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

List of usage examples for org.apache.commons.configuration SystemConfiguration SystemConfiguration

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Introduction

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

Prototype

public SystemConfiguration()

Source Link

Document

Create a Configuration based on the system properties.

Usage

From source file:org.apache.bookkeeper.conf.AbstractConfiguration.java

protected AbstractConfiguration() {
    super();//from w  ww  .  j  a va  2 s.co m
    if (READ_SYSTEM_PROPERTIES) {
        // add configuration for system properties
        addConfiguration(new SystemConfiguration());
    }
}

From source file:org.apache.bookkeeper.stream.conf.StreamConfiguration.java

public StreamConfiguration() {
    super();
    addConfiguration(new SystemConfiguration());
}

From source file:org.apache.falcon.regression.core.util.Config.java

private void initConfig(String propFileName) throws ConfigurationException {
    CompositeConfiguration compositeConfiguration = new CompositeConfiguration();
    LOGGER.info("Going to add properties from system properties.");
    compositeConfiguration.addConfiguration(new SystemConfiguration());

    LOGGER.info("Going to read properties from: " + propFileName);
    final PropertiesConfiguration merlinConfig = new PropertiesConfiguration(
            Config.class.getResource("/" + propFileName));
    //if changed configuration will be reloaded within 2 min
    final FileChangedReloadingStrategy reloadingStrategy = new FileChangedReloadingStrategy();
    reloadingStrategy.setRefreshDelay(2 * 60 * 1000);
    merlinConfig.setReloadingStrategy(reloadingStrategy);
    compositeConfiguration.addConfiguration(merlinConfig);
    this.confObj = compositeConfiguration;
}

From source file:org.apache.isis.objectstore.nosql.db.file.server.FileServer.java

public FileServer() {
    org.apache.log4j.PropertyConfigurator.configure("config/logging.properties");

    try {/* w w  w. j a  v  a 2 s  .  c  o  m*/
        config = new CompositeConfiguration();
        config.addConfiguration(new SystemConfiguration());
        config.addConfiguration(new PropertiesConfiguration("config/server.properties"));

        final String data = config.getString("fileserver.data");
        final String services = config.getString("fileserver.services");
        final String logs = config.getString("fileserver.logs");
        final String archive = config.getString("fileserver.archive");

        Util.setDirectory(data, services, logs, archive);
        server = new FileServerProcessor();
    } catch (final ConfigurationException e) {
        LOG.error("configuration failure", e);
        System.out.println(e.getMessage());
        System.exit(0);
    }
}

From source file:org.apache.isis.runtimes.dflt.objectstores.nosql.db.file.server.FileServer.java

public FileServer() {
    PropertyConfigurator.configure("config/logging.properties");

    try {//from  w w w  .  ja v  a 2s  .co m
        config = new CompositeConfiguration();
        config.addConfiguration(new SystemConfiguration());
        config.addConfiguration(new PropertiesConfiguration("config/server.properties"));

        final String data = config.getString("fileserver.data");
        final String services = config.getString("fileserver.services");
        final String logs = config.getString("fileserver.logs");
        final String archive = config.getString("fileserver.archive");

        Util.setDirectory(data, services, logs, archive);
        server = new FileServerProcessor();
    } catch (final ConfigurationException e) {
        LOG.error("configuration failure", e);
        System.out.println(e.getMessage());
        System.exit(0);
    }
}

From source file:org.apache.juddi.config.AppConfig.java

/**
 * Does the actual work of reading the configuration from System
 * Properties and/or juddiv3.properties file. When the juddiv3.properties
 * file is updated the file will be reloaded. By default the reloadDelay is
 * set to 1 second to prevent excessive date stamp checking.
 *//*ww  w.  ja va  2s .c o m*/
private void loadConfiguration() throws ConfigurationException {
    //Properties from system properties
    CompositeConfiguration compositeConfig = new CompositeConfiguration();
    compositeConfig.addConfiguration(new SystemConfiguration());
    //Properties from file
    //changed 7-19-2013 AO for JUDDI-627
    XMLConfiguration propConfig = null;
    final String filename = System.getProperty(JUDDI_CONFIGURATION_FILE_SYSTEM_PROPERTY);
    if (filename != null) {
        propConfig = new XMLConfiguration(filename);
        try {
            loadedFrom = new File(filename).toURI().toURL();
            //   propConfig = new PropertiesConfiguration(filename);
        } catch (MalformedURLException ex) {
            try {
                loadedFrom = new URL("file://" + filename);
            } catch (MalformedURLException ex1) {
                log.warn("unable to get an absolute path to " + filename
                        + ". This may be ignorable if everything works properly.", ex1);
            }
        }
    } else {
        //propConfig = new PropertiesConfiguration(JUDDI_PROPERTIES);
        propConfig = new XMLConfiguration(JUDDI_PROPERTIES);
        loadedFrom = ClassUtil.getResource(JUDDI_PROPERTIES, this.getClass());
    }
    //Hey! this may break things
    propConfig.setAutoSave(true);

    log.info("Reading from properties file:  " + loadedFrom);
    long refreshDelay = propConfig.getLong(Property.JUDDI_CONFIGURATION_RELOAD_DELAY, 1000l);
    log.debug("Setting refreshDelay to " + refreshDelay);
    FileChangedReloadingStrategy fileChangedReloadingStrategy = new FileChangedReloadingStrategy();
    fileChangedReloadingStrategy.setRefreshDelay(refreshDelay);
    propConfig.setReloadingStrategy(fileChangedReloadingStrategy);
    compositeConfig.addConfiguration(propConfig);

    Properties properties = new Properties();
    if ("Hibernate".equals(propConfig.getString(Property.PERSISTENCE_PROVIDER))) {
        if (propConfig.containsKey(Property.DATASOURCE))
            properties.put("hibernate.connection.datasource", propConfig.getString(Property.DATASOURCE));
        if (propConfig.containsKey(Property.HBM_DDL_AUTO))
            properties.put("hibernate.hbm2ddl.auto", propConfig.getString(Property.HBM_DDL_AUTO));
        if (propConfig.containsKey(Property.DEFAULT_SCHEMA))
            properties.put("hibernate.default_schema", propConfig.getString(Property.DEFAULT_SCHEMA));
        if (propConfig.containsKey(Property.HIBERNATE_DIALECT))
            properties.put("hibernate.dialect", propConfig.getString(Property.HIBERNATE_DIALECT));
    }
    // initialize the entityManagerFactory.
    PersistenceManager.initializeEntityManagerFactory(propConfig.getString(Property.JUDDI_PERSISTENCEUNIT_NAME),
            properties);
    // Properties from the persistence layer 
    MapConfiguration persistentConfig = new MapConfiguration(getPersistentConfiguration(compositeConfig));

    compositeConfig.addConfiguration(persistentConfig);
    //Making the new configuration globally accessible.
    config = compositeConfig;
}

From source file:org.apache.juddi.v3.client.config.ClientConfig.java

/**
 * Does the actual work of reading the configuration from System
 * Properties and/or uddi.xml file. When the uddi.xml
 * file is updated the file will be reloaded. By default the reloadDelay is
 * set to 1 second to prevent excessive date stamp checking.
 *///from   w  ww. ja  va2 s  . c  om
private void loadConfiguration(String configurationFile, Properties properties) throws ConfigurationException {
    //Properties from system properties
    CompositeConfiguration compositeConfig = new CompositeConfiguration();
    compositeConfig.addConfiguration(new SystemConfiguration());
    //Properties from XML file
    if (System.getProperty(UDDI_CONFIG_FILENAME_PROPERTY) != null) {
        log.info("Using system property config override");
        configurationFile = System.getProperty(UDDI_CONFIG_FILENAME_PROPERTY);
    }
    XMLConfiguration xmlConfig = null;
    if (configurationFile != null) {
        xmlConfig = new XMLConfiguration(configurationFile);
    } else {
        final String filename = System.getProperty(UDDI_CONFIG_FILENAME_PROPERTY);
        if (filename != null) {
            xmlConfig = new XMLConfiguration(filename);
        } else {
            xmlConfig = new XMLConfiguration(DEFAULT_UDDI_CONFIG);
        }
    }
    log.info("Reading UDDI Client properties file " + xmlConfig.getBasePath() + " use -D"
            + UDDI_CONFIG_FILENAME_PROPERTY + " to override");
    this.configurationFile = xmlConfig.getBasePath();
    long refreshDelay = xmlConfig.getLong(Property.UDDI_RELOAD_DELAY, 1000l);
    log.debug("Setting refreshDelay to " + refreshDelay);
    FileChangedReloadingStrategy fileChangedReloadingStrategy = new FileChangedReloadingStrategy();
    fileChangedReloadingStrategy.setRefreshDelay(refreshDelay);
    xmlConfig.setReloadingStrategy(fileChangedReloadingStrategy);
    compositeConfig.addConfiguration(xmlConfig);
    //Making the new configuration globally accessible.
    config = compositeConfig;
    readConfig(properties);
}

From source file:org.apache.log.extractor.App.java

private void initConfiguration() throws ConfigurationException {
    CompositeConfiguration compositeConfiguration = new CompositeConfiguration();
    compositeConfiguration.addConfiguration(new SystemConfiguration());
    compositeConfiguration.addConfiguration(new PropertiesConfiguration("logExtractor.properties"));
    config = compositeConfiguration;/*  w w  w .j a  v a 2 s.com*/
}

From source file:org.apache.qpid.server.configuration.XmlConfigurationUtilities.java

public final static Configuration flatConfig(File file) throws ConfigurationException {
    // We have to override the interpolate methods so that
    // interpolation takes place across the entirety of the
    // composite configuration. Without doing this each
    // configuration object only interpolates variables defined
    // inside itself.
    final MyConfiguration conf = new MyConfiguration();
    conf.addConfiguration(new SystemConfiguration() {
        protected String interpolate(String o) {
            return conf.interpolate(o);
        }/*from ww w.j  a va2s . com*/
    });
    conf.addConfiguration(new XMLConfiguration(file) {
        protected String interpolate(String o) {
            return conf.interpolate(o);
        }
    });
    return conf;
}

From source file:org.apache.qpid.server.model.adapter.VirtualHostAdapter.java

private VirtualHostConfiguration createVirtualHostConfiguration(String virtualHostName)
        throws ConfigurationException {
    VirtualHostConfiguration configuration;
    String configurationFile = (String) getAttribute(CONFIG_PATH);
    if (configurationFile == null) {
        final MyConfiguration basicConfiguration = new MyConfiguration();
        PropertiesConfiguration config = new PropertiesConfiguration();
        config.addProperty("store.type", (String) getAttribute(STORE_TYPE));
        config.addProperty("store.environment-path", (String) getAttribute(STORE_PATH));
        basicConfiguration.addConfiguration(config);

        CompositeConfiguration compositeConfiguration = new CompositeConfiguration();
        compositeConfiguration.addConfiguration(new SystemConfiguration());
        compositeConfiguration.addConfiguration(basicConfiguration);
        configuration = new VirtualHostConfiguration(virtualHostName, compositeConfiguration, _broker);
    } else {/*from ww  w .  ja va2s. c o m*/
        configuration = new VirtualHostConfiguration(virtualHostName, new File(configurationFile), _broker);
    }
    return configuration;
}