com.novell.io
Class ASCIIEncoder

java.lang.Object
  com.novell.io.CharEncoder
      com.novell.io.ASCIIEncoder

public class ASCIIEncoder

extends CharEncoder

Implementation of "US-ASCII" encoding.

Field Summary

static String	NAME Name of encoding that this encoder implements.
static String	NAME_SECONDARY Other name of encoding that this encoder implements.

Constructor Summary

ASCIIEncoder()

Method Summary

int	encodeChar(int c, byte[] buffer, int off) Implementation of ASCII character encoding
int	encodeChars(char[] chars, int off, int len, byte[] buffer, int outputIndex) Encode some number of characters into bytes in a buffer.
String	getEncoding() Return the string identifier for this encoding scheme.

Methods inherited from class com.novell.io.CharEncoder

doGetClass, getEncoder, registerEncoder, reset

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

Name of encoding that this encoder implements.

See Also:

Constant Field Values

NAME_SECONDARY

public static final String NAME_SECONDARY

Other name of encoding that this encoder implements.

See Also:

Constant Field Values

Constructor Detail

ASCIIEncoder

public ASCIIEncoder()

Method Detail

encodeChars

public int encodeChars(char[] chars,
                       int off,
                       int len,
                       byte[] buffer,
                       int outputIndex)
                throws CharEncodingException,
                       EncodingBufferFullException

Encode some number of characters into bytes in a buffer.

Overrides:

encodeChars in class CharEncoder

Parameters:

chars - The array of characters to convert

off - The offset into the array of the first character to convert

len - The number of characters to convert

buffer - The byte array in which to store the encoded bytes

outputIndex - The offset into buffer at which to store the encoded bytes

Returns:

The number of bytes stored in the buffer

Throws:

CharEncodingException - If a character could not be encoded

CharEncoderBufferFull - If the passed buffer is too small

EncodingBufferFullException

encodeChar

public int encodeChar(int c,
                      byte[] buffer,
                      int off)
               throws CharEncodingException,
                      EncodingBufferFullException

Implementation of ASCII character encoding

Specified by:

encodeChar in class CharEncoder

Parameters:

c - The 32-bit character value to encode

buffer - The byte buffer in which to placed encoded bytes

off - The offset at which to place bytes into the buffer

Returns:

The number of bytes placed in the buffer

Throws:

CharEncodingException - The character could not be encoded in the implemented encoding scheme.

EncodingBufferFullException - There is not enough room in buffer for all the bytes needed to encode the character.

getEncoding

public String getEncoding()

Return the string identifier for this encoding scheme.

Specified by:

getEncoding in class CharEncoder

Returns:

The string identifier for this encoding scheme.