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

Introduction

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

Prototype

public CombinedConfiguration() 

Source Link

Document

Creates a new instance of CombinedConfiguration that uses a union combiner.

Usage

From source file:nl.isaac.dotcms.plugin.configuration.util.EmptyConfiguration.java

public EmptyConfiguration() {
    super(new CombinedConfiguration());
}

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From source file:org.apache.archiva.configuration.FileTypes.java

@PostConstruct
public void initialize() {
    // TODO: why is this done by hand?

    // TODO: ideally, this would be instantiated by configuration instead, and not need to be a component

    String errMsg = "Unable to load default archiva configuration for FileTypes: ";

    try {/*from  w  ww .  j av a  2  s.c o  m*/
        CommonsConfigurationRegistry commonsRegistry = new CommonsConfigurationRegistry();

        // Configure commonsRegistry
        Field fld = commonsRegistry.getClass().getDeclaredField("configuration");
        fld.setAccessible(true);
        fld.set(commonsRegistry, new CombinedConfiguration());
        commonsRegistry.addConfigurationFromResource("org/apache/archiva/configuration/default-archiva.xml");

        // Read configuration as it was intended.
        ConfigurationRegistryReader configReader = new ConfigurationRegistryReader();
        Configuration defaultConfig = configReader.read(commonsRegistry);

        initialiseTypeMap(defaultConfig);
    } catch (RegistryException e) {
        throw new RuntimeException(errMsg + e.getMessage(), e);
    } catch (SecurityException e) {
        throw new RuntimeException(errMsg + e.getMessage(), e);
    } catch (NoSuchFieldException e) {
        throw new RuntimeException(errMsg + e.getMessage(), e);
    } catch (IllegalArgumentException e) {
        throw new RuntimeException(errMsg + e.getMessage(), e);
    } catch (IllegalAccessException e) {
        throw new RuntimeException(errMsg + e.getMessage(), e);
    }

    this.archivaConfiguration.addChangeListener(this);
}

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From source file:org.apache.james.container.spring.bean.factory.mailrepositorystore.MailRepositoryStoreBeanFactory.java

/**
 * This method accept a Configuration object as hint and return the
 * corresponding MailRepository. The Configuration must be in the form of:
 * <p/>/*from   ww  w . j  a va2  s. c  om*/
 * <pre>
 * &lt;repository destinationURL="[URL of this mail repository]"
 *             type="[repository type ex. OBJECT or STREAM or MAIL etc.]"
 *             model="[repository model ex. PERSISTENT or CACHE etc.]"&gt;
 *   [addition configuration]
 * &lt;/repository&gt;
 * </pre>
 *
 * @param destination the destinationURL used to look up the repository
 * @return the selected repository
 * @throws MailRepositoryStoreException if any error occurs while parsing the Configuration or
 *                                      retrieving the MailRepository
 */
@SuppressWarnings("deprecation")
public synchronized MailRepository select(String destination) throws MailRepositoryStoreException {
    int idx = destination.indexOf(':');
    if (idx == -1)
        throw new MailRepositoryStoreException("Destination is malformed. Must be a valid URL: " + destination);
    String protocol = destination.substring(0, idx);

    String repID = destination;
    MailRepository reply = repositories.get(repID);
    StringBuffer logBuffer;
    if (reply != null) {
        if (getLogger().isDebugEnabled()) {
            logBuffer = new StringBuffer(128).append("obtained repository: ").append(repID).append(",")
                    .append(reply.getClass());
            getLogger().debug(logBuffer.toString());
        }
        return reply;
    } else {
        String repClass = classes.get(protocol);
        if (getLogger().isDebugEnabled()) {
            logBuffer = new StringBuffer(128).append("obtained repository: ").append(repClass)
                    .append(" to handle: ").append(protocol).append(" with key ").append(protocol);
            getLogger().debug(logBuffer.toString());
        }

        // If default values have been set, create a new repository
        // configuration element using the default values
        // and the values in the selector.
        // If no default values, just use the selector.
        final CombinedConfiguration config = new CombinedConfiguration();
        HierarchicalConfiguration defConf = defaultConfigs.get(protocol);
        if (defConf != null) {
            config.addConfiguration(defConf);
        }
        DefaultConfigurationBuilder builder = new DefaultConfigurationBuilder();
        builder.addProperty("[@destinationURL]", destination);
        config.addConfiguration(builder);

        try {
            // Use the classloader which is used for bean instance stuff
            @SuppressWarnings("unchecked")
            Class<MailRepository> clazz = (Class<MailRepository>) getBeanFactory().getBeanClassLoader()
                    .loadClass(repClass);
            reply = (MailRepository) getBeanFactory().autowire(clazz,
                    ConfigurableListableBeanFactory.AUTOWIRE_AUTODETECT, false);

            if (reply instanceof LogEnabled) {
                ((LogEnabled) reply).setLog(logger);
            }

            if (reply instanceof Configurable) {
                ((Configurable) reply).configure(config);
            }

            reply = (MailRepository) getBeanFactory().initializeBean(reply, protocol);

            repositories.put(repID, reply);
            if (getLogger().isInfoEnabled()) {
                logBuffer = new StringBuffer(128).append("added repository: ").append(repID).append("->")
                        .append(repClass);
                getLogger().info(logBuffer.toString());
            }
            return reply;
        } catch (Exception e) {
            if (getLogger().isWarnEnabled()) {
                getLogger().warn("Exception while creating repository:" + e.getMessage(), e);
            }
            throw new MailRepositoryStoreException("Cannot find or init repository", e);
        }
    }

}

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From source file:org.apache.james.mailrepository.memory.MemoryMailRepositoryStore.java

private CombinedConfiguration createRepositoryCombinedConfig(MailRepositoryUrl mailRepositoryUrl) {
    CombinedConfiguration config = new CombinedConfiguration();
    HierarchicalConfiguration defaultProtocolConfig = perProtocolMailRepositoryDefaultConfiguration
            .get(mailRepositoryUrl.getProtocol());
    if (defaultProtocolConfig != null) {
        config.addConfiguration(defaultProtocolConfig);
    }//from w w  w. ja va2  s.c om
    DefaultConfigurationBuilder builder = new DefaultConfigurationBuilder();
    builder.addProperty("[@destinationURL]", mailRepositoryUrl.asString());
    config.addConfiguration(builder);
    return config;
}

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From source file:org.apache.james.protocols.lib.ProtocolHandlerChainImpl.java

private void registerHandlersPackage(HandlersPackage handlersPackage, HierarchicalConfiguration handlerConfig,
        List<HierarchicalConfiguration> children) throws ConfigurationException {
    List<String> c = handlersPackage.getHandlers();

    for (String cName : c) {
        try {//from www.  j  a v a 2 s  .  co  m
            CombinedConfiguration conf = new CombinedConfiguration();
            HierarchicalConfiguration cmdConf = addHandler(cName);
            conf.addConfiguration(cmdConf);
            if (handlerConfig != null) {
                conf.addConfiguration(handlerConfig);
            }
            children.add(conf);
        } catch (ConfigurationException e) {
            throw new ConfigurationException("Unable to create configuration for handler " + cName, e);
        }
    }
}

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From source file:org.apache.james.utils.InMemoryMailRepositoryStore.java

private CombinedConfiguration createRepositoryCombinedConfig(String destination, String protocol) {
    final CombinedConfiguration config = new CombinedConfiguration();
    HierarchicalConfiguration defaultProtocolConfig = perProtocolMailRepositoryDefaultConfiguration
            .get(protocol);//  w  w  w.ja  va2s .  c  o  m
    if (defaultProtocolConfig != null) {
        config.addConfiguration(defaultProtocolConfig);
    }
    DefaultConfigurationBuilder builder = new DefaultConfigurationBuilder();
    builder.addProperty("[@destinationURL]", destination);
    config.addConfiguration(builder);
    return config;
}

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From source file:org.atomictagging.core.configuration.ConfigurationTest.java

/**
 * Setup for the test. Creates a new empty Configuration.
 * //from  ww  w  .j  a  va  2s  .c  o  m
 * @throws Exception
 */
@Before
public void setUp() throws Exception {
    Field field = Configuration.class.getDeclaredField("conf");
    field.setAccessible(true);
    confBackup = (CombinedConfiguration) field.get(null);
    field.set(null, new CombinedConfiguration());
}

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From source file:org.chenillekit.core.services.impl.ConfigurationServiceImpl.java

/**
 * get the configuration from the named resource.
 *
 * @param configurationResource the configuration resource
 * @param mergeWithSysProps     merge the configuration resource with system properties
 *
 * @return the configuration/*from ww w .j  ava2 s.c  om*/
 */
public Configuration getConfiguration(Resource configurationResource, boolean mergeWithSysProps) {
    Configuration configuration;

    assert configurationResource != null;

    if (!configurationResource.exists())
        throw new RuntimeException(
                String.format("configuration resource '%s' not found", configurationResource.toString()));

    try {
        if (configurationResource.getFile().endsWith(".xml"))
            configuration = new XMLConfiguration(configurationResource.toURL());
        else if (configurationResource.getFile().endsWith(".properties"))
            configuration = new PropertiesConfiguration(configurationResource.toURL());
        else if (configurationResource.getFile().endsWith(".plist"))
            configuration = new PropertyListConfiguration(configurationResource.toURL());
        else if (configurationResource.getFile().endsWith(".plist"))
            configuration = new PropertyListConfiguration(configurationResource.toURL());
        else if (configurationResource.getFile().endsWith(".ini"))
            configuration = new HierarchicalINIConfiguration(configurationResource.toURL());
        else
            throw new RuntimeException(String.format("cant resolve configuration type of resource '%s'",
                    configurationResource.toString()));

        if (mergeWithSysProps) {
            CombinedConfiguration mergedConfiguration = new CombinedConfiguration();
            mergedConfiguration.addConfiguration((AbstractConfiguration) configuration);
            mergedConfiguration.addConfiguration((AbstractConfiguration) getConfiguration());

            configuration = mergedConfiguration;
        }
    } catch (ConfigurationException e) {
        throw new RuntimeException(e);
    }

    return configuration;
}

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