public final class com.oracle.truffle.api.debug.StepConfig$Builder
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.api.debug.StepConfig$Builder
  super_class: java.lang.Object
{
  private java.util.Set<com.oracle.truffle.api.debug.SourceElement> stepElements;
    descriptor: Ljava/util/Set;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Set<Lcom/oracle/truffle/api/debug/SourceElement;>;

  private java.util.Map<com.oracle.truffle.api.debug.SourceElement, java.util.Set<com.oracle.truffle.api.debug.SuspendAnchor>> preferredAnchors;
    descriptor: Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Map<Lcom/oracle/truffle/api/debug/SourceElement;Ljava/util/Set<Lcom/oracle/truffle/api/debug/SuspendAnchor;>;>;

  private int stepCount;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  final com.oracle.truffle.api.debug.StepConfig this$0;
    descriptor: Lcom/oracle/truffle/api/debug/StepConfig;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private void <init>(com.oracle.truffle.api.debug.StepConfig);
    descriptor: (Lcom/oracle/truffle/api/debug/StepConfig;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.debug.StepConfig$Builder this
         0: .line 161
            aload 0 /* this */
            aload 1
            putfield com.oracle.truffle.api.debug.StepConfig$Builder.this$0:Lcom/oracle/truffle/api/debug/StepConfig;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 159
            aload 0 /* this */
            iconst_m1
            putfield com.oracle.truffle.api.debug.StepConfig$Builder.stepCount:I
         2: .line 162
            return
        end local 0 // com.oracle.truffle.api.debug.StepConfig$Builder this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/oracle/truffle/api/debug/StepConfig$Builder;
    MethodParameters:
        Name  Flags
      this$0  final

  public com.oracle.truffle.api.debug.StepConfig$Builder sourceElements(com.oracle.truffle.api.debug.SourceElement[]);
    descriptor: ([Lcom/oracle/truffle/api/debug/SourceElement;)Lcom/oracle/truffle/api/debug/StepConfig$Builder;
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.debug.StepConfig$Builder this
        start local 1 // com.oracle.truffle.api.debug.SourceElement[] elements
         0: .line 175
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.stepElements:Ljava/util/Set;
            ifnull 2
         1: .line 176
            new java.lang.IllegalStateException
            dup
            ldc "Step source elements can only be set once per the builder."
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 178
      StackMap locals:
      StackMap stack:
            aload 1 /* elements */
            arraylength
            ifne 4
         3: .line 179
            new java.lang.IllegalArgumentException
            dup
            ldc "At least one source element needs to be provided."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 181
      StackMap locals:
      StackMap stack:
            aload 1 /* elements */
            arraylength
            iconst_1
            if_icmpne 7
         5: .line 182
            aload 0 /* this */
            aload 1 /* elements */
            iconst_0
            aaload
            invokestatic java.util.Collections.singleton:(Ljava/lang/Object;)Ljava/util/Set;
            putfield com.oracle.truffle.api.debug.StepConfig$Builder.stepElements:Ljava/util/Set;
         6: .line 183
            goto 8
         7: .line 184
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            new java.util.HashSet
            dup
            aload 1 /* elements */
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            invokespecial java.util.HashSet.<init>:(Ljava/util/Collection;)V
            invokestatic java.util.Collections.unmodifiableSet:(Ljava/util/Set;)Ljava/util/Set;
            putfield com.oracle.truffle.api.debug.StepConfig$Builder.stepElements:Ljava/util/Set;
         8: .line 186
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 1 // com.oracle.truffle.api.debug.SourceElement[] elements
        end local 0 // com.oracle.truffle.api.debug.StepConfig$Builder this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0      this  Lcom/oracle/truffle/api/debug/StepConfig$Builder;
            0    9     1  elements  [Lcom/oracle/truffle/api/debug/SourceElement;
    MethodParameters:
          Name  Flags
      elements  

  public com.oracle.truffle.api.debug.StepConfig$Builder suspendAnchors(com.oracle.truffle.api.debug.SourceElement, com.oracle.truffle.api.debug.SuspendAnchor[]);
    descriptor: (Lcom/oracle/truffle/api/debug/SourceElement;[Lcom/oracle/truffle/api/debug/SuspendAnchor;)Lcom/oracle/truffle/api/debug/StepConfig$Builder;
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // com.oracle.truffle.api.debug.StepConfig$Builder this
        start local 1 // com.oracle.truffle.api.debug.SourceElement element
        start local 2 // com.oracle.truffle.api.debug.SuspendAnchor[] anchors
         0: .line 217
            aload 2 /* anchors */
            arraylength
            ifne 2
         1: .line 218
            new java.lang.IllegalArgumentException
            dup
            ldc "At least one anchor needs to be provided."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 220
      StackMap locals:
      StackMap stack:
            aload 1 /* element */
            ldc "SourceElement must not be null."
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         3: .line 221
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
            ifnonnull 5
         4: .line 222
            aload 0 /* this */
            new java.util.EnumMap
            dup
            ldc Lcom/oracle/truffle/api/debug/SourceElement;
            invokespecial java.util.EnumMap.<init>:(Ljava/lang/Class;)V
            putfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
         5: .line 224
      StackMap locals:
      StackMap stack:
            aload 2 /* anchors */
            arraylength
            iconst_1
            if_icmpne 11
         6: .line 225
            aload 2 /* anchors */
            iconst_0
            aaload
            getstatic com.oracle.truffle.api.debug.SuspendAnchor.BEFORE:Lcom/oracle/truffle/api/debug/SuspendAnchor;
            if_acmpne 9
         7: .line 226
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
            aload 1 /* element */
            getstatic com.oracle.truffle.api.debug.DebuggerSession.ANCHOR_SET_BEFORE:Ljava/util/Set;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         8: .line 227
            goto 12
         9: .line 228
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
            aload 1 /* element */
            getstatic com.oracle.truffle.api.debug.DebuggerSession.ANCHOR_SET_AFTER:Ljava/util/Set;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        10: .line 230
            goto 12
        11: .line 231
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
            aload 1 /* element */
            getstatic com.oracle.truffle.api.debug.DebuggerSession.ANCHOR_SET_ALL:Ljava/util/Set;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        12: .line 233
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 2 // com.oracle.truffle.api.debug.SuspendAnchor[] anchors
        end local 1 // com.oracle.truffle.api.debug.SourceElement element
        end local 0 // com.oracle.truffle.api.debug.StepConfig$Builder this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   13     0     this  Lcom/oracle/truffle/api/debug/StepConfig$Builder;
            0   13     1  element  Lcom/oracle/truffle/api/debug/SourceElement;
            0   13     2  anchors  [Lcom/oracle/truffle/api/debug/SuspendAnchor;
    MethodParameters:
         Name  Flags
      element  
      anchors  

  public com.oracle.truffle.api.debug.StepConfig$Builder count(int);
    descriptor: (I)Lcom/oracle/truffle/api/debug/StepConfig$Builder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.debug.StepConfig$Builder this
        start local 1 // int count
         0: .line 244
            iload 1 /* count */
            ifgt 2
         1: .line 245
            new java.lang.IllegalArgumentException
            dup
            ldc "Step count must be > 0"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 247
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.stepCount:I
            ifle 4
         3: .line 248
            new java.lang.IllegalStateException
            dup
            ldc "Step count can only be set once per the builder."
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 250
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 1 /* count */
            putfield com.oracle.truffle.api.debug.StepConfig$Builder.stepCount:I
         5: .line 251
            aload 0 /* this */
            areturn
        end local 1 // int count
        end local 0 // com.oracle.truffle.api.debug.StepConfig$Builder this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lcom/oracle/truffle/api/debug/StepConfig$Builder;
            0    6     1  count  I
    MethodParameters:
       Name  Flags
      count  

  public com.oracle.truffle.api.debug.StepConfig build();
    descriptor: ()Lcom/oracle/truffle/api/debug/StepConfig;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=1
        start local 0 // com.oracle.truffle.api.debug.StepConfig$Builder this
         0: .line 260
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.stepCount:I
            ifge 2
         1: .line 261
            aload 0 /* this */
            iconst_1
            putfield com.oracle.truffle.api.debug.StepConfig$Builder.stepCount:I
         2: .line 263
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
            ifnonnull 5
         3: .line 264
            aload 0 /* this */
            getstatic com.oracle.truffle.api.debug.StepConfig.defaultAnchors:Ljava/util/Map;
            putfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
         4: .line 265
            goto 14
         5: .line 266
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.stepElements:Ljava/util/Set;
            ifnull 6
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.stepElements:Ljava/util/Set;
            goto 7
      StackMap locals:
      StackMap stack:
         6: getstatic com.oracle.truffle.api.debug.StepConfig.allElements:Ljava/util/Collection;
      StackMap locals:
      StackMap stack: java.util.Collection
         7: astore 1 /* possibleElements */
        start local 1 // java.util.Collection possibleElements
         8: .line 267
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            aload 1 /* possibleElements */
            invokeinterface java.util.Set.containsAll:(Ljava/util/Collection;)Z
            ifne 14
         9: .line 268
            aload 1 /* possibleElements */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 3
            goto 13
      StackMap locals: com.oracle.truffle.api.debug.StepConfig$Builder java.util.Collection top java.util.Iterator
      StackMap stack:
        10: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.api.debug.SourceElement
            astore 2 /* elem */
        start local 2 // com.oracle.truffle.api.debug.SourceElement elem
        11: .line 269
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
            aload 2 /* elem */
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ifne 13
        12: .line 270
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
            aload 2 /* elem */
            getstatic com.oracle.truffle.api.debug.StepConfig.defaultAnchors:Ljava/util/Map;
            aload 2 /* elem */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.Set
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 2 // com.oracle.truffle.api.debug.SourceElement elem
        13: .line 268
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 10
        end local 1 // java.util.Collection possibleElements
        14: .line 275
      StackMap locals: com.oracle.truffle.api.debug.StepConfig$Builder
      StackMap stack:
            new com.oracle.truffle.api.debug.StepConfig
            dup
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.stepElements:Ljava/util/Set;
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.preferredAnchors:Ljava/util/Map;
            aload 0 /* this */
            getfield com.oracle.truffle.api.debug.StepConfig$Builder.stepCount:I
            invokespecial com.oracle.truffle.api.debug.StepConfig.<init>:(Ljava/util/Set;Ljava/util/Map;I)V
            areturn
        end local 0 // com.oracle.truffle.api.debug.StepConfig$Builder this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   15     0              this  Lcom/oracle/truffle/api/debug/StepConfig$Builder;
            8   14     1  possibleElements  Ljava/util/Collection<Lcom/oracle/truffle/api/debug/SourceElement;>;
           11   13     2              elem  Lcom/oracle/truffle/api/debug/SourceElement;
}
SourceFile: "StepConfig.java"
NestHost: com.oracle.truffle.api.debug.StepConfig
InnerClasses:
  public final Builder = com.oracle.truffle.api.debug.StepConfig$Builder of com.oracle.truffle.api.debug.StepConfig