Transmitter.java

/**
 * http://www.germane-software.com/software/Java/Gozirra/
 */

package org.chililog.client.stomp;

import java.util.Map;
import java.util.Iterator;
import java.io.IOException;

import org.chililog.server.common.Log4JLogger;

/**
 * (c)2005 Sean Russell
 */
@SuppressWarnings("rawtypes")
class Transmitter {

    private static Log4JLogger _logger = Log4JLogger.getLogger(Transmitter.class);

    public static void transmit(Command c, Map h, String b, java.io.OutputStream out) throws IOException {
        StringBuffer message = new StringBuffer(c.toString());
        message.append("\n");

        if (h != null) {
            for (Iterator keys = h.keySet().iterator(); keys.hasNext();) {
                String key = (String) keys.next();
                String value = (String) h.get(key);
                message.append(key);
                message.append(":");
                message.append(value);
                message.append("\n");
            }
        }
        message.append("\n");

        if (b != null)
            message.append(b);

        message.append("\u0000");

        _logger.debug("STOMP Transmit %s", message.toString());

        out.write(message.toString().getBytes(Command.ENCODING));
    }
}