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package org.apache.james.imap.decode.parser;

import org.apache.james.imap.api.ImapCommand;
import org.apache.james.imap.api.ImapConstants;
import org.apache.james.imap.api.ImapMessage;
import org.apache.james.imap.api.process.ImapSession;
import org.apache.james.imap.decode.ImapRequestLineReader;
import org.apache.james.imap.decode.base.AbstractImapCommandParser;
import org.apache.james.imap.message.request.CapabilityRequest;
import org.apache.james.protocols.imap.DecodingException;

/**
 * Parses CAPABILITY commands
 */
public class CapabilityCommandParser extends AbstractImapCommandParser {

    public CapabilityCommandParser() {
        super(ImapCommand.anyStateCommand(ImapConstants.CAPABILITY_COMMAND_NAME));
    }

    /**
     * @see
     * org.apache.james.imap.decode.base.AbstractImapCommandParser#decode(org.apache.james.imap.api.ImapCommand,
     * org.apache.james.imap.decode.ImapRequestLineReader, java.lang.String,
     * org.apache.james.imap.api.process.ImapSession)
     */
    protected ImapMessage decode(ImapCommand command, ImapRequestLineReader request, String tag, ImapSession session) throws DecodingException {
        request.eol();
        final ImapMessage result = new CapabilityRequest(command, tag);
        return result;
    }

}