public class jdk.internal.util.Preconditions
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: jdk.internal.util.Preconditions
  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 // jdk.internal.util.Preconditions this
         0: .line 37
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // jdk.internal.util.Preconditions this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/util/Preconditions;

  private static java.lang.RuntimeException outOfBounds(java.util.function.BiFunction<java.lang.String, java.util.List<java.lang.Integer>, ? extends java.lang.RuntimeException>, java.lang.String, java.lang.Integer[]);
    descriptor: (Ljava/util/function/BiFunction;Ljava/lang/String;[Ljava/lang/Integer;)Ljava/lang/RuntimeException;
    flags: (0x008a) ACC_PRIVATE, ACC_STATIC, ACC_VARARGS
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // java.util.function.BiFunction oobef
        start local 1 // java.lang.String checkKind
        start local 2 // java.lang.Integer[] args
         0: .line 60
            aload 2 /* args */
            invokestatic java.util.List.of:([Ljava/lang/Object;)Ljava/util/List;
            astore 3 /* largs */
        start local 3 // java.util.List largs
         1: .line 61
            aload 0 /* oobef */
            ifnonnull 3
         2: .line 62
            aconst_null
            goto 4
      StackMap locals: java.util.List
      StackMap stack:
         3: aload 0 /* oobef */
            aload 1 /* checkKind */
            aload 3 /* largs */
            invokeinterface java.util.function.BiFunction.apply:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.RuntimeException
         4: .line 61
      StackMap locals:
      StackMap stack: java.lang.RuntimeException
            astore 4 /* e */
        start local 4 // java.lang.RuntimeException e
         5: .line 63
            aload 4 /* e */
            ifnonnull 7
         6: .line 64
            new java.lang.IndexOutOfBoundsException
            dup
            aload 1 /* checkKind */
            aload 3 /* largs */
            invokestatic jdk.internal.util.Preconditions.outOfBoundsMessage:(Ljava/lang/String;Ljava/util/List;)Ljava/lang/String;
            invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
            goto 8
      StackMap locals: java.lang.RuntimeException
      StackMap stack:
         7: aload 4 /* e */
         8: .line 63
      StackMap locals:
      StackMap stack: java.lang.RuntimeException
            areturn
        end local 4 // java.lang.RuntimeException e
        end local 3 // java.util.List largs
        end local 2 // java.lang.Integer[] args
        end local 1 // java.lang.String checkKind
        end local 0 // java.util.function.BiFunction oobef
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0      oobef  Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;+Ljava/lang/RuntimeException;>;
            0    9     1  checkKind  Ljava/lang/String;
            0    9     2       args  [Ljava/lang/Integer;
            1    9     3      largs  Ljava/util/List<Ljava/lang/Integer;>;
            5    9     4          e  Ljava/lang/RuntimeException;
    Signature: (Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;+Ljava/lang/RuntimeException;>;Ljava/lang/String;[Ljava/lang/Integer;)Ljava/lang/RuntimeException;
    MethodParameters:
           Name  Flags
      oobef      
      checkKind  
      args       

  private static java.lang.RuntimeException outOfBoundsCheckIndex(java.util.function.BiFunction<java.lang.String, java.util.List<java.lang.Integer>, ? extends java.lang.RuntimeException>, int, int);
    descriptor: (Ljava/util/function/BiFunction;II)Ljava/lang/RuntimeException;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=3, args_size=3
        start local 0 // java.util.function.BiFunction oobe
        start local 1 // int index
        start local 2 // int length
         0: .line 70
            aload 0 /* oobe */
            ldc "checkIndex"
            iconst_2
            anewarray java.lang.Integer
            dup
            iconst_0
            iload 1 /* index */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            iload 2 /* length */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            invokestatic jdk.internal.util.Preconditions.outOfBounds:(Ljava/util/function/BiFunction;Ljava/lang/String;[Ljava/lang/Integer;)Ljava/lang/RuntimeException;
            areturn
        end local 2 // int length
        end local 1 // int index
        end local 0 // java.util.function.BiFunction oobe
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    oobe  Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;+Ljava/lang/RuntimeException;>;
            0    1     1   index  I
            0    1     2  length  I
    Signature: (Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;+Ljava/lang/RuntimeException;>;II)Ljava/lang/RuntimeException;
    MethodParameters:
        Name  Flags
      oobe    
      index   
      length  

  private static java.lang.RuntimeException outOfBoundsCheckFromToIndex(java.util.function.BiFunction<java.lang.String, java.util.List<java.lang.Integer>, ? extends java.lang.RuntimeException>, int, int, int);
    descriptor: (Ljava/util/function/BiFunction;III)Ljava/lang/RuntimeException;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // java.util.function.BiFunction oobe
        start local 1 // int fromIndex
        start local 2 // int toIndex
        start local 3 // int length
         0: .line 76
            aload 0 /* oobe */
            ldc "checkFromToIndex"
            iconst_3
            anewarray java.lang.Integer
            dup
            iconst_0
            iload 1 /* fromIndex */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            iload 2 /* toIndex */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_2
            iload 3 /* length */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            invokestatic jdk.internal.util.Preconditions.outOfBounds:(Ljava/util/function/BiFunction;Ljava/lang/String;[Ljava/lang/Integer;)Ljava/lang/RuntimeException;
            areturn
        end local 3 // int length
        end local 2 // int toIndex
        end local 1 // int fromIndex
        end local 0 // java.util.function.BiFunction oobe
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       oobe  Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;+Ljava/lang/RuntimeException;>;
            0    1     1  fromIndex  I
            0    1     2    toIndex  I
            0    1     3     length  I
    Signature: (Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;+Ljava/lang/RuntimeException;>;III)Ljava/lang/RuntimeException;
    MethodParameters:
           Name  Flags
      oobe       
      fromIndex  
      toIndex    
      length     

  private static java.lang.RuntimeException outOfBoundsCheckFromIndexSize(java.util.function.BiFunction<java.lang.String, java.util.List<java.lang.Integer>, ? extends java.lang.RuntimeException>, int, int, int);
    descriptor: (Ljava/util/function/BiFunction;III)Ljava/lang/RuntimeException;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // java.util.function.BiFunction oobe
        start local 1 // int fromIndex
        start local 2 // int size
        start local 3 // int length
         0: .line 82
            aload 0 /* oobe */
            ldc "checkFromIndexSize"
            iconst_3
            anewarray java.lang.Integer
            dup
            iconst_0
            iload 1 /* fromIndex */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            iload 2 /* size */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_2
            iload 3 /* length */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            invokestatic jdk.internal.util.Preconditions.outOfBounds:(Ljava/util/function/BiFunction;Ljava/lang/String;[Ljava/lang/Integer;)Ljava/lang/RuntimeException;
            areturn
        end local 3 // int length
        end local 2 // int size
        end local 1 // int fromIndex
        end local 0 // java.util.function.BiFunction oobe
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       oobe  Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;+Ljava/lang/RuntimeException;>;
            0    1     1  fromIndex  I
            0    1     2       size  I
            0    1     3     length  I
    Signature: (Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;+Ljava/lang/RuntimeException;>;III)Ljava/lang/RuntimeException;
    MethodParameters:
           Name  Flags
      oobe       
      fromIndex  
      size       
      length     

  public static <X extends java.lang.RuntimeException> java.util.function.BiFunction<java.lang.String, java.util.List<java.lang.Integer>, X> outOfBoundsExceptionFormatter(java.util.function.Function<java.lang.String, X>);
    descriptor: (Ljava/util/function/Function;)Ljava/util/function/BiFunction;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.util.function.Function f
         0: .line 156
            new jdk.internal.util.Preconditions$1
            dup
            aload 0 /* f */
            invokespecial jdk.internal.util.Preconditions$1.<init>:(Ljava/util/function/Function;)V
            areturn
        end local 0 // java.util.function.Function f
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     f  Ljava/util/function/Function<Ljava/lang/String;TX;>;
    Signature: <X:Ljava/lang/RuntimeException;>(Ljava/util/function/Function<Ljava/lang/String;TX;>;)Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;TX;>;
    MethodParameters:
      Name  Flags
      f     

  private static java.lang.String outOfBoundsMessage(java.lang.String, java.util.List<java.lang.Integer>);
    descriptor: (Ljava/lang/String;Ljava/util/List;)Ljava/lang/String;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=5, args_size=2
        start local 0 // java.lang.String checkKind
        start local 1 // java.util.List args
         0: .line 165
            aload 0 /* checkKind */
            ifnonnull 2
            aload 1 /* args */
            ifnonnull 2
         1: .line 166
            ldc "Range check failed"
            iconst_0
            anewarray java.lang.Object
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            areturn
         2: .line 167
      StackMap locals:
      StackMap stack:
            aload 0 /* checkKind */
            ifnonnull 4
         3: .line 168
            ldc "Range check failed: %s"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* args */
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            areturn
         4: .line 169
      StackMap locals:
      StackMap stack:
            aload 1 /* args */
            ifnonnull 6
         5: .line 170
            ldc "Range check failed: %s"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* checkKind */
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            areturn
         6: .line 173
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 2 /* argSize */
        start local 2 // int argSize
         7: .line 174
            aload 0 /* checkKind */
            dup
            astore 3
            invokevirtual java.lang.String.hashCode:()I
            lookupswitch { // 3
           -538822486: 8
           1844394469: 9
           1848935233: 10
              default: 14
          }
      StackMap locals: int java.lang.String
      StackMap stack:
         8: aload 3
            ldc "checkIndex"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 11
            goto 14
      StackMap locals:
      StackMap stack:
         9: aload 3
            ldc "checkFromToIndex"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 13
            goto 14
      StackMap locals:
      StackMap stack:
        10: aload 3
            ldc "checkFromIndexSize"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 13
            goto 14
        11: .line 176
      StackMap locals:
      StackMap stack:
            iconst_2
            istore 2 /* argSize */
        12: .line 177
            goto 14
        13: .line 180
      StackMap locals:
      StackMap stack:
            iconst_3
            istore 2 /* argSize */
        14: .line 186
      StackMap locals:
      StackMap stack:
            aload 1 /* args */
            invokeinterface java.util.List.size:()I
            iload 2 /* argSize */
            if_icmpeq 15
            ldc ""
            goto 16
      StackMap locals:
      StackMap stack:
        15: aload 0 /* checkKind */
      StackMap locals:
      StackMap stack: java.lang.String
        16: dup
            astore 4
            invokevirtual java.lang.String.hashCode:()I
            lookupswitch { // 3
           -538822486: 17
           1844394469: 18
           1848935233: 19
              default: 29
          }
      StackMap locals: java.lang.String java.util.List int top java.lang.String
      StackMap stack:
        17: aload 4
            ldc "checkIndex"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 20
            goto 29
      StackMap locals:
      StackMap stack:
        18: aload 4
            ldc "checkFromToIndex"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 23
            goto 29
      StackMap locals:
      StackMap stack:
        19: aload 4
            ldc "checkFromIndexSize"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 26
            goto 29
        20: .line 188
      StackMap locals:
      StackMap stack:
            ldc "Index %d out of bounds for length %d"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
        21: .line 189
            aload 1 /* args */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            aastore
            dup
            iconst_1
            aload 1 /* args */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            aastore
        22: .line 188
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            areturn
        23: .line 191
      StackMap locals:
      StackMap stack:
            ldc "Range [%d, %d) out of bounds for length %d"
            iconst_3
            anewarray java.lang.Object
            dup
            iconst_0
        24: .line 192
            aload 1 /* args */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            aastore
            dup
            iconst_1
            aload 1 /* args */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            aastore
            dup
            iconst_2
            aload 1 /* args */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            aastore
        25: .line 191
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            areturn
        26: .line 194
      StackMap locals:
      StackMap stack:
            ldc "Range [%d, %<d + %d) out of bounds for length %d"
            iconst_3
            anewarray java.lang.Object
            dup
            iconst_0
        27: .line 195
            aload 1 /* args */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            aastore
            dup
            iconst_1
            aload 1 /* args */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            aastore
            dup
            iconst_2
            aload 1 /* args */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            aastore
        28: .line 194
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            areturn
        29: .line 197
      StackMap locals:
      StackMap stack:
            ldc "Range check failed: %s %s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* checkKind */
            aastore
            dup
            iconst_1
            aload 1 /* args */
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            areturn
        end local 2 // int argSize
        end local 1 // java.util.List args
        end local 0 // java.lang.String checkKind
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   30     0  checkKind  Ljava/lang/String;
            0   30     1       args  Ljava/util/List<Ljava/lang/Integer;>;
            7   30     2    argSize  I
    Signature: (Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;)Ljava/lang/String;
    MethodParameters:
           Name  Flags
      checkKind  
      args       

  public static <X extends java.lang.RuntimeException> int checkIndex(int, int, java.util.function.BiFunction<java.lang.String, java.util.List<java.lang.Integer>, X>);
    descriptor: (IILjava/util/function/BiFunction;)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // int index
        start local 1 // int length
        start local 2 // java.util.function.BiFunction oobef
         0: .line 247
            iload 0 /* index */
            iflt 1
            iload 0 /* index */
            iload 1 /* length */
            if_icmplt 2
         1: .line 248
      StackMap locals:
      StackMap stack:
            aload 2 /* oobef */
            iload 0 /* index */
            iload 1 /* length */
            invokestatic jdk.internal.util.Preconditions.outOfBoundsCheckIndex:(Ljava/util/function/BiFunction;II)Ljava/lang/RuntimeException;
            athrow
         2: .line 249
      StackMap locals:
      StackMap stack:
            iload 0 /* index */
            ireturn
        end local 2 // java.util.function.BiFunction oobef
        end local 1 // int length
        end local 0 // int index
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0   index  I
            0    3     1  length  I
            0    3     2   oobef  Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;TX;>;
    Signature: <X:Ljava/lang/RuntimeException;>(IILjava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;TX;>;)I
    RuntimeVisibleAnnotations: 
      jdk.internal.HotSpotIntrinsicCandidate()
    MethodParameters:
        Name  Flags
      index   
      length  
      oobef   

  public static <X extends java.lang.RuntimeException> int checkFromToIndex(int, int, int, java.util.function.BiFunction<java.lang.String, java.util.List<java.lang.Integer>, X>);
    descriptor: (IIILjava/util/function/BiFunction;)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // int fromIndex
        start local 1 // int toIndex
        start local 2 // int length
        start local 3 // java.util.function.BiFunction oobef
         0: .line 294
            iload 0 /* fromIndex */
            iflt 1
            iload 0 /* fromIndex */
            iload 1 /* toIndex */
            if_icmpgt 1
            iload 1 /* toIndex */
            iload 2 /* length */
            if_icmple 2
         1: .line 295
      StackMap locals:
      StackMap stack:
            aload 3 /* oobef */
            iload 0 /* fromIndex */
            iload 1 /* toIndex */
            iload 2 /* length */
            invokestatic jdk.internal.util.Preconditions.outOfBoundsCheckFromToIndex:(Ljava/util/function/BiFunction;III)Ljava/lang/RuntimeException;
            athrow
         2: .line 296
      StackMap locals:
      StackMap stack:
            iload 0 /* fromIndex */
            ireturn
        end local 3 // java.util.function.BiFunction oobef
        end local 2 // int length
        end local 1 // int toIndex
        end local 0 // int fromIndex
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0  fromIndex  I
            0    3     1    toIndex  I
            0    3     2     length  I
            0    3     3      oobef  Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;TX;>;
    Signature: <X:Ljava/lang/RuntimeException;>(IIILjava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;TX;>;)I
    MethodParameters:
           Name  Flags
      fromIndex  
      toIndex    
      length     
      oobef      

  public static <X extends java.lang.RuntimeException> int checkFromIndexSize(int, int, int, java.util.function.BiFunction<java.lang.String, java.util.List<java.lang.Integer>, X>);
    descriptor: (IIILjava/util/function/BiFunction;)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // int fromIndex
        start local 1 // int size
        start local 2 // int length
        start local 3 // java.util.function.BiFunction oobef
         0: .line 342
            iload 2 /* length */
            iload 0 /* fromIndex */
            ior
            iload 1 /* size */
            ior
            iflt 1
            iload 1 /* size */
            iload 2 /* length */
            iload 0 /* fromIndex */
            isub
            if_icmple 2
         1: .line 343
      StackMap locals:
      StackMap stack:
            aload 3 /* oobef */
            iload 0 /* fromIndex */
            iload 1 /* size */
            iload 2 /* length */
            invokestatic jdk.internal.util.Preconditions.outOfBoundsCheckFromIndexSize:(Ljava/util/function/BiFunction;III)Ljava/lang/RuntimeException;
            athrow
         2: .line 344
      StackMap locals:
      StackMap stack:
            iload 0 /* fromIndex */
            ireturn
        end local 3 // java.util.function.BiFunction oobef
        end local 2 // int length
        end local 1 // int size
        end local 0 // int fromIndex
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0  fromIndex  I
            0    3     1       size  I
            0    3     2     length  I
            0    3     3      oobef  Ljava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;TX;>;
    Signature: <X:Ljava/lang/RuntimeException;>(IIILjava/util/function/BiFunction<Ljava/lang/String;Ljava/util/List<Ljava/lang/Integer;>;TX;>;)I
    MethodParameters:
           Name  Flags
      fromIndex  
      size       
      length     
      oobef      
}
SourceFile: "Preconditions.java"
NestMembers:
  jdk.internal.util.Preconditions$1
InnerClasses:
  jdk.internal.util.Preconditions$1