-
UTF16LEEncoding
-
INSTANCE: UTF16LEEncoding
-
<clinit>(): void
-
<init>(): void
-
length(byte): int
-
length(byte[], int, int): int
-
isNewLine(byte[], int, int): boolean
-
mbcToCode(byte[], int, int): int
-
codeToMbcLength(int): int
-
codeToMbc(int, byte[], int): int
-
mbcCaseFold(int, byte[], IntHolder, int, byte[]): int
-
ctypeCodeRange(int, IntHolder): int[]
-
leftAdjustCharHead(byte[], int, int, int): int
-
isReverseMatchAllowed(byte[], int, int): boolean
-
isSurrogateFirst(int): boolean
-
isSurrogateSecond(int): boolean
-
isSurrogate(int): boolean
-
http://nexus.sonatype.org/oss-repository-hosting.html/jcodings: Byte based encoding support library for java
- Marcin Mielzynski
- Charles Oliver Nutter
public final class org.jcodings.specific.UTF16LEEncoding extends org.jcodings.unicode.UnicodeEncoding
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: org.jcodings.specific.UTF16LEEncoding
super_class: org.jcodings.unicode.UnicodeEncoding
{
public static final org.jcodings.specific.UTF16LEEncoding INSTANCE;
descriptor: Lorg/jcodings/specific/UTF16LEEncoding;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: .line 168
new org.jcodings.specific.UTF16LEEncoding
dup
invokespecial org.jcodings.specific.UTF16LEEncoding.<init>:()V
putstatic org.jcodings.specific.UTF16LEEncoding.INSTANCE:Lorg/jcodings/specific/UTF16LEEncoding;
return
LocalVariableTable:
Start End Slot Name Signature
protected void <init>();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=1, args_size=1
start local 0 // org.jcodings.specific.UTF16LEEncoding this
0: .line 30
aload 0 /* this */
ldc "UTF-16LE"
iconst_2
iconst_4
getstatic org.jcodings.specific.UTF16BEEncoding.UTF16EncLen:[I
invokespecial org.jcodings.unicode.UnicodeEncoding.<init>:(Ljava/lang/String;II[I)V
1: .line 31
return
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/jcodings/specific/UTF16LEEncoding;
public int length(byte);
descriptor: (B)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 // org.jcodings.specific.UTF16LEEncoding this
start local 1 // byte c
0: .line 35
aload 0 /* this */
getfield org.jcodings.specific.UTF16LEEncoding.EncLen:[I
iload 1 /* c */
sipush 255
iand
iconst_1
iadd
iaload
ireturn
end local 1 // byte c
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/jcodings/specific/UTF16LEEncoding;
0 1 1 c B
MethodParameters:
Name Flags
c
public int length(byte[], int, int);
descriptor: ([BII)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=6, args_size=4
start local 0 // org.jcodings.specific.UTF16LEEncoding this
start local 1 // byte[] bytes
start local 2 // int p
start local 3 // int end
0: .line 40
iload 3 /* end */
iload 2 /* p */
isub
istore 4 /* length */
start local 4 // int length
1: .line 41
iload 4 /* length */
iconst_2
if_icmpge 2
aload 0 /* this */
iconst_1
invokevirtual org.jcodings.specific.UTF16LEEncoding.missing:(I)I
ireturn
2: .line 43
StackMap locals: int
StackMap stack:
aload 1 /* bytes */
iload 2 /* p */
iconst_1
iadd
baload
sipush 255
iand
istore 5 /* b */
start local 5 // int b
3: .line 44
iload 5 /* b */
invokestatic org.jcodings.specific.UTF16LEEncoding.isSurrogate:(I)Z
ifne 4
iconst_2
ireturn
4: .line 46
StackMap locals: int
StackMap stack:
iload 5 /* b */
invokestatic org.jcodings.specific.UTF16LEEncoding.isSurrogateFirst:(I)Z
ifeq 7
5: .line 47
iload 4 /* length */
iconst_4
if_icmpge 6
aload 0 /* this */
iconst_4
iload 4 /* length */
isub
invokevirtual org.jcodings.specific.UTF16LEEncoding.missing:(I)I
ireturn
6: .line 48
StackMap locals:
StackMap stack:
aload 1 /* bytes */
iload 2 /* p */
iconst_3
iadd
baload
sipush 255
iand
invokestatic org.jcodings.specific.UTF16LEEncoding.isSurrogateSecond:(I)Z
ifeq 7
iconst_4
ireturn
7: .line 50
StackMap locals:
StackMap stack:
iconst_m1
ireturn
end local 5 // int b
end local 4 // int length
end local 3 // int end
end local 2 // int p
end local 1 // byte[] bytes
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/jcodings/specific/UTF16LEEncoding;
0 8 1 bytes [B
0 8 2 p I
0 8 3 end I
1 8 4 length I
3 8 5 b I
MethodParameters:
Name Flags
bytes
p
end
public boolean isNewLine(byte[], int, int);
descriptor: ([BII)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=4
start local 0 // org.jcodings.specific.UTF16LEEncoding this
start local 1 // byte[] bytes
start local 2 // int p
start local 3 // int end
0: .line 55
iload 2 /* p */
iconst_1
iadd
iload 3 /* end */
if_icmpge 2
1: .line 56
aload 1 /* bytes */
iload 2 /* p */
baload
bipush 10
if_icmpne 2
aload 1 /* bytes */
iload 2 /* p */
iconst_1
iadd
baload
ifne 2
iconst_1
ireturn
2: .line 65
StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 3 // int end
end local 2 // int p
end local 1 // byte[] bytes
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/jcodings/specific/UTF16LEEncoding;
0 3 1 bytes [B
0 3 2 p I
0 3 3 end I
MethodParameters:
Name Flags
bytes
p
end
public int mbcToCode(byte[], int, int);
descriptor: ([BII)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=7, args_size=4
start local 0 // org.jcodings.specific.UTF16LEEncoding this
start local 1 // byte[] bytes
start local 2 // int p
start local 3 // int end
0: .line 71
aload 1 /* bytes */
iload 2 /* p */
iconst_1
iadd
baload
sipush 255
iand
invokestatic org.jcodings.specific.UTF16LEEncoding.isSurrogateFirst:(I)Z
ifeq 9
1: .line 72
aload 1 /* bytes */
iload 2 /* p */
baload
sipush 255
iand
istore 5 /* c0 */
start local 5 // int c0
2: .line 73
aload 1 /* bytes */
iload 2 /* p */
iconst_1
iadd
baload
sipush 255
iand
istore 6 /* c1 */
start local 6 // int c1
3: .line 74
iload 6 /* c1 */
bipush 8
ishl
iload 5 /* c0 */
iadd
sipush 1023
iand
bipush 10
ishl
4: .line 75
aload 1 /* bytes */
iload 2 /* p */
iconst_3
iadd
baload
sipush 255
iand
bipush 8
ishl
aload 1 /* bytes */
iload 2 /* p */
iconst_2
iadd
baload
sipush 255
iand
iadd
sipush 1023
iand
5: .line 74
iadd
6: .line 75
ldc 65536
7: .line 74
iadd
istore 4 /* code */
end local 6 // int c1
end local 5 // int c0
start local 4 // int code
8: .line 76
goto 10
end local 4 // int code
9: .line 77
StackMap locals:
StackMap stack:
aload 1 /* bytes */
iload 2 /* p */
iconst_1
iadd
baload
sipush 255
iand
sipush 256
imul
aload 1 /* bytes */
iload 2 /* p */
iconst_0
iadd
baload
sipush 255
iand
iadd
istore 4 /* code */
start local 4 // int code
10: .line 79
StackMap locals: int
StackMap stack:
iload 4 /* code */
ireturn
end local 4 // int code
end local 3 // int end
end local 2 // int p
end local 1 // byte[] bytes
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/jcodings/specific/UTF16LEEncoding;
0 11 1 bytes [B
0 11 2 p I
0 11 3 end I
8 9 4 code I
10 11 4 code I
2 8 5 c0 I
3 8 6 c1 I
MethodParameters:
Name Flags
bytes
p
end
public int codeToMbcLength(int);
descriptor: (I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 // org.jcodings.specific.UTF16LEEncoding this
start local 1 // int code
0: .line 84
iload 1 /* code */
ldc 65535
if_icmple 1
iconst_4
goto 2
StackMap locals:
StackMap stack:
1: iconst_2
StackMap locals:
StackMap stack: int
2: ireturn
end local 1 // int code
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/jcodings/specific/UTF16LEEncoding;
0 3 1 code I
MethodParameters:
Name Flags
code
public int codeToMbc(int, byte[], int);
descriptor: (I[BI)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=7, args_size=4
start local 0 // org.jcodings.specific.UTF16LEEncoding this
start local 1 // int code
start local 2 // byte[] bytes
start local 3 // int p
0: .line 89
iload 3 /* p */
istore 4 /* p_ */
start local 4 // int p_
1: .line 90
iload 1 /* code */
ldc 65535
if_icmple 9
2: .line 91
iload 1 /* code */
bipush 10
iushr
ldc 55232
iadd
istore 5 /* high */
start local 5 // int high
3: .line 92
iload 1 /* code */
sipush 1023
iand
ldc 56320
iadd
istore 6 /* low */
start local 6 // int low
4: .line 93
aload 2 /* bytes */
iload 4 /* p_ */
iinc 4 /* p_ */ 1
iload 5 /* high */
sipush 255
iand
i2b
bastore
5: .line 94
aload 2 /* bytes */
iload 4 /* p_ */
iinc 4 /* p_ */ 1
iload 5 /* high */
bipush 8
iushr
sipush 255
iand
i2b
bastore
6: .line 95
aload 2 /* bytes */
iload 4 /* p_ */
iinc 4 /* p_ */ 1
iload 6 /* low */
sipush 255
iand
i2b
bastore
7: .line 96
aload 2 /* bytes */
iload 4 /* p_ */
iload 6 /* low */
bipush 8
iushr
sipush 255
iand
i2b
bastore
8: .line 97
iconst_4
ireturn
end local 6 // int low
end local 5 // int high
9: .line 99
StackMap locals: int
StackMap stack:
aload 2 /* bytes */
iload 4 /* p_ */
iinc 4 /* p_ */ 1
iload 1 /* code */
sipush 255
iand
i2b
bastore
10: .line 100
aload 2 /* bytes */
iload 4 /* p_ */
iinc 4 /* p_ */ 1
iload 1 /* code */
ldc 65280
iand
bipush 8
iushr
i2b
bastore
11: .line 101
iconst_2
ireturn
end local 4 // int p_
end local 3 // int p
end local 2 // byte[] bytes
end local 1 // int code
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/jcodings/specific/UTF16LEEncoding;
0 12 1 code I
0 12 2 bytes [B
0 12 3 p I
1 12 4 p_ I
3 9 5 high I
4 9 6 low I
MethodParameters:
Name Flags
code
bytes
p
public int mbcCaseFold(int, byte[], org.jcodings.IntHolder, int, byte[]);
descriptor: (I[BLorg/jcodings/IntHolder;I[B)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=8, args_size=6
start local 0 // org.jcodings.specific.UTF16LEEncoding this
start local 1 // int flag
start local 2 // byte[] bytes
start local 3 // org.jcodings.IntHolder pp
start local 4 // int end
start local 5 // byte[] fold
0: .line 107
aload 3 /* pp */
getfield org.jcodings.IntHolder.value:I
istore 6 /* p */
start local 6 // int p
1: .line 108
iconst_0
istore 7 /* foldP */
start local 7 // int foldP
2: .line 110
aload 2 /* bytes */
iload 6 /* p */
baload
sipush 255
iand
invokestatic org.jcodings.specific.UTF16LEEncoding.isAscii:(I)Z
ifeq 7
aload 2 /* bytes */
iload 6 /* p */
iconst_1
iadd
baload
ifne 7
3: .line 123
aload 5 /* fold */
iload 7 /* foldP */
iinc 7 /* foldP */ 1
getstatic org.jcodings.ascii.AsciiTables.ToLowerCaseTable:[B
aload 2 /* bytes */
iload 6 /* p */
baload
sipush 255
iand
baload
bastore
4: .line 124
aload 5 /* fold */
iload 7 /* foldP */
iconst_0
bastore
5: .line 125
aload 3 /* pp */
dup
getfield org.jcodings.IntHolder.value:I
iconst_2
iadd
putfield org.jcodings.IntHolder.value:I
6: .line 126
iconst_2
ireturn
7: .line 128
StackMap locals: int int
StackMap stack:
aload 0 /* this */
iload 1 /* flag */
aload 2 /* bytes */
aload 3 /* pp */
iload 4 /* end */
aload 5 /* fold */
invokespecial org.jcodings.unicode.UnicodeEncoding.mbcCaseFold:(I[BLorg/jcodings/IntHolder;I[B)I
ireturn
end local 7 // int foldP
end local 6 // int p
end local 5 // byte[] fold
end local 4 // int end
end local 3 // org.jcodings.IntHolder pp
end local 2 // byte[] bytes
end local 1 // int flag
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/jcodings/specific/UTF16LEEncoding;
0 8 1 flag I
0 8 2 bytes [B
0 8 3 pp Lorg/jcodings/IntHolder;
0 8 4 end I
0 8 5 fold [B
1 8 6 p I
2 8 7 foldP I
MethodParameters:
Name Flags
flag
bytes
pp
end
fold
public int[] ctypeCodeRange(int, org.jcodings.IntHolder);
descriptor: (ILorg/jcodings/IntHolder;)[I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=3
start local 0 // org.jcodings.specific.UTF16LEEncoding this
start local 1 // int ctype
start local 2 // org.jcodings.IntHolder sbOut
0: .line 136
aload 2 /* sbOut */
iconst_0
putfield org.jcodings.IntHolder.value:I
1: .line 137
aload 0 /* this */
iload 1 /* ctype */
invokespecial org.jcodings.unicode.UnicodeEncoding.ctypeCodeRange:(I)[I
areturn
end local 2 // org.jcodings.IntHolder sbOut
end local 1 // int ctype
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/jcodings/specific/UTF16LEEncoding;
0 2 1 ctype I
0 2 2 sbOut Lorg/jcodings/IntHolder;
MethodParameters:
Name Flags
ctype
sbOut
public int leftAdjustCharHead(byte[], int, int, int);
descriptor: ([BIII)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=5, args_size=5
start local 0 // org.jcodings.specific.UTF16LEEncoding this
start local 1 // byte[] bytes
start local 2 // int p
start local 3 // int s
start local 4 // int end
0: .line 142
iload 3 /* s */
iload 2 /* p */
if_icmpgt 1
iload 3 /* s */
ireturn
1: .line 144
StackMap locals:
StackMap stack:
iload 3 /* s */
iload 2 /* p */
isub
iconst_2
irem
iconst_1
if_icmpne 2
iinc 3 /* s */ -1
2: .line 146
StackMap locals:
StackMap stack:
aload 1 /* bytes */
iload 3 /* s */
iconst_1
iadd
baload
sipush 255
iand
invokestatic org.jcodings.specific.UTF16LEEncoding.isSurrogateSecond:(I)Z
ifeq 3
iload 3 /* s */
iload 2 /* p */
iconst_1
iadd
if_icmple 3
iinc 3 /* s */ -2
3: .line 148
StackMap locals:
StackMap stack:
iload 3 /* s */
ireturn
end local 4 // int end
end local 3 // int s
end local 2 // int p
end local 1 // byte[] bytes
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/jcodings/specific/UTF16LEEncoding;
0 4 1 bytes [B
0 4 2 p I
0 4 3 s I
0 4 4 end I
MethodParameters:
Name Flags
bytes
p
s
end
public boolean isReverseMatchAllowed(byte[], int, int);
descriptor: ([BII)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=4, args_size=4
start local 0 // org.jcodings.specific.UTF16LEEncoding this
start local 1 // byte[] bytes
start local 2 // int p
start local 3 // int end
0: .line 153
iconst_0
ireturn
end local 3 // int end
end local 2 // int p
end local 1 // byte[] bytes
end local 0 // org.jcodings.specific.UTF16LEEncoding this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/jcodings/specific/UTF16LEEncoding;
0 1 1 bytes [B
0 1 2 p I
0 1 3 end I
MethodParameters:
Name Flags
bytes
p
end
private static boolean isSurrogateFirst(int);
descriptor: (I)Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 // int c
0: .line 157
iload 0 /* c */
sipush 252
iand
sipush 216
if_icmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 // int c
LocalVariableTable:
Start End Slot Name Signature
0 2 0 c I
MethodParameters:
Name Flags
c
private static boolean isSurrogateSecond(int);
descriptor: (I)Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 // int c
0: .line 161
iload 0 /* c */
sipush 252
iand
sipush 220
if_icmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 // int c
LocalVariableTable:
Start End Slot Name Signature
0 2 0 c I
MethodParameters:
Name Flags
c
private static boolean isSurrogate(int);
descriptor: (I)Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 // int c
0: .line 165
iload 0 /* c */
sipush 248
iand
sipush 216
if_icmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 // int c
LocalVariableTable:
Start End Slot Name Signature
0 2 0 c I
MethodParameters:
Name Flags
c
}
SourceFile: "UTF16LEEncoding.java"