org.apache.james.imapserver.netty

Class NettyStreamImapRequestLineReader

java.lang.Object

org.apache.james.imap.decode.ImapRequestLineReader

org.apache.james.imapserver.netty.AbstractNettyImapRequestLineReader

org.apache.james.imapserver.netty.NettyStreamImapRequestLineReader

public class NettyStreamImapRequestLineReader
extends AbstractNettyImapRequestLineReader

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.james.imap.decode.ImapRequestLineReader

org.apache.james.imap.decode.ImapRequestLineReader.ATOM_CHARValidator, org.apache.james.imap.decode.ImapRequestLineReader.CharacterValidator, org.apache.james.imap.decode.ImapRequestLineReader.MessageSetCharValidator, org.apache.james.imap.decode.ImapRequestLineReader.NoopCharValidator, org.apache.james.imap.decode.ImapRequestLineReader.TagCharValidator

Field Summary

Fields inherited from class org.apache.james.imap.decode.ImapRequestLineReader

nextChar, nextSeen

Constructor Summary

Constructors

Constructor and Description
NettyStreamImapRequestLineReader(org.jboss.netty.channel.Channel channel, InputStream in, boolean retry)

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose()
char	nextChar() Reads the next character in the current line.
InputStream	read(int size, boolean extraCRLF) Reads and consumes a number of characters from the underlying reader, filling the char array provided.

Methods inherited from class org.apache.james.imapserver.netty.AbstractNettyImapRequestLineReader

commandContinuationRequest

Methods inherited from class org.apache.james.imap.decode.ImapRequestLineReader

astring, astring, atom, cap, consume, consumeChar, consumeLine, consumeLiteral, consumeLiteral, consumeQuoted, consumeQuoted, consumeWord, date, dateTime, eol, flag, flagList, isCHAR, isListWildcard, isQuotedSpecial, mailbox, mailboxUTF7, nextWordChar, nstring, number, number, nzNumber, parseIdRange, parseIdRange, tag

Methods inherited from class java.lang.Object

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

Constructor Detail

NettyStreamImapRequestLineReader

public NettyStreamImapRequestLineReader(org.jboss.netty.channel.Channel channel,
                                InputStream in,
                                boolean retry)

Method Detail

nextChar

public char nextChar()
              throws org.apache.james.protocols.imap.DecodingException

Reads the next character in the current line. This method will continue to return the same character until the ImapRequestLineReader.consume() method is called.

Specified by:

nextChar in class org.apache.james.imap.decode.ImapRequestLineReader

Returns:

The next character TODO: character encoding is variable and cannot be determine at the token level; this char is not accurate reported; should be an octet

Throws:

org.apache.james.protocols.imap.DecodingException - If the end-of-stream is reached.

read

public InputStream read(int size,
               boolean extraCRLF)
                 throws org.apache.james.protocols.imap.DecodingException

Reads and consumes a number of characters from the underlying reader, filling the char array provided. TODO: remove unnecessary copying of bits; line reader should maintain an internal ByteBuffer;

Specified by:

read in class org.apache.james.imap.decode.ImapRequestLineReader

Parameters:

size - number of characters to read and consume

extraCRLF - Add extra CRLF

Throws:

org.apache.james.protocols.imap.DecodingException - If a char can't be read into each array element.

dispose

public void dispose()
             throws IOException

Throws:

IOException