org.apache.commons.configuration.XMLConfiguration#load

Source File: Configuration.java From java-cme-mdp3-handler with GNU Lesser General Public License v3.0

6 votes

/**
 * Loads and parse CME MDP Configuration.
 *
 * @param uri URI to CME MDP Configuration (config.xml, usually available on CME FTP)
 * @throws ConfigurationException if failed to parse configuration file
 * @throws MalformedURLException  if URI to Configuration is malformed
 */
private void load(final URI uri) throws ConfigurationException, MalformedURLException {
    // todo: if to implement the same via standard JAXB then dep to apache commons configuration will be not required
    final XMLConfiguration configuration = new XMLConfiguration();
    configuration.setDelimiterParsingDisabled(true);
    configuration.load(uri.toURL());
    for (final HierarchicalConfiguration channelCfg : configuration.configurationsAt("channel")) {
        final ChannelCfg channel = new ChannelCfg(channelCfg.getString("[@id]"), channelCfg.getString("[@label]"));

        for (final HierarchicalConfiguration connCfg : channelCfg.configurationsAt("connections.connection")) {
            final String id = connCfg.getString("[@id]");
            final FeedType type = FeedType.valueOf(connCfg.getString("type[@feed-type]"));
            final TransportProtocol protocol = TransportProtocol.valueOf(connCfg.getString("protocol").substring(0, 3));
            final Feed feed = Feed.valueOf(connCfg.getString("feed"));
            final String ip = connCfg.getString("ip");
            final int port = connCfg.getInt("port");
            final List<String> hostIPs = Arrays.asList(connCfg.getStringArray("host-ip"));

            final ConnectionCfg connection = new ConnectionCfg(feed, id, type, protocol, ip, hostIPs, port);
            channel.addConnection(connection);
            connCfgs.put(connection.getId(), connection);
        }
        channelCfgs.put(channel.getId(), channel);
    }
}

Source File: XmlConfigParser.java From onos with Apache License 2.0

6 votes

public static HierarchicalConfiguration loadXml(InputStream xmlStream) {
    try {
        XMLConfiguration cfg = new XMLConfiguration();
        DocumentBuilderFactory dbfactory = DocumentBuilderFactory.newInstance();
        //Disabling DTDs in order to avoid XXE xml-based attacks.
        disableFeature(dbfactory, DISALLOW_DTD_FEATURE);
        disableFeature(dbfactory, DISALLOW_EXTERNAL_DTD);
        dbfactory.setXIncludeAware(false);
        dbfactory.setExpandEntityReferences(false);
        cfg.setDocumentBuilder(dbfactory.newDocumentBuilder());
        cfg.load(xmlStream);
        return cfg;
    } catch (ConfigurationException | ParserConfigurationException e) {
        throw new IllegalArgumentException("Cannot load xml from Stream", e);
    }
}

Source File: SettingsLoader.java From opensoc-streaming with Apache License 2.0

6 votes

public static Map<String, JSONObject> loadRegexAlerts(String config_path)
		throws ConfigurationException, ParseException {
	XMLConfiguration alert_rules = new XMLConfiguration();
	alert_rules.setDelimiterParsingDisabled(true);
	alert_rules.load(config_path);

	//int number_of_rules = alert_rules.getList("rule.pattern").size();

	String[] patterns = alert_rules.getStringArray("rule.pattern");
	String[] alerts = alert_rules.getStringArray("rule.alert");

	JSONParser pr = new JSONParser();
	Map<String, JSONObject> rules = new HashMap<String, JSONObject>();

	for (int i = 0; i < patterns.length; i++)
		rules.put(patterns[i], (JSONObject) pr.parse(alerts[i]));

	return rules;
}

Source File: SequentialHostBalancerTest.java From development with Apache License 2.0

6 votes

@Test
public void testBalancerStorageSequentialSingle() throws Exception {

    SequentialHostBalancer balancer = new SequentialHostBalancer();

    String balancerConfig = "<essvcenter><balancer hosts=\"elm1\" /></essvcenter>";
    XMLConfiguration xmlConfiguration = new XMLHostConfiguration();
    xmlConfiguration.load(new StringReader(balancerConfig));
    balancer.setConfiguration(xmlConfiguration.configurationAt("balancer"));

    VMwareDatacenterInventory inventory = new VMwareDatacenterInventory();

    VMwareHost elm = inventory.addHostSystem((VMwareDatacenterInventoryTest
            .createHostSystemProperties("elm1", "128", "1")));
    elm.setEnabled(true);

    balancer.setInventory(inventory);

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm1", elm.getName());

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm1", elm.getName());
}

Source File: SequentialStorageBalancerTest.java From development with Apache License 2.0

5 votes

@Test
public void testSingle() throws Exception {

    SequentialStorageBalancer balancer = new SequentialStorageBalancer();

    String balancerConfig = "<host><balancer storage=\"elm1\" /></host>";
    XMLConfiguration xmlConfiguration = new XMLHostConfiguration();
    xmlConfiguration.load(new StringReader(balancerConfig));
    balancer.setConfiguration(xmlConfiguration.configurationAt("balancer"));

    VMwareDatacenterInventory inventory = new VMwareDatacenterInventory();

    VMwareStorage elm = inventory.addStorage("host",
            VMwareDatacenterInventoryTest.createDataStoreProperties("elm1",
                    "100", "100"));
    elm.setEnabled(true);
    elm.setLimit(VMwareValue.parse("90%"));

    balancer.setInventory(inventory);

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm1", elm.getName());

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm1", elm.getName());
}

Source File: ApplicationArchive.java From onos with Apache License 2.0

5 votes

private ApplicationDescription parsePlainAppDescription(InputStream stream)
        throws IOException {
    XMLConfiguration cfg = new XMLConfiguration();
    cfg.setAttributeSplittingDisabled(true);
    cfg.setDelimiterParsingDisabled(true);
    try {
        cfg.load(stream);
        return loadAppDescription(cfg);
    } catch (ConfigurationException e) {
        throw new IOException("Unable to parse " + APP_XML, e);
    }
}

Source File: YangXmlUtils.java From onos with Apache License 2.0

5 votes

/**
 * Method to read an input stream into a XMLConfiguration.
 * @param xmlStream inputstream containing XML description
 * @return the XMLConfiguration object
 */
public XMLConfiguration loadXml(InputStream xmlStream) {
    XMLConfiguration cfg = new XMLConfiguration();
    try {
        cfg.load(xmlStream);
        return cfg;
    } catch (ConfigurationException e) {
        throw new IllegalArgumentException("Cannot load xml from Stream", e);
    }
}

Source File: LogTableFormatConfigView.java From otroslogviewer with Apache License 2.0

5 votes

private void importFromFile(FileObject file) throws ConfigurationException, IOException {
  try (InputStream is = file.getContent().getInputStream()) {
    final XMLConfiguration xmlConfiguration = new XMLConfiguration();
    xmlConfiguration.load(is);
    final List<ColumnLayout> columnLayouts = loadColumnLayouts(xmlConfiguration);
    importColumnLayouts(columnLayouts);
    otrosApplication.getStatusObserver().updateStatus(String.format("Column layouts have been imported from %s", file.getName().getFriendlyURI()));
  } finally {
    Utils.closeQuietly(file);
  }
}

Source File: ApplicationArchive.java From onos with Apache License 2.0

5 votes

private String getSelfContainedBundleCoordinates(ApplicationDescription desc) {
    try {
        XMLConfiguration cfg = new XMLConfiguration();
        cfg.setAttributeSplittingDisabled(true);
        cfg.setDelimiterParsingDisabled(true);
        cfg.load(appFile(desc.name(), FEATURES_XML));
        return cfg.getString("feature.bundle")
                .replaceFirst("wrap:", "")
                .replaceFirst("\\$Bundle-.*$", "");
    } catch (ConfigurationException e) {
        log.warn("Self-contained application {} has no features.xml", desc.name());
        return null;
    }
}

Source File: MonetaConfiguration.java From moneta with Apache License 2.0

5 votes

protected static final XMLConfiguration loadConfigurationFromStream(
		InputStream configurationStream) {
	XMLConfiguration config = new XMLConfiguration();
	try {
		config.load(configurationStream);
	} catch (ConfigurationException e) {
		throw new MonetaException("Moneta configuration file not loaded from classpath", e)
			.addContextValue("configFileName", DEFAULT_CONFIGURATION_FILE_NAME);
	}
	finally {
		IOUtils.closeQuietly(configurationStream);
	}
	return config;
}

Source File: AbstractScriptRunner.java From sailfish-core with Apache License 2.0

5 votes

protected GeneratedScript prepareScript(TestScriptDescription description) throws Exception {
    logger.info("Prepare script started [{}]", description.getMatrixFileName());

    GeneratedScript script = generateJavaSourcesFromMatrix(description);

    File binFolder = workspaceDispatcher.createFolder(FolderType.REPORT, description.getWorkFolder(), "bin");

    // parent class loader must be specified for new web-gui
    ILanguageFactory languageFactory = languageManager.getLanguageFactory(description.getLanguageURI());
    ClassLoader classLoader = languageFactory.createClassLoader(binFolder.toURI().toURL(), getClass().getClassLoader());

    // load Script Settings
    File scriptFile = workspaceDispatcher.getFile(FolderType.REPORT, description.getSettingsPath());
    XMLConfiguration scriptConfig = new XMLConfiguration();
    scriptConfig.setDelimiterParsingDisabled(true);
    scriptConfig.load(scriptFile);
    ScriptSettings scriptSettings = new ScriptSettings();
    scriptSettings.load(scriptConfig);
    scriptSettings.setScriptName(description.getMatrixFileName());

    // prepare script logger logger
    Logger scriptLogger = createScriptLogger(scriptSettings, description.getWorkFolder());

    description.setScriptConfiguration(AML.PACKAGE_NAME + "." + AML.CLASS_NAME, classLoader, scriptLogger, scriptSettings);
    description.setProgress(50);
    logger.info("Prepare script completed [{}]", description.getMatrixFileName());
    return script;
}

Source File: EquipartitionStorageBalancerTest.java From development with Apache License 2.0

5 votes

private EquipartitionStorageBalancer getBalancer(String storages)
        throws ConfigurationException {
    EquipartitionStorageBalancer balancer = new EquipartitionStorageBalancer();
    String balancerConfig = "<host><balancer storage=\"" + storages
            + "\" /></host>";
    XMLConfiguration xmlConfiguration = new XMLHostConfiguration();
    xmlConfiguration.load(new StringReader(balancerConfig));
    balancer.setConfiguration(xmlConfiguration.configurationAt("balancer"));
    return balancer;
}

Source File: EquipartitionHostBalancerTest.java From development with Apache License 2.0

5 votes

private EquipartitionHostBalancer getBalancer(double memWeight,
        double cpuWeight, double vmWeight) throws ConfigurationException {
    EquipartitionHostBalancer balancer = new EquipartitionHostBalancer();
    String balancerConfig = "<essvcenter><balancer hosts=\"host1,host2,host3,host4,host5\" "
            + "memoryWeight=\""
            + memWeight
            + "\" cpuWeight=\""
            + cpuWeight
            + "\" vmWeight=\"" + vmWeight + "\" /></essvcenter>";
    XMLConfiguration xmlConfiguration = new XMLHostConfiguration();
    xmlConfiguration.load(new StringReader(balancerConfig));
    balancer.setConfiguration(xmlConfiguration.configurationAt("balancer"));
    return balancer;
}

Source File: EquipartitionHostBalancerTest.java From development with Apache License 2.0

5 votes

@Test
public void testBalancer_wrongConfig() throws Exception {
    // wrong configuration values should simply be ignored
    EquipartitionHostBalancer balancer = new EquipartitionHostBalancer();
    String balancerConfig = "<essvcenter><balancer hosts=\"host1,host2,host3,host4,host5\" "
            + "memoryWeight=\"wrong\" cpuWeight=\"wrong\" vmWeight=\"\" /></essvcenter>";
    XMLConfiguration xmlConfiguration = new XMLHostConfiguration();
    xmlConfiguration.load(new StringReader(balancerConfig));
    balancer.setConfiguration(xmlConfiguration.configurationAt("balancer"));
}

Source File: RORClient.java From development with Apache License 2.0

5 votes

private void getRespStream(XMLConfiguration result, GetMethod get)
		throws ConfigurationException, IOException {
	InputStream in = null;
	try {
		in = get.getResponseBodyAsStream();
		result.load(in);
	} finally {
		if (in != null) {
			in.close();
		}
	}

}

Source File: XPathUtils.java From qaf with MIT License

5 votes

/**
 * 
 * @param src
 * @return
 */
public static XMLConfiguration read(String src) {
	try {
		// remove all namespaces from xml
		src = removeNSAndPreamble(src);
		XMLConfiguration config = new XMLConfiguration();
		config.setDelimiterParsingDisabled(true);
		config.load(new ByteArrayInputStream(src.getBytes()));
		config.setExpressionEngine(new XPathExpressionEngine());
		return config;

	} catch (ConfigurationException e) {
		throw new RuntimeException(e);
	}
}

Source File: SequentialStorageBalancerTest.java From development with Apache License 2.0

4 votes

@Test
public void testMultiple() throws Exception {

    SequentialStorageBalancer balancer = new SequentialStorageBalancer();

    String balancerConfig = "<host><balancer storage=\"elm1,elm2,elm3,elm4\" /></host>";
    XMLConfiguration xmlConfiguration = new XMLHostConfiguration();
    xmlConfiguration.load(new StringReader(balancerConfig));
    balancer.setConfiguration(xmlConfiguration.configurationAt("balancer"));

    VMwareDatacenterInventory inventory = new VMwareDatacenterInventory();

    // elm1 does not provide enough resources with respect to configured
    // limit
    VMwareStorage elm = inventory.addStorage("host",
            VMwareDatacenterInventoryTest.createDataStoreProperties("elm1",
                    "100", "40"));
    elm.setEnabled(true);
    elm.setLimit(VMwareValue.parse("50%"));

    elm = inventory.addStorage("host", VMwareDatacenterInventoryTest
            .createDataStoreProperties("elm2", "100", "100"));
    elm.setEnabled(true);
    elm.setLimit(VMwareValue.parse("90%"));

    elm = inventory.addStorage("host", VMwareDatacenterInventoryTest
            .createDataStoreProperties("elm3", "100", "100"));
    elm.setEnabled(false);
    elm.setLimit(VMwareValue.parse("90%"));

    elm = inventory.addStorage("host", VMwareDatacenterInventoryTest
            .createDataStoreProperties("elm4", "100", "100"));
    elm.setEnabled(true);
    elm.setLimit(VMwareValue.parse("90%"));

    balancer.setInventory(inventory);

    // getting elm2 since elm1 is not applicable
    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm2", elm.getName());

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm2", elm.getName());

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm2", elm.getName());

}

Source File: SequentialStorageBalancerTest.java From development with Apache License 2.0

4 votes

@Test
public void testMultipleReduce() throws Exception {

    SequentialStorageBalancer balancer = new SequentialStorageBalancer();

    String balancerConfig = "<host><balancer storage=\"elm1,elm2,elm3\" /></host>";
    XMLConfiguration xmlConfiguration = new XMLHostConfiguration();
    xmlConfiguration.load(new StringReader(balancerConfig));
    balancer.setConfiguration(xmlConfiguration.configurationAt("balancer"));

    VMwareDatacenterInventory inventory = new VMwareDatacenterInventory();

    VMwareStorage elm = inventory.addStorage("host",
            VMwareDatacenterInventoryTest.createDataStoreProperties("elm1",
                    "100", "100"));
    elm.setEnabled(true);
    elm.setLimit(VMwareValue.parse("90%"));

    elm = inventory.addStorage("host", VMwareDatacenterInventoryTest
            .createDataStoreProperties("elm2", "100", "100"));
    elm.setEnabled(true);
    elm.setLimit(VMwareValue.parse("90%"));

    balancer.setInventory(inventory);

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm1", elm.getName());

    // Now shorten list, so "elm2" is not longer next element
    inventory = new VMwareDatacenterInventory();

    elm = inventory.addStorage("host", VMwareDatacenterInventoryTest
            .createDataStoreProperties("elm3", "100", "100"));
    elm.setEnabled(true);
    elm.setLimit(VMwareValue.parse("90%"));
    balancer.setInventory(inventory);

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm3", elm.getName());
}

Source File: SequentialHostBalancerTest.java From development with Apache License 2.0

4 votes

@Test
public void testBalancerStorageSequentialMultiple() throws Exception {

    SequentialHostBalancer balancer = new SequentialHostBalancer();

    String balancerConfig = "<essvcenter><balancer hosts=\"elm3,elm2,elm1,elm4\" /></essvcenter>";
    XMLConfiguration xmlConfiguration = new XMLHostConfiguration();
    xmlConfiguration.load(new StringReader(balancerConfig));
    balancer.setConfiguration(xmlConfiguration.configurationAt("balancer"));

    VMwareDatacenterInventory inventory = new VMwareDatacenterInventory();

    VMwareHost elm = inventory.addHostSystem((VMwareDatacenterInventoryTest
            .createHostSystemProperties("elm1", "128", "1")));
    elm.setEnabled(true);

    elm = inventory.addHostSystem((VMwareDatacenterInventoryTest
            .createHostSystemProperties("elm2", "128", "1")));
    elm.setEnabled(true);

    elm = inventory.addHostSystem((VMwareDatacenterInventoryTest
            .createHostSystemProperties("elm3", "128", "1")));
    elm.setEnabled(false);

    elm = inventory.addHostSystem((VMwareDatacenterInventoryTest
            .createHostSystemProperties("elm4", "128", "1")));
    elm.setEnabled(true);

    balancer.setInventory(inventory);

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm2", elm.getName());

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm2", elm.getName());

    elm = balancer.next(properties);
    assertNotNull(elm);
    assertEquals("elm2", elm.getName());
}

Source File: TestSettings.java From sailfish-core with Apache License 2.0

4 votes

@Test
public void testServerSettings()
{
	try
	{
		String configFilePath = new File(".").getCanonicalPath();

		String fileFQN = configFilePath + File.separator
		+ "cfg" + File.separator
		+ "config.xml";

		if(new File(fileFQN).exists())
		{
			XMLConfiguration config = new XMLConfiguration( fileFQN );
			config.load();

			Object servers = config.getProperty("Environment.ConnectionManager.Services.Service[@name]");

			if(servers instanceof Collection<?>)
			{
				for(int i = 0 ; i < ((Collection<?>) servers).size(); i++)
				{
					String key = String.format( "Environment.ConnectionManager.Services.Service(%d)[@type]", i );
					String keyValue = config.getString(key );

                       if("NTG-Server".equals(keyValue))
					{
						String instIdKey = String.format( "Environment.ConnectionManager.Services.Service(%d).strategies.strategy.instrumentID", i );
						Object prop = config.getList(instIdKey);

						if(prop instanceof Collection<?>)
						{
                               NTGServerSettings serverSettings = new NTGServerSettings();
                               Map<String, NTGServerStrategy> strategy = new HashMap<String, NTGServerStrategy>();

							int j = 0 ;

							for(Object instrValue : (Collection<?>)prop)
							{
								//String symbol = config.getString(String.format( "Environment.ConnectionManager.Services.Service(%d).strategies.strategy(%d).instrumentID", i, j));
								String symbol = instrValue.toString();

								if(! strategy.containsKey( symbol ))
								{
									String strategyValueString = config.getString(String.format( "Environment.ConnectionManager.Services.Service(%d).strategies.strategy(%d).strategyValue", i, j));
                                       NTGServerStrategy strategyValue =
                                               Enum.valueOf(NTGServerStrategy.class, strategyValueString);
									strategy.put( symbol, strategyValue );
								}
								++j;
							}

							int heartbeatTimeout = config.getInt(String.format("Environment.ConnectionManager.Services.Service(%d).heartbeatTimeout", i ));
							int maxMissedHeartbeats = config.getInt(String.format("Environment.ConnectionManager.Services.Service(%d).maxMissedHeartbeats", i ));
							int serverPort = config.getInt( String.format("Environment.ConnectionManager.Services.Service(%d).serverPort", i ));
							String serverIP = config.getString(String.format("Environment.ConnectionManager.Services.Service(%d).serverIP", i ));

							serverSettings.setHeartbeatTimeout( heartbeatTimeout );
							serverSettings.setMaxMissedHeartbeats( maxMissedHeartbeats );
							serverSettings.setServerPort( serverPort ) ;
							serverSettings.setServerIP( serverIP ) ;

							serverSettings.setStrategy( strategy );
						}
						break;
					}
					Assert.fail();
				}
			}
		}
	}
	catch(Exception ex)
	{
		ex.printStackTrace();
		Assert.fail();
	}
}

Java Code Examples for org.apache.commons.configuration.XMLConfiguration#load()