public final class io.netty.util.internal.MathUtil
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: io.netty.util.internal.MathUtil
  super_class: java.lang.Object
{
  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 20
            ldc Lio/netty/util/internal/MathUtil;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic io.netty.util.internal.MathUtil.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.netty.util.internal.MathUtil this
         0: .line 22
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 23
            return
        end local 0 // io.netty.util.internal.MathUtil this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lio/netty/util/internal/MathUtil;

  public static int findNextPositivePowerOfTwo(int);
    descriptor: (I)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // int value
         0: .line 35
            getstatic io.netty.util.internal.MathUtil.$assertionsDisabled:Z
            ifne 2
            iload 0 /* value */
            ldc -2147483648
            if_icmple 1
            iload 0 /* value */
            ldc 1073741824
            if_icmplt 2
      StackMap locals:
      StackMap stack:
         1: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 36
      StackMap locals:
      StackMap stack:
            iconst_1
            bipush 32
            iload 0 /* value */
            iconst_1
            isub
            invokestatic java.lang.Integer.numberOfLeadingZeros:(I)I
            isub
            ishl
            ireturn
        end local 0 // int value
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0  value  I
    MethodParameters:
       Name  Flags
      value  final

  public static int safeFindNextPositivePowerOfTwo(int);
    descriptor: (I)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int value
         0: .line 52
            iload 0 /* value */
            ifgt 1
            iconst_1
            goto 3
      StackMap locals:
      StackMap stack:
         1: iload 0 /* value */
            ldc 1073741824
            if_icmplt 2
            ldc 1073741824
            goto 3
      StackMap locals:
      StackMap stack:
         2: iload 0 /* value */
            invokestatic io.netty.util.internal.MathUtil.findNextPositivePowerOfTwo:(I)I
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 0 // int value
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0  value  I
    MethodParameters:
       Name  Flags
      value  final

  public static boolean isOutOfBounds(int, int, int);
    descriptor: (III)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // int index
        start local 1 // int length
        start local 2 // int capacity
         0: .line 64
            iload 0 /* index */
            iload 1 /* length */
            ior
            iload 0 /* index */
            iload 1 /* length */
            iadd
            ior
            iload 2 /* capacity */
            iload 0 /* index */
            iload 1 /* length */
            iadd
            isub
            ior
            ifge 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 2 // int capacity
        end local 1 // int length
        end local 0 // int index
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0     index  I
            0    2     1    length  I
            0    2     2  capacity  I
    MethodParameters:
          Name  Flags
      index     
      length    
      capacity  

  public static int compare(int, int);
    descriptor: (II)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // int x
        start local 1 // int y
         0: .line 78
            iload 0 /* x */
            iload 1 /* y */
            if_icmpge 1
            iconst_m1
            goto 3
      StackMap locals:
      StackMap stack:
         1: iload 0 /* x */
            iload 1 /* y */
            if_icmple 2
            iconst_1
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 1 // int y
        end local 0 // int x
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0     x  I
            0    4     1     y  I
    MethodParameters:
      Name  Flags
      x     final
      y     final

  public static int compare(long, long);
    descriptor: (JJ)I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // long x
        start local 2 // long y
         0: .line 93
            lload 0 /* x */
            lload 2 /* y */
            lcmp
            ifge 1
            iconst_m1
            goto 3
      StackMap locals:
      StackMap stack:
         1: lload 0 /* x */
            lload 2 /* y */
            lcmp
            ifle 2
            iconst_1
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 2 // long y
        end local 0 // long x
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0     x  J
            0    4     2     y  J
    MethodParameters:
      Name  Flags
      x     
      y     
}
SourceFile: "MathUtil.java"