sun.io
Class ByteToCharISO2022JP

java.lang.Object
  sun.io.ByteToCharConverter
      sun.io.ByteToCharDoubleByte
          sun.io.ByteToCharISO2022JP

public class ByteToCharISO2022JP
extends ByteToCharDoubleByte

Field Summary

protected static short[]

index1

Fields inherited from class sun.io.ByteToCharDoubleByte

badInputLength, end, REPLACE_CHAR, savedByte, start

Fields inherited from class sun.io.ByteToCharConverter

byteOff, charOff, subChars, subMode

Constructor Summary

ByteToCharISO2022JP()

Method Summary

int	convert(byte[] input, int inOff, int inEnd, char[] output, int outOff, int outEnd) Character conversion
int	flush(char[] output, int outStart, int outEnd) Writes any remaining output to the output buffer and resets the converter to its initial state.
String	getCharacterEncoding() Returns the character set id for the conversion
void	reset() Resets the converter.

Methods inherited from class sun.io.ByteToCharDoubleByte

convSingleByte, getUnicode

Methods inherited from class sun.io.ByteToCharConverter

convertAll, getBadInputLength, getConverter, getDefault, getMaxCharsPerByte, nextByteIndex, nextCharIndex, setSubstitutionChars, setSubstitutionMode, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

index1

protected static final short[] index1

Constructor Detail

ByteToCharISO2022JP

public ByteToCharISO2022JP()

Method Detail

flush

public int flush(char[] output,
                 int outStart,
                 int outEnd)
          throws MalformedInputException

Description copied from class: ByteToCharConverter

Writes any remaining output to the output buffer and resets the converter to its initial state.

Overrides:

flush in class ByteToCharDoubleByte

Parameters:

output - char array to receive flushed output.

outStart - start writing to output array at this offset.

outEnd - stop writing to output array at this offset (exclusive).

Throws:

MalformedInputException - if the output to be flushed contained a partial or invalid multibyte character sequence. flush will write what it can to the output buffer and reset the converter before throwing this exception. An additional call to flush is not required.

convert

public int convert(byte[] input,
                   int inOff,
                   int inEnd,
                   char[] output,
                   int outOff,
                   int outEnd)
            throws UnknownCharacterException,
                   MalformedInputException,
                   ConversionBufferFullException

Character conversion

Overrides:

convert in class ByteToCharDoubleByte

Parameters:

input - byte array containing text in Double/single Byte

inOff - begin conversion at this offset in input array.

inEnd - offset of last byte to be converted

output - character array to receive conversion result

outOff - start writing to output array at this offset.

outEnd - offset of last byte to be written to

Returns:

the characters written to output.

Throws:

UnknownCharacterException - for any character that that cannot be converted to Unicode. Thrown only when converter is not in substitution mode.

MalformedInputException - if the input buffer contains any sequence of bytes that is illegal for the input character set.

ConversionBufferFullException - if output array is filled prior to converting all the input.

reset

public void reset()

Description copied from class: ByteToCharDoubleByte

Resets the converter. Call this method to reset the converter to its initial state

Overrides:

reset in class ByteToCharDoubleByte

getCharacterEncoding

public String getCharacterEncoding()

Description copied from class: ByteToCharConverter

Returns the character set id for the conversion