java.lang.Object
- org.jcodings.transcode.Transcoding

All Implemented Interfaces:: TranscodingInstruction

public class Transcoding
extends java.lang.Object
implements TranscodingInstruction

Field Summary

Fields
Modifier and Type	Field	Description
`private static int`	`CALL_FUN_IO`
`private static int`	`CALL_FUN_SIO`
`private static int`	`CALL_FUN_SO`
`private int`	`charStart`
`private byte[]`	`charStartBytes`
`private static int`	`CLEANUP`
`private static int`	`FINISH_FUNC`
`private static int`	`FINISHED`
`private int`	`flags`
`private static int`	`FOLLOW_BYTE`
`private static int`	`FOLLOW_INFO`
`private static int`	`FOUR_BYTE_0`
`private static int`	`FOUR_BYTE_1`
`private static int`	`FOUR_BYTE_2`
`private static int`	`FOUR_BYTE_3`
`private static int`	`GB_FOUR_BYTE_0`
`private static int`	`GB_FOUR_BYTE_1`
`private static int`	`GB_FOUR_BYTE_2`
`private static int`	`GB_FOUR_BYTE_3`
`private byte[]`	`inBytes`
`private int`	`inCharStart`
`private int`	`inP`
`private Ptr`	`inPos`
`private byte`	`nextByte`
`private static int`	`NEXTBYTE`
`private int`	`nextInfo`
`private int`	`nextTable`
`private static int`	`NOMAP_TRANSFER`
`private static int`	`ONE_BYTE_1`
`private int`	`outputIndex`
`private static int`	`READ_MORE`
`(package private) int`	`readAgainLength`
`(package private) byte[]`	`readBuf`
`(package private) int`	`recognizedLength`
`private static int`	`REPORT_INCOMPLETE`
`private static int`	`REPORT_INVALID`
`private static int`	`REPORT_UNDEF`
`private static int`	`RESUME_AFTER_OUTPUT`
`private static int`	`RESUME_CALL_FUN_SIO`
`private static int`	`RESUME_CALL_FUN_SO`
`private static int`	`RESUME_FINISH_WRITEBUF`
`private static int`	`RESUME_NOMAP`
`private static int`	`RESUME_STRING`
`private static int`	`RESUME_TRANSFER_WRITEBUF`
`private int`	`resumePosition`
`private static int`	`SELECT_TABLE`
`private static int`	`START`
`(package private) byte[]`	`state`
`private static int`	`STRING`
`private static int`	`SUSPEND`
`private EConvResult`	`suspendResult`
`Transcoder`	`transcoder`
`private static int`	`TRANSFER_WRITEBUF`
`private static int`	`TWO_BYTE_1`
`private static int`	`TWO_BYTE_2`
`private static int`	`WORDINDEX_SHIFT_BITS`
`private byte[]`	`writeBuf`
`private int`	`writeBuffLen`
`private int`	`writeBuffOff`

Fields inherited from interface org.jcodings.transcode.TranscodingInstruction
FOURbt, FUNii, FUNio, FUNsi, FUNsio, FUNso, GB4bt, INVALID, LAST, NOMAP, NOMAP_RESUME_1, ONEbt, STR1, THREEbt, TWObt, UNDEF, ZERObt, ZeroXResume_1, ZeroXResume_2

Constructor Summary

Constructors
Constructor Description

Transcoding(Transcoder transcoder, int flags)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static int`	`BL_ACTION(Transcoding tc, byte b)`
`private static int`	`BL_BASE(Transcoding tc)`
`private static int`	`BL_INFO(Transcoding tc)`
`static int`	`BL_MAX_BYTE(Transcoding tc)`
`static int`	`BL_MIN_BYTE(Transcoding tc)`
`static int`	`BL_OFFSET(Transcoding tc, int b)`
`private static int`	`BYTE_ADDR(int index)`
`private static int`	`BYTE_LOOKUP_BASE(Transcoding tc, int bl)`
`private static int`	`BYTE_LOOKUP_INFO(Transcoding tc, int bl)`
`(package private) int`	`charStart()`
`private static boolean`	`checkAfterOutput(int opt, Ptr out_pos, int out_p_offset)`
`(package private) void`	`close()`
`(package private) EConvResult`	`convert(byte[] in, Ptr inPtr, int inStop, byte[] out, Ptr outPtr, int outStop, int flags)`
`static byte`	`getBT0(int a)`
`static byte`	`getBT1(int a)`
`static byte`	`getBT2(int a)`
`static byte`	`getBT3(int a)`
`static byte`	`getGB4bt0(int a)`
`static byte`	`getGB4bt1(int a)`
`static byte`	`getGB4bt2(int a)`
`static byte`	`getGB4bt3(int a)`
`private static int`	`INFO2WORDINDEX(int info)`
`private int[]`	`PREPARE_CHAR_LEN(int[] char_len)`
`private byte[][]`	`PREPARE_OUT_BYTES(byte[][] outBytes)`
`private static void`	`prepareToSuspend(Transcoding tc, byte[] in_bytes, int in_p, int inchar_start, Ptr in_pos, Ptr out_pos, int out_p, int readagain_len, int ip)`
`private static int`	`STR1_BYTEINDEX(int w)`
`private static int`	`STR1_LENGTH(byte[] bytes, int byteaddr)`
`private static int`	`SUSPEND(Transcoding tc, byte[] in_bytes, int in_p, int inchar_start, Ptr in_pos, Ptr out_pos, int out_p, int readagain_len, EConvResult ret, int ip)`
`private static int`	`SUSPEND_AFTER_OUTPUT(Transcoding tc, int opt, byte[] in_bytes, int in_p_offset, int inchar_start_offset, Ptr in_pos, Ptr out_pos, int out_p_offset, int readagain_len, int ip)`
`private static int`	`SUSPEND_OBUF(Transcoding tc, int out_stop, byte[] in_bytes, int in_p, int inchar_start, Ptr in_pos, Ptr out_pos, int out_p, int readagain_len, int ip)`
`java.lang.String`	`toString()`
`private int`	`transcode_char_start(byte[] in_bytes, int in_start, int inchar_start, int in_p, int[] char_len_ptr, byte[][] retBytes)`
`private EConvResult`	`transcodeRestartable(byte[] in, Ptr inStart, int inStop, byte[] out, Ptr outStart, int outStop, int opt)`
`private EConvResult`	`transcodeRestartable0(byte[] in_bytes, Ptr in_pos, byte[] out_bytes, Ptr out_pos, int in_stop, int out_stop, int opt)`
`private static byte[]`	`TRANSCODING_READBUF(Transcoding tc)`
`private static int`	`WORD_ADDR(int index)`
`static int`	`WORDINDEX2INFO(int widx)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

transcoder
```
public final Transcoder transcoder
```

flags
```
private int flags
```

resumePosition
```
private int resumePosition
```

nextTable
```
private int nextTable
```

nextInfo
```
private int nextInfo
```

nextByte
```
private byte nextByte
```

outputIndex
```
private int outputIndex
```

recognizedLength
```
int recognizedLength
```

readAgainLength
```
int readAgainLength
```

readBuf
```
final byte[] readBuf
```

writeBuffOff
```
private int writeBuffOff
```

writeBuffLen
```
private int writeBuffLen
```

writeBuf
```
private final byte[] writeBuf
```

state
```
final byte[] state
```

suspendResult
```
private EConvResult suspendResult
```

charStart
```
private int charStart
```

charStartBytes
```
private byte[] charStartBytes
```

inCharStart
```
private int inCharStart
```

inBytes
```
private byte[] inBytes
```

inP
```
private int inP
```

inPos
```
private Ptr inPos
```

SUSPEND
```
private static final int SUSPEND
```
See Also:

Constant Field Values

START
```
private static final int START
```
See Also:

Constant Field Values

RESUME_AFTER_OUTPUT
```
private static final int RESUME_AFTER_OUTPUT
```
See Also:

Constant Field Values

NEXTBYTE
```
private static final int NEXTBYTE
```
See Also:

Constant Field Values

FOLLOW_BYTE
```
private static final int FOLLOW_BYTE
```
See Also:

Constant Field Values

FOLLOW_INFO
```
private static final int FOLLOW_INFO
```
See Also:

Constant Field Values

NOMAP_TRANSFER
```
private static final int NOMAP_TRANSFER
```
See Also:

Constant Field Values

READ_MORE
```
private static final int READ_MORE
```
See Also:

Constant Field Values

CALL_FUN_SIO
```
private static final int CALL_FUN_SIO
```
See Also:

Constant Field Values

RESUME_CALL_FUN_SIO
```
private static final int RESUME_CALL_FUN_SIO
```
See Also:

Constant Field Values

CALL_FUN_SO
```
private static final int CALL_FUN_SO
```
See Also:

Constant Field Values

RESUME_CALL_FUN_SO
```
private static final int RESUME_CALL_FUN_SO
```
See Also:

Constant Field Values

CALL_FUN_IO
```
private static final int CALL_FUN_IO
```
See Also:

Constant Field Values

TRANSFER_WRITEBUF
```
private static final int TRANSFER_WRITEBUF
```
See Also:

Constant Field Values

RESUME_TRANSFER_WRITEBUF
```
private static final int RESUME_TRANSFER_WRITEBUF
```
See Also:

Constant Field Values

ONE_BYTE_1
```
private static final int ONE_BYTE_1
```
See Also:

Constant Field Values

TWO_BYTE_1
```
private static final int TWO_BYTE_1
```
See Also:

Constant Field Values

TWO_BYTE_2
```
private static final int TWO_BYTE_2
```
See Also:

Constant Field Values

FOUR_BYTE_1
```
private static final int FOUR_BYTE_1
```
See Also:

Constant Field Values

FOUR_BYTE_2
```
private static final int FOUR_BYTE_2
```
See Also:

Constant Field Values

FOUR_BYTE_3
```
private static final int FOUR_BYTE_3
```
See Also:

Constant Field Values

FOUR_BYTE_0
```
private static final int FOUR_BYTE_0
```
See Also:

Constant Field Values

GB_FOUR_BYTE_0
```
private static final int GB_FOUR_BYTE_0
```
See Also:

Constant Field Values

GB_FOUR_BYTE_1
```
private static final int GB_FOUR_BYTE_1
```
See Also:

Constant Field Values

GB_FOUR_BYTE_2
```
private static final int GB_FOUR_BYTE_2
```
See Also:

Constant Field Values

GB_FOUR_BYTE_3
```
private static final int GB_FOUR_BYTE_3
```
See Also:

Constant Field Values

STRING
```
private static final int STRING
```
See Also:

Constant Field Values

RESUME_STRING
```
private static final int RESUME_STRING
```
See Also:

Constant Field Values

RESUME_NOMAP
```
private static final int RESUME_NOMAP
```
See Also:

Constant Field Values

SELECT_TABLE
```
private static final int SELECT_TABLE
```
See Also:

Constant Field Values

REPORT_INVALID
```
private static final int REPORT_INVALID
```
See Also:

Constant Field Values

REPORT_INCOMPLETE
```
private static final int REPORT_INCOMPLETE
```
See Also:

Constant Field Values

REPORT_UNDEF
```
private static final int REPORT_UNDEF
```
See Also:

Constant Field Values

FINISH_FUNC
```
private static final int FINISH_FUNC
```
See Also:

Constant Field Values

RESUME_FINISH_WRITEBUF
```
private static final int RESUME_FINISH_WRITEBUF
```
See Also:

Constant Field Values

FINISHED
```
private static final int FINISHED
```
See Also:

Constant Field Values

CLEANUP
```
private static final int CLEANUP
```
See Also:

Constant Field Values

WORDINDEX_SHIFT_BITS
```
private static final int WORDINDEX_SHIFT_BITS
```
See Also:

Constant Field Values

Constructor Detail

Transcoding

public Transcoding(Transcoder transcoder,
                   int flags)

Method Detail

close
```
void close()
```

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

charStart
```
int charStart()
```

convert

EConvResult convert(byte[] in,
                    Ptr inPtr,
                    int inStop,
                    byte[] out,
                    Ptr outPtr,
                    int outStop,
                    int flags)

transcodeRestartable

private EConvResult transcodeRestartable(byte[] in,
                                         Ptr inStart,
                                         int inStop,
                                         byte[] out,
                                         Ptr outStart,
                                         int outStop,
                                         int opt)

STR1_LENGTH

private static int STR1_LENGTH(byte[] bytes,
                               int byteaddr)

STR1_BYTEINDEX

private static int STR1_BYTEINDEX(int w)

transcodeRestartable0

private EConvResult transcodeRestartable0(byte[] in_bytes,
                                          Ptr in_pos,
                                          byte[] out_bytes,
                                          Ptr out_pos,
                                          int in_stop,
                                          int out_stop,
                                          int opt)

PREPARE_CHAR_LEN

private int[] PREPARE_CHAR_LEN(int[] char_len)

PREPARE_OUT_BYTES

private byte[][] PREPARE_OUT_BYTES(byte[][] outBytes)

transcode_char_start

private int transcode_char_start(byte[] in_bytes,
                                 int in_start,
                                 int inchar_start,
                                 int in_p,
                                 int[] char_len_ptr,
                                 byte[][] retBytes)

SUSPEND

private static int SUSPEND(Transcoding tc,
                           byte[] in_bytes,
                           int in_p,
                           int inchar_start,
                           Ptr in_pos,
                           Ptr out_pos,
                           int out_p,
                           int readagain_len,
                           EConvResult ret,
                           int ip)

prepareToSuspend

private static void prepareToSuspend(Transcoding tc,
                                     byte[] in_bytes,
                                     int in_p,
                                     int inchar_start,
                                     Ptr in_pos,
                                     Ptr out_pos,
                                     int out_p,
                                     int readagain_len,
                                     int ip)

SUSPEND_OBUF

private static int SUSPEND_OBUF(Transcoding tc,
                                int out_stop,
                                byte[] in_bytes,
                                int in_p,
                                int inchar_start,
                                Ptr in_pos,
                                Ptr out_pos,
                                int out_p,
                                int readagain_len,
                                int ip)

SUSPEND_AFTER_OUTPUT

private static int SUSPEND_AFTER_OUTPUT(Transcoding tc,
                                        int opt,
                                        byte[] in_bytes,
                                        int in_p_offset,
                                        int inchar_start_offset,
                                        Ptr in_pos,
                                        Ptr out_pos,
                                        int out_p_offset,
                                        int readagain_len,
                                        int ip)

checkAfterOutput

private static boolean checkAfterOutput(int opt,
                                        Ptr out_pos,
                                        int out_p_offset)

TRANSCODING_READBUF

private static byte[] TRANSCODING_READBUF(Transcoding tc)

WORDINDEX2INFO

public static int WORDINDEX2INFO(int widx)

INFO2WORDINDEX

private static int INFO2WORDINDEX(int info)

BYTE_ADDR

private static int BYTE_ADDR(int index)

WORD_ADDR

private static int WORD_ADDR(int index)

BL_BASE

private static int BL_BASE(Transcoding tc)

BL_INFO

private static int BL_INFO(Transcoding tc)

BYTE_LOOKUP_BASE

private static int BYTE_LOOKUP_BASE(Transcoding tc,
                                    int bl)

BYTE_LOOKUP_INFO

private static int BYTE_LOOKUP_INFO(Transcoding tc,
                                    int bl)

BL_MIN_BYTE

public static int BL_MIN_BYTE(Transcoding tc)

BL_MAX_BYTE

public static int BL_MAX_BYTE(Transcoding tc)

BL_OFFSET

public static int BL_OFFSET(Transcoding tc,
                            int b)

BL_ACTION

public static int BL_ACTION(Transcoding tc,
                            byte b)

getGB4bt0

public static byte getGB4bt0(int a)

getGB4bt1

public static byte getGB4bt1(int a)

getGB4bt2

public static byte getGB4bt2(int a)

getGB4bt3

public static byte getGB4bt3(int a)

getBT1
```
public static byte getBT1(int a)
```

getBT2
```
public static byte getBT2(int a)
```

getBT3
```
public static byte getBT3(int a)
```

getBT0
```
public static byte getBT0(int a)
```

Class Transcoding

Field Summary

Fields inherited from interface org.jcodings.transcode.TranscodingInstruction

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

transcoder

flags

resumePosition

nextTable

nextInfo

nextByte

outputIndex

recognizedLength

readAgainLength

readBuf

writeBuffOff

writeBuffLen

writeBuf

state

suspendResult

charStart

charStartBytes

inCharStart

inBytes

inP

inPos

SUSPEND

START

RESUME_AFTER_OUTPUT

NEXTBYTE

FOLLOW_BYTE

FOLLOW_INFO

NOMAP_TRANSFER

READ_MORE

CALL_FUN_SIO

RESUME_CALL_FUN_SIO

CALL_FUN_SO

RESUME_CALL_FUN_SO

CALL_FUN_IO

TRANSFER_WRITEBUF

RESUME_TRANSFER_WRITEBUF

ONE_BYTE_1

TWO_BYTE_1

TWO_BYTE_2

FOUR_BYTE_1

FOUR_BYTE_2

FOUR_BYTE_3

FOUR_BYTE_0

GB_FOUR_BYTE_0

GB_FOUR_BYTE_1

GB_FOUR_BYTE_2

GB_FOUR_BYTE_3

STRING

RESUME_STRING

RESUME_NOMAP

SELECT_TABLE

REPORT_INVALID

REPORT_INCOMPLETE

REPORT_UNDEF

FINISH_FUNC

RESUME_FINISH_WRITEBUF

FINISHED

CLEANUP

WORDINDEX_SHIFT_BITS

Constructor Detail

Transcoding

Method Detail

close

toString

charStart

convert

transcodeRestartable

STR1_LENGTH

STR1_BYTEINDEX

transcodeRestartable0

PREPARE_CHAR_LEN

PREPARE_OUT_BYTES

transcode_char_start