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() 

Source Link

Document

Creates a new instance of DefaultConfigurationBuilder.

Usage

From source file:common.ConfigTest.java

public static void main(String[] args) {
    URL configURL = ConfigTest.class.getResource("config.xml");
    DefaultConfigurationBuilder db = new DefaultConfigurationBuilder();
    db.setConfigurationBasePath(configURL.getPath());
    Configuration configuration = null;
    try {// w  w w.ja  va2  s.  c o  m
        configuration = db.getConfiguration();
    } catch (ConfigurationException ex) {

    }

    if (configuration != null) {
        String[] fileNames = configuration.getStringArray("fileName");
        for (String fileName : fileNames) {
            System.out.println(fileName);
        }
    }

}

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From source file:edu.usc.pgroup.floe.config.FloeConfig.java

/**
 * To retrieve the config object./*from  w  w  w.  ja v a2  s. c  o m*/
 * FIXME: This is not a Thread Safe Function (for the first initialization)
 *
 * @return Fully initialized configuration object
 * (instance of Apache Commons Configuration)
 */
public static Configuration getConfig() {
    if (config == null) {
        DefaultConfigurationBuilder builder = new DefaultConfigurationBuilder();
        builder.setFile(new File("config.xml"));
        try {
            config = builder.getConfiguration(true);
        } catch (ConfigurationException e) {
            throw new RuntimeException("Missing configuration description file.");
        }
    }
    return config;
}

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

private void initBuilder() {
    experiment = new DefaultConfigurationBuilder();
    experiment.setRootElementName(rootElementName);
}

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From source file:com.verymuchme.appconfig.ConfigurationBuilderCommonsConfiguration.java

/**
 * Load a Configuration Definition file using Apache Commons Configuration DefaultConfigurationBuilder
 * /*from   w w  w. java2  s  . c  o  m*/
 * @param configurationDefinition
 * @return CommonConfiguration instance
 */
private CombinedConfiguration loadConfigurationDefinition(String configurationDefinition) {

    InputStream configurationDefinitionIs = null;
    CombinedConfiguration combinedConfiguration = null;

    try {
        configurationDefinitionIs = new ByteArrayInputStream(configurationDefinition.getBytes("UTF-8"));
        // Load configuration definition
        DefaultConfigurationBuilder defaultConfigurationBuilder = new DefaultConfigurationBuilder();
        defaultConfigurationBuilder.load(configurationDefinitionIs);
        logger.trace(String.format(
                "AppConfig.ConfigurationDefinitionBuilder.loadConfigurationDefinition configuration definition loaded"));
        combinedConfiguration = defaultConfigurationBuilder.getConfiguration(false);
        logger.trace(String.format(
                "AppConfig.ConfigurationDefinitionBuilder.loadConfigurationDefinition configuration generated successfully"));
    } catch (Exception e) {
        String errorMessage = "AppConfig.ConfigurationDefinitionBuilder.loadConfigurationDefinition failed to load configuration definition file";
        logger.error(errorMessage, e);
        throw new AppConfigException(errorMessage, e);
    } finally {
        try {
            // Delete the temporary file
            configurationDefinitionIs.close();
        } catch (Exception ee) {
            // Ignore
        }
    }
    return combinedConfiguration;
}

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From source file:com.legstar.config.commons.LegStarConfigCommons.java

/**
 * Loads an XML configuration from file.
 * //  www . jav a 2s. c o m
 * @param configFileName the configuration file name
 * @return the in-memory XML configuration
 * @throws LegStarConfigurationException if configuration failed to load
 */
protected HierarchicalConfiguration loadGeneralConfig(final String configFileName)
        throws LegStarConfigurationException {
    try {
        if (_log.isDebugEnabled()) {
            _log.debug("Loading configuration file: " + configFileName);
        }
        /* First try as if it is a single configuration file */
        HierarchicalConfiguration generalConfig = new XMLConfiguration(configFileName);
        /*
         * If the first tag is additional, then this is a combined
         * configuration
         * that needs to be loaded in a specific way.
         */
        if (generalConfig.configurationsAt("additional").size() > 0) {
            DefaultConfigurationBuilder dcb = new DefaultConfigurationBuilder();
            dcb.setFileName(configFileName);
            generalConfig = (HierarchicalConfiguration) dcb.getConfiguration(true)
                    .getConfiguration(DefaultConfigurationBuilder.ADDITIONAL_NAME);
        }
        generalConfig.setExpressionEngine(new XPathExpressionEngine());
        return generalConfig;
    } catch (ConfigurationException e) {
        throw new LegStarConfigurationException(e);
    }
}

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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/>// ww  w .  j a  va2 s  .co  m
 * <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.dnsservice.dnsjava.DNSJavaServiceTest.java

@Before
public void setUp() throws Exception {
    dnsServer = new TestableDNSServer();
    DefaultConfigurationBuilder db = new DefaultConfigurationBuilder();

    db.load(new ByteArrayInputStream(DNS_SERVER_CONFIG));

    dnsServer.setLog(LoggerFactory.getLogger(DNSJavaServiceTest.class));
    dnsServer.configure(db);//w ww.j a v a 2s .  c  o m
    dnsServer.init();

    defaultCache = Lookup.getDefaultCache(DClass.IN);
    defaultResolver = Lookup.getDefaultResolver();
    defaultSearchPaths = Lookup.getDefaultSearchPath();
    Lookup.setDefaultCache(null, DClass.IN);
    Lookup.setDefaultResolver(null);
    Lookup.setDefaultSearchPath(new Name[] {});

    dnsServer.setResolver(null);
    mockedCache = mock(Cache.class);
}

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From source file:org.apache.james.domainlist.xml.XMLDomainListTest.java

private HierarchicalConfiguration setUpConfiguration(boolean auto, boolean autoIP, List<String> names) {
    DefaultConfigurationBuilder configuration = new DefaultConfigurationBuilder();

    configuration.addProperty("autodetect", auto);
    configuration.addProperty("autodetectIP", autoIP);
    for (String name : names) {
        configuration.addProperty("domainnames.domainname", name);
    }//w  w  w.  j a v a 2 s. co m
    return configuration;
}

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From source file:org.apache.james.imapserver.netty.IMAPServerTest.java

@Test
public void getImapConfigurationShouldReturnDefaultValuesWhenEmpty() throws Exception {
    ImapConfiguration imapConfiguration = IMAPServer.getImapConfiguration(new DefaultConfigurationBuilder());

    ImapConfiguration expectImapConfiguration = ImapConfiguration.builder()
            .enableIdle(ImapConfiguration.DEFAULT_ENABLE_IDLE)
            .idleTimeInterval(ImapConfiguration.DEFAULT_HEARTBEAT_INTERVAL_IN_SECONDS)
            .idleTimeIntervalUnit(ImapConfiguration.DEFAULT_HEARTBEAT_INTERVAL_UNIT)
            .disabledCaps(ImmutableSet.<String>of()).build();

    assertThat(imapConfiguration).isEqualTo(expectImapConfiguration);
}

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From source file:org.apache.james.imapserver.netty.IMAPServerTest.java

@Test
public void getImapConfigurationShouldReturnSetValue() throws Exception {
    DefaultConfigurationBuilder configurationBuilder = new DefaultConfigurationBuilder();
    configurationBuilder.addProperty("enableIdle", "false");
    configurationBuilder.addProperty("idleTimeInterval", "1");
    configurationBuilder.addProperty("idleTimeIntervalUnit", "MINUTES");
    configurationBuilder.addProperty("disabledCaps", "ACL | MOVE");
    ImapConfiguration imapConfiguration = IMAPServer.getImapConfiguration(configurationBuilder);

    ImapConfiguration expectImapConfiguration = ImapConfiguration.builder().enableIdle(false)
            .idleTimeInterval(1).idleTimeIntervalUnit(TimeUnit.MINUTES)
            .disabledCaps(ImmutableSet.of("ACL", "MOVE")).build();

    assertThat(imapConfiguration).isEqualTo(expectImapConfiguration);
}

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