public class com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
         0: .line 73
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest;

  public void testSingleThread();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
         0: .line 78
            aconst_null
            astore 2
            aconst_null
            astore 3
         1: iconst_0
            anewarray java.lang.String
            invokestatic org.graalvm.polyglot.Context.create:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context;
            astore 4 /* context */
        start local 4 // org.graalvm.polyglot.Context context
         2: .line 79
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.getEngine:()Lorg/graalvm/polyglot/Engine;
            invokevirtual org.graalvm.polyglot.Engine.getInstruments:()Ljava/util/Map;
            ldc "testThreadsInstrument"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.polyglot.Instrument
            astore 5 /* testThreadsInstrument */
        start local 5 // org.graalvm.polyglot.Instrument testThreadsInstrument
         3: .line 80
            aload 5 /* testThreadsInstrument */
            ldc Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestThreadsInstrument;
            invokevirtual org.graalvm.polyglot.Instrument.lookup:(Ljava/lang/Class;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument
            astore 6 /* test */
        start local 6 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument test
         4: .line 81
            aload 6 /* test */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument.events:Ljava/util/List;
            astore 1 /* events */
        start local 1 // java.util.List events
         5: .line 83
            aload 4 /* context */
            ldc "instrumentation-test-language"
            ldc "STATEMENT()"
            invokestatic org.graalvm.polyglot.Source.create:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Source;
            invokevirtual org.graalvm.polyglot.Context.eval:(Lorg/graalvm/polyglot/Source;)Lorg/graalvm/polyglot/Value;
            pop
         6: .line 84
            lconst_1
            aload 1 /* events */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
         7: .line 85
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
         8: .line 86
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
         9: .line 87
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            invokestatic org.junit.Assert.assertNotNull:(Ljava/lang/Object;)V
        end local 6 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument test
        end local 5 // org.graalvm.polyglot.Instrument testThreadsInstrument
        10: .line 88
            aload 4 /* context */
            ifnull 16
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 16
        end local 1 // java.util.List events
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest top java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context
      StackMap stack: java.lang.Throwable
        11: astore 2
            aload 4 /* context */
            ifnull 12
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 4 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        12: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        13: astore 3
            aload 2
            ifnonnull 14
            aload 3
            astore 2
            goto 15
      StackMap locals:
      StackMap stack:
        14: aload 2
            aload 3
            if_acmpeq 15
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        15: aload 2
            athrow
        start local 1 // java.util.List events
        16: .line 89
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest java.util.List
      StackMap stack:
            ldc 2
            aload 1 /* events */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        17: .line 90
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        18: .line 91
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        19: .line 92
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        20: .line 93
            aload 1 /* events */
            invokeinterface java.util.List.clear:()V
        21: .line 94
            return
        end local 1 // java.util.List events
        end local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0   22     0                   this  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest;
            5   11     1                 events  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
           16   22     1                 events  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
            2   12     4                context  Lorg/graalvm/polyglot/Context;
            3   10     5  testThreadsInstrument  Lorg/graalvm/polyglot/Instrument;
            4   10     6                   test  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestThreadsInstrument;
      Exception table:
        from    to  target  type
           2    10      11  any
           1    13      13  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testSpawnThread();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
         0: .line 99
            aconst_null
            astore 2
            aconst_null
            astore 3
         1: iconst_0
            anewarray java.lang.String
            invokestatic org.graalvm.polyglot.Context.newBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            iconst_1
            invokevirtual org.graalvm.polyglot.Context$Builder.allowCreateThread:(Z)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 4 /* context */
        start local 4 // org.graalvm.polyglot.Context context
         2: .line 100
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.getEngine:()Lorg/graalvm/polyglot/Engine;
            invokevirtual org.graalvm.polyglot.Engine.getInstruments:()Ljava/util/Map;
            ldc "testThreadsInstrument"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.polyglot.Instrument
            astore 5 /* testThreadsInstrument */
        start local 5 // org.graalvm.polyglot.Instrument testThreadsInstrument
         3: .line 101
            aload 5 /* testThreadsInstrument */
            ldc Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestThreadsInstrument;
            invokevirtual org.graalvm.polyglot.Instrument.lookup:(Ljava/lang/Class;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument
            astore 6 /* test */
        start local 6 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument test
         4: .line 102
            aload 6 /* test */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument.events:Ljava/util/List;
            astore 1 /* events */
        start local 1 // java.util.List events
         5: .line 104
            aload 4 /* context */
            ldc "instrumentation-test-language"
            ldc "ROOT(DEFINE(foo, STATEMENT), SPAWN(foo), JOIN())"
            invokestatic org.graalvm.polyglot.Source.create:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Source;
            invokevirtual org.graalvm.polyglot.Context.eval:(Lorg/graalvm/polyglot/Source;)Lorg/graalvm/polyglot/Value;
            pop
         6: .line 105
            ldc 3
            aload 1 /* events */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
         7: .line 107
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
         8: .line 108
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
         9: .line 109
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            invokestatic org.junit.Assert.assertNotNull:(Ljava/lang/Object;)V
        10: .line 111
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        11: .line 112
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            invokestatic org.junit.Assert.assertNotEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        12: .line 113
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        13: .line 114
            aload 1 /* events */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        14: .line 115
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            aload 1 /* events */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        15: .line 116
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            aload 1 /* events */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        end local 6 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument test
        end local 5 // org.graalvm.polyglot.Instrument testThreadsInstrument
        16: .line 117
            aload 4 /* context */
            ifnull 22
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 22
        end local 1 // java.util.List events
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest top java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context
      StackMap stack: java.lang.Throwable
        17: astore 2
            aload 4 /* context */
            ifnull 18
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 4 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        18: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        19: astore 3
            aload 2
            ifnonnull 20
            aload 3
            astore 2
            goto 21
      StackMap locals:
      StackMap stack:
        20: aload 2
            aload 3
            if_acmpeq 21
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        21: aload 2
            athrow
        start local 1 // java.util.List events
        22: .line 118
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest java.util.List
      StackMap stack:
            ldc 4
            aload 1 /* events */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        23: .line 120
            aload 1 /* events */
            iconst_3
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        24: .line 121
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            aload 1 /* events */
            iconst_3
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        25: .line 122
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            aload 1 /* events */
            iconst_3
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        26: .line 123
            aload 1 /* events */
            invokeinterface java.util.List.clear:()V
        27: .line 124
            return
        end local 1 // java.util.List events
        end local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0   28     0                   this  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest;
            5   17     1                 events  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
           22   28     1                 events  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
            2   18     4                context  Lorg/graalvm/polyglot/Context;
            3   16     5  testThreadsInstrument  Lorg/graalvm/polyglot/Instrument;
            4   16     6                   test  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestThreadsInstrument;
      Exception table:
        from    to  target  type
           2    16      17  any
           1    19      19  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testSpawnManyThread();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
         0: .line 130
            aconst_null
            astore 2
            aconst_null
            astore 3
         1: iconst_0
            anewarray java.lang.String
            invokestatic org.graalvm.polyglot.Context.newBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            iconst_1
            invokevirtual org.graalvm.polyglot.Context$Builder.allowCreateThread:(Z)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 4 /* context */
        start local 4 // org.graalvm.polyglot.Context context
         2: .line 131
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.getEngine:()Lorg/graalvm/polyglot/Engine;
            invokevirtual org.graalvm.polyglot.Engine.getInstruments:()Ljava/util/Map;
            ldc "testThreadsInstrument"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.polyglot.Instrument
            astore 5 /* testThreadsInstrument */
        start local 5 // org.graalvm.polyglot.Instrument testThreadsInstrument
         3: .line 132
            aload 5 /* testThreadsInstrument */
            ldc Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestThreadsInstrument;
            invokevirtual org.graalvm.polyglot.Instrument.lookup:(Ljava/lang/Class;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument
            astore 6 /* test */
        start local 6 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument test
         4: .line 133
            aload 6 /* test */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument.events:Ljava/util/List;
            astore 1 /* events */
        start local 1 // java.util.List events
         5: .line 135
            aload 4 /* context */
            ldc "instrumentation-test-language"
            ldc "ROOT(DEFINE(foo, STATEMENT), LOOP(100, SPAWN(foo)), JOIN())"
            invokestatic org.graalvm.polyglot.Source.create:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Source;
            invokevirtual org.graalvm.polyglot.Context.eval:(Lorg/graalvm/polyglot/Source;)Lorg/graalvm/polyglot/Value;
            pop
        end local 6 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument test
        end local 5 // org.graalvm.polyglot.Instrument testThreadsInstrument
         6: .line 136
            aload 4 /* context */
            ifnull 12
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 12
        end local 1 // java.util.List events
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest top java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context
      StackMap stack: java.lang.Throwable
         7: astore 2
            aload 4 /* context */
            ifnull 8
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 4 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
         8: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
         9: astore 3
            aload 2
            ifnonnull 10
            aload 3
            astore 2
            goto 11
      StackMap locals:
      StackMap stack:
        10: aload 2
            aload 3
            if_acmpeq 11
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        11: aload 2
            athrow
        start local 1 // java.util.List events
        12: .line 137
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest java.util.List
      StackMap stack:
            ldc 202
            aload 1 /* events */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        13: .line 138
            new java.util.ArrayList
            dup
            bipush 101
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 2 /* startEvents */
        start local 2 // java.util.List startEvents
        14: .line 139
            aload 1 /* events */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 18
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest java.util.List java.util.List top java.util.Iterator
      StackMap stack:
        15: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            astore 3 /* event */
        start local 3 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent event
        16: .line 140
            aload 3 /* event */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            ifeq 18
        17: .line 141
            aload 2 /* startEvents */
            aload 3 /* event */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 3 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent event
        18: .line 139
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 15
        19: .line 144
            ldc 101
            aload 2 /* startEvents */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        20: .line 145
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            astore 3 /* tcontext */
        start local 3 // com.oracle.truffle.api.TruffleContext tcontext
        21: .line 146
            aload 1 /* events */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 5
            goto 24
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest java.util.List java.util.List com.oracle.truffle.api.TruffleContext top java.util.Iterator
      StackMap stack:
        22: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            astore 4 /* event */
        start local 4 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent event
        23: .line 147
            aload 3 /* tcontext */
            aload 4 /* event */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        end local 4 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent event
        24: .line 146
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 22
        25: .line 149
            aload 1 /* events */
            invokeinterface java.util.List.clear:()V
        26: .line 150
            return
        end local 3 // com.oracle.truffle.api.TruffleContext tcontext
        end local 2 // java.util.List startEvents
        end local 1 // java.util.List events
        end local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0   27     0                   this  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest;
            5    7     1                 events  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
           12   27     1                 events  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
            2    8     4                context  Lorg/graalvm/polyglot/Context;
            3    6     5  testThreadsInstrument  Lorg/graalvm/polyglot/Instrument;
            4    6     6                   test  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestThreadsInstrument;
           14   27     2            startEvents  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
           16   18     3                  event  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;
           21   27     3               tcontext  Lcom/oracle/truffle/api/TruffleContext;
           23   24     4                  event  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;
      Exception table:
        from    to  target  type
           2     6       7  any
           1     9       9  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testContextThreads();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=13, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
         0: .line 154
            invokestatic org.graalvm.polyglot.Engine.create:()Lorg/graalvm/polyglot/Engine;
            astore 1 /* engine */
        start local 1 // org.graalvm.polyglot.Engine engine
         1: .line 155
            aload 1 /* engine */
            invokevirtual org.graalvm.polyglot.Engine.getInstruments:()Ljava/util/Map;
            ldc "testThreadsInstrument"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.polyglot.Instrument
            astore 2 /* testThreadsInstrument */
        start local 2 // org.graalvm.polyglot.Instrument testThreadsInstrument
         2: .line 156
            aload 2 /* testThreadsInstrument */
            ldc Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestThreadsInstrument;
            invokevirtual org.graalvm.polyglot.Instrument.lookup:(Ljava/lang/Class;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument
            astore 3 /* test */
        start local 3 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument test
         3: .line 157
            aload 3 /* test */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument.events:Ljava/util/List;
            astore 4 /* events */
        start local 4 // java.util.List events
         4: .line 158
            ldc "instrumentation-test-language"
            ldc "STATEMENT()"
            invokestatic org.graalvm.polyglot.Source.create:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Source;
            astore 5 /* source */
        start local 5 // org.graalvm.polyglot.Source source
         5: .line 160
            bipush 10
            istore 6 /* numThreads */
        start local 6 // int numThreads
         6: .line 161
            iload 6 /* numThreads */
            anewarray java.lang.Thread
            astore 7 /* threads */
        start local 7 // java.lang.Thread[] threads
         7: .line 162
            iconst_0
            istore 8 /* i */
        start local 8 // int i
         8: goto 11
         9: .line 163
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest org.graalvm.polyglot.Engine org.graalvm.polyglot.Instrument com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument java.util.List org.graalvm.polyglot.Source int java.lang.Thread[] int
      StackMap stack:
            aload 7 /* threads */
            iload 8 /* i */
            new com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$1
            dup
            aload 0 /* this */
            aload 1 /* engine */
            aload 5 /* source */
            invokespecial com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$1.<init>:(Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest;Lorg/graalvm/polyglot/Engine;Lorg/graalvm/polyglot/Source;)V
            aastore
        10: .line 162
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
        11: iload 8 /* i */
            iload 6 /* numThreads */
            if_icmplt 9
        end local 8 // int i
        12: .line 172
            iconst_0
            istore 8 /* i */
        start local 8 // int i
        13: goto 16
        14: .line 173
      StackMap locals:
      StackMap stack:
            aload 7 /* threads */
            iload 8 /* i */
            aaload
            invokevirtual java.lang.Thread.start:()V
        15: .line 172
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
        16: iload 8 /* i */
            iload 6 /* numThreads */
            if_icmplt 14
        end local 8 // int i
        17: .line 175
            iconst_0
            istore 8 /* i */
        start local 8 // int i
        18: goto 21
        19: .line 176
      StackMap locals:
      StackMap stack:
            aload 7 /* threads */
            iload 8 /* i */
            aaload
            invokevirtual java.lang.Thread.join:()V
        20: .line 175
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
        21: iload 8 /* i */
            iload 6 /* numThreads */
            if_icmplt 19
        end local 8 // int i
        22: .line 179
            iconst_2
            iload 6 /* numThreads */
            imul
            i2l
            aload 4 /* events */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        23: .line 180
            new java.util.ArrayList
            dup
            iload 6 /* numThreads */
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 8 /* startEvents */
        start local 8 // java.util.List startEvents
        24: .line 181
            aload 4 /* events */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 10
            goto 28
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest org.graalvm.polyglot.Engine org.graalvm.polyglot.Instrument com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument java.util.List org.graalvm.polyglot.Source int java.lang.Thread[] java.util.List top java.util.Iterator
      StackMap stack:
        25: aload 10
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            astore 9 /* event */
        start local 9 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent event
        26: .line 182
            aload 9 /* event */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            ifeq 28
        27: .line 183
            aload 8 /* startEvents */
            aload 9 /* event */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 9 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent event
        28: .line 181
      StackMap locals:
      StackMap stack:
            aload 10
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 25
        29: .line 186
            iload 6 /* numThreads */
            i2l
            aload 8 /* startEvents */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        30: .line 188
            new java.util.HashSet
            dup
            aload 7 /* threads */
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            invokespecial java.util.HashSet.<init>:(Ljava/util/Collection;)V
            astore 9 /* allThreads */
        start local 9 // java.util.Set allThreads
        31: .line 189
            iconst_0
            istore 10 /* i */
        start local 10 // int i
        32: goto 35
        33: .line 190
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest org.graalvm.polyglot.Engine org.graalvm.polyglot.Instrument com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument java.util.List org.graalvm.polyglot.Source int java.lang.Thread[] java.util.List java.util.Set int
      StackMap stack:
            aload 9 /* allThreads */
            aload 8 /* startEvents */
            iload 10 /* i */
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            invokeinterface java.util.Set.remove:(Ljava/lang/Object;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        34: .line 189
            iinc 10 /* i */ 1
      StackMap locals:
      StackMap stack:
        35: iload 10 /* i */
            iload 6 /* numThreads */
            if_icmplt 33
        end local 10 // int i
        36: .line 192
            aload 9 /* allThreads */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            aload 9 /* allThreads */
            invokeinterface java.util.Set.isEmpty:()Z
            invokestatic org.junit.Assert.assertTrue:(Ljava/lang/String;Z)V
        37: .line 194
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            astore 10 /* distinctContexts */
        start local 10 // java.util.Set distinctContexts
        38: .line 195
            aload 4 /* events */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 12
            goto 41
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest org.graalvm.polyglot.Engine org.graalvm.polyglot.Instrument com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument java.util.List org.graalvm.polyglot.Source int java.lang.Thread[] java.util.List java.util.Set java.util.Set top java.util.Iterator
      StackMap stack:
        39: aload 12
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            astore 11 /* event */
        start local 11 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent event
        40: .line 196
            aload 10 /* distinctContexts */
            aload 11 /* event */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        end local 11 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent event
        41: .line 195
      StackMap locals:
      StackMap stack:
            aload 12
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 39
        42: .line 198
            iload 6 /* numThreads */
            i2l
            aload 10 /* distinctContexts */
            invokeinterface java.util.Set.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        43: .line 199
            return
        end local 10 // java.util.Set distinctContexts
        end local 9 // java.util.Set allThreads
        end local 8 // java.util.List startEvents
        end local 7 // java.lang.Thread[] threads
        end local 6 // int numThreads
        end local 5 // org.graalvm.polyglot.Source source
        end local 4 // java.util.List events
        end local 3 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument test
        end local 2 // org.graalvm.polyglot.Instrument testThreadsInstrument
        end local 1 // org.graalvm.polyglot.Engine engine
        end local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0   44     0                   this  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest;
            1   44     1                 engine  Lorg/graalvm/polyglot/Engine;
            2   44     2  testThreadsInstrument  Lorg/graalvm/polyglot/Instrument;
            3   44     3                   test  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestThreadsInstrument;
            4   44     4                 events  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
            5   44     5                 source  Lorg/graalvm/polyglot/Source;
            6   44     6             numThreads  I
            7   44     7                threads  [Ljava/lang/Thread;
            8   12     8                      i  I
           13   17     8                      i  I
           18   22     8                      i  I
           24   44     8            startEvents  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
           26   28     9                  event  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;
           31   44     9             allThreads  Ljava/util/Set<Ljava/lang/Thread;>;
           32   36    10                      i  I
           38   44    10       distinctContexts  Ljava/util/Set<Lcom/oracle/truffle/api/TruffleContext;>;
           40   41    11                  event  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;
    Exceptions:
      throws java.lang.Exception
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testGetStartedThreads();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=12, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
         0: .line 204
            iconst_1
            putstatic com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument.includeStartedThreads:Z
         1: .line 206
            aconst_null
            astore 2
            aconst_null
            astore 3
         2: iconst_0
            anewarray java.lang.String
            invokestatic org.graalvm.polyglot.Context.newBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            iconst_1
            invokevirtual org.graalvm.polyglot.Context$Builder.allowCreateThread:(Z)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 4 /* context */
        start local 4 // org.graalvm.polyglot.Context context
         3: .line 207
            aload 4 /* context */
            ldc "instrumentation-test-language"
            ldc "ROOT(DEFINE(f1, EXPRESSION), SPAWN(f1), JOIN())"
            invokestatic org.graalvm.polyglot.Source.create:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Source;
            invokevirtual org.graalvm.polyglot.Context.eval:(Lorg/graalvm/polyglot/Source;)Lorg/graalvm/polyglot/Value;
            pop
         4: .line 208
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.getEngine:()Lorg/graalvm/polyglot/Engine;
            invokevirtual org.graalvm.polyglot.Engine.getInstruments:()Ljava/util/Map;
            ldc "testBlockOnStatementsInstrument"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.polyglot.Instrument
            astore 5 /* testBlockOnStatementsInstrument */
        start local 5 // org.graalvm.polyglot.Instrument testBlockOnStatementsInstrument
         5: .line 209
            aload 5 /* testBlockOnStatementsInstrument */
            ldc Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestBlockOnStatementsInstrument;
            invokevirtual org.graalvm.polyglot.Instrument.lookup:(Ljava/lang/Class;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestBlockOnStatementsInstrument
            astore 6 /* testBlock */
        start local 6 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestBlockOnStatementsInstrument testBlock
         6: .line 210
            new java.util.concurrent.CountDownLatch
            dup
            iconst_1
            invokespecial java.util.concurrent.CountDownLatch.<init>:(I)V
            astore 7 /* latch */
        start local 7 // java.util.concurrent.CountDownLatch latch
         7: .line 211
            aload 6 /* testBlock */
            new com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$2
            dup
            aload 0 /* this */
            aload 7 /* latch */
            invokespecial com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$2.<init>:(Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest;Ljava/util/concurrent/CountDownLatch;)V
            putfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestBlockOnStatementsInstrument.runOnBlock:Ljava/lang/Runnable;
         8: .line 217
            aload 4 /* context */
            ldc "instrumentation-test-language"
            ldc "ROOT(DEFINE(foo, STATEMENT), SPAWN(foo))"
            invokestatic org.graalvm.polyglot.Source.create:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Source;
            invokevirtual org.graalvm.polyglot.Context.eval:(Lorg/graalvm/polyglot/Source;)Lorg/graalvm/polyglot/Value;
            pop
         9: .line 218
            aload 7 /* latch */
            invokevirtual java.util.concurrent.CountDownLatch.await:()V
        10: .line 220
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.getEngine:()Lorg/graalvm/polyglot/Engine;
            invokevirtual org.graalvm.polyglot.Engine.getInstruments:()Ljava/util/Map;
            ldc "testThreadsInstrument"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.polyglot.Instrument
            astore 8 /* testThreadsInstrument */
        start local 8 // org.graalvm.polyglot.Instrument testThreadsInstrument
        11: .line 221
            aload 8 /* testThreadsInstrument */
            ldc Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestThreadsInstrument;
            invokevirtual org.graalvm.polyglot.Instrument.lookup:(Ljava/lang/Class;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument
            astore 9 /* test */
        start local 9 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument test
        12: .line 222
            aload 9 /* test */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument.events:Ljava/util/List;
            astore 1 /* events */
        start local 1 // java.util.List events
        13: .line 224
            aload 1 /* events */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            ldc 2
            aload 1 /* events */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/String;JJ)V
        14: .line 225
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        15: .line 226
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            invokestatic org.junit.Assert.assertNotNull:(Ljava/lang/Object;)V
        16: .line 227
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        17: .line 228
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.context:Lcom/oracle/truffle/api/TruffleContext;
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        18: .line 229
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            invokestatic org.junit.Assert.assertNotEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
        19: .line 231
            aload 6 /* testBlock */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestBlockOnStatementsInstrument.blockOnStatements:Ljava/util/concurrent/atomic/AtomicBoolean;
            iconst_0
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.set:(Z)V
        20: .line 232
            aload 6 /* testBlock */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestBlockOnStatementsInstrument.blockOnStatements:Ljava/util/concurrent/atomic/AtomicBoolean;
            dup
            astore 10
            monitorenter
        21: .line 233
            aload 6 /* testBlock */
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestBlockOnStatementsInstrument.blockOnStatements:Ljava/util/concurrent/atomic/AtomicBoolean;
            invokevirtual java.lang.Object.notifyAll:()V
        22: .line 232
            aload 10
            monitorexit
        23: goto 26
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest java.util.List java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context org.graalvm.polyglot.Instrument com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestBlockOnStatementsInstrument java.util.concurrent.CountDownLatch org.graalvm.polyglot.Instrument com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument java.util.concurrent.atomic.AtomicBoolean
      StackMap stack: java.lang.Throwable
        24: aload 10
            monitorexit
        25: athrow
        26: .line 235
      StackMap locals:
      StackMap stack:
            aload 4 /* context */
            ldc "instrumentation-test-language"
            ldc "JOIN()"
            invokestatic org.graalvm.polyglot.Source.create:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Source;
            invokevirtual org.graalvm.polyglot.Context.eval:(Lorg/graalvm/polyglot/Source;)Lorg/graalvm/polyglot/Value;
            pop
        27: .line 236
            ldc 3
            aload 1 /* events */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        28: .line 237
            aload 1 /* events */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.isNew:Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        29: .line 238
            aload 1 /* events */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            aload 1 /* events */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            if_acmpeq 30
            aload 1 /* events */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            aload 1 /* events */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
            getfield com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent.thread:Ljava/lang/Thread;
            if_acmpeq 30
            iconst_0
            goto 31
      StackMap locals:
      StackMap stack:
        30: iconst_1
      StackMap locals:
      StackMap stack: int
        31: invokestatic org.junit.Assert.assertTrue:(Z)V
        end local 9 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument test
        end local 8 // org.graalvm.polyglot.Instrument testThreadsInstrument
        end local 7 // java.util.concurrent.CountDownLatch latch
        end local 6 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestBlockOnStatementsInstrument testBlock
        end local 5 // org.graalvm.polyglot.Instrument testBlockOnStatementsInstrument
        32: .line 239
            aload 4 /* context */
            ifnull 38
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 38
        end local 1 // java.util.List events
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest top java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context
      StackMap stack: java.lang.Throwable
        33: astore 2
            aload 4 /* context */
            ifnull 34
            aload 4 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 4 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        34: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        35: astore 3
            aload 2
            ifnonnull 36
            aload 3
            astore 2
            goto 37
      StackMap locals:
      StackMap stack:
        36: aload 2
            aload 3
            if_acmpeq 37
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        37: aload 2
            athrow
        start local 1 // java.util.List events
        38: .line 240
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest java.util.List
      StackMap stack:
            ldc 4
            aload 1 /* events */
            invokeinterface java.util.List.size:()I
            i2l
            invokestatic org.junit.Assert.assertEquals:(JJ)V
        end local 1 // java.util.List events
        39: .line 241
            goto 43
      StackMap locals: com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest
      StackMap stack: java.lang.Throwable
        40: astore 11
        41: .line 242
            iconst_0
            putstatic com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument.includeStartedThreads:Z
        42: .line 243
            aload 11
            athrow
        43: .line 242
      StackMap locals:
      StackMap stack:
            iconst_0
            putstatic com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument.includeStartedThreads:Z
        44: .line 244
            return
        end local 0 // com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest this
      LocalVariableTable:
        Start  End  Slot                             Name  Signature
            0   45     0                             this  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest;
           13   33     1                           events  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
           38   39     1                           events  Ljava/util/List<Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$ThreadEvent;>;
            3   34     4                          context  Lorg/graalvm/polyglot/Context;
            5   32     5  testBlockOnStatementsInstrument  Lorg/graalvm/polyglot/Instrument;
            6   32     6                        testBlock  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestBlockOnStatementsInstrument;
            7   32     7                            latch  Ljava/util/concurrent/CountDownLatch;
           11   32     8            testThreadsInstrument  Lorg/graalvm/polyglot/Instrument;
           12   32     9                             test  Lcom/oracle/truffle/api/instrumentation/test/ThreadsEventsTest$TestThreadsInstrument;
      Exception table:
        from    to  target  type
          21    23      24  any
          24    25      24  any
           3    32      33  any
           2    35      35  any
           0    40      40  any
    Exceptions:
      throws java.lang.Exception
    RuntimeVisibleAnnotations: 
      org.junit.Test()
}
SourceFile: "ThreadsEventsTest.java"
NestMembers:
  com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$1  com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$2  com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestBlockOnStatementsInstrument  com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument  com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent
InnerClasses:
  com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$1
  com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$2
  public TestBlockOnStatementsInstrument = com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestBlockOnStatementsInstrument of com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest
  public TestThreadsInstrument = com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$TestThreadsInstrument of com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest
  private ThreadEvent = com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest$ThreadEvent of com.oracle.truffle.api.instrumentation.test.ThreadsEventsTest
  public final Builder = org.graalvm.polyglot.Context$Builder of org.graalvm.polyglot.Context