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

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.nuxeo.ecm.platform.configuration.ConfigurationServiceImpl.java

@Override
public void registerContribution(Object contribution, String extensionPoint, ComponentInstance contributor)
        throws Exception {
    if (CONFIGURATION_EP.equals(extensionPoint) && contribution instanceof ConfigurationDescriptor) {
        log.debug("Registering contribution...");
        ConfigurationDescriptor desc = (ConfigurationDescriptor) contribution;
        String name = desc.getName();
        String type = desc.getType();
        if (ConfigurationConstants.TYPE_SYSTEM.equals(type)) {
            log.debug("Using system properties");
            SystemConfiguration conf = new SystemConfiguration();
            configurations.put(name, conf);
        } else if (ConfigurationConstants.TYPE_PROPERTIES.equals(type)) {
            String path = Framework.expandVars(desc.getFile());
            log.debug("Using properties file: " + path);
            PropertiesConfiguration conf = new PropertiesConfiguration(path);
            conf.setAutoSave(true);//from   w  w  w.  ja v  a  2s . com
            configurations.put(name, conf);
        } else if (ConfigurationConstants.TYPE_DATABASE.equals(type)) {
            String ns = desc.getDbnamespace();
            log.debug("Using database namespace: " + ns);
            DataSource dataSource = DataSourceHelper.getDataSource(ConfigurationConstants.DATASOURCE);
            DatabaseConfiguration conf = new DatabaseConfiguration(dataSource, ConfigurationConstants.TABLE,
                    ConfigurationConstants.COL_NAMESPACE, ConfigurationConstants.COL_KEY,
                    ConfigurationConstants.COL_VALUE, ns);
            configurations.put(name, conf);
        } else {
            log.warn("Unsuported type: " + type + ", skipping contribution.");
            return;
        }

        if (names.contains(name)) {
            log.warn("Overriding existing configuration: " + name);
        }
        names.add(name);
        log.info("Contribution " + name + " registered.");
    }
}

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From source file:org.overlord.sramp.ui.server.listeners.Initializer.java

/**
 * @see javax.servlet.ServletContextListener#contextInitialized(javax.servlet.ServletContextEvent)
 *///from  www . ja  v  a2  s.co m
@Override
public void contextInitialized(ServletContextEvent event) {
    try {
        CompositeConfiguration config = new CompositeConfiguration();
        config.addConfiguration(new SystemConfiguration());
        config.addConfiguration(new JNDIConfiguration("java:comp/env/overlord/s-ramp-ui"));
        config.addConfiguration(new PropertiesConfiguration(
                Initializer.class.getResource("/META-INF/config/org.overlord.sramp.ui.server.api.properties")));
        System.out.println("S-RAMP user interface configuration loaded.  S-RAMP Atom API endpoint: "
                + config.getString("s-ramp.atom-api.endpoint"));

        // Now initialize the S-RAMP Atom API Client singleton
        SrampAtomApiClient.init(config);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

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From source file:org.qucosa.migration.Main.java

public static void main(String[] args) {
    CommandLineOptions options = new CommandLineOptions(args);
    System.setProperty("sword.noop", String.valueOf(options.isNoop()));
    System.setProperty("sword.slugheader", String.valueOf(options.useSlugHeader()));
    System.setProperty("sword.purge", String.valueOf(options.purgeBeforeDeposit()));
    System.setProperty("sword.collection", String.valueOf(options.getCollection()));

    if (options.getOwnerId() != null) {
        System.setProperty("sword.ownerID", options.getOwnerId());
    }/*  w  w  w .j  av a  2 s. c o m*/

    MigrationContext ctx = null;
    try {
        Boolean hasStagingResource = (options.getStageResource() != null);
        Boolean hasStagingresourceFile = (!options.getIdFile().isEmpty());
        Boolean hasTransformResource = (options.getTransformResource() != null);

        Boolean isTransforming = hasTransformResource || (options.getMappings().length > 0)
                || (options.isStageTransform());

        Boolean isStaging = hasStagingResource || hasStagingresourceFile;

        System.setProperty("transforming", String.valueOf(isTransforming));

        Configuration conf = new SystemConfiguration();
        ctx = new MigrationContext(conf, isStaging, isTransforming);
        ctx.start();

        final String routingSlip = buildTransformationRoutingSlip(options);

        if (hasStagingResource) {
            sendExchange("direct:staging", options.getStageResource(), ctx, routingSlip);
        }
        if (hasStagingresourceFile) {
            sendExchange("direct:staging:file", options.getIdFile(), ctx, routingSlip);
        }
        if (hasTransformResource) {
            sendExchange("direct:transform", options.getTransformResource(), ctx, routingSlip);
        }
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        exit(1);
    } finally {
        if (ctx != null)
            try {
                ctx.stop();
            } catch (Exception e) {
                System.out.println("Error shutting down Camel: " + e.getMessage());
                e.printStackTrace();
                exit(1);
            }
    }
}

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From source file:org.qucosa.opus.OpusRepositoryIT.java

@Before
public void setUp() throws ConfigurationException, SQLException {
    Configuration conf = new SystemConfiguration();
    opus4Repository = new Opus4ImmutableRepository();
    opus4Repository.configure(conf);//from  ww  w  .  j av  a  2  s.  c om
}

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From source file:org.soaplab.clients.ClientConfig.java

/**************************************************************************
 * The main method returning a configuration object. The returned
 * object is a singleton - but its contents (the properties it
 * carries) can be changed dynamically (the properties are
 * reloaded if their files are modified). <p>
 *
 * The configuration object contains all Java system properties
 * and properties read from the Soaplab client configuration
 * file. This file name is given by the system property {@link
 * #PROP_SOAPLAB_CLIENT_CONFIGURATION}, or using a default name
 * {@link #SOAPLAB_CLIENT_CONFIG_FILENAME}. If the filename does
 * not specify an absolute path, the file will be searched
 * automatically in the following locations:
 *
 * <ul>/*  w  ww .  j  ava  2 s.  c  om*/
 *  <li> in the current directory,
 *  <li> in the user home,
 *  <li> directory in the classpath
 * </ul><p>
 *
 * The System properties take precedence over properties read from
 * the Soaplab client property file. <p>
 *
 * @return a configuration object
 **************************************************************************/
public static synchronized CompositeConfiguration get() {
    if (config == null) {

        // set the global configuration
        CompositeConfiguration cfg = new CompositeConfiguration();

        // first, add System properties
        cfg.addConfiguration(new SystemConfiguration());

        // second, add Soaplab client properties file(s)
        String[] configFilenames = cfg.getStringArray(PROP_SOAPLAB_CLIENT_CONFIGURATION);
        if (configFilenames == null || configFilenames.length == 0)
            configFilenames = new String[] { SOAPLAB_CLIENT_CONFIG_FILENAME };
        for (int i = 0; i < configFilenames.length; i++) {
            log.info("Using configuration file: " + configFilenames[i]);
            addPropertiesConfiguration(cfg, configFilenames[i]);
        }

        // keep it for other calls
        config = cfg;
    }
    return config;
}

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From source file:org.soaplab.services.Config.java

/**************************************************************************
 * The main method returning a configuration object. The returned
 * object is a singleton - but its contents (the properties it
 * carries) can be changed dynamically (the properties are
 * reloaded if their files are modified). <p>
 *
 * The configuration object contains all Java system properties
 * and properties read from the Soaplab configuration file. This
 * file name is given by the system property {@link
 * #PROP_SOAPLAB_CONFIGURATION}, or using a default name {@link
 * #SOAPLAB_CONFIG_FILENAME}. If the filename does not specify an
 * absolute path, the file will be searched automatically in the
 * following locations://from  ww  w .j  a  v  a 2 s  .  c  om
 *
 * <ul>
 *  <li> in the current directory,
 *  <li> in the user home,
 *  <li> directory in the classpath
 * </ul><p>
 *
 * The System properties take precedence over properties read from
 * the Soaplab property file. <p>
 *
 * The configuration object can be anytime extended by properties
 * from other sources by using either methods defined in the
 * <tt>CompositeConfiguration</tt>'s API, or using a convenient
 * methods {@link #addConfigPropertyFile} and {@link
 * #addConfigXMLFile} defined here. Properties from these
 * additional files have higher priority than properties added
 * earlier - except System properties, they are always the most
 * prioritized. <p>
 *
 * @return a configuration object
 **************************************************************************/
public static synchronized CompositeConfiguration get() {
    if (config == null) {

        // set the Soaplab global configuration
        CompositeConfiguration cfg = new CompositeConfiguration();

        // first, add System properties
        cfg.addConfiguration(new SystemConfiguration());

        // second, add Soaplab properties file(s)
        String[] configFilenames = cfg.getStringArray(PROP_SOAPLAB_CONFIGURATION);
        if (configFilenames == null || configFilenames.length == 0)
            configFilenames = new String[] { SOAPLAB_CONFIG_FILENAME };
        for (int i = 0; i < configFilenames.length; i++) {
            log.info("Using configuration file: " + configFilenames[i]);
            addPropertiesConfiguration(cfg, configFilenames[i]);
        }

        // keep it for other calls
        config = cfg;
    }
    return config;
}

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From source file:org.sonar.ant.Launcher.java

private Configuration getInitialConfiguration(ProjectDefinition project) {
    CompositeConfiguration configuration = new CompositeConfiguration();
    configuration.addConfiguration(new SystemConfiguration());
    configuration.addConfiguration(new EnvironmentConfiguration());
    configuration.addConfiguration(new MapConfiguration(project.getProperties()));
    return configuration;
}

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From source file:org.sonar.batch.MavenProjectBuilder.java

Configuration getStartupConfiguration(MavenProject pom) {
    CompositeConfiguration configuration = new CompositeConfiguration();
    configuration.addConfiguration(new SystemConfiguration());
    configuration.addConfiguration(new EnvironmentConfiguration());
    configuration.addConfiguration(new MapConfiguration(pom.getModel().getProperties()));
    return configuration;
}

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From source file:org.sonar.batch.ProjectConfiguration.java

private void loadSystemSettings() {
    addConfiguration(new SystemConfiguration());
    addConfiguration(new EnvironmentConfiguration());
}

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From source file:org.sonar.maven.SonarMojo.java

private Configuration getInitialConfiguration() {
    CompositeConfiguration configuration = new CompositeConfiguration();
    configuration.addConfiguration(new SystemConfiguration());
    configuration.addConfiguration(new EnvironmentConfiguration());
    configuration.addConfiguration(new MapConfiguration(project.getModel().getProperties()));
    return configuration;
}

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