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* Licensed to the Apache Software Foundation (ASF) under one *
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* distributed with this work for additional information *
* regarding copyright ownership. The ASF licenses this file *
* to you under the Apache License, Version 2.0 (the *
* "License"); you may not use this file except in compliance *
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* http://www.apache.org/licenses/LICENSE-2.0 *
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package org.apache.james.imap.encode;
import java.io.IOException;
import org.apache.james.imap.api.ImapMessage;
import org.apache.james.imap.api.process.ImapSession;
import org.apache.james.imap.encode.base.AbstractChainedImapEncoder;
import org.apache.james.imap.message.response.CapabilityResponse;
/**
* Encodes <code>CAPABILITY</code> response. See <code>7.2.1</code> of <a
* href='http://james.apache.org/server/rfclist/imap4/rfc2060.txt'
* rel='tag'>RFC2060</a>.
*/
public class CapabilityResponseEncoder extends AbstractChainedImapEncoder {
public CapabilityResponseEncoder(ImapEncoder next) {
super(next);
}
/*
* (non-Javadoc)
*
* @see
* org.apache.james.imap.encode.base.AbstractChainedImapEncoder#doEncode
* (org.apache.james.imap.api.ImapMessage,
* org.apache.james.imap.encode.ImapResponseComposer,
* org.apache.james.imap.api.process.ImapSession)
*/
protected void doEncode(ImapMessage acceptableMessage, ImapResponseComposer composer, ImapSession session) throws IOException {
final CapabilityResponse response = (CapabilityResponse) acceptableMessage;
composer.capabilities(response.getCapabilities());
}
/*
* (non-Javadoc)
*
* @see
* org.apache.james.imap.encode.base.AbstractChainedImapEncoder#isAcceptable
* (org.apache.james.imap.api.ImapMessage)
*/
protected boolean isAcceptable(ImapMessage message) {
return (message instanceof CapabilityResponse);
}
}