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Class sun.io.CharToByteDoubleByte

java.lang.Object
   |
   +----sun.io.CharToByteConverter
           |
           +----sun.io.CharToByteDoubleByte

public abstract class CharToByteDoubleByte

extends CharToByteConverter

badInputLength

index1

index2

CharToByteDoubleByte()

canConvert(char)

Return whether a character is mappable or not

convert(char[], int, int, byte[], int, int)

Converts characters to sequences of bytes.

flush(byte[], int, int)

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

getMaxBytesPerChar()

the maximum number of bytes needed to hold a converted char

getNative(char)

reset()

Resets the converter.

 protected short index1[]

 protected String index2[]

 protected int badInputLength

 public CharToByteDoubleByte()

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

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

Overrides:

flush in class CharToByteConverter

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

Converts characters to sequences of bytes. Conversions that result in Exceptions can be restarted by calling convert again, with appropriately modified parameters.

Parameters:

input - char array containing text in Unicode

inStart - offset in input array

inEnd - offset of last byte to be converted

output - byte array to receive conversion result

outStart - starting offset

outEnd - offset of last byte to be written to

Returns:

the characters written to output.

Overrides:

convert in class CharToByteConverter

 public int getMaxBytesPerChar()

the maximum number of bytes needed to hold a converted char

Returns:

s the maximum number of bytes needed for a converted char

Overrides:

getMaxBytesPerChar in class CharToByteConverter

 public void reset()

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

Overrides:

reset in class CharToByteConverter

 public boolean canConvert(char ch)

Return whether a character is mappable or not

Returns:

true if a character is mappable

Overrides:

canConvert in class CharToByteConverter

 protected int getNative(char ch)

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