Example usage for org.apache.commons.configuration XMLConfiguration XMLConfiguration

Introduction

In this page you can find the example usage for org.apache.commons.configuration XMLConfiguration XMLConfiguration.

Prototype

public XMLConfiguration(URL url) throws ConfigurationException 

Source Link

Document

Creates a new instance of XMLConfiguration.

Usage

From source file:org.accada.hal.impl.sim.multi.BatchSimulatorServer.java

/**
 * Initiziale and start BatchSimulatorServer:
 * <ul><li>set controller</li>
 * <li>check and load properties from properties file PROPERTIES_FILE_LOCATION</li>
 * <li>check the batch file location</li></ul>
 *//* w ww .  jav a 2 s . c o m*/
public void initialize(SimulatorServerController controller, String propFile, String defaultPropFile)
        throws SimulatorServerException {
    this.controller = controller;

    // load properties
    XMLConfiguration props;
    URL fileurl = ResourceLocator.getURL(propFile, defaultPropFile, this.getClass());
    try {
        props = new XMLConfiguration(fileurl);
    } catch (ConfigurationException ce) {
        throw new SimulatorServerException("Could not load the properties file.");
    }

    // check properties
    if (!props.containsKey("batchfile")) {
        throw new SimulatorServerException("Property 'batchfile' not found.");
    }
    if (!props.containsKey("iterations")) {
        throw new SimulatorServerException("Property 'iterations' not found.");
    }

    // get properties
    batchFile = props.getString("batchfile");
    try {
        iterations = props.getInt("iterations");
    } catch (NumberFormatException e) {
        throw new SimulatorServerException("Property 'iterations' must be a number");
    }

    // check batch file
    if (!new File(batchFile).exists()) {
        throw new SimulatorServerException("Batch file '" + batchFile + "' not found.");
    }

    start();
}

---

From source file:org.accada.hal.impl.sim.multi.SimulatorServerController.java

public SimulatorServerController(String propFile, String defaultPropFile) throws SimulatorServerException {
    // load properties
    try {//from   ww w .j av a  2 s  .  c  o  m
        URL fileurl = ResourceLocator.getURL(propFile, defaultPropFile, this.getClass());
        propsConfig = new XMLConfiguration(fileurl);
    } catch (ConfigurationException ce) {
        throw new SimulatorServerException("Could not load property file.");
    }

    // get properties
    simType = propsConfig.getString("simType");
    String simTypePropFile = propsConfig.getString("simTypePropFile");
    port = propsConfig.getInt("port");

    // try to open server socket
    try {
        serverSocket = new ServerSocket(port);
    } catch (IOException e) {
        throw new SimulatorServerException("Could not open the server socket.");
    }

    // start register socket
    registerSocket = new RegisterSocket();
    registerSocket.start();

    // try to initialize the MutliSimulatorEngine (GraphicSimulatorServer or BatchSimulatorServer)
    LOG.info("SimulatorServerEngine: " + simType);
    try {
        Class simClass = Class.forName(simType);
        SimulatorServerEngine simulator = (SimulatorServerEngine) simClass.getConstructor(new Class[0])
                .newInstance(new Object[0]);
        simulator.initialize(this, simTypePropFile, simTypeDefaultPropFile);
    } catch (ClassNotFoundException e) {
        throw new SimulatorServerException(e.getMessage());
    } catch (IllegalArgumentException e) {
        throw new SimulatorServerException(e.getMessage());
    } catch (SecurityException e) {
        throw new SimulatorServerException(e.getMessage());
    } catch (InstantiationException e) {
        throw new SimulatorServerException(e.getMessage());
    } catch (IllegalAccessException e) {
        throw new SimulatorServerException(e.getMessage());
    } catch (InvocationTargetException e) {
        throw new SimulatorServerException(e.getMessage());
    } catch (NoSuchMethodException e) {
        throw new SimulatorServerException(e.getMessage());
    } catch (SimulatorServerException e) {
        throw new SimulatorServerException(e.getMessage());
    }
}

---

From source file:org.accada.hal.impl.sim.SimulatorClient.java

/**
 * implements the initialize method of the SimulatorEngine
 * /*ww  w  .j  a va  2  s  .  c o m*/
 * @param controller 
 *          the SimulatorController
 * @param propFile
 *          the path and name of the configuration file
 * @throws SimulatorServerException
 */
public void initialize(SimulatorController controller, String propFile) throws SimulatorServerException {
    // TODO: adjust to xml properties file, move configuration from constructor to initialization.
    this.controller = controller;

    // load properties
    URL url = ResourceLocator.getURL(propFile, defaultPropFile, this.getClass());
    try {
        config = new XMLConfiguration(url);
    } catch (ConfigurationException ce) {
        throw new SimulatorServerException("SimulatorClient configuration file not found.");
    }

    // check properties
    if (!config.containsKey("host")) {
        throw new SimulatorServerException("Property 'host' not found.");
    }
    if (!config.containsKey("port")) {
        throw new SimulatorServerException("Property 'port' not found.");
    }
    if (!config.containsKey("timeout")) {
        throw new SimulatorServerException("Property 'timeout' not found.");
    }
    if (!config.containsKey("waittime")) {
        throw new SimulatorServerException("Property 'waittime' not found.");
    }

    // get properties
    host = config.getString("host");
    try {
        port = config.getInt("port");
        timeout = config.getInt("timeout");
        waittime = config.getInt("waittime");
    } catch (NumberFormatException e) {
        throw new SimulatorServerException("Properties 'port', 'timeout' and 'waittime' must be numbers");
    }

    tryToConnect();
}

---

From source file:org.accada.reader.rp.proxy.Result.java

/**
 * Constructor set handshake and load timeout from properties file.
 * /*from  w  w  w. j  av  a  2  s  .  c  om*/
 * @param handshake stores message format and transport protocol
 */
public Result(Handshake handshake) {

    this.handshake = handshake;

    XMLConfiguration conf;
    URL fileurl = ResourceLocator.getURL(PROPERTIES_FILE, DEFAULT_PROPERTIES_FILE, this.getClass());
    try {
        conf = new XMLConfiguration(fileurl);
        timeout = conf.getInt("timeout");
    } catch (Exception e) {
        timeout = 60000;
        LOG.warn("Invalid property file '" + PROPERTIES_FILE + "'. Timeout set to 60 000 ms");
    }

}

---

From source file:org.accada.reader.rprm.core.msg.MessageLayer.java

/**
 * Reads the management agent properties from a file.
 *
 * @param propFile//w  w w.  ja  v a2 s .  c om
 *            The properties file
 * @throws ReaderProtocolException
 */
private void readMgmtAgentProperties(String propFile, String defaultPropFile) {
    XMLConfiguration conf;
    URL fileurl = ResourceLocator.getURL(propFile, defaultPropFile, this.getClass());
    try {
        conf = new XMLConfiguration(fileurl);
        MessageLayer.mgmtAgentType = AgentType.valueOf(conf.getString("mgmtAgentType").toUpperCase());
        mgmtAgentAddress = conf.getString("mgmtAgentAddress");
        mgmtAgentPort = conf.getInt("mgmtAgentPort");
        mgmtSimulatorStart = conf.getBoolean("mgmtSimulatorStart");
    } catch (ConfigurationException e) {
        log.error("Failed to read the management agent information from " + propFile
                + "\n -> Start default SNMP agent.");
        MessageLayer.mgmtAgentType = AgentType.SNMP;
    }
}

---

From source file:org.accada.reader.rprm.core.ReaderDevice.java

/**
 * Resets all internal state variables of the reader to a default
 * configuration. The documentation of the reader shall provide a definition
 * what the default settings are/*from  w ww.  ja va  2s .c  o m*/
 * @param propFile
 *           The location of the property file
 * @throws ReaderProtocolException
 *            "Reader not found", "Failed to read properties file",
 *            "wrong valueTrigger in property file", "wrong edgeTrigger in
 *            property file"
 */
public final void resetToDefaultSettings(final String propFile, final String defaultPropFile)
        throws ReaderProtocolException {
    // operational status is DOWN before resetting
    setOperStatus(OperationalStatus.DOWN);

    //init lists
    sources = new Hashtable();
    dataSelectors = new Hashtable();
    notificationChannels = new Hashtable();
    triggers = new Hashtable();
    tagSelectors = new Hashtable();
    tagFields = new Hashtable();
    readPoints = new Hashtable();
    readers = new Hashtable<String, HardwareAbstraction>();
    valueTriggers = new Hashtable();
    edgeTriggers = new Hashtable();
    currentSource = null;
    alarmChannels = new Hashtable<String, AlarmChannel>();
    ioPorts = new Hashtable<String, IOPort>();

    // properties
    XMLConfiguration conf;
    URL fileurl = ResourceLocator.getURL(propFile, defaultPropFile, this.getClass());
    try {
        conf = new XMLConfiguration(fileurl);
    } catch (ConfigurationException e) {
        System.out.println(e.getMessage());
        throw new ReaderProtocolException("Failed to read properties file (" + propFile + ")",
                MessagingConstants.ERROR_UNKNOWN);
    }

    // get properties
    setEPC(conf.getString("epc"));
    setName(conf.getString("name"));
    setManufacturer(conf.getString("manufacturer"));
    setManufacturerDescription(conf.getString("manufacturerDescription"));
    setModel(conf.getString("model"));
    setHandle(conf.getInt("handle"));
    setRole(conf.getString("role"));

    setMaxSourceNumber(conf.getInt("maxSourceNumber"));
    setMaxTagSelectorNumber(conf.getInt("maxTagSelectorNumber"));
    setMaxTriggerNumber(conf.getInt("maxTriggerNumber"));

    // get readers
    SubnodeConfiguration readerConf = conf.configurationAt("readers");
    for (int i = 0; i <= readerConf.getMaxIndex("reader"); i++) {
        // key to current reader
        String key = "reader(" + i + ")";

        // reader's name
        String readerName = readerConf.getString(key + ".name");
        //System.out.println(readerName);

        // get reader
        if (!readers.containsKey(readerName)) {
            // reflection
            String rClass = readerConf.getString(key + ".class");
            String prop = readerConf.getString(key + ".properties");
            try {
                Class cls = Class.forName(rClass);
                Class[] partypes = new Class[] { String.class, String.class };
                Constructor ct = cls.getConstructor(partypes);
                Object[] arglist = new Object[] { readerName, prop };
                HardwareAbstraction ha = (HardwareAbstraction) ct.newInstance(arglist);
                readers.put(readerName, ha);

            } catch (Exception e) {
                log.error(e.getMessage() + "|" + e.getCause());
                throw new ReaderProtocolException("Reader not found", MessagingConstants.ERROR_UNKNOWN);
            }
        }
    }

    // configure readpoints
    SubnodeConfiguration rpConf = conf.configurationAt("readers");
    for (int i = 0; i <= rpConf.getMaxIndex("reader"); i++) {
        // key to current reader
        String key = "reader(" + i + ")";
        // name of the reader
        String readerName = rpConf.getString(key + ".name");
        // get reader
        HardwareAbstraction tempHardwareAbstraction = (HardwareAbstraction) readers.get(readerName);
        // get readpoints
        for (int j = 0; j <= rpConf.getMaxIndex(key + ".readpoint"); j++) {
            String rp = rpConf.getString(key + ".readpoint(" + j + ")");
            // System.out.println(" "+rps[j]);
            AntennaReadPoint.create(rp, this, tempHardwareAbstraction);
        }
    }

    // configure sources
    SubnodeConfiguration sourceConf = conf.configurationAt("sources");
    for (int i = 0; i <= sourceConf.getMaxIndex("source"); i++) {
        String key = "source(" + i + ")";
        // name of the source
        String sourceName = sourceConf.getString(key + ".name");
        // get source
        Source tempSource;
        if (!sources.containsKey(sourceName)) {
            tempSource = Source.create(sourceName, this);
        } else {
            tempSource = getSource(sourceName);
        }
        // fixed
        if (sourceConf.getString(key + ".fixed").equals("true")) {
            tempSource.setFixed(true);
        } else {
            tempSource.setFixed(false);
        }
        // reader's readpoints
        for (int j = 0; j <= sourceConf.getMaxIndex(key + ".readpoint"); j++) {
            String rp = sourceConf.getString(key + ".readpoint(" + j + ")");
            // System.out.println(" "+rp);
            tempSource.addReadPoints(new ReadPoint[] { getReadPoint(rp) });
        }
    }

    // set current Source
    setCurrentSource(getSource(conf.getString("currentSource")));

    // set defaults
    setDefaults();

    // get io triggers
    getIoTriggers(conf);

    // information used for the reader management implementation
    setDescription(conf.getString("description"));
    setLocationDescription(conf.getString("locationDescription"));
    setContact(conf.getString("contact"));
    serialNumber = conf.getString("serialNumber");
    dhcpServerFinder
            .setMacAddress(DHCPServerFinder.macAddressStringToByteArray(conf.getString("macAddress"), "-"));

    operStatusAlarmControl = new TTOperationalStatusAlarmControl("OperStatusAlarmControl", false,
            AlarmLevel.ERROR, 0, OperationalStatus.ANY, OperationalStatus.ANY);

    freeMemoryAlarmControl = new EdgeTriggeredAlarmControl("FreeMemoryAlarmControl", false, AlarmLevel.CRITICAL,
            0, 100, 1000, EdgeTriggeredAlarmDirection.FALLING);

    if ((alarmManager == null) && (mgmtAgent != null)) {
        AlarmProcessor alarmProcessor = null;
        switch (MessageLayer.mgmtAgentType) {
        case SNMP:
            alarmProcessor = new SnmpAlarmProcessor((SnmpAgent) mgmtAgent);
            break;
        // case ...:
        }
        alarmManager = new AlarmManager(alarmProcessor, this);
        alarmManager.start();
    }

    // configure alarm channels
    SubnodeConfiguration alarmChanConf = conf.configurationAt("alarmChannels");
    String host = "";
    int port = -1;
    for (int i = 0; i <= alarmChanConf.getMaxIndex("alarmChannel"); i++) {
        String key = "alarmChannel(" + i + ")";
        // name of the alarm channel
        String alarmChanName = alarmChanConf.getString(key + ".name");
        // get alarm channel
        try {
            host = alarmChanConf.getString(key + ".host");
            port = alarmChanConf.getInt(key + ".port");
            try {
                AlarmChannel.create(alarmChanName, new Address("udp://" + host + ":" + port), this);
            } catch (MalformedURLException mfue) {
                log.error(alarmChanName + ": invalid address");
            }
            host = "";
            port = -1;
        } catch (ReaderProtocolException rpe) {
            // next
        }
    }

    // operational status is UP after resetting
    setOperStatus(OperationalStatus.UP);

}

---

From source file:org.acoustid.server.ApplicationContextListener.java

@Override
public void contextInitialized(ServletContextEvent event) {
    ServletContext servletContext = event.getServletContext();
    String configFileName = servletContext.getInitParameter("config");
    logger.info("Loading configuration from " + configFileName);
    XMLConfiguration config;/*from  www . ja  va  2s.  c  om*/
    try {
        config = new XMLConfiguration(configFileName);
    } catch (ConfigurationException ex) {
        throw new RuntimeException("Couldn't load configuration file", ex);
    }
    Injector injector = Guice.createInjector(new ServerModule(config));
    logger.debug("Setting injector");
    servletContext.setAttribute(INJECTOR_ATTRIBUTE_NAME, injector);
}

---

From source file:org.ambraproject.configuration.ConfigurationStore.java

/**
 * Given a URL, determine whether it represents properties or xml and load it as a
 * commons-config Configuration instance.
 *//*  w  w  w  .j av  a  2s .  c  o  m*/
private static AbstractConfiguration getConfigurationFromUrl(URL url) throws ConfigurationException {
    if (url.getFile().endsWith("properties"))
        return new PropertiesConfiguration(url);
    else
        return new XMLConfiguration(url);
}

---

From source file:org.ambraproject.configuration.ConfigurationStore.java

public static void addJournalResources(CombinedConfiguration root, CombinedConfiguration defaults, String path)
        throws ConfigurationException {

    Collection<String> journals = root.getList(JOURNALS);
    String journalTemplatePath = root.getString(ConfigurationStore.JOURNAL_TEMPLATE_DIR, "/");

    for (String journal : journals) {

        String resourcePath = journalTemplatePath
                + (journalTemplatePath.endsWith("/") ? "journals/" : "/journals/") + journal + path;

        File defaultsXmlFile = new File(resourcePath);
        if (defaultsXmlFile.isFile() && defaultsXmlFile.canRead()) {
            defaults.addConfiguration(new XMLConfiguration(defaultsXmlFile));
            log.info("Added resource '" + resourcePath + "' to configuration");
        }/* w  w  w.j av a  2  s . co m*/
    }
}

---

From source file:org.ambraproject.queue.MessageServiceImplTest.java

@BeforeClass
public void readConfiguration() throws ConfigurationException {
    String fileName = getClass().getClassLoader().getResource("queue/configuration.xml").getFile();
    configuration = new XMLConfiguration(fileName);
}

---

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