-
ByteToCharUnicode
-
BYTE_ORDER_MARK: char
-
REVERSED_MARK: char
-
AUTO: int
-
BIG: int
-
LITTLE: int
-
originalByteOrder: int
-
byteOrder: int
-
usesMark: boolean
-
started: boolean
-
leftOverByte: int
-
leftOver: boolean
-
<init>(): void
-
<init>(int, boolean): void
-
getCharacterEncoding(): String
-
convert(byte[], int, int, char[], int, int): int
-
reset(): void
-
flush(char[], int, int): int
-
public class sun.io.ByteToCharUnicode extends sun.io.ByteToCharConverter
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: sun.io.ByteToCharUnicode
super_class: sun.io.ByteToCharConverter
{
static final char BYTE_ORDER_MARK;
descriptor: C
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 65279
static final char REVERSED_MARK;
descriptor: C
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 65534
static final int AUTO;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 0
static final int BIG;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 1
static final int LITTLE;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 2
int originalByteOrder;
descriptor: I
flags: (0x0000)
int byteOrder;
descriptor: I
flags: (0x0000)
boolean usesMark;
descriptor: Z
flags: (0x0000)
boolean started;
descriptor: Z
flags: (0x0000)
int leftOverByte;
descriptor: I
flags: (0x0000)
boolean leftOver;
descriptor: Z
flags: (0x0000)
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=1, args_size=1
start local 0 // sun.io.ByteToCharUnicode this
0: .line 69
aload 0 /* this */
invokespecial sun.io.ByteToCharConverter.<init>:()V
1: .line 94
aload 0 /* this */
iconst_0
putfield sun.io.ByteToCharUnicode.started:Z
2: .line 96
aload 0 /* this */
iconst_0
putfield sun.io.ByteToCharUnicode.leftOver:Z
3: .line 70
aload 0 /* this */
aload 0 /* this */
iconst_0
dup_x1
putfield sun.io.ByteToCharUnicode.byteOrder:I
putfield sun.io.ByteToCharUnicode.originalByteOrder:I
4: .line 71
aload 0 /* this */
iconst_1
putfield sun.io.ByteToCharUnicode.usesMark:Z
5: .line 72
return
end local 0 // sun.io.ByteToCharUnicode this
LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lsun/io/ByteToCharUnicode;
protected void <init>(int, boolean);
descriptor: (IZ)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=3, args_size=3
start local 0 // sun.io.ByteToCharUnicode this
start local 1 // int bo
start local 2 // boolean m
0: .line 78
aload 0 /* this */
invokespecial sun.io.ByteToCharConverter.<init>:()V
1: .line 94
aload 0 /* this */
iconst_0
putfield sun.io.ByteToCharUnicode.started:Z
2: .line 96
aload 0 /* this */
iconst_0
putfield sun.io.ByteToCharUnicode.leftOver:Z
3: .line 79
aload 0 /* this */
aload 0 /* this */
iload 1 /* bo */
dup_x1
putfield sun.io.ByteToCharUnicode.byteOrder:I
putfield sun.io.ByteToCharUnicode.originalByteOrder:I
4: .line 80
aload 0 /* this */
iload 2 /* m */
putfield sun.io.ByteToCharUnicode.usesMark:Z
5: .line 81
return
end local 2 // boolean m
end local 1 // int bo
end local 0 // sun.io.ByteToCharUnicode this
LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lsun/io/ByteToCharUnicode;
0 6 1 bo I
0 6 2 m Z
MethodParameters:
Name Flags
bo
m
public java.lang.String getCharacterEncoding();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 // sun.io.ByteToCharUnicode this
0: .line 84
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.originalByteOrder:I
tableswitch { // 1 - 2
1: 1
2: 4
default: 7
}
1: .line 86
StackMap locals:
StackMap stack:
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.usesMark:Z
ifeq 2
ldc "UnicodeBig"
goto 3
StackMap locals:
StackMap stack:
2: ldc "UnicodeBigUnmarked"
StackMap locals:
StackMap stack: java.lang.String
3: areturn
4: .line 88
StackMap locals:
StackMap stack:
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.usesMark:Z
ifeq 5
ldc "UnicodeLittle"
goto 6
StackMap locals:
StackMap stack:
5: ldc "UnicodeLittleUnmarked"
StackMap locals:
StackMap stack: java.lang.String
6: areturn
7: .line 90
StackMap locals:
StackMap stack:
ldc "Unicode"
areturn
end local 0 // sun.io.ByteToCharUnicode this
LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lsun/io/ByteToCharUnicode;
public int convert(byte[], int, int, char[], int, int);
descriptor: ([BII[CII)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=14, args_size=7
start local 0 // sun.io.ByteToCharUnicode this
start local 1 // byte[] in
start local 2 // int inOff
start local 3 // int inEnd
start local 4 // char[] out
start local 5 // int outOff
start local 6 // int outEnd
0: .line 102
aload 0 /* this */
iload 2 /* inOff */
putfield sun.io.ByteToCharUnicode.byteOff:I
1: .line 103
aload 0 /* this */
iload 5 /* outOff */
putfield sun.io.ByteToCharUnicode.charOff:I
2: .line 105
iload 2 /* inOff */
iload 3 /* inEnd */
if_icmplt 4
3: .line 106
iconst_0
ireturn
4: .line 109
StackMap locals:
StackMap stack:
iconst_0
istore 9 /* bc */
start local 9 // int bc
5: .line 110
iload 2 /* inOff */
istore 10 /* inI */
start local 10 // int inI
6: iload 5 /* outOff */
istore 11 /* outI */
start local 11 // int outI
7: .line 112
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.leftOver:Z
ifeq 11
8: .line 113
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.leftOverByte:I
sipush 255
iand
istore 7 /* b1 */
start local 7 // int b1
9: .line 114
aload 0 /* this */
iconst_0
putfield sun.io.ByteToCharUnicode.leftOver:Z
10: .line 115
goto 12
end local 7 // int b1
11: .line 117
StackMap locals: sun.io.ByteToCharUnicode byte[] int int char[] int int top top int int int
StackMap stack:
aload 1 /* in */
iload 10 /* inI */
iinc 10 /* inI */ 1
baload
sipush 255
iand
istore 7 /* b1 */
start local 7 // int b1
12: .line 119
StackMap locals: sun.io.ByteToCharUnicode byte[] int int char[] int int int top int int int
StackMap stack:
iconst_1
istore 9 /* bc */
13: .line 121
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.usesMark:Z
ifeq 64
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.started:Z
ifne 64
14: .line 122
iload 10 /* inI */
iload 3 /* inEnd */
if_icmpge 64
15: .line 123
aload 1 /* in */
iload 10 /* inI */
iinc 10 /* inI */ 1
baload
sipush 255
iand
istore 8 /* b2 */
start local 8 // int b2
16: .line 124
iconst_2
istore 9 /* bc */
17: .line 126
iload 7 /* b1 */
bipush 8
ishl
iload 8 /* b2 */
ior
i2c
istore 12 /* c */
start local 12 // char c
18: .line 127
iconst_0
istore 13 /* bo */
start local 13 // int bo
19: .line 129
iload 12 /* c */
ldc 65279
if_icmpne 21
20: .line 130
iconst_1
istore 13 /* bo */
goto 23
21: .line 131
StackMap locals: sun.io.ByteToCharUnicode byte[] int int char[] int int int int int int int int int
StackMap stack:
iload 12 /* c */
ldc 65534
if_icmpne 23
22: .line 132
iconst_2
istore 13 /* bo */
23: .line 134
StackMap locals:
StackMap stack:
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.byteOrder:I
ifne 33
24: .line 135
iload 13 /* bo */
ifne 28
25: .line 136
aload 0 /* this */
iload 9 /* bc */
putfield sun.io.ByteToCharUnicode.badInputLength:I
26: .line 138
new sun.io.MalformedInputException
dup
ldc "Missing byte-order mark"
27: .line 137
invokespecial sun.io.MalformedInputException.<init>:(Ljava/lang/String;)V
athrow
28: .line 140
StackMap locals:
StackMap stack:
aload 0 /* this */
iload 13 /* bo */
putfield sun.io.ByteToCharUnicode.byteOrder:I
29: .line 141
iload 10 /* inI */
iload 3 /* inEnd */
if_icmpge 45
30: .line 142
aload 1 /* in */
iload 10 /* inI */
iinc 10 /* inI */ 1
baload
sipush 255
iand
istore 7 /* b1 */
31: .line 143
iconst_1
istore 9 /* bc */
32: .line 145
goto 45
33: .line 146
StackMap locals:
StackMap stack:
iload 13 /* bo */
ifne 37
34: .line 147
iinc 10 /* inI */ -1
35: .line 148
iconst_1
istore 9 /* bc */
36: .line 149
goto 45
37: .line 150
StackMap locals:
StackMap stack:
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.byteOrder:I
iload 13 /* bo */
if_icmpne 42
38: .line 151
iload 10 /* inI */
iload 3 /* inEnd */
if_icmpge 45
39: .line 152
aload 1 /* in */
iload 10 /* inI */
iinc 10 /* inI */ 1
baload
sipush 255
iand
istore 7 /* b1 */
40: .line 153
iconst_1
istore 9 /* bc */
41: .line 155
goto 45
42: .line 157
StackMap locals:
StackMap stack:
aload 0 /* this */
iload 9 /* bc */
putfield sun.io.ByteToCharUnicode.badInputLength:I
43: .line 159
new sun.io.MalformedInputException
dup
ldc "Incorrect byte-order mark"
44: .line 158
invokespecial sun.io.MalformedInputException.<init>:(Ljava/lang/String;)V
athrow
45: .line 162
StackMap locals:
StackMap stack:
aload 0 /* this */
iconst_1
putfield sun.io.ByteToCharUnicode.started:Z
end local 13 // int bo
end local 12 // char c
end local 8 // int b2
46: .line 167
goto 64
47: .line 168
StackMap locals: sun.io.ByteToCharUnicode byte[] int int char[] int int int top int int int
StackMap stack:
aload 1 /* in */
iload 10 /* inI */
iinc 10 /* inI */ 1
baload
sipush 255
iand
istore 8 /* b2 */
start local 8 // int b2
48: .line 169
iconst_2
istore 9 /* bc */
49: .line 172
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.byteOrder:I
iconst_1
if_icmpne 52
50: .line 173
iload 7 /* b1 */
bipush 8
ishl
iload 8 /* b2 */
ior
i2c
istore 12 /* c */
start local 12 // char c
51: goto 53
end local 12 // char c
52: .line 175
StackMap locals: sun.io.ByteToCharUnicode byte[] int int char[] int int int int int int int
StackMap stack:
iload 8 /* b2 */
bipush 8
ishl
iload 7 /* b1 */
ior
i2c
istore 12 /* c */
start local 12 // char c
53: .line 177
StackMap locals: int
StackMap stack:
iload 12 /* c */
ldc 65534
if_icmpne 56
54: .line 179
new sun.io.MalformedInputException
dup
ldc "Reversed byte-order mark"
55: .line 178
invokespecial sun.io.MalformedInputException.<init>:(Ljava/lang/String;)V
athrow
56: .line 181
StackMap locals:
StackMap stack:
iload 11 /* outI */
iload 6 /* outEnd */
if_icmplt 58
57: .line 182
new sun.io.ConversionBufferFullException
dup
invokespecial sun.io.ConversionBufferFullException.<init>:()V
athrow
58: .line 183
StackMap locals:
StackMap stack:
aload 4 /* out */
iload 11 /* outI */
iinc 11 /* outI */ 1
iload 12 /* c */
castore
59: .line 184
aload 0 /* this */
iload 10 /* inI */
putfield sun.io.ByteToCharUnicode.byteOff:I
60: .line 185
aload 0 /* this */
iload 11 /* outI */
putfield sun.io.ByteToCharUnicode.charOff:I
61: .line 187
iload 10 /* inI */
iload 3 /* inEnd */
if_icmpge 64
62: .line 188
aload 1 /* in */
iload 10 /* inI */
iinc 10 /* inI */ 1
baload
sipush 255
iand
istore 7 /* b1 */
63: .line 189
iconst_1
istore 9 /* bc */
end local 12 // char c
end local 8 // int b2
64: .line 167
StackMap locals: sun.io.ByteToCharUnicode byte[] int int char[] int int int top int int int
StackMap stack:
iload 10 /* inI */
iload 3 /* inEnd */
if_icmplt 47
65: .line 193
iload 9 /* bc */
iconst_1
if_icmpne 69
66: .line 194
aload 0 /* this */
iload 7 /* b1 */
putfield sun.io.ByteToCharUnicode.leftOverByte:I
67: .line 195
aload 0 /* this */
iload 10 /* inI */
putfield sun.io.ByteToCharUnicode.byteOff:I
68: .line 196
aload 0 /* this */
iconst_1
putfield sun.io.ByteToCharUnicode.leftOver:Z
69: .line 199
StackMap locals:
StackMap stack:
iload 11 /* outI */
iload 5 /* outOff */
isub
ireturn
end local 11 // int outI
end local 10 // int inI
end local 9 // int bc
end local 7 // int b1
end local 6 // int outEnd
end local 5 // int outOff
end local 4 // char[] out
end local 3 // int inEnd
end local 2 // int inOff
end local 1 // byte[] in
end local 0 // sun.io.ByteToCharUnicode this
LocalVariableTable:
Start End Slot Name Signature
0 70 0 this Lsun/io/ByteToCharUnicode;
0 70 1 in [B
0 70 2 inOff I
0 70 3 inEnd I
0 70 4 out [C
0 70 5 outOff I
0 70 6 outEnd I
9 11 7 b1 I
12 70 7 b1 I
16 46 8 b2 I
48 64 8 b2 I
5 70 9 bc I
6 70 10 inI I
7 70 11 outI I
18 46 12 c C
19 46 13 bo I
51 52 12 c C
53 64 12 c C
Exceptions:
throws sun.io.ConversionBufferFullException, sun.io.MalformedInputException
MethodParameters:
Name Flags
in
inOff
inEnd
out
outOff
outEnd
public void reset();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=1, args_size=1
start local 0 // sun.io.ByteToCharUnicode this
0: .line 203
aload 0 /* this */
iconst_0
putfield sun.io.ByteToCharUnicode.leftOver:Z
1: .line 204
aload 0 /* this */
aload 0 /* this */
iconst_0
dup_x1
putfield sun.io.ByteToCharUnicode.charOff:I
putfield sun.io.ByteToCharUnicode.byteOff:I
2: .line 205
aload 0 /* this */
iconst_0
putfield sun.io.ByteToCharUnicode.started:Z
3: .line 206
aload 0 /* this */
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.originalByteOrder:I
putfield sun.io.ByteToCharUnicode.byteOrder:I
4: .line 207
return
end local 0 // sun.io.ByteToCharUnicode this
LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lsun/io/ByteToCharUnicode;
public int flush(char[], int, int);
descriptor: ([CII)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=4
start local 0 // sun.io.ByteToCharUnicode this
start local 1 // char[] buf
start local 2 // int off
start local 3 // int len
0: .line 212
aload 0 /* this */
getfield sun.io.ByteToCharUnicode.leftOver:Z
ifeq 3
1: .line 213
aload 0 /* this */
invokevirtual sun.io.ByteToCharUnicode.reset:()V
2: .line 214
new sun.io.MalformedInputException
dup
invokespecial sun.io.MalformedInputException.<init>:()V
athrow
3: .line 216
StackMap locals:
StackMap stack:
aload 0 /* this */
aload 0 /* this */
iconst_0
dup_x1
putfield sun.io.ByteToCharUnicode.charOff:I
putfield sun.io.ByteToCharUnicode.byteOff:I
4: .line 217
iconst_0
ireturn
end local 3 // int len
end local 2 // int off
end local 1 // char[] buf
end local 0 // sun.io.ByteToCharUnicode this
LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lsun/io/ByteToCharUnicode;
0 5 1 buf [C
0 5 2 off I
0 5 3 len I
Exceptions:
throws sun.io.MalformedInputException
MethodParameters:
Name Flags
buf
off
len
}
SourceFile: "ByteToCharUnicode.java"