java/11 : java.base/sun/invoke/util/Wrapper$Format.class

Wrapper$Format
https://openjdk.java.net/
GPLv2 + Classpath Exception
abstract class sun.invoke.util.Wrapper$Format
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: sun.invoke.util.Wrapper$Format
  super_class: java.lang.Object
{
  static final int SLOT_SHIFT;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  static final int SIZE_SHIFT;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  static final int KIND_SHIFT;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 12

  static final int SIGNED;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: -4096

  static final int UNSIGNED;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  static final int FLOATING;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 4096

  static final int SLOT_MASK;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 3

  static final int SIZE_MASK;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1023

  static final int INT;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: -3967

  static final int SHORT;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: -4031

  static final int BOOLEAN;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 5

  static final int CHAR;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 65

  static final int FLOAT;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 4225

  static final int VOID;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  static final int NUM_MASK;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: -4

  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 73
            ldc Lsun/invoke/util/Wrapper;
            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 sun.invoke.util.Wrapper$Format.$assertionsDisabled:Z
         3: .line 101
            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 // sun.invoke.util.Wrapper$Format this
         0: .line 73
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // sun.invoke.util.Wrapper$Format this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/invoke/util/Wrapper$Format;

  static int format(int, int, int);
    descriptor: (III)I
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // int kind
        start local 1 // int size
        start local 2 // int slots
         0: .line 83
            getstatic sun.invoke.util.Wrapper$Format.$assertionsDisabled:Z
            ifne 1
            iload 0 /* kind */
            bipush 12
            ishr
            bipush 12
            ishl
            iload 0 /* kind */
            if_icmpeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 84
      StackMap locals:
      StackMap stack:
            getstatic sun.invoke.util.Wrapper$Format.$assertionsDisabled:Z
            ifne 2
            iload 1 /* size */
            iload 1 /* size */
            iconst_1
            isub
            iand
            ifeq 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 85
      StackMap locals:
      StackMap stack:
            getstatic sun.invoke.util.Wrapper$Format.$assertionsDisabled:Z
            ifne 6
            iload 0 /* kind */
            sipush -4096
            if_icmpne 3
            iload 1 /* size */
            ifgt 6
            goto 5
         3: .line 86
      StackMap locals:
      StackMap stack:
            iload 0 /* kind */
            ifne 4
            iload 1 /* size */
            ifgt 6
            goto 5
         4: .line 87
      StackMap locals:
      StackMap stack:
            iload 0 /* kind */
            sipush 4096
            if_icmpne 5
            iload 1 /* size */
            bipush 32
            if_icmpeq 6
            iload 1 /* size */
            bipush 64
            if_icmpeq 6
      StackMap locals:
      StackMap stack:
         5: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         6: .line 89
      StackMap locals:
      StackMap stack:
            getstatic sun.invoke.util.Wrapper$Format.$assertionsDisabled:Z
            ifne 9
            iload 2 /* slots */
            iconst_2
            if_icmpne 7
            iload 1 /* size */
            bipush 64
            if_icmpeq 9
            goto 8
         7: .line 90
      StackMap locals:
      StackMap stack:
            iload 2 /* slots */
            iconst_1
            if_icmpne 8
            iload 1 /* size */
            bipush 32
            if_icmple 9
      StackMap locals:
      StackMap stack:
         8: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         9: .line 92
      StackMap locals:
      StackMap stack:
            iload 0 /* kind */
            iload 1 /* size */
            iconst_2
            ishl
            ior
            iload 2 /* slots */
            iconst_0
            ishl
            ior
            ireturn
        end local 2 // int slots
        end local 1 // int size
        end local 0 // int kind
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   10     0   kind  I
            0   10     1   size  I
            0   10     2  slots  I
    MethodParameters:
       Name  Flags
      kind   
      size   
      slots  

  static int signed(int);
    descriptor: (I)I
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // int size
         0: .line 102
            sipush -4096
            iload 0 /* size */
            iload 0 /* size */
            bipush 32
            if_icmple 1
            iconst_2
            goto 2
      StackMap locals: int
      StackMap stack: int int
         1: iconst_1
      StackMap locals: int
      StackMap stack: int int int
         2: invokestatic sun.invoke.util.Wrapper$Format.format:(III)I
            ireturn
        end local 0 // int size
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  size  I
    MethodParameters:
      Name  Flags
      size  

  static int unsigned(int);
    descriptor: (I)I
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // int size
         0: .line 103
            iconst_0
            iload 0 /* size */
            iload 0 /* size */
            bipush 32
            if_icmple 1
            iconst_2
            goto 2
      StackMap locals: int
      StackMap stack: int int
         1: iconst_1
      StackMap locals: int
      StackMap stack: int int int
         2: invokestatic sun.invoke.util.Wrapper$Format.format:(III)I
            ireturn
        end local 0 // int size
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  size  I
    MethodParameters:
      Name  Flags
      size  

  static int floating(int);
    descriptor: (I)I
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // int size
         0: .line 104
            sipush 4096
            iload 0 /* size */
            iload 0 /* size */
            bipush 32
            if_icmple 1
            iconst_2
            goto 2
      StackMap locals: int
      StackMap stack: int int
         1: iconst_1
      StackMap locals: int
      StackMap stack: int int int
         2: invokestatic sun.invoke.util.Wrapper$Format.format:(III)I
            ireturn
        end local 0 // int size
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  size  I
    MethodParameters:
      Name  Flags
      size  

  static int other(int);
    descriptor: (I)I
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int slots
         0: .line 105
            iload 0 /* slots */
            iconst_0
            ishl
            ireturn
        end local 0 // int slots
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  slots  I
    MethodParameters:
       Name  Flags
      slots  
}
SourceFile: "Wrapper.java"
NestHost: sun.invoke.util.Wrapper
InnerClasses:
  private abstract Format = sun.invoke.util.Wrapper$Format of sun.invoke.util.Wrapper
/

java/ 11/ java.base/sun/invoke/util/Wrapper$Format.class
