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Slightly improved version of the Java DBus library provided by freedesktop.org (https://dbus.freedesktop.org/doc/dbus-java/). Changes: - Fixed lot's of Java warnings - Fixed broken 'Gettext' feature (Exceptions on unsupported languages, usage of "_" as method name). - Renamed some classes/methods/variables to comply with Java naming scheme. - Removed usage of proprietary logger and replaced it with sl4fj. - Renamed/refactored some parts to be more 'Java' like (e.g. naming, shadowing) - Fixed problems with DbusConnection.getConnection(SESSION) when using display export (e.g. SSH X11 forward)

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/*
   D-Bus Java Implementation
   Copyright (c) 2005-2006 Matthew Johnson

   This program is free software; you can redistribute it and/or modify it
   under the terms of either the GNU Lesser General Public License Version 2 or the
   Academic Free Licence Version 2.1.

   Full licence texts are included in the COPYING file with this program.
*/
package org.freedesktop.dbus;

import static org.freedesktop.dbus.Gettext.t;

import java.text.ParseException;
import java.util.HashMap;
import java.util.Map;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class BusAddress {
    private final Logger logger = LoggerFactory.getLogger(getClass());

    private String              type;
    private Map parameters;

    public BusAddress(String address) throws ParseException {
        if (null == address || "".equals(address)) {
            throw new ParseException(t("Bus address is blank"), 0);
        }

        logger.trace("Parsing bus address: " + address);

        String[] ss = address.split(":", 2);
        if (ss.length < 2) {
            throw new ParseException(t("Bus address is invalid: ") + address, 0);
        }
        type = ss[0];

        logger.trace("Transport type: " + type);

        String[] ps = ss[1].split(",");
        parameters = new HashMap();
        for (String p : ps) {
            String[] kv = p.split("=", 2);
            parameters.put(kv[0], kv[1]);
        }

        logger.trace("Transport options: " + parameters);

    }

    public String getType() {
        return type;
    }

    public String getParameter(String key) {
        return parameters.get(key);
    }

    @Override
    public String toString() {
        return type + ": " + parameters;
    }
}