https://www.graalvm.org/ 
public abstract class com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest extends com.oracle.truffle.api.test.polyglot.AbstractPolyglotTest
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest
  super_class: com.oracle.truffle.api.test.polyglot.AbstractPolyglotTest
{
  protected org.graalvm.polyglot.Engine engine;
    descriptor: Lorg/graalvm/polyglot/Engine;
    flags: (0x0004) ACC_PROTECTED

  protected final java.io.ByteArrayOutputStream out;
    descriptor: Ljava/io/ByteArrayOutputStream;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  protected final java.io.ByteArrayOutputStream err;
    descriptor: Ljava/io/ByteArrayOutputStream;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
         0: .line 63
            aload 0 /* this */
            invokespecial com.oracle.truffle.api.test.polyglot.AbstractPolyglotTest.<init>:()V
         1: .line 67
            aload 0 /* this */
            new java.io.ByteArrayOutputStream
            dup
            invokespecial java.io.ByteArrayOutputStream.<init>:()V
            putfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.out:Ljava/io/ByteArrayOutputStream;
         2: .line 68
            aload 0 /* this */
            new java.io.ByteArrayOutputStream
            dup
            invokespecial java.io.ByteArrayOutputStream.<init>:()V
            putfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.err:Ljava/io/ByteArrayOutputStream;
         3: .line 63
            return
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;

  org.graalvm.polyglot.Context newContext();
    descriptor: ()Lorg/graalvm/polyglot/Context;
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
         0: .line 71
            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.allowAllAccess:(Z)Lorg/graalvm/polyglot/Context$Builder;
            astore 1 /* builder */
        start local 1 // org.graalvm.polyglot.Context$Builder builder
         1: .line 72
            aload 1 /* builder */
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.getEngine:()Lorg/graalvm/polyglot/Engine;
            invokevirtual org.graalvm.polyglot.Context$Builder.engine:(Lorg/graalvm/polyglot/Engine;)Lorg/graalvm/polyglot/Context$Builder;
            pop
         2: .line 73
            aload 1 /* builder */
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            areturn
        end local 1 // org.graalvm.polyglot.Context$Builder builder
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            1    3     1  builder  Lorg/graalvm/polyglot/Context$Builder;

  public void setup();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
         0: .line 78
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.newContext:()Lorg/graalvm/polyglot/Context;
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.setupEnv:(Lorg/graalvm/polyglot/Context;)V
         1: .line 79
            return
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
    RuntimeVisibleAnnotations: 
      org.junit.Before()

  protected final org.graalvm.polyglot.Engine getEngine();
    descriptor: ()Lorg/graalvm/polyglot/Engine;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
         0: .line 82
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.engine:Lorg/graalvm/polyglot/Engine;
            ifnonnull 2
         1: .line 83
            aload 0 /* this */
            invokestatic org.graalvm.polyglot.Engine.newBuilder:()Lorg/graalvm/polyglot/Engine$Builder;
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.out:Ljava/io/ByteArrayOutputStream;
            invokevirtual org.graalvm.polyglot.Engine$Builder.out:(Ljava/io/OutputStream;)Lorg/graalvm/polyglot/Engine$Builder;
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.err:Ljava/io/ByteArrayOutputStream;
            invokevirtual org.graalvm.polyglot.Engine$Builder.err:(Ljava/io/OutputStream;)Lorg/graalvm/polyglot/Engine$Builder;
            invokevirtual org.graalvm.polyglot.Engine$Builder.build:()Lorg/graalvm/polyglot/Engine;
            putfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.engine:Lorg/graalvm/polyglot/Engine;
         2: .line 85
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.engine:Lorg/graalvm/polyglot/Engine;
            areturn
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;

  protected java.lang.String run(org.graalvm.polyglot.Source);
    descriptor: (Lorg/graalvm/polyglot/Source;)Ljava/lang/String;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
        start local 1 // org.graalvm.polyglot.Source source
         0: .line 89
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.out:Ljava/io/ByteArrayOutputStream;
            invokevirtual java.io.ByteArrayOutputStream.reset:()V
         1: .line 90
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.err:Ljava/io/ByteArrayOutputStream;
            invokevirtual java.io.ByteArrayOutputStream.reset:()V
         2: .line 91
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.context:Lorg/graalvm/polyglot/Context;
            aload 1 /* source */
            invokevirtual org.graalvm.polyglot.Context.eval:(Lorg/graalvm/polyglot/Source;)Lorg/graalvm/polyglot/Value;
            pop
         3: .line 92
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.out:Ljava/io/ByteArrayOutputStream;
            invokevirtual java.io.ByteArrayOutputStream.flush:()V
         4: .line 93
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.err:Ljava/io/ByteArrayOutputStream;
            invokevirtual java.io.ByteArrayOutputStream.flush:()V
         5: .line 94
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.getOut:()Ljava/lang/String;
            astore 2 /* outText */
        start local 2 // java.lang.String outText
         6: .line 95
            aload 2 /* outText */
            areturn
        end local 2 // java.lang.String outText
        end local 1 // org.graalvm.polyglot.Source source
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0     this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            0    7     1   source  Lorg/graalvm/polyglot/Source;
            6    7     2  outText  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      source  

  protected static boolean containsTag(java.lang.String[], java.lang.String);
    descriptor: ([Ljava/lang/String;Ljava/lang/String;)Z
    flags: (0x000c) ACC_PROTECTED, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.lang.String[] tags
        start local 1 // java.lang.String tag
         0: .line 99
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         1: goto 5
         2: .line 100
      StackMap locals: int
      StackMap stack:
            aload 0 /* tags */
            iload 2 /* i */
            aaload
            aload 1 /* tag */
            if_acmpne 4
         3: .line 101
            iconst_1
            ireturn
         4: .line 99
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         5: iload 2 /* i */
            aload 0 /* tags */
            arraylength
            if_icmplt 2
        end local 2 // int i
         6: .line 104
            iconst_0
            ireturn
        end local 1 // java.lang.String tag
        end local 0 // java.lang.String[] tags
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  tags  [Ljava/lang/String;
            0    7     1   tag  Ljava/lang/String;
            1    6     2     i  I
    MethodParameters:
      Name  Flags
      tags  
      tag   

  protected java.lang.String run(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
        start local 1 // java.lang.String source
         0: .line 108
            aload 0 /* this */
            iconst_1
            anewarray java.lang.String
            dup
            iconst_0
            aload 1 /* source */
            aastore
            invokestatic com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.lines:([Ljava/lang/String;)Lorg/graalvm/polyglot/Source;
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.run:(Lorg/graalvm/polyglot/Source;)Ljava/lang/String;
            areturn
        end local 1 // java.lang.String source
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            0    1     1  source  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      source  

  protected void assertEvalOut(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
        start local 1 // java.lang.String source
        start local 2 // java.lang.String output
         0: .line 112
            aload 0 /* this */
            iconst_1
            anewarray java.lang.String
            dup
            iconst_0
            aload 1 /* source */
            aastore
            invokestatic com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.lines:([Ljava/lang/String;)Lorg/graalvm/polyglot/Source;
            aload 2 /* output */
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.assertEvalOut:(Lorg/graalvm/polyglot/Source;Ljava/lang/String;)V
         1: .line 113
            return
        end local 2 // java.lang.String output
        end local 1 // java.lang.String source
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            0    2     1  source  Ljava/lang/String;
            0    2     2  output  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      source  
      output  

  protected void assertEvalOut(org.graalvm.polyglot.Source, java.lang.String);
    descriptor: (Lorg/graalvm/polyglot/Source;Ljava/lang/String;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=5, args_size=3
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
        start local 1 // org.graalvm.polyglot.Source source
        start local 2 // java.lang.String output
         0: .line 116
            aload 0 /* this */
            aload 1 /* source */
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.run:(Lorg/graalvm/polyglot/Source;)Ljava/lang/String;
            astore 3 /* actual */
        start local 3 // java.lang.String actual
         1: .line 117
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.getErr:()Ljava/lang/String;
            astore 4 /* error */
        start local 4 // java.lang.String error
         2: .line 118
            aload 4 /* error */
            invokevirtual java.lang.String.isEmpty:()Z
            ifne 4
         3: .line 119
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unexpected error printed: %s"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 4 /* error */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         4: .line 121
      StackMap locals: java.lang.String java.lang.String
      StackMap stack:
            aload 3 /* actual */
            aload 2 /* output */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 6
         5: .line 122
            aload 2 /* output */
            aload 3 /* actual */
            invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
         6: .line 124
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.lang.String error
        end local 3 // java.lang.String actual
        end local 2 // java.lang.String output
        end local 1 // org.graalvm.polyglot.Source source
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            0    7     1  source  Lorg/graalvm/polyglot/Source;
            0    7     2  output  Ljava/lang/String;
            1    7     3  actual  Ljava/lang/String;
            2    7     4   error  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      source  
      output  

  protected final java.lang.String getOut();
    descriptor: ()Ljava/lang/String;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
         0: .line 127
            new java.lang.String
            dup
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.out:Ljava/io/ByteArrayOutputStream;
            invokevirtual java.io.ByteArrayOutputStream.toByteArray:()[B
            invokespecial java.lang.String.<init>:([B)V
            areturn
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;

  protected final java.lang.String getErr();
    descriptor: ()Ljava/lang/String;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
         0: .line 131
            new java.lang.String
            dup
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.err:Ljava/io/ByteArrayOutputStream;
            invokevirtual java.io.ByteArrayOutputStream.toByteArray:()[B
            invokespecial java.lang.String.<init>:([B)V
            areturn
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;

  protected static com.oracle.truffle.api.source.Source linesImpl(java.lang.String[]);
    descriptor: ([Ljava/lang/String;)Lcom/oracle/truffle/api/source/Source;
    flags: (0x008c) ACC_PROTECTED, ACC_STATIC, ACC_VARARGS
    Code:
      stack=3, locals=6, args_size=1
        start local 0 // java.lang.String[] lines
         0: .line 135
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* b */
        start local 1 // java.lang.StringBuilder b
         1: .line 136
            aload 0 /* lines */
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 6
      StackMap locals: java.lang.String[] java.lang.StringBuilder top int int java.lang.String[]
      StackMap stack:
         2: aload 5
            iload 3
            aaload
            astore 2 /* line */
        start local 2 // java.lang.String line
         3: .line 137
            aload 1 /* b */
            aload 2 /* line */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         4: .line 138
            aload 1 /* b */
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        end local 2 // java.lang.String line
         5: .line 136
            iinc 3 1
      StackMap locals:
      StackMap stack:
         6: iload 3
            iload 4
            if_icmplt 2
         7: .line 140
            ldc "instrumentation-test-language"
            aload 1 /* b */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aconst_null
            invokestatic com.oracle.truffle.api.source.Source.newBuilder:(Ljava/lang/String;Ljava/lang/CharSequence;Ljava/lang/String;)Lcom/oracle/truffle/api/source/Source$LiteralBuilder;
            ldc "unknown"
            invokevirtual com.oracle.truffle.api.source.Source$LiteralBuilder.name:(Ljava/lang/String;)Lcom/oracle/truffle/api/source/Source$LiteralBuilder;
            invokevirtual com.oracle.truffle.api.source.Source$LiteralBuilder.build:()Lcom/oracle/truffle/api/source/Source;
            areturn
        end local 1 // java.lang.StringBuilder b
        end local 0 // java.lang.String[] lines
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0  lines  [Ljava/lang/String;
            1    8     1      b  Ljava/lang/StringBuilder;
            3    5     2   line  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      lines  

  protected static org.graalvm.polyglot.Source lines(java.lang.String[]);
    descriptor: ([Ljava/lang/String;)Lorg/graalvm/polyglot/Source;
    flags: (0x008c) ACC_PROTECTED, ACC_STATIC, ACC_VARARGS
    Code:
      stack=2, locals=6, args_size=1
        start local 0 // java.lang.String[] lines
         0: .line 144
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* b */
        start local 1 // java.lang.StringBuilder b
         1: .line 145
            aload 0 /* lines */
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 6
      StackMap locals: java.lang.String[] java.lang.StringBuilder top int int java.lang.String[]
      StackMap stack:
         2: aload 5
            iload 3
            aaload
            astore 2 /* line */
        start local 2 // java.lang.String line
         3: .line 146
            aload 1 /* b */
            aload 2 /* line */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         4: .line 147
            aload 1 /* b */
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        end local 2 // java.lang.String line
         5: .line 145
            iinc 3 1
      StackMap locals:
      StackMap stack:
         6: iload 3
            iload 4
            if_icmplt 2
         7: .line 149
            ldc "instrumentation-test-language"
            aload 1 /* b */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.graalvm.polyglot.Source.create:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Source;
            areturn
        end local 1 // java.lang.StringBuilder b
        end local 0 // java.lang.String[] lines
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0  lines  [Ljava/lang/String;
            1    8     1      b  Ljava/lang/StringBuilder;
            3    5     2   line  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      lines  

  protected final boolean isInitialized(org.graalvm.polyglot.Instrument);
    descriptor: (Lorg/graalvm/polyglot/Instrument;)Z
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
        start local 1 // org.graalvm.polyglot.Instrument instrument
         0: .line 154
            aload 1 /* instrument */
            ldc "impl"
            invokestatic com.oracle.truffle.api.test.ReflectionUtils.getField:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            astore 2 /* instrumentImpl */
        start local 2 // java.lang.Object instrumentImpl
         1: .line 155
            aload 2 /* instrumentImpl */
            ldc "initialized"
            invokestatic com.oracle.truffle.api.test.ReflectionUtils.getField:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ireturn
        end local 2 // java.lang.Object instrumentImpl
        end local 1 // org.graalvm.polyglot.Instrument instrument
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    2     0            this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            0    2     1      instrument  Lorg/graalvm/polyglot/Instrument;
            1    2     2  instrumentImpl  Ljava/lang/Object;
    MethodParameters:
            Name  Flags
      instrument  

  protected final boolean isCreated(org.graalvm.polyglot.Instrument);
    descriptor: (Lorg/graalvm/polyglot/Instrument;)Z
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
        start local 1 // org.graalvm.polyglot.Instrument instrument
         0: .line 160
            aload 1 /* instrument */
            ldc "impl"
            invokestatic com.oracle.truffle.api.test.ReflectionUtils.getField:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            astore 2 /* instrumentImpl */
        start local 2 // java.lang.Object instrumentImpl
         1: .line 161
            aload 2 /* instrumentImpl */
            ldc "created"
            invokestatic com.oracle.truffle.api.test.ReflectionUtils.getField:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ireturn
        end local 2 // java.lang.Object instrumentImpl
        end local 1 // org.graalvm.polyglot.Instrument instrument
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    2     0            this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            0    2     1      instrument  Lorg/graalvm/polyglot/Instrument;
            1    2     2  instrumentImpl  Ljava/lang/Object;
    MethodParameters:
            Name  Flags
      instrument  

  protected final void assureEnabled(org.graalvm.polyglot.Instrument);
    descriptor: (Lorg/graalvm/polyglot/Instrument;)V
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
        start local 1 // org.graalvm.polyglot.Instrument instrument
         0: .line 165
            aload 1 /* instrument */
            ldc Ljava/lang/Object;
            invokevirtual org.graalvm.polyglot.Instrument.lookup:(Ljava/lang/Class;)Ljava/lang/Object;
            pop
         1: .line 166
            ldc "Not enabled, instrument does not provide service Object.class"
            aload 0 /* this */
            aload 1 /* instrument */
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.isCreated:(Lorg/graalvm/polyglot/Instrument;)Z
            invokestatic org.junit.Assert.assertTrue:(Ljava/lang/String;Z)V
         2: .line 167
            return
        end local 1 // org.graalvm.polyglot.Instrument instrument
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            0    3     1  instrument  Lorg/graalvm/polyglot/Instrument;
    MethodParameters:
            Name  Flags
      instrument  

  protected final com.oracle.truffle.api.source.Source getSourceImpl(org.graalvm.polyglot.Source);
    descriptor: (Lorg/graalvm/polyglot/Source;)Lcom/oracle/truffle/api/source/Source;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
        start local 1 // org.graalvm.polyglot.Source source
         0: .line 171
            aload 1 /* source */
            invokestatic com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.sourceToImpl:(Lorg/graalvm/polyglot/Source;)Lcom/oracle/truffle/api/source/Source;
            areturn
        end local 1 // org.graalvm.polyglot.Source source
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            0    1     1  source  Lorg/graalvm/polyglot/Source;
    MethodParameters:
        Name  Flags
      source  

  static final com.oracle.truffle.api.source.Source sourceToImpl(org.graalvm.polyglot.Source);
    descriptor: (Lorg/graalvm/polyglot/Source;)Lcom/oracle/truffle/api/source/Source;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.graalvm.polyglot.Source source
         0: .line 175
            aload 0 /* source */
            ldc "impl"
            invokestatic com.oracle.truffle.api.test.ReflectionUtils.getField:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.source.Source
            areturn
        end local 0 // org.graalvm.polyglot.Source source
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  source  Lorg/graalvm/polyglot/Source;
    MethodParameters:
        Name  Flags
      source  

  protected final com.oracle.truffle.api.source.SourceSection getSectionImpl(org.graalvm.polyglot.SourceSection);
    descriptor: (Lorg/graalvm/polyglot/SourceSection;)Lcom/oracle/truffle/api/source/SourceSection;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
        start local 1 // org.graalvm.polyglot.SourceSection sourceSection
         0: .line 180
            aload 1 /* sourceSection */
            ldc "impl"
            invokestatic com.oracle.truffle.api.test.ReflectionUtils.getField:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.source.SourceSection
            areturn
        end local 1 // org.graalvm.polyglot.SourceSection sourceSection
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    1     0           this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            0    1     1  sourceSection  Lorg/graalvm/polyglot/SourceSection;
    MethodParameters:
               Name  Flags
      sourceSection  

  protected final org.graalvm.polyglot.SourceSection createSection(org.graalvm.polyglot.Source, int, int);
    descriptor: (Lorg/graalvm/polyglot/Source;II)Lorg/graalvm/polyglot/SourceSection;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=4, locals=6, args_size=4
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
        start local 1 // org.graalvm.polyglot.Source source
        start local 2 // int charIndex
        start local 3 // int length
         0: .line 184
            aload 0 /* this */
            aload 1 /* source */
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.getSourceImpl:(Lorg/graalvm/polyglot/Source;)Lcom/oracle/truffle/api/source/Source;
            astore 4 /* sourceImpl */
        start local 4 // com.oracle.truffle.api.source.Source sourceImpl
         1: .line 185
            aload 4 /* sourceImpl */
            iload 2 /* charIndex */
            iload 3 /* length */
            invokevirtual com.oracle.truffle.api.source.Source.createSection:(II)Lcom/oracle/truffle/api/source/SourceSection;
            astore 5 /* sectionImpl */
        start local 5 // com.oracle.truffle.api.source.SourceSection sectionImpl
         2: .line 186
            getstatic com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest$TestAccessor.ACCESSOR:Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest$TestAccessor;
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest$TestAccessor.engineAccess:()Lcom/oracle/truffle/api/impl/Accessor$EngineSupport;
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.getPolyglotEngine:()Ljava/lang/Object;
            aload 1 /* source */
            aload 5 /* sectionImpl */
            invokevirtual com.oracle.truffle.api.impl.Accessor$EngineSupport.createSourceSection:(Ljava/lang/Object;Lorg/graalvm/polyglot/Source;Lcom/oracle/truffle/api/source/SourceSection;)Lorg/graalvm/polyglot/SourceSection;
            areturn
        end local 5 // com.oracle.truffle.api.source.SourceSection sectionImpl
        end local 4 // com.oracle.truffle.api.source.Source sourceImpl
        end local 3 // int length
        end local 2 // int charIndex
        end local 1 // org.graalvm.polyglot.Source source
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
            0    3     1       source  Lorg/graalvm/polyglot/Source;
            0    3     2    charIndex  I
            0    3     3       length  I
            1    3     4   sourceImpl  Lcom/oracle/truffle/api/source/Source;
            2    3     5  sectionImpl  Lcom/oracle/truffle/api/source/SourceSection;
    MethodParameters:
           Name  Flags
      source     
      charIndex  
      length     

  private java.lang.Object getPolyglotEngine();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
         0: .line 190
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.engine:Lorg/graalvm/polyglot/Engine;
            ldc "impl"
            invokestatic com.oracle.truffle.api.test.ReflectionUtils.getField:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            areturn
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;

  public void teardown();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
         0: .line 195
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.cleanup:()V
         1: .line 196
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.engine:Lorg/graalvm/polyglot/Engine;
            ifnull 4
         2: .line 197
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.engine:Lorg/graalvm/polyglot/Engine;
            invokevirtual org.graalvm.polyglot.Engine.close:()V
         3: .line 198
            aload 0 /* this */
            aconst_null
            putfield com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest.engine:Lorg/graalvm/polyglot/Engine;
         4: .line 200
      StackMap locals:
      StackMap stack:
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putstatic com.oracle.truffle.api.instrumentation.test.InstrumentationTestLanguage.envConfig:Ljava/util/Map;
         5: .line 201
            return
        end local 0 // com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lcom/oracle/truffle/api/instrumentation/test/AbstractInstrumentationTest;
    RuntimeVisibleAnnotations: 
      org.junit.After()
}
SourceFile: "AbstractInstrumentationTest.java"
NestMembers:
  com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest$TestAccessor
InnerClasses:
  public abstract EngineSupport = com.oracle.truffle.api.impl.Accessor$EngineSupport of com.oracle.truffle.api.impl.Accessor
  final TestAccessor = com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest$TestAccessor of com.oracle.truffle.api.instrumentation.test.AbstractInstrumentationTest
  public final LiteralBuilder = com.oracle.truffle.api.source.Source$LiteralBuilder of com.oracle.truffle.api.source.Source
  public final Builder = org.graalvm.polyglot.Context$Builder of org.graalvm.polyglot.Context
  public final Builder = org.graalvm.polyglot.Engine$Builder of org.graalvm.polyglot.Engine