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

Introduction

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

Prototype

public SubnodeConfiguration configurationAt(String key) 

Source Link

Document

Returns a hierarchical subnode configuration for the node specified by the given key.

Usage

From source file:com.eyeq.pivot4j.ui.condition.NotCondition.java

/**
 * @see com.eyeq.pivot4j.ui.condition.AbstractCondition#saveSettings(org.apache.commons.configuration.HierarchicalConfiguration)
 */// ww w .  java 2s.  c  om
@Override
public void saveSettings(HierarchicalConfiguration configuration) {
    super.saveSettings(configuration);

    if (subCondition == null) {
        return;
    }

    configuration.setProperty("condition", "");
    subCondition.saveSettings(configuration.configurationAt("condition"));
}

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From source file:com.boozallen.cognition.ingest.storm.topology.ConfigurableIngestTopology.java

/**
 * Gets a topology builder and set of storm bolt configurations. Initializes the bolts and sets them with the
 * topology builder./*from  w ww.j  a v  a  2 s .c om*/
 *
 * @param builder   storm topology builder
 * @param boltsConf component configurations
 * @param spout     type of storm component being added (spout/bolt)
 * @throws ConfigurationException
 */
void configureBolts(TopologyBuilder builder, SubnodeConfiguration boltsConf, String spout)
        throws ConfigurationException {

    String prevComponent = spout;
    // bolts subscribe to other bolts by number
    HashMap<Integer, String> boltNumberToId = new HashMap<>();

    List<HierarchicalConfiguration> bolts = boltsConf.configurationsAt(BOLT);
    for (HierarchicalConfiguration bolt : bolts) {
        String boltType = bolt.getString(TYPE);
        Configuration boltConf = bolt.configurationAt(CONF);
        int boltNum = bolt.getInt(NUMBER_ATTRIBUTE);

        String boltId = String.format("%02d_%s", boltNum, boltType);
        boltNumberToId.put(boltNum, boltId);
        String subscribingToComponent = getSubscribingToComponent(prevComponent, boltNumberToId, boltConf);
        logger.info("{} subscribing to {}", boltId, subscribingToComponent);

        IComponent baseComponent = buildComponent(boltType, boltConf);

        StormParallelismConfig stormParallelismConfig = getStormParallelismConfig(boltConf);
        BoltDeclarer declarer = buildBoltDeclarer(builder, stormParallelismConfig, boltId, baseComponent);

        configureTickFrequency(boltConf, declarer);

        configureStreamGrouping(subscribingToComponent, boltConf, declarer);

        prevComponent = boltId;

        boltNum++;
    }
}

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From source file:com.github.steveash.typedconfig.resolver.type.simple.BooleanValueResolverFactory.java

private ValueResolver makeJustCheckKeyExistsResolver(final String configKeyToLookup,
        final HierarchicalConfiguration config) {
    return new ValueResolver() {
        @Override/*  w  w  w  . ja  v a  2  s  .  c o m*/
        public Boolean resolve() {
            if (config.containsKey(configKeyToLookup))
                return true;

            // it may be a subconfiguration
            try {
                config.configurationAt(configKeyToLookup);
                return true; // throws exception otherwise
            } catch (RuntimeException e) {
                return false;
            }
        }

        @Override
        public Boolean convertDefaultValue(String defaultValue) {
            throw new IllegalStateException("Cant use a default value with the 'check exists' option");
        }

        @Override
        public String configurationKeyToLookup() {
            return configKeyToLookup;
        }
    };
}

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From source file:com.boozallen.cognition.ingest.storm.topology.ConfigurableIngestTopology.java

void configure(HierarchicalConfiguration conf) throws Exception {

    this.stormConfig = new Config();
    this.builder = new TopologyBuilder();

    SubnodeConfiguration topologyConf = conf.configurationAt(TOPOLOGY);
    this.topologyName = getTopologyName(topologyConf);

    SubnodeConfiguration stormConf = topologyConf.configurationAt(STORM_CONF);
    configureStorm(stormConf, stormConfig);

    SubnodeConfiguration spoutConf = conf.configurationAt(SPOUT);
    String spout = configureSpout(builder, spoutConf);

    SubnodeConfiguration boltConfs = conf.configurationAt(BOLTS);
    configureBolts(builder, boltConfs, spout);
}

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From source file:banner.tagging.dictionary.DictionaryTagger.java

public void configure(HierarchicalConfiguration config, Tokenizer tokenizer) {
    HierarchicalConfiguration localConfig = config.configurationAt(this.getClass().getName());
    filterContainedMentions = localConfig.getBoolean("filterContainedMentions", false);
    normalizeMixedCase = localConfig.getBoolean("normalizeMixedCase", false);
    normalizeDigits = localConfig.getBoolean("normalizeDigits", false);
    generate2PartVariations = localConfig.getBoolean("generate2PartVariations", false);
    dropEndParentheticals = localConfig.getBoolean("dropEndParentheticals", false);
    stemTokens = localConfig.getBoolean("stemTokens", false);
    if (stemTokens) {
        stemmer = new PorterStemmer();
    }//from  w  w  w  .ja va 2  s.  c  o  m
    this.tokenizer = tokenizer;
}

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From source file:banner.tagging.dictionary.DictionaryTagger.java

public void load(HierarchicalConfiguration config) throws IOException {
    HierarchicalConfiguration localConfig = config.configurationAt(this.getClass().getName());
    String dictionaryFilename = localConfig.getString("dictionaryFile");
    if (dictionaryFilename == null)
        throw new IllegalArgumentException("Must specify dictionary filename");
    String dictionaryTypeName = localConfig.getString("dictionaryType");
    if (dictionaryTypeName == null)
        throw new IllegalArgumentException("Must specify dictionary type");
    String delimiter = localConfig.getString("delimiter");
    int column = localConfig.getInt("column", -1);
    if (delimiter != null && column == -1)
        throw new IllegalArgumentException("Must specify column if delimiter specified");
    EntityType dictionaryType = EntityType.getType(dictionaryTypeName);

    // Load data/*from w ww .  j av a 2 s.co m*/
    BufferedReader reader = new BufferedReader(new FileReader(dictionaryFilename));
    String line = reader.readLine();
    while (line != null) {
        line = line.trim();
        if (line.length() > 0) {
            if (delimiter == null) {
                add(line, dictionaryType);
            } else {
                // TODO Performance - don't use split
                String[] split = line.split(delimiter);
                add(split[column], dictionaryType);
            }
        }
        line = reader.readLine();
    }
    reader.close();
}

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From source file:com.eyeq.pivot4j.ui.property.ConditionalProperty.java

/**
 * @see com.eyeq.pivot4j.ui.property.AbstractProperty#restoreSettings(org.apache
 *      .commons.configuration.HierarchicalConfiguration)
 */// w  w  w.  ja  va  2 s.c  om
@Override
public void restoreSettings(HierarchicalConfiguration configuration) {
    super.restoreSettings(configuration);

    this.defaultValue = configuration.getString("default");
    this.values = new LinkedList<ConditionalValue>();

    try {
        List<HierarchicalConfiguration> configurations = configuration
                .configurationsAt("conditions.condition-property");

        for (HierarchicalConfiguration propertyConfig : configurations) {
            String name = propertyConfig.getString("condition[@name]");

            Condition condition = conditionFactory.createCondition(name);
            condition.restoreSettings(propertyConfig.configurationAt("condition"));

            String value = propertyConfig.getString("value");

            values.add(new ConditionalValue(condition, value));
        }
    } catch (IllegalArgumentException e) {
    }
}

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From source file:com.eyeq.pivot4j.ui.property.PropertySupport.java

/**
 * @see com.eyeq.pivot4j.state.Configurable#saveSettings(org.apache.commons.configuration.HierarchicalConfiguration)
 *//*from   w  w  w . j  av  a 2  s  .  c o  m*/
@Override
public void saveSettings(HierarchicalConfiguration configuration) {
    int index = 0;

    for (Property property : properties.values()) {
        String name = String.format("property(%s)", index++);

        configuration.setProperty(name, "");

        SubnodeConfiguration propertyConfig = configuration.configurationAt(name);
        property.saveSettings(propertyConfig);
    }
}

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From source file:com.eyeq.pivot4j.ui.condition.AndCondition.java

/**
 * @see com.eyeq.pivot4j.ui.condition.AbstractCondition#saveSettings(org.apache.commons.configuration.HierarchicalConfiguration)
 *//*from  w w  w .jav  a2s  . c  o m*/
@Override
public void saveSettings(HierarchicalConfiguration configuration) {
    super.saveSettings(configuration);

    if (subConditions == null) {
        return;
    }

    int index = 0;
    for (Condition condition : subConditions) {
        String name = String.format("condition(%s)", index++);

        configuration.setProperty(name, "");

        HierarchicalConfiguration subConfig = configuration.configurationAt(name);
        condition.saveSettings(subConfig);
    }
}

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From source file:com.vangent.hieos.empi.config.MatchFieldConfig.java

/**
 * /*w w  w .jav a 2s  . c  om*/
 * @param hc
 * @param empiConfig
 * @throws EMPIException
 */
public void load(HierarchicalConfiguration hc, EMPIConfig empiConfig) throws EMPIException {
    this.name = hc.getString(NAME);
    //this.enabledDuringSubjectAdd = hc.getBoolean(ENABLED_DURING_SUBJECT_ADD, true);
    this.acceptThreshold = hc.getDouble(ACCEPT_THRESHOLD);
    this.rejectThreshold = hc.getDouble(REJECT_THRESHOLD);
    this.weight = hc.getDouble(WEIGHT);

    // Link to distance function configuration.
    HierarchicalConfiguration hcDistanceFunction = hc.configurationAt(DISTANCE_FUNCTION);
    String distanceFunctionName = hcDistanceFunction.getString(DISTANCE_FUNCTION_NAME);
    this.distanceFunctionConfig = this.getDistanceFunctionConfig(empiConfig, hcDistanceFunction,
            distanceFunctionName);

    // Link to field configuration.
    this.fieldConfig = empiConfig.getFieldConfig(this.name);
}

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