScheduledFuture.get:()Ljava/lang/Object;
            pop
        27: .line 57
      StackMap locals: org.junit.jupiter.engine.extension.TimeoutInvocation org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask java.util.concurrent.ScheduledFuture java.lang.Throwable java.lang.Object top top int
      StackMap stack:
            aload 1 /* interruptTask */
            getfield org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask.executed:Z
            ifeq 30
        28: .line 58
            invokestatic java.lang.Thread.interrupted:()Z
            pop
        29: .line 59
            aload 0 /* this */
            aload 3 /* failure */
            invokevirtual org.junit.jupiter.engine.extension.TimeoutInvocation.createTimeoutException:(Ljava/lang/Throwable;)Ljava/util/concurrent/TimeoutException;
            astore 3 /* failure */
        end local 7 // boolean cancelled
        30: .line 62
      StackMap locals: org.junit.jupiter.engine.extension.TimeoutInvocation org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask java.util.concurrent.ScheduledFuture java.lang.Throwable java.lang.Object
      StackMap stack:
            aload 3 /* failure */
            ifnull 32
        31: .line 63
            aload 3 /* failure */
            athrow
        32: .line 65
      StackMap locals:
      StackMap stack:
            aload 4 /* result */
            areturn
        end local 4 // java.lang.Object result
        end local 3 // java.lang.Throwable failure
        end local 2 // java.util.concurrent.ScheduledFuture future
        end local 1 // org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask interruptTask
        end local 0 // org.junit.jupiter.engine.extension.TimeoutInvocation this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   33     0           this  Lorg/junit/jupiter/engine/extension/TimeoutInvocation<TT;>;
            1   33     1  interruptTask  Lorg/junit/jupiter/engine/extension/TimeoutInvocation$InterruptTask;
            2   33     2         future  Ljava/util/concurrent/ScheduledFuture<*>;
            3   33     3        failure  Ljava/lang/Throwable;
            4   33     4         result  TT;
            7    9     5              t  Ljava/lang/Throwable;
           10   15     7      cancelled  Z
           18   23     7      cancelled  Z
           25   30     7      cancelled  Z
      Exception table:
        from    to  target  type
           4     5       6  Class java.lang.Throwable
           4     9      16  any
    Exceptions:
      throws java.lang.Throwable
    Signature: ()TT;

  private java.util.concurrent.TimeoutException createTimeoutException(java.lang.Throwable);
    descriptor: (Ljava/lang/Throwable;)Ljava/util/concurrent/TimeoutException;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // org.junit.jupiter.engine.extension.TimeoutInvocation this
        start local 1 // java.lang.Throwable failure
         0: .line 69
            ldc "%s timed out after %s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            getfield org.junit.jupiter.engine.extension.TimeoutInvocation.descriptionSupplier:Ljava/util/function/Supplier;
            invokeinterface java.util.function.Supplier.get:()Ljava/lang/Object;
            aastore
            dup
            iconst_1
            aload 0 /* this */
            getfield org.junit.jupiter.engine.extension.TimeoutInvocation.timeout:Lorg/junit/jupiter/engine/extension/TimeoutDuration;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            astore 2 /* message */
        start local 2 // java.lang.String message
         1: .line 70
            new java.util.concurrent.TimeoutException
            dup
            aload 2 /* message */
            invokespecial java.util.concurrent.TimeoutException.<init>:(Ljava/lang/String;)V
            astore 3 /* timeoutError */
        start local 3 // java.util.concurrent.TimeoutException timeoutError
         2: .line 71
            aload 1 /* failure */
            ifnull 4
         3: .line 72
            aload 3 /* timeoutError */
            aload 1 /* failure */
            invokevirtual java.util.concurrent.TimeoutException.addSuppressed:(Ljava/lang/Throwable;)V
         4: .line 74
      StackMap locals: java.lang.String java.util.concurrent.TimeoutException
      StackMap stack:
            aload 3 /* timeoutError */
            areturn
        end local 3 // java.util.concurrent.TimeoutException timeoutError
        end local 2 // java.lang.String message
        end local 1 // java.lang.Throwable failure
        end local 0 // org.junit.jupiter.engine.extension.TimeoutInvocation this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0          this  Lorg/junit/jupiter/engine/extension/TimeoutInvocation<TT;>;
            0    5     1       failure  Ljava/lang/Throwable;
            1    5     2       message  Ljava/lang/String;
            2    5     3  timeoutError  Ljava/util/concurrent/TimeoutException;
    MethodParameters:
         Name  Flags
      failure  
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;Lorg/junit/jupiter/api/extension/InvocationInterceptor$Invocation<TT;>;
SourceFile: "TimeoutInvocation.java"
NestMembers:
  org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask
InnerClasses:
  public abstract Invocation = org.junit.jupiter.api.extension.InvocationInterceptor$Invocation of org.junit.jupiter.api.extension.InvocationInterceptor
  InterruptTask = org.junit.jupiter.engine.extension.TimeoutInvocation$InterruptTask of org.junit.jupiter.engine.extension.TimeoutInvocation