https://github.com/oracle/graal: GraalVM is an ecosystem for compiling and running applications written in multiple languages. GraalVM removes the isolation between programming languages and enables interoperability in a shared runtime. 
public final class org.graalvm.polyglot.management.ExecutionListener$Builder
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.graalvm.polyglot.management.ExecutionListener$Builder
  super_class: java.lang.Object
{
  private java.util.function.Consumer<org.graalvm.polyglot.management.ExecutionEvent> onReturn;
    descriptor: Ljava/util/function/Consumer;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/function/Consumer<Lorg/graalvm/polyglot/management/ExecutionEvent;>;

  private java.util.function.Consumer<org.graalvm.polyglot.management.ExecutionEvent> onEnter;
    descriptor: Ljava/util/function/Consumer;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/function/Consumer<Lorg/graalvm/polyglot/management/ExecutionEvent;>;

  private boolean expressions;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private boolean statements;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private boolean roots;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private java.util.function.Predicate<org.graalvm.polyglot.Source> sourceFilter;
    descriptor: Ljava/util/function/Predicate;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/function/Predicate<Lorg/graalvm/polyglot/Source;>;

  private java.util.function.Predicate<java.lang.String> rootNameFilter;
    descriptor: Ljava/util/function/Predicate;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/function/Predicate<Ljava/lang/String;>;

  private boolean collectInputValues;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private boolean collectReturnValues;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private boolean collectExceptions;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  final org.graalvm.polyglot.management.ExecutionListener this$0;
    descriptor: Lorg/graalvm/polyglot/management/ExecutionListener;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.graalvm.polyglot.management.ExecutionListener);
    descriptor: (Lorg/graalvm/polyglot/management/ExecutionListener;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
         0: .line 260
            aload 0 /* this */
            aload 1
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.this$0:Lorg/graalvm/polyglot/management/ExecutionListener;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 261
            return
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    MethodParameters:
        Name  Flags
      this$0  final

  public org.graalvm.polyglot.management.ExecutionListener$Builder onEnter(java.util.function.Consumer<org.graalvm.polyglot.management.ExecutionEvent>);
    descriptor: (Ljava/util/function/Consumer;)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // java.util.function.Consumer listener
         0: .line 269
            aload 0 /* this */
            aload 1 /* listener */
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.onEnter:Ljava/util/function/Consumer;
         1: .line 270
            aload 0 /* this */
            areturn
        end local 1 // java.util.function.Consumer listener
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    2     1  listener  Ljava/util/function/Consumer<Lorg/graalvm/polyglot/management/ExecutionEvent;>;
    Signature: (Ljava/util/function/Consumer<Lorg/graalvm/polyglot/management/ExecutionEvent;>;)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    MethodParameters:
          Name  Flags
      listener  

  public org.graalvm.polyglot.management.ExecutionListener$Builder onReturn(java.util.function.Consumer<org.graalvm.polyglot.management.ExecutionEvent>);
    descriptor: (Ljava/util/function/Consumer;)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // java.util.function.Consumer listener
         0: .line 280
            aload 0 /* this */
            aload 1 /* listener */
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.onReturn:Ljava/util/function/Consumer;
         1: .line 281
            aload 0 /* this */
            areturn
        end local 1 // java.util.function.Consumer listener
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    2     1  listener  Ljava/util/function/Consumer<Lorg/graalvm/polyglot/management/ExecutionEvent;>;
    Signature: (Ljava/util/function/Consumer<Lorg/graalvm/polyglot/management/ExecutionEvent;>;)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    MethodParameters:
          Name  Flags
      listener  

  public org.graalvm.polyglot.management.ExecutionListener$Builder sourceFilter(java.util.function.Predicate<org.graalvm.polyglot.Source>);
    descriptor: (Ljava/util/function/Predicate;)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // java.util.function.Predicate predicate
         0: .line 294
            aload 0 /* this */
            aload 1 /* predicate */
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.sourceFilter:Ljava/util/function/Predicate;
         1: .line 295
            aload 0 /* this */
            areturn
        end local 1 // java.util.function.Predicate predicate
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    2     1  predicate  Ljava/util/function/Predicate<Lorg/graalvm/polyglot/Source;>;
    Signature: (Ljava/util/function/Predicate<Lorg/graalvm/polyglot/Source;>;)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    MethodParameters:
           Name  Flags
      predicate  

  public org.graalvm.polyglot.management.ExecutionListener$Builder rootNameFilter(java.util.function.Predicate<java.lang.String>);
    descriptor: (Ljava/util/function/Predicate;)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // java.util.function.Predicate predicate
         0: .line 306
            aload 0 /* this */
            aload 1 /* predicate */
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.rootNameFilter:Ljava/util/function/Predicate;
         1: .line 307
            aload 0 /* this */
            areturn
        end local 1 // java.util.function.Predicate predicate
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    2     1  predicate  Ljava/util/function/Predicate<Ljava/lang/String;>;
    Signature: (Ljava/util/function/Predicate<Ljava/lang/String;>;)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    MethodParameters:
           Name  Flags
      predicate  

  public org.graalvm.polyglot.management.ExecutionListener$Builder roots(boolean);
    descriptor: (Z)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // boolean enabled
         0: .line 320
            aload 0 /* this */
            iload 1 /* enabled */
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.roots:Z
         1: .line 321
            aload 0 /* this */
            areturn
        end local 1 // boolean enabled
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    2     1  enabled  Z
    MethodParameters:
         Name  Flags
      enabled  

  public org.graalvm.polyglot.management.ExecutionListener$Builder statements(boolean);
    descriptor: (Z)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // boolean enabled
         0: .line 334
            aload 0 /* this */
            iload 1 /* enabled */
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.statements:Z
         1: .line 335
            aload 0 /* this */
            areturn
        end local 1 // boolean enabled
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    2     1  enabled  Z
    MethodParameters:
         Name  Flags
      enabled  

  public org.graalvm.polyglot.management.ExecutionListener$Builder expressions(boolean);
    descriptor: (Z)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // boolean enabled
         0: .line 348
            aload 0 /* this */
            iload 1 /* enabled */
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.expressions:Z
         1: .line 349
            aload 0 /* this */
            areturn
        end local 1 // boolean enabled
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    2     1  enabled  Z
    MethodParameters:
         Name  Flags
      enabled  

  public org.graalvm.polyglot.management.ExecutionListener$Builder collectInputValues(boolean);
    descriptor: (Z)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // boolean enabled
         0: .line 365
            aload 0 /* this */
            iload 1 /* enabled */
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.collectInputValues:Z
         1: .line 366
            aload 0 /* this */
            areturn
        end local 1 // boolean enabled
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    2     1  enabled  Z
    MethodParameters:
         Name  Flags
      enabled  

  public org.graalvm.polyglot.management.ExecutionListener$Builder collectReturnValue(boolean);
    descriptor: (Z)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // boolean enabled
         0: .line 382
            aload 0 /* this */
            iload 1 /* enabled */
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.collectReturnValues:Z
         1: .line 383
            aload 0 /* this */
            areturn
        end local 1 // boolean enabled
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    2     1  enabled  Z
    MethodParameters:
         Name  Flags
      enabled  

  public org.graalvm.polyglot.management.ExecutionListener$Builder collectExceptions(boolean);
    descriptor: (Z)Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // boolean enabled
         0: .line 398
            aload 0 /* this */
            iload 1 /* enabled */
            putfield org.graalvm.polyglot.management.ExecutionListener$Builder.collectExceptions:Z
         1: .line 399
            aload 0 /* this */
            areturn
        end local 1 // boolean enabled
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    2     1  enabled  Z
    MethodParameters:
         Name  Flags
      enabled  

  public org.graalvm.polyglot.management.ExecutionListener attach(org.graalvm.polyglot.Engine);
    descriptor: (Lorg/graalvm/polyglot/Engine;)Lorg/graalvm/polyglot/management/ExecutionListener;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=14, locals=2, args_size=2
        start local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
        start local 1 // org.graalvm.polyglot.Engine engine
         0: .line 425
            new org.graalvm.polyglot.management.ExecutionListener
            dup
         1: .line 426
            getstatic org.graalvm.polyglot.management.Management.IMPL:Lorg/graalvm/polyglot/impl/AbstractPolyglotImpl$AbstractManagementImpl;
            aload 1 /* engine */
            aload 0 /* this */
            getfield org.graalvm.polyglot.management.ExecutionListener$Builder.onEnter:Ljava/util/function/Consumer;
            aload 0 /* this */
            getfield org.graalvm.polyglot.management.ExecutionListener$Builder.onReturn:Ljava/util/function/Consumer;
            aload 0 /* this */
            getfield org.graalvm.polyglot.management.ExecutionListener$Builder.expressions:Z
            aload 0 /* this */
            getfield org.graalvm.polyglot.management.ExecutionListener$Builder.statements:Z
            aload 0 /* this */
            getfield org.graalvm.polyglot.management.ExecutionListener$Builder.roots:Z
         2: .line 427
            aload 0 /* this */
            getfield org.graalvm.polyglot.management.ExecutionListener$Builder.sourceFilter:Ljava/util/function/Predicate;
            aload 0 /* this */
            getfield org.graalvm.polyglot.management.ExecutionListener$Builder.rootNameFilter:Ljava/util/function/Predicate;
            aload 0 /* this */
            getfield org.graalvm.polyglot.management.ExecutionListener$Builder.collectInputValues:Z
            aload 0 /* this */
            getfield org.graalvm.polyglot.management.ExecutionListener$Builder.collectReturnValues:Z
            aload 0 /* this */
            getfield org.graalvm.polyglot.management.ExecutionListener$Builder.collectExceptions:Z
         3: .line 426
            invokevirtual org.graalvm.polyglot.impl.AbstractPolyglotImpl$AbstractManagementImpl.attachExecutionListener:(Lorg/graalvm/polyglot/Engine;Ljava/util/function/Consumer;Ljava/util/function/Consumer;ZZZLjava/util/function/Predicate;Ljava/util/function/Predicate;ZZZ)Ljava/lang/Object;
         4: .line 425
            invokespecial org.graalvm.polyglot.management.ExecutionListener.<init>:(Ljava/lang/Object;)V
            areturn
        end local 1 // org.graalvm.polyglot.Engine engine
        end local 0 // org.graalvm.polyglot.management.ExecutionListener$Builder this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lorg/graalvm/polyglot/management/ExecutionListener$Builder;
            0    5     1  engine  Lorg/graalvm/polyglot/Engine;
    MethodParameters:
        Name  Flags
      engine  
}
SourceFile: "ExecutionListener.java"
NestHost: org.graalvm.polyglot.management.ExecutionListener
InnerClasses:
  public abstract AbstractManagementImpl = org.graalvm.polyglot.impl.AbstractPolyglotImpl$AbstractManagementImpl of org.graalvm.polyglot.impl.AbstractPolyglotImpl
  public final Builder = org.graalvm.polyglot.management.ExecutionListener$Builder of org.graalvm.polyglot.management.ExecutionListener