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

Introduction

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

Prototype

public DefaultConfigurationBuilder(URL url) throws ConfigurationException 

Source Link

Document

Creates a new instance of DefaultConfigurationBuilder and sets the specified configuration definition file.

Usage

From source file:edu.jhu.pha.vospace.SettingsServlet.java

@Override
public void init() throws ServletException {
    try {/*  w  w w  . j a  va2s .c o m*/
        DefaultConfigurationBuilder factory = new DefaultConfigurationBuilder(
                getServletConfig().getInitParameter("settingsFileName"));
        Configuration config = factory.getConfiguration();
        getServletContext().setAttribute("configuration", config);
        SettingsServlet.config = config;
    } catch (ConfigurationException e) {
        logger.error("Error loading configuration", e);
        throw new ServletException(e);
    }

}

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From source file:com.parallax.server.blocklypropauth.config.SetupConfig.java

private void readConfiguration() {
    try {// www .java  2s  . com
        System.out.println("Looking for blocklypropauth.properties in: " + System.getProperty("user.home"));
        DefaultConfigurationBuilder configurationBuilder = new DefaultConfigurationBuilder(
                getClass().getResource("/config.xml"));
        configuration = configurationBuilder.getConfiguration();
    } catch (ConfigurationException ce) {
        ce.printStackTrace();
    } catch (Throwable t) {
        t.printStackTrace();
    }
}

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From source file:net.sf.jclal.util.xml.XMLConfigurationReader.java

private void initReader() {
    experiment = new DefaultConfigurationBuilder(file);
}

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From source file:com.parallax.server.blocklyprop.config.SetupConfig.java

private void readConfiguration() {
    try {/* w  ww .  j a v  a2s  .co m*/
        System.out.println("Looking for blocklyprop.properties in: " + System.getProperty("user.home"));
        DefaultConfigurationBuilder configurationBuilder = new DefaultConfigurationBuilder(
                getClass().getResource("/config.xml"));
        configuration = configurationBuilder.getConfiguration();
    } catch (ConfigurationException ce) {
        ce.printStackTrace();
    } catch (Throwable t) {
        t.printStackTrace();
    }
}

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From source file:eu.scape_project.planning.utils.ConfigurationLoader.java

/**
 * Loads the configuration with the provided name.
 * /*from   w w  w.j  a  va2 s. c o m*/
 * @param name
 *            the configuration name
 * @param ignoreBuffer
 *            true to ignore the internal buffer, false otherwise
 * @return the configuration
 */
public Configuration load(String name, boolean ignoreBuffer) {
    CombinedConfiguration config = null;

    if (!ignoreBuffer) {
        config = buffer.get(name);
        if (config != null) {
            return config;
        }
    }

    try {
        DefaultConfigurationBuilder builder = new DefaultConfigurationBuilder(name);
        builder.clearErrorListeners();
        builder.addErrorListener(new ConfigurationErrorListener() {
            @Override
            public void configurationError(ConfigurationErrorEvent event) {
                if (event.getType() == DefaultConfigurationBuilder.EVENT_ERR_LOAD_OPTIONAL) {
                    LOG.debug("Could not load optional configuration file {}", event.getPropertyName(),
                            event.getCause());
                } else {
                    LOG.warn("Configuration error on {}", event.getPropertyName(), event.getCause());
                }
            }
        });
        config = builder.getConfiguration(true);
        buffer.put(name, config);
    } catch (ConfigurationException e) {
        LOG.error("Cannot load configuration {}", e, name);
    }
    return config;
}

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From source file:com.w20e.socrates.config.ConfigurationResource.java

/**
 * Get configuration from URL. If it's a file base configuration (which
 * it is...) make sure to apply the file changed reloading strategy. 
 *
 * @param configUrl//  w w w  .  j av a2  s .com
 *            an <code>URL</code> value
 * @throws ConfigurationException
 *             when the configuration couldn't be found
 * @return a <code>Configuration</code> value
 */
public Configuration getConfiguration(final URL configUrl) throws ConfigurationException {

    DefaultConfigurationBuilder builder = new DefaultConfigurationBuilder(configUrl);

    builder.setReloadingStrategy(new FileChangedReloadingStrategy());

    return builder.getConfiguration();
}

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From source file:com.iLabs.spice.common.config.ConfigurationHandler.java

/**
 * This method returns the application configuration to the requesting
 * code.If the configuration is not loaded, it is loaded by this method. In
 * case the configuration is already loaded, it is simple returned to the
 * caller.// ww w. jav a2  s .  com
 * 
 * @return ConfigurtaionInerface This application configuration is exposed
 *         via this interface.
 */
public static synchronized ConfigurationInterface getApplicationConfiguration() {
    ConfigurationHandler configHandler = null;
    if (compositeConfig == null) {
        String filePath = System.getProperty(SYS_PROPERTY_COMPOSITE_CONFIGURATION);
        if (filePath == null) {
            filePath = SYS_PROPERTY_COMPOSITE_CONFIGURATION_LOC_DEV;
        }
        DefaultConfigurationBuilder builder = null;
        if (filePath != null && filePath.trim().length() > 0) {
            builder = new DefaultConfigurationBuilder(new File(filePath));
            try {
                Configuration configuration = builder.getConfiguration(true);
                ((HierarchicalConfiguration) configuration).setExpressionEngine(new XPathExpressionEngine());
                compositeConfig = configuration;
                configBasePath = builder.getBasePath();
            } catch (ConfigurationException e) {
                throw new RuntimeException(e);
            }
        } else {
            throw new RuntimeException("Composite Configuration file could not be loaded");
        }
    }
    configHandler = new ConfigurationHandler();
    return configHandler;
}

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From source file:de.kaiserpfalzEdv.commons.jee.spring.CommonsConfigurationConfigurer.java

private void loadProperties(Properties props, String filename) throws ConfigurationException {
    DefaultConfigurationBuilder builder = new DefaultConfigurationBuilder(filename);
    configuration = builder.getConfiguration();

    Properties commonsProperties = ConfigurationConverter.getProperties(configuration);

    log.debug("got properties " + commonsProperties);
    for (Map.Entry<Object, Object> entry : commonsProperties.entrySet()) {
        props.setProperty((String) entry.getKey(), (String) entry.getValue());
    }// www  .  j  a v a  2  s .  c o  m
}

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From source file:com.dm.estore.common.config.Cfg.java

private Configuration createConfiguration() {
    try {/*from ww w. j  av a 2 s. c o  m*/
        final CompositeConfiguration compositeConfig = new CompositeConfiguration();

        String configuredHome = null;
        if (overrideProperties != null) {
            MapConfiguration initialConfig = new MapConfiguration(overrideProperties);
            compositeConfig.addConfiguration(initialConfig);

            if (overrideProperties.containsKey(CommonConstants.Cfg.CFG_HOME_FOLDER)) {
                configuredHome = overrideProperties.getProperty(CommonConstants.Cfg.CFG_HOME_FOLDER);
            }
        }

        configurationHome = getOrCreateHomeFolder(configuredHome);

        final DefaultConfigurationBuilder builder = new DefaultConfigurationBuilder(
                configurationHome + File.separator + ROOT_CONFIG_NAME);
        final CombinedConfiguration reloadableConfig = builder.getConfiguration(true);
        ConfigurationLogListener listener = new ConfigurationLogListener();
        reloadableConfig.addConfigurationListener(listener);
        reloadableConfig.addErrorListener(listener);
        // reloadableConfig.setForceReloadCheck(true);
        compositeConfig.addConfiguration(reloadableConfig);

        lastReloadTime = new Date();
        return compositeConfig;
    } catch (ConfigurationException e) {
        LOG.error("Unable to load configuration", e);
    }

    return null;
}

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From source file:com.processpuzzle.application.configuration.domain.PropertyContext.java

@Override
protected void setUpTransientComponents() {
    File resourceFile = null;/*from   ww w  .j ava  2s  .  c  o  m*/
    try {
        log.debug("Trying to load resource: " + configurationDescriptorUrl);
        Resource resource = loader.getResource(configurationDescriptorUrl);
        if (resource != null)
            resourceFile = resource.getFile();
        else
            throw new IOException(
                    "Configuration descriptor: " + configurationDescriptorUrl + " can't be load.");

        DefaultConfigurationBuilder configurationBuilder = new DefaultConfigurationBuilder(resourceFile);
        configuration = configurationBuilder.getConfiguration(true);
        configuration.setExpressionEngine(new DefaultExpressionEngine());
    } catch (ConfigurationException e) {
        log.debug(e.getMessage());
        throw new ConfigurationSetUpException(configurationDescriptorUrl, e);
    } catch (IOException e) {
        throw new UndefinedPropertyDescriptorException(configurationDescriptorUrl, e);
    }
}

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