abstract class sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder extends java.nio.charset.CharsetDecoder
minor version: 0
major version: 59
flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
this_class: sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder
super_class: java.nio.charset.CharsetDecoder
{
protected static final char REPLACE_CHAR;
descriptor: C
flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
ConstantValue: 65533
protected java.lang.String singleByteToChar;
descriptor: Ljava/lang/String;
flags: (0x0004) ACC_PROTECTED
protected boolean[] leadByte;
descriptor: [Z
flags: (0x0004) ACC_PROTECTED
protected short[] index1;
descriptor: [S
flags: (0x0004) ACC_PROTECTED
protected java.lang.String index2;
descriptor: Ljava/lang/String;
flags: (0x0004) ACC_PROTECTED
protected int mask1;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected int mask2;
descriptor: I
flags: (0x0004) ACC_PROTECTED
protected int shift;
descriptor: I
flags: (0x0004) ACC_PROTECTED
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lsun/nio/cs/ext/DBCS_IBM_ASCII_Decoder;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.$assertionsDisabled:Z
3: return
LocalVariableTable:
Start End Slot Name Signature
protected void <init>(java.nio.charset.Charset);
descriptor: (Ljava/nio/charset/Charset;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
ldc 0.5
fconst_1
invokespecial java.nio.charset.CharsetDecoder.<init>:(Ljava/nio/charset/Charset;FF)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lsun/nio/cs/ext/DBCS_IBM_ASCII_Decoder;
0 2 1 cs Ljava/nio/charset/Charset;
MethodParameters:
Name Flags
cs
private java.nio.charset.CoderResult decodeArrayLoop(java.nio.ByteBuffer, java.nio.CharBuffer);
descriptor: (Ljava/nio/ByteBuffer;Ljava/nio/CharBuffer;)Ljava/nio/charset/CoderResult;
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=16, args_size=3
start local 0 start local 1 start local 2 0: aload 1
invokevirtual java.nio.ByteBuffer.array:()[B
astore 3
start local 3 1: aload 1
invokevirtual java.nio.ByteBuffer.arrayOffset:()I
aload 1
invokevirtual java.nio.ByteBuffer.position:()I
iadd
istore 4
start local 4 2: aload 1
invokevirtual java.nio.ByteBuffer.arrayOffset:()I
aload 1
invokevirtual java.nio.ByteBuffer.limit:()I
iadd
istore 5
start local 5 3: getstatic sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.$assertionsDisabled:Z
ifne 4
iload 4
iload 5
if_icmple 4
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
4: StackMap locals: byte[] int int
StackMap stack:
iload 4
iload 5
if_icmpgt 5
iload 4
goto 6
StackMap locals:
StackMap stack:
5: iload 5
StackMap locals:
StackMap stack: int
6: istore 4
7: aload 2
invokevirtual java.nio.CharBuffer.array:()[C
astore 6
start local 6 8: aload 2
invokevirtual java.nio.CharBuffer.arrayOffset:()I
aload 2
invokevirtual java.nio.CharBuffer.position:()I
iadd
istore 7
start local 7 9: aload 2
invokevirtual java.nio.CharBuffer.arrayOffset:()I
aload 2
invokevirtual java.nio.CharBuffer.limit:()I
iadd
istore 8
start local 8 10: getstatic sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.$assertionsDisabled:Z
ifne 11
iload 7
iload 8
if_icmple 11
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
11: StackMap locals: char[] int int
StackMap stack:
iload 7
iload 8
if_icmpgt 12
iload 7
goto 13
StackMap locals:
StackMap stack:
12: iload 8
StackMap locals:
StackMap stack: int
13: istore 7
14: goto 49
15: StackMap locals:
StackMap stack:
aload 3
iload 4
baload
istore 9
start local 9 16: iconst_1
istore 11
start local 11 17: iconst_0
istore 12
start local 12 18: ldc 65533
istore 13
start local 13 19: iload 9
ifge 21
20: iinc 9 256
21: StackMap locals: sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder java.nio.ByteBuffer java.nio.CharBuffer byte[] int int char[] int int int top int int int
StackMap stack:
aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.leadByte:[Z
iload 9
baload
ifne 24
22: aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.singleByteToChar:Ljava/lang/String;
iload 9
invokevirtual java.lang.String.charAt:(I)C
istore 13
23: goto 37
24: StackMap locals:
StackMap stack:
iload 5
iload 4
isub
iconst_2
if_icmpge 29
25: getstatic java.nio.charset.CoderResult.UNDERFLOW:Ljava/nio/charset/CoderResult;
astore 15
26: aload 1
iload 4
aload 1
invokevirtual java.nio.ByteBuffer.arrayOffset:()I
isub
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
27: aload 2
iload 7
aload 2
invokevirtual java.nio.CharBuffer.arrayOffset:()I
isub
invokevirtual java.nio.CharBuffer.position:(I)Ljava/nio/Buffer;
pop
28: aload 15
areturn
29: StackMap locals:
StackMap stack:
aload 3
iload 4
iconst_1
iadd
baload
istore 10
start local 10 30: iload 10
ifge 32
31: iinc 10 256
32: StackMap locals: sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder java.nio.ByteBuffer java.nio.CharBuffer byte[] int int char[] int int int int int int int
StackMap stack:
iinc 11 1
33: iload 9
sipush 256
imul
iload 10
iadd
istore 12
34: aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.index2:Ljava/lang/String;
aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.index1:[S
iload 12
aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.mask1:I
iand
aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.shift:I
ishr
saload
35: iload 12
aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.mask2:I
iand
iadd
36: invokevirtual java.lang.String.charAt:(I)C
istore 13
end local 10 37: StackMap locals: sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder java.nio.ByteBuffer java.nio.CharBuffer byte[] int int char[] int int int top int int int
StackMap stack:
iload 13
ldc 65533
if_icmpne 42
38: iload 11
invokestatic java.nio.charset.CoderResult.unmappableForLength:(I)Ljava/nio/charset/CoderResult;
astore 15
39: aload 1
iload 4
aload 1
invokevirtual java.nio.ByteBuffer.arrayOffset:()I
isub
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
40: aload 2
iload 7
aload 2
invokevirtual java.nio.CharBuffer.arrayOffset:()I
isub
invokevirtual java.nio.CharBuffer.position:(I)Ljava/nio/Buffer;
pop
41: aload 15
areturn
42: StackMap locals:
StackMap stack:
iload 8
iload 7
isub
iconst_1
if_icmpge 47
43: getstatic java.nio.charset.CoderResult.OVERFLOW:Ljava/nio/charset/CoderResult;
astore 15
44: aload 1
iload 4
aload 1
invokevirtual java.nio.ByteBuffer.arrayOffset:()I
isub
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
45: aload 2
iload 7
aload 2
invokevirtual java.nio.CharBuffer.arrayOffset:()I
isub
invokevirtual java.nio.CharBuffer.position:(I)Ljava/nio/Buffer;
pop
46: aload 15
areturn
47: StackMap locals:
StackMap stack:
aload 6
iload 7
iinc 7 1
iload 13
castore
48: iload 4
iload 11
iadd
istore 4
end local 13 end local 12 end local 11 end local 9 49: StackMap locals: sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder java.nio.ByteBuffer java.nio.CharBuffer byte[] int int char[] int int
StackMap stack:
iload 4
iload 5
if_icmplt 15
50: getstatic java.nio.charset.CoderResult.UNDERFLOW:Ljava/nio/charset/CoderResult;
astore 15
51: aload 1
iload 4
aload 1
invokevirtual java.nio.ByteBuffer.arrayOffset:()I
isub
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
52: aload 2
iload 7
aload 2
invokevirtual java.nio.CharBuffer.arrayOffset:()I
isub
invokevirtual java.nio.CharBuffer.position:(I)Ljava/nio/Buffer;
pop
53: aload 15
areturn
54: StackMap locals:
StackMap stack: java.lang.Throwable
astore 14
55: aload 1
iload 4
aload 1
invokevirtual java.nio.ByteBuffer.arrayOffset:()I
isub
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
56: aload 2
iload 7
aload 2
invokevirtual java.nio.CharBuffer.arrayOffset:()I
isub
invokevirtual java.nio.CharBuffer.position:(I)Ljava/nio/Buffer;
pop
57: aload 14
athrow
end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 58 0 this Lsun/nio/cs/ext/DBCS_IBM_ASCII_Decoder;
0 58 1 src Ljava/nio/ByteBuffer;
0 58 2 dst Ljava/nio/CharBuffer;
1 58 3 sa [B
2 58 4 sp I
3 58 5 sl I
8 58 6 da [C
9 58 7 dp I
10 58 8 dl I
16 49 9 b1 I
30 37 10 b2 I
17 49 11 inputSize I
18 49 12 v I
19 49 13 outputChar C
Exception table:
from to target type
14 26 54 any
29 39 54 any
42 44 54 any
47 51 54 any
MethodParameters:
Name Flags
src
dst
private java.nio.charset.CoderResult decodeBufferLoop(java.nio.ByteBuffer, java.nio.CharBuffer);
descriptor: (Ljava/nio/ByteBuffer;Ljava/nio/CharBuffer;)Ljava/nio/charset/CoderResult;
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=11, args_size=3
start local 0 start local 1 start local 2 0: aload 1
invokevirtual java.nio.ByteBuffer.position:()I
istore 3
start local 3 1: goto 33
2: StackMap locals: int
StackMap stack:
ldc 65533
istore 4
start local 4 3: iconst_1
istore 5
start local 5 4: iconst_0
istore 8
start local 8 5: aload 1
invokevirtual java.nio.ByteBuffer.get:()B
istore 6
start local 6 6: iload 6
ifge 8
7: iinc 6 256
8: StackMap locals: sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder java.nio.ByteBuffer java.nio.CharBuffer int int int int top int
StackMap stack:
aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.leadByte:[Z
iload 6
baload
ifne 11
9: aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.singleByteToChar:Ljava/lang/String;
iload 6
invokevirtual java.lang.String.charAt:(I)C
istore 4
10: goto 23
11: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.nio.ByteBuffer.remaining:()I
iconst_1
if_icmpge 15
12: getstatic java.nio.charset.CoderResult.UNDERFLOW:Ljava/nio/charset/CoderResult;
astore 10
13: aload 1
iload 3
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
14: aload 10
areturn
15: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.nio.ByteBuffer.get:()B
istore 7
start local 7 16: iload 7
ifge 18
17: iinc 7 256
18: StackMap locals: sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder java.nio.ByteBuffer java.nio.CharBuffer int int int int int int
StackMap stack:
iinc 5 1
19: iload 6
sipush 256
imul
iload 7
iadd
istore 8
20: aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.index2:Ljava/lang/String;
aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.index1:[S
iload 8
aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.mask1:I
iand
aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.shift:I
ishr
saload
21: iload 8
aload 0
getfield sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.mask2:I
iand
iadd
22: invokevirtual java.lang.String.charAt:(I)C
istore 4
end local 7 23: StackMap locals: sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder java.nio.ByteBuffer java.nio.CharBuffer int int int int top int
StackMap stack:
iload 4
ldc 65533
if_icmpne 27
24: iload 5
invokestatic java.nio.charset.CoderResult.unmappableForLength:(I)Ljava/nio/charset/CoderResult;
astore 10
25: aload 1
iload 3
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
26: aload 10
areturn
27: StackMap locals:
StackMap stack:
aload 2
invokevirtual java.nio.CharBuffer.hasRemaining:()Z
ifne 31
28: getstatic java.nio.charset.CoderResult.OVERFLOW:Ljava/nio/charset/CoderResult;
astore 10
29: aload 1
iload 3
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
30: aload 10
areturn
31: StackMap locals:
StackMap stack:
iload 3
iload 5
iadd
istore 3
32: aload 2
iload 4
invokevirtual java.nio.CharBuffer.put:(C)Ljava/nio/CharBuffer;
pop
end local 8 end local 6 end local 5 end local 4 33: StackMap locals: sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder java.nio.ByteBuffer java.nio.CharBuffer int
StackMap stack:
aload 1
invokevirtual java.nio.ByteBuffer.hasRemaining:()Z
ifne 2
34: getstatic java.nio.charset.CoderResult.UNDERFLOW:Ljava/nio/charset/CoderResult;
astore 10
35: aload 1
iload 3
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
36: aload 10
areturn
37: StackMap locals:
StackMap stack: java.lang.Throwable
astore 9
38: aload 1
iload 3
invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
pop
39: aload 9
athrow
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 40 0 this Lsun/nio/cs/ext/DBCS_IBM_ASCII_Decoder;
0 40 1 src Ljava/nio/ByteBuffer;
0 40 2 dst Ljava/nio/CharBuffer;
1 40 3 mark I
3 33 4 outputChar C
4 33 5 inputSize I
6 33 6 b1 I
16 23 7 b2 I
5 33 8 v I
Exception table:
from to target type
1 13 37 any
15 25 37 any
27 29 37 any
31 35 37 any
MethodParameters:
Name Flags
src
dst
protected java.nio.charset.CoderResult decodeLoop(java.nio.ByteBuffer, java.nio.CharBuffer);
descriptor: (Ljava/nio/ByteBuffer;Ljava/nio/CharBuffer;)Ljava/nio/charset/CoderResult;
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
invokevirtual java.nio.ByteBuffer.hasArray:()Z
ifeq 2
aload 2
invokevirtual java.nio.CharBuffer.hasArray:()Z
ifeq 2
1: aload 0
aload 1
aload 2
invokevirtual sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.decodeArrayLoop:(Ljava/nio/ByteBuffer;Ljava/nio/CharBuffer;)Ljava/nio/charset/CoderResult;
areturn
2: StackMap locals:
StackMap stack:
aload 0
aload 1
aload 2
invokevirtual sun.nio.cs.ext.DBCS_IBM_ASCII_Decoder.decodeBufferLoop:(Ljava/nio/ByteBuffer;Ljava/nio/CharBuffer;)Ljava/nio/charset/CoderResult;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lsun/nio/cs/ext/DBCS_IBM_ASCII_Decoder;
0 3 1 src Ljava/nio/ByteBuffer;
0 3 2 dst Ljava/nio/CharBuffer;
MethodParameters:
Name Flags
src
dst
}
SourceFile: "DBCS_IBM_ASCII_Decoder.java"