Example usage for org.apache.commons.configuration Configuration getKeys

Introduction

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

Prototype

Iterator getKeys();

Source Link

Document

Get the list of the keys contained in the configuration.

Usage

From source file:org.eclipse.jubula.documentation.gen.ConfigGroup.java

/**
 * @param group/*from w  ww.ja v  a 2  s . com*/
 *            The name of the group read from the properties file
 * @param conf
 *            The configuration source (the properties file)
 */
public ConfigGroup(String group, Configuration conf) {
    Configuration subset = conf.subset(group);
    m_template = subset.getString(TEMPLATE);
    m_output = subset.getString(OUTPUT);
    m_generatorClass = subset.getString(GENERATOR);
    m_name = group;

    subset = subset.subset(GENERATOR);
    for (Iterator it = subset.getKeys(); it.hasNext();) {
        String key = (String) it.next();
        if (!StringConstants.EMPTY.equals(key)) {
            m_generatorProps.put(key, subset.getString(key));
        }
    }
}

From source file:org.eclipse.kapua.commons.setting.AbstractKapuaSetting.java

public <V> Map<String, V> getMap(Class<V> valueType, K prefixKey, String regex) {
    Map<String, V> map = new HashMap<String, V>();
    Configuration subsetConfig = config.subset(prefixKey.key());
    DataConfiguration subsetDataConfig = new DataConfiguration(subsetConfig);
    for (Iterator<String> it = subsetConfig.getKeys(); it.hasNext();) {
        String key = it.next();// ww  w  . j  ava 2  s .  c  om
        if (Pattern.matches(regex, key)) {
            map.put(key, subsetDataConfig.get(valueType, key));
        }
    }
    return map;
}

From source file:org.eclipse.kapua.commons.setting.AbstractKapuaSetting.java

public <V> Map<String, V> getMap(Class<V> valueType, K prefixKey) {
    Map<String, V> map = new HashMap<String, V>();
    Configuration subsetConfig = config.subset(prefixKey.key());
    DataConfiguration subsetDataConfig = new DataConfiguration(subsetConfig);
    for (Iterator<String> it = subsetConfig.getKeys(); it.hasNext();) {
        String key = it.next();//from  w w  w  . j  a  v  a2 s  . c o m
        map.put(key, subsetDataConfig.get(valueType, key));
    }
    return map;
}

From source file:org.investovator.core.commons.configuration.ConfigLoader.java

/**
 *
 * @param filePath specify path to the properties file
 * @throws ConfigurationException//from   w  w w.  j  a  va  2  s.co m
 */
public static void loadProperties(String filePath) throws ConfigurationException {

    Configuration configuration = new PropertiesConfiguration(new File(filePath).getAbsolutePath());

    Iterator<String> iterator = configuration.getKeys();
    while (iterator.hasNext()) {
        String key = iterator.next();
        String[] properties = configuration.getStringArray(key);
        StringBuilder value = new StringBuilder(properties[0]);
        for (int i = 1; i < properties.length; i++) {
            value.append(",").append(properties[i]);
        }
        System.setProperty(key, value.toString());
    }
}

From source file:org.janusgraph.hadoop.MapReduceIndexManagement.java

private static void copyInputKeys(org.apache.hadoop.conf.Configuration hadoopConf,
        org.apache.commons.configuration.Configuration source) {
    // Copy IndexUpdateJob settings into the hadoop-backed cfg
    Iterator<String> keyIter = source.getKeys();
    while (keyIter.hasNext()) {
        String key = keyIter.next();
        ConfigElement.PathIdentifier pid;
        try {//from w ww.j  a v a  2  s.  co m
            pid = ConfigElement.parse(ROOT_NS, key);
        } catch (RuntimeException e) {
            log.debug("[inputkeys] Skipping {}", key, e);
            continue;
        }

        if (!pid.element.isOption())
            continue;

        String k = ConfigElement.getPath(JanusGraphHadoopConfiguration.GRAPH_CONFIG_KEYS, true) + "." + key;
        String v = source.getProperty(key).toString();

        hadoopConf.set(k, v);
        log.debug("[inputkeys] Set {}={}", k, v);
    }
}

From source file:org.janusgraph.util.system.ConfigurationUtil.java

public static List<String> getUnqiuePrefixes(Configuration config) {
    Set<String> nameSet = new HashSet<String>();
    List<String> names = new ArrayList<String>();
    Iterator<String> keyiter = config.getKeys();
    while (keyiter.hasNext()) {
        String key = keyiter.next();
        int pos = key.indexOf(CONFIGURATION_SEPARATOR);
        if (pos > 0) {
            String name = key.substring(0, pos);
            if (nameSet.add(name)) {
                names.add(name);/*from  w  w w . j a  v a  2s . co m*/
            }
        }
    }
    return names;
}

From source file:org.lable.oss.dynamicconfig.configutil.ConfigUtil.java

/**
 * Get a map of configuration nodes mapped to the names of the children of the parent parameter.
 *
 * @param config Configuration object, may be a subset of the configuration tree.
 * @param parent Path to the parent node.
 * @return A map of all the children for the parent configuration node passed.
 *//*from   w ww .  java 2 s.  c  o  m*/
public static Map<String, Configuration> childMap(Configuration config, String parent) {
    if (config == null)
        throw new IllegalArgumentException("Parameter config may not be null.");

    if (parent != null && !parent.isEmpty()) {
        config = config.subset(parent);
    }

    Iterator<String> keys = config.getKeys();
    Map<String, Configuration> map = new LinkedHashMap<>();
    while (keys.hasNext()) {
        String key = keys.next();
        key = key.split("\\.", 2)[0];
        if (!map.containsKey(key)) {
            map.put(key, config.subset(key));
        }
    }
    return map;
}

From source file:org.lable.oss.dynamicconfig.configutil.ConfigUtil.java

/**
 * Get the list of child keys for a configuration node.
 *
 * @param config Configuration object, may be a subset of the configuration tree.
 * @param parent Path to the parent node.
 * @return A string array containing the names of the children.
 */// w w  w  . j av  a  2 s  .co  m
public static Set<String> childKeys(Configuration config, String parent) {
    if (config == null)
        throw new IllegalArgumentException("Parameter config may not be null.");

    if (parent != null && !parent.isEmpty()) {
        config = config.subset(parent);
    }

    Iterator keys = config.getKeys();
    Set<String> list = new HashSet<>();
    while (keys.hasNext()) {
        String key = (String) keys.next();
        key = key.split("\\.", 2)[0];
        list.add(key);
    }
    return list;
}

From source file:org.loggo.server.KafkaConsumer.java

private static Properties asProperties(Configuration conf) {
    Properties result = new Properties();
    @SuppressWarnings("rawtypes")
    Iterator keys = conf.getKeys();
    while (keys.hasNext()) {
        String key = keys.next().toString();
        result.setProperty(key, conf.getProperty(key).toString());
    }/*from  w  ww  . ja va2  s  .c  om*/
    return result;
}

From source file:org.neo4j.server.NeoServerWithEmbeddedWebServer.java

@Override
public void start() {
    // Start at the bottom of the stack and work upwards to the Web
    // container//from   ww  w  .  j av  a2s . c o  m
    startupHealthCheck();

    initWebServer();

    StringLogger logger = startDatabase();

    if (logger != null) {
        logger.logMessage("--- SERVER STARTUP START ---");

        Configuration configuration = configurator.configuration();
        logger.logMessage("Server configuration:");
        for (Object key : IteratorUtil.asIterable(configuration.getKeys())) {
            if (key instanceof String)
                logger.logMessage("  " + key + " = " + configuration.getProperty((String) key));
        }
    }

    startExtensionInitialization();

    startModules(logger);

    startWebServer(logger);

    if (logger != null)
        logger.logMessage("--- SERVER STARTUP END ---", true);
}