public class sun.misc.CRC16
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: sun.misc.CRC16
super_class: java.lang.Object
{
public int value;
descriptor: I
flags: (0x0001) ACC_PUBLIC
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iconst_0
putfield sun.misc.CRC16.value:I
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lsun/misc/CRC16;
public void update(byte);
descriptor: (B)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=5, args_size=2
start local 0 start local 1 0: iload 1
istore 2
start local 2 1: bipush 7
istore 4
start local 4 2: goto 10
3: StackMap locals: sun.misc.CRC16 int int top int
StackMap stack:
iload 2
iconst_1
ishl
istore 2
4: iload 2
bipush 8
iushr
iconst_1
iand
istore 3
start local 3 5: aload 0
getfield sun.misc.CRC16.value:I
ldc 32768
iand
ifeq 8
6: aload 0
aload 0
getfield sun.misc.CRC16.value:I
iconst_1
ishl
iload 3
iadd
sipush 4129
ixor
putfield sun.misc.CRC16.value:I
7: goto 9
8: StackMap locals: sun.misc.CRC16 int int int int
StackMap stack:
aload 0
aload 0
getfield sun.misc.CRC16.value:I
iconst_1
ishl
iload 3
iadd
putfield sun.misc.CRC16.value:I
9: StackMap locals:
StackMap stack:
iinc 4 -1
end local 3 StackMap locals: sun.misc.CRC16 int int top int
StackMap stack:
10: iload 4
ifge 3
end local 4 11: aload 0
dup
getfield sun.misc.CRC16.value:I
ldc 65535
iand
putfield sun.misc.CRC16.value:I
12: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lsun/misc/CRC16;
0 13 1 aByte B
1 13 2 a I
5 10 3 b I
2 11 4 count I
MethodParameters:
Name Flags
aByte
public void reset();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_0
putfield sun.misc.CRC16.value:I
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/misc/CRC16;
}
SourceFile: "CRC16.java"