Example usage for org.apache.commons.configuration HierarchicalConfiguration configurationsAt

Introduction

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

Prototype

public List configurationsAt(String key) 

Source Link

Document

Returns a list of sub configurations for all configuration nodes selected by the given key.

Usage

From source file:org.topology.bgp_ls.config.nodes.impl.CapabilitiesParser.java

public Capabilities parseConfig(HierarchicalConfiguration hierarchicalConfiguration)
        throws ConfigurationException {
    CapabilitiesList caps = new CapabilitiesList();

    int as4Number = hierarchicalConfiguration.getInt("LargeAutonomousSystem[@local]", -1);

    if (as4Number > 0) {
        if (hierarchicalConfiguration.getBoolean("LargeAutonomousSystem[@optional]", false))
            caps.addOptionalCapability(new AutonomousSystem4Capability(as4Number));
        else/*from  w  ww  . j  a v a2s.co m*/
            caps.addRequiredCapability(new AutonomousSystem4Capability(as4Number));
    }

    if (hierarchicalConfiguration.containsKey("RouteRefresh")) {
        if (hierarchicalConfiguration.getBoolean("RouteRefresh[@optional]", false))
            caps.addOptionalCapability(new RouteRefreshCapability());
        else
            caps.addRequiredCapability(new RouteRefreshCapability());
    }
    parseMultiprotocolCapabilities(hierarchicalConfiguration.configurationsAt("MultiProtocol"), caps);
    parseOutboundRouteFilteringCapabilities(
            hierarchicalConfiguration.configurationsAt("OutboundRouteFiltering"), caps);

    return caps;
}

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From source file:org.topology.bgp_ls.config.nodes.impl.CapabilitiesParser.java

private void parseOutboundRouteFilteringCapabilities(List<HierarchicalConfiguration> capabilityConfigs,
        CapabilitiesList caps) throws ConfigurationException {
    for (HierarchicalConfiguration config : capabilityConfigs) {
        try {//from  www  . j  ava2  s . c  o  m
            Map<ORFType, ORFSendReceive> filters = new HashMap<ORFType, ORFSendReceive>();

            for (HierarchicalConfiguration entryConfig : config.configurationsAt("Entry")) {
                filters.put(ORFType.fromString(entryConfig.getString("[@type]")),
                        ORFSendReceive.fromString(entryConfig.getString("[@direction]")));
            }

            if (filters.size() == 0)
                throw new ConfigurationException("filter type/direction pair required");

            OutboundRouteFilteringCapability orfc = new OutboundRouteFilteringCapability(
                    AddressFamily.fromString(config.getString("[@addressFamily]")),
                    SubsequentAddressFamily.fromString(config.getString("[@subsequentAddressFamily]")),
                    filters);

            if (config.getBoolean("[@optional]", false))
                caps.addOptionalCapability(orfc);
            else
                caps.addRequiredCapability(orfc);
        } catch (IllegalArgumentException e) {
            throw new ConfigurationException(e);
        }
    }
}

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From source file:org.topology.bgp_ls.config.nodes.impl.HttpServerConfigurationParser.java

public ServerConfiguration parseConfig(HierarchicalConfiguration config) throws ConfigurationException {
    HttpServerConfigurationImpl result = new HttpServerConfigurationImpl();
    List<HierarchicalConfiguration> serverConfig = config.configurationsAt("Server");

    if (serverConfig.size() == 1)
        result.setServerConfiguration(super.parseConfig(serverConfig.get(0)));
    else if (serverConfig.size() > 1)
        throw new ConfigurationException("duplicate <Server/> element");
    else//  ww w.  j ava 2  s  .co m
        result.setServerConfiguration(new ServerConfigurationImpl());

    return result;
}

---

From source file:org.topology.bgp_ls.config.nodes.impl.PeerConfigurationParser.java

public PeerConfiguration parseConfiguration(HierarchicalConfiguration config) throws ConfigurationException {
    PeerConfigurationImpl peerConfig = new PeerConfigurationImpl();
    List<HierarchicalConfiguration> clientConfigs = config.configurationsAt("Client");
    List<HierarchicalConfiguration> capabilityConfigs = config.configurationsAt("Capabilities");

    try {//from   w  w w . j  a  v  a  2s . com
        peerConfig.setPeerName(config.getString("[@name]"));
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("peer name not set", e);
    }

    if (clientConfigs.size() > 1) {
        throw new ConfigurationException("duplicate <Client/> element");
    } else if (clientConfigs.size() == 0) {
        throw new ConfigurationException("missing <Client/> element");
    } else
        peerConfig.setClientConfig(clientConfigurationParser.parseConfig(clientConfigs.get(0)));

    if (capabilityConfigs.size() > 1) {
        throw new ConfigurationException("duplicate <Capabilities/> element");
    } else if (capabilityConfigs.size() == 1)
        peerConfig.setCapabilities(capabilityParser.parseConfig(capabilityConfigs.get(0)));

    try {
        peerConfig.setLocalAS(config.getInt("AutonomousSystem[@local]"));
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("local AS number not given", e);
    }
    try {
        peerConfig.setRemoteAS(config.getInt("AutonomousSystem[@remote]"));
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("remote AS number not given", e);
    }

    try {
        long identifier = config.getLong("BgpIdentifier[@local]");

        if (!isValidBgpIdentifier(identifier))
            throw new ConfigurationException("Invalid local BGP identifier: " + identifier);

        peerConfig.setLocalBgpIdentifier(identifier);
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("local BGP identifier not given", e);
    }
    try {
        long identifier;
        String idString = config.getString("BgpIdentifier[@remote]");
        try {
            InetAddress addr = Inet4Address.getByName(idString);
            byte[] idArray = addr.getAddress();
            identifier = ((long) idArray[3] & 0xFF) | (((long) idArray[2] & 0xFF) << 8)
                    | (((long) idArray[1] & 0xFF) << 16) | (((long) idArray[0] & 0xFF) << 24);

        } catch (Exception e) {
            identifier = Long.parseLong(idString);
        }

        if (!isValidBgpIdentifier(identifier))
            throw new ConfigurationException("Invalid remote BGP identifier: " + identifier);

        peerConfig.setRemoteBgpIdentifier(identifier);
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("remote BGP identifier not given", e);
    }
    peerConfig.setHoldTime(config.getInt("Timers[@holdTime]", 0));
    peerConfig.setIdleHoldTime(config.getInt("Timers[@idleHoldTime]", 0));
    peerConfig.setDelayOpenTime(config.getInt("Timers[@delayOpenTime]", 0));
    peerConfig.setConnectRetryTime(config.getInt("Timers[@connectRetryTime]", 0));
    peerConfig.setAutomaticStartInterval(config.getInt("Timers[@automaticStartInterval]", 0));

    peerConfig.setAllowAutomaticStart(config.getBoolean("Options[@allowAutomaticStart]", true));
    peerConfig.setAllowAutomaticStop(config.getBoolean("Options[@allowAutomaticStop]", false));
    peerConfig.setDampPeerOscillation(config.getBoolean("Options[@dampPeerOscillation]", false));
    peerConfig.setCollisionDetectEstablishedState(
            config.getBoolean("Options[@collisionDetectEstablishedState]", false));
    peerConfig.setDelayOpen(config.getBoolean("Options[@delayOpen]", false));
    peerConfig.setPassiveTcpEstablishment(config.getBoolean("Options[@passiveTcpEstablishment]", false));
    peerConfig.setHoldTimerDisabled(config.getBoolean("Options[@holdTimerDisabled]", false));

    return peerConfig;
}

---

From source file:org.topology.bgp_ls.config.nodes.impl.RoutingFilterConfigurationParser.java

RoutingFilterConfiguration parseConfiguration(HierarchicalConfiguration config) throws ConfigurationException {
    List<HierarchicalConfiguration> prefixList = config.configurationsAt("Prefixes");
    RoutingFilterConfigurationImpl rfc = null;

    if (prefixList.size() > 1)
        throw new ConfigurationException("more then one subnode specified");

    if (prefixList.size() == 1)
        rfc = parsePrefixFilter(prefixList.get(0));

    if (rfc == null)
        throw new ConfigurationException("no filter type specified");

    rfc.setName(config.getString("[@name]", ""));

    return rfc;//from  www .ja v  a  2  s  .  c  o  m
}

---

From source file:org.topology.bgp_ls.config.nodes.impl.RoutingFilterConfigurationParser.java

private RoutingFilterConfigurationImpl parsePrefixFilter(HierarchicalConfiguration config)
        throws ConfigurationException {
    PrefixRoutingFilterConfigurationImpl prfc = new PrefixRoutingFilterConfigurationImpl();

    for (HierarchicalConfiguration subConfig : config.configurationsAt("Prefix")) {
        String rep = subConfig.getString("[@value]");

        if (StringUtils.isBlank(rep))
            throw new ConfigurationException("empty prefix specified");

        prfc.getFilterPrefixes().add(nlriParser.parseNlri(rep));
    }//from  w ww  .  j a  va2s. c  o m

    return prfc;
}

---

From source file:org.zaproxy.zap.control.BaseZapAddOnXmlData.java

private Dependencies readDependencies(HierarchicalConfiguration currentNode, String element) {
    List<HierarchicalConfiguration> dependencies = currentNode.configurationsAt(DEPENDENCIES_ELEMENT);
    if (dependencies.isEmpty()) {
        return null;
    }//from w ww .  j  a v  a2 s.  co  m

    if (dependencies.size() > 1) {
        malformedFile("expected at most one \"dependencies\" element for \"" + element + "\" element, found "
                + dependencies.size() + ".");
    }

    HierarchicalConfiguration node = dependencies.get(0);
    String javaVersion = node.getString(DEPENDENCIES_JAVA_VERSION_ELEMENT, "");
    List<HierarchicalConfiguration> fields = node.configurationsAt(DEPENDENCIES_ADDONS_ALL_ELEMENTS);
    if (fields.isEmpty()) {
        return new Dependencies(javaVersion, Collections.<AddOnDep>emptyList());
    }

    List<AddOnDep> addOns = readAddOnDependencies(fields);
    return new Dependencies(javaVersion, addOns);
}

---

From source file:org.zaproxy.zap.control.BaseZapAddOnXmlData.java

private List<ExtensionWithDeps> readExtensionsWithDeps(HierarchicalConfiguration currentNode) {
    List<HierarchicalConfiguration> extensions = currentNode.configurationsAt(EXTENSIONS_V1_ALL_ELEMENTS);
    if (extensions.isEmpty()) {
        return Collections.emptyList();
    }/*  www  .j  av  a  2s  . c  o  m*/

    List<ExtensionWithDeps> extensionsWithDeps = new ArrayList<>(extensions.size());
    for (HierarchicalConfiguration extensionNode : extensions) {
        String classname = extensionNode.getString(EXTENSION_CLASS_NAME, "");
        if (classname.isEmpty()) {
            malformedFile("a v1 extension has empty \"" + EXTENSION_CLASS_NAME + "\".");
        }

        List<HierarchicalConfiguration> fields = extensionNode.configurationsAt(EXTENSION_DEPENDENCIES);
        if (fields.isEmpty()) {
            // Extension v1 without dependencies, handle as normal extension.
            if (this.extensions.isEmpty()) {
                // Empty thus Collections.emptyList(), create and use a mutable list.
                this.extensions = new ArrayList<>(5);
            }
            this.extensions.add(classname);
            continue;
        }

        List<AddOnDep> addOnDeps = readAddOnDependencies(fields);
        AddOnClassnames classnames = readAddOnClassnames(extensionNode);
        extensionsWithDeps.add(new ExtensionWithDeps(classname, addOnDeps, classnames));
    }

    return extensionsWithDeps;
}

---

From source file:uk.ac.ebi.arrayexpress.components.DbConnectionPool.java

public void initialize() throws Exception {
    HierarchicalConfiguration connsConf = (HierarchicalConfiguration) getPreferences()
            .getConfSubset("bs.db.connections");
    if (null != connsConf) {
        List conns = connsConf.configurationsAt("connection");
        for (Object conn : conns) {
            HierarchicalConfiguration connConf = (HierarchicalConfiguration) conn;
            String connName = connConf.getString("name");
            logger.debug("Configuring pool for connection [{}]", connName);
            try {
                Class.forName(connConf.getString("driver"));
            } catch (ClassNotFoundException x) {
                logger.error("Unable to load driver [{}] for connection [{}]", connConf.getString("driver"),
                        connName);/*  w w  w  .  j  a v  a2s.  c  om*/
            }

            BoneCPConfig cpConf = new BoneCPConfig();
            cpConf.setJdbcUrl(connConf.getString("url"));
            cpConf.setUsername(connConf.getString("username"));
            cpConf.setPassword(connConf.getString("password"));
            cpConf.setConnectionTestStatement(connConf.getString("testStatement"));
            cpConf.setMinConnectionsPerPartition(connConf.getInt("minConnections"));
            cpConf.setMaxConnectionsPerPartition(connConf.getInt("maxConnections"));
            cpConf.setPartitionCount(1);
            this.configs.put(connName, cpConf);
        }
    }
}

---

From source file:uk.ac.ebi.arrayexpress.utils.saxon.search.Configuration.java

private void readConfiguration(HierarchicalConfiguration config) {
    List indexList = config.configurationsAt("index");

    for (Object conf : indexList) {
        HierarchicalConfiguration indexConfig = (HierarchicalConfiguration) conf;
        String indexId = indexConfig.getString("[@id]");
        this.indicesConfig.put(indexId, indexConfig);
    }/*  w  w w  .j a va2 s .c  om*/
}

---

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