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* Licensed to the Apache Software Foundation (ASF) under one *
* or more contributor license agreements. See the NOTICE file *
* 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 *
* with the License. You may obtain a copy of the License at *
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* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, *
* software distributed under the License is distributed on an *
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* KIND, either express or implied. See the License for the *
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****************************************************************/
package org.apache.james.imap.encode;
import java.io.IOException;
import java.util.List;
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.encode.base.AbstractChainedImapEncoder;
import org.apache.james.imap.message.response.EnableResponse;
/**
* Encodes <code>Enable</code> response.
*/
public class EnableResponseEncoder extends AbstractChainedImapEncoder {
public EnableResponseEncoder(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 EnableResponse response = (EnableResponse) acceptableMessage;
List<String> capabilities = response.getCapabilities();
composer.untagged();
composer.message(ImapConstants.ENABLE_COMMAND_NAME);
for (String capability : capabilities) {
composer.message(capability);
}
composer.end();
}
/*
* (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 EnableResponse);
}
}