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package org.apache.james.imap.main;

import org.apache.james.imap.api.ImapMessageFactory;
import org.apache.james.imap.decode.ImapCommandParserFactory;
import org.apache.james.imap.decode.ImapDecoder;
import org.apache.james.imap.decode.ImapDecoderFactory;
import org.apache.james.imap.decode.main.DefaultImapDecoder;
import org.apache.james.imap.decode.parser.ImapParserFactory;
import org.apache.james.imap.message.request.BaseImap4Rev1MessageFactory;
import org.apache.james.imap.message.response.UnpooledStatusResponseFactory;

/**
 * TODO: this is temporary: should let the container do the coupling. TODO:
 * convert to POJO
 */
public class DefaultImapDecoderFactory implements ImapDecoderFactory {

    public static final ImapDecoder createDecoder() {
        final UnpooledStatusResponseFactory unpooledStatusResponseFactory = new UnpooledStatusResponseFactory();
        final ImapMessageFactory messageFactory = new BaseImap4Rev1MessageFactory(
                unpooledStatusResponseFactory);
        final ImapCommandParserFactory imapCommands = new ImapParserFactory(
                messageFactory, unpooledStatusResponseFactory);
        final ImapDecoder result = new DefaultImapDecoder(messageFactory,
                imapCommands);
        return result;
    }

    public ImapDecoder buildImapDecoder() {
        return createDecoder();
    }

}
