i2p.susi.webmail.encoding

Class SevenBit

java.lang.Object

i2p.susi.webmail.encoding.Encoding

i2p.susi.webmail.encoding.SevenBit

public class SevenBit
extends Encoding

Decode only.

Field Summary

Fields inherited from class i2p.susi.webmail.encoding.Encoding

_log

Constructor Summary

Constructors

Constructor and Description
SevenBit()

Method Summary

Modifier and Type	Method and Description
Buffer	decode(Buffer in) We don't do any 8-bit checks like we do for decode(byte[])
Buffer	decode(byte[] in, int offset, int length) Decode a portion of a byte array.
void	decode(InputStream in, Buffer out) Copy in to out, unchanged We don't do any 8-bit checks like we do for decode(byte[])
String	encode(byte[] in) Encode a byte array to a ASCII or ISO-8859-1 String.
String	getName() Returns the name of this encoding.

Methods inherited from class i2p.susi.webmail.encoding.Encoding

decode, decode, decode, encode, encode

Methods inherited from class java.lang.Object

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

Constructor Detail

SevenBit

public SevenBit()

Method Detail

decode

public Buffer decode(Buffer in)

We don't do any 8-bit checks like we do for decode(byte[])

Overrides:

decode in class Encoding

Parameters:

in - the buffer containing data to decode

Returns:

in, unchanged

See Also:

Encoding.decode(byte[], int, int)

decode

public Buffer decode(byte[] in,
                     int offset,
                     int length)
              throws DecodingException

Description copied from class: Encoding

Decode a portion of a byte array.

Overrides:

decode in class Encoding

Parameters:

in - the byte array to decode

offset - the starting position in the array

length - the number of bytes to decode

Returns:

a buffer containing the decoded data as a String

Throws:

DecodingException - on illegal characters

decode

public void decode(InputStream in,
                   Buffer out)
            throws IOException

Copy in to out, unchanged We don't do any 8-bit checks like we do for decode(byte[])

Specified by:

decode in class Encoding

Parameters:

in - the input stream to read data from

out - the buffer to write decoded data to

Throws:

DecodingException - if decoding fails

IOException - if reading from input stream fails

See Also:

Encoding.decode(byte[], int, int)

encode

public String encode(byte[] in)
              throws EncodingException

Description copied from class: Encoding

Encode a byte array to a ASCII or ISO-8859-1 String. Output must be SMTP-safe: Line length of 998 or less, using SMTP-safe characters, followed by \r\n, and must not start with a '.' unless escaped by a 2nd dot. For some encodings, max line length is 76.

Specified by:

encode in class Encoding

Parameters:

in - the byte array to encode

Returns:

the encoded string, SMTP-safe

Throws:

EncodingException - always

getName

public String getName()

Description copied from class: Encoding

Returns the name of this encoding.

Specified by:

getName in class Encoding

Returns:

the encoding name