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.overlord.gadgets.server.ConfiguredModule.java

/**
 * Loads configuration properties from a file on the file system. We look for the file in a variety of
 * places, although users can override the file's location by setting a system property.
 *///from  w  w  w  .j a v  a 2s  .c  o m
private static void loadFromFile() {
    String configFile = System.getProperty("gadget-server.config.file.name");
    Long refreshDelay = 60000l;
    Configuration config = ConfigurationFactory.createConfig(configFile, "gadget-server.properties",
            refreshDelay, "/META-INF/config/org.overlord.gadgets.properties", ConfiguredModule.class);

    Iterator<?> keys = config.getKeys();
    while (keys.hasNext()) {
        String key = (String) keys.next();
        String value = config.getString(key);
        properties.put(key, value);
    }
}

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From source file:org.roda.core.RodaCoreFactory.java

private static void fillInPropertiesToCache(String cacheName, List<String> prefixesToCache) {
    if (rodaPropertiesCache.get(cacheName) == null) {
        HashMap<String, String> newCacheEntry = new HashMap<>();

        Configuration configuration = RodaCoreFactory.getRodaConfiguration();
        Iterator<String> keys = configuration.getKeys();
        while (keys.hasNext()) {
            String key = String.class.cast(keys.next());
            String value = configuration.getString(key, "");
            for (String prefixToCache : prefixesToCache) {
                if (key.startsWith(prefixToCache)) {
                    newCacheEntry.put(key, value);
                    break;
                }/*from ww  w.  j ava  2s .  c o  m*/
            }
        }
        rodaPropertiesCache.put(cacheName, newCacheEntry);
    }
}

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From source file:org.seasar.karrta.jcr.commons.SystemConfiguration.java

/**
 * initialize/*from w w  w .j a  va 2  s.com*/
 * 
 */
public synchronized void initialize() throws ConfigurationException {
    systemConfigList_ = new ArrayList<Map<String, String>>();

    Configuration config = new PropertiesConfiguration(this.configurationName_);
    String mode = config.getString(PROP_MODE_KEY_NAME) + ".";

    Iterator<?> i = config.getKeys();
    String key, value;

    while (i.hasNext()) {
        key = (String) i.next();
        value = config.getString(key);

        if (key.indexOf(mode) == 0 || key.indexOf(PROP_MODE_DEFAULT_NAME) == 0) {

            String storeKey = key.indexOf(mode) > -1 ? key.substring(mode.length()) : key;

            Map<String, String> map = new HashMap<String, String>();
            map.put(storeKey, value);

            systemConfigList_.add(map);

            logger_.debug("::: SystemConfiguration:[" + map + "]");
        }
    }
}

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From source file:org.seedstack.javamail.internal.PropertyFileSessionConfigurer.java

@Override
public Map<String, Session> doConfigure() {
    Map<String, Session> sessions = Maps.newHashMap();
    String mailProviders[] = configuration.getStringArray("providers");

    if (mailProviders != null) {
        for (String provider : mailProviders) {
            Configuration mailProviderConfig = configuration
                    .subset(String.format("provider.%s.property", provider));

            Properties mailProviderProperties = new Properties();
            Iterator<String> keys = mailProviderConfig.getKeys();
            while (keys.hasNext()) {
                String configuredProperty = keys.next();
                mailProviderProperties.put(configuredProperty,
                        mailProviderConfig.getProperty(configuredProperty));
            }//w w w . j  a  v a  2s .  co  m

            Session session = Session.getInstance(mailProviderProperties);
            sessions.put(provider, session);
        }
    }

    return sessions;
}

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From source file:org.seedstack.seed.core.internal.application.ApplicationImpl.java

/**
 * Merge property from props section recursively starting by the atomic
 * parent package section coming from entity class name. Properties can be
 * overwritten by using the same key on the subpackage(s) section.
 *
 * @param key props section name/*from  www. j  a  va2s . c  om*/
 */
private void mergeEntityPackageConfiguration(String key, Map<String, String> entityConfiguration) {
    if (key.matches(REGEX_FOR_SUBPACKAGE)) {
        mergeEntityPackageConfiguration(key.replaceFirst(REGEX_FOR_SUBPACKAGE, "$1*"), entityConfiguration);
    }
    Configuration configuration = this.configuration.subset(key.replace("*", ".*"));
    if (!configuration.isEmpty()) {
        Iterator<String> keys = configuration.getKeys();
        while (keys.hasNext()) {
            String propertyKey = keys.next();
            entityConfiguration.put(propertyKey, configuration.getString(propertyKey));
        }
    }
}

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From source file:org.seedstack.seed.core.internal.application.ApplicationImpl.java

/**
 * Merge property from props section recursively starting by "*" section.
 *
 * @param key props section name//from  w  w w  .  j  a v  a 2 s.  co m
 * @return configuration map
 */
private Map<String, String> getEntityConfiguration(String key) {
    Configuration configuration = this.configuration.subset("*");
    Map<String, String> entityConfig = new HashMap<String, String>();
    if (!configuration.isEmpty()) {
        Iterator<String> keys = configuration.getKeys();
        while (keys.hasNext()) {
            String propertyKey = keys.next();
            entityConfig.put(propertyKey, configuration.getString(propertyKey));
        }
    }
    mergeEntityPackageConfiguration(key, entityConfig);
    return entityConfig;
}

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From source file:org.seedstack.seed.security.internal.authorization.ConfigurationRolePermissionResolver.java

private void processPermissionsConfiguration(Configuration permissionsConfiguration) {
    Iterator<String> keys = permissionsConfiguration.getKeys();
    while (keys.hasNext()) {
        String roleName = keys.next();
        String[] tokens = permissionsConfiguration.getStringArray(roleName);
        Set<String> permissions = new HashSet<String>();
        for (String permission : tokens) {
            permissions.add(permission);
        }/*from w ww  . j a v  a  2 s. co  m*/
        roles.put(roleName, permissions);
    }
}

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From source file:org.seedstack.seed.security.internal.realms.ConfigurationRealm.java

private void processUsersConfiguration(Configuration usersConfiguration) {
    Iterator<String> keys = usersConfiguration.getKeys();
    while (keys.hasNext()) {
        String userName = keys.next();
        ConfigurationUser user = new ConfigurationUser(userName);
        String[] values = usersConfiguration.getStringArray(userName);
        if (values.length == 0) {
            user.password = "";
        } else {/*from   w  ww .  j a va  2 s  .  c om*/
            user.password = values[0];
            for (int i = 1; i < values.length; i++) {
                user.roles.add(values[i]);
            }
        }
        users.add(user);
    }
}

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From source file:org.shaf.shell.view.ConfigurationView.java

/**
 * Shows the configuration on the text-based terminal.
 *//*from   w ww .ja  va 2  s .c om*/
@Override
public void show(final Configuration content) {
    int nameWidth = 0;
    int valueWidth = 0;
    Iterator<String> keys = content.getKeys();
    while (keys.hasNext()) {
        String key = keys.next();
        if (key.length() > nameWidth) {
            nameWidth = key.length();
        }
        String value = content.getProperty(key).toString();
        if (value.length() > valueWidth) {
            valueWidth = value.length();
        }
    }

    String fmt = "%-" + nameWidth + "s = %-" + valueWidth + "s";

    keys = content.getKeys();
    while (keys.hasNext()) {
        String key = keys.next();
        Object value = content.getProperty(key);
        this.terminal.println(String.format(fmt, key, value));

    }
}

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From source file:org.soaplab.admin.ExploreConfig.java

/*************************************************************************
 *
 *  An entry point//ww w . j  a  v a  2s. c  o m
 *
 *************************************************************************/
@SuppressWarnings("unchecked")
public static void main(String[] args) {

    try {
        BaseCmdLine cmd = getCmdLine(args, ExploreConfig.class);
        String param = null;

        // remember System properties before we initialize
        // Soaplab's Config
        Properties sysProps = System.getProperties();

        // for testing: adding property files
        if ((param = cmd.getParam("-f")) != null) {
            title("Adding config property files:");
            String[] files = param.split(",");
            for (String filename : files) {
                if (Config.addConfigPropertyFile(filename))
                    msgln("Added:  " + filename);
                else
                    msgln("Failed: " + filename);
            }
            msgln("");
        }
        if ((param = cmd.getParam("-xml")) != null) {
            title("Adding config XML files:");
            String[] files = param.split(",");
            for (String filename : files) {
                if (Config.addConfigXMLFile(filename))
                    msgln("Added:  " + filename);
                else
                    msgln("Failed: " + filename);
            }
            msgln("");
        }

        // list of configurations
        if (cmd.hasOption("-lf")) {
            title("Using property resources (in this order):");
            int i = 0;
            while (true) {
                Configuration cfg = null;
                int count = 0;
                try {
                    cfg = Config.get().getConfiguration(i++);
                    for (Iterator<String> it = cfg.getKeys(); it.hasNext(); count++)
                        it.next();
                } catch (IndexOutOfBoundsException e) {
                    break;
                }
                if (count == 0)
                    msg(i + ": (empty) ");
                else
                    msg(i + ": (" + String.format("%1$5d", count) + ") ");
                if (cfg instanceof FileConfiguration) {
                    msgln(((FileConfiguration) cfg).getFile().getAbsolutePath());
                } else if (cfg instanceof SystemConfiguration) {
                    msgln("Java System Properties");
                } else if (cfg instanceof BaseConfiguration) {
                    msgln("Directly added properties (no config file)");
                } else {
                    msgln(cfg.getClass().getName());
                }
            }
            msgln("");
        }

        // list of properties
        boolean listProps = cmd.hasOption("-l");
        boolean listAllProps = cmd.hasOption("-la");
        if (listProps || listAllProps) {
            title("Available properties" + (listProps ? " (except System properties):" : ":"));
            SortedMap<String, String> allProps = new TreeMap<String, String>();
            int maxLen = 0;
            for (Iterator<String> it = Config.get().getKeys(); it.hasNext();) {
                String key = it.next();
                if (listAllProps || !sysProps.containsKey(key)) {
                    if (key.length() > maxLen)
                        maxLen = key.length();
                    String[] values = Config.get().getStringArray(key);
                    if (values.length != 0)
                        allProps.put(key, StringUtils.join(values, ","));
                }
            }
            for (Iterator<Map.Entry<String, String>> it = allProps.entrySet().iterator(); it.hasNext();) {
                Map.Entry<String, String> entry = it.next();
                msgln(String.format("%1$-" + maxLen + "s", entry.getKey()) + " => " + entry.getValue());
            }
            msgln("");
        }

        // get properties by prefix
        if ((param = cmd.getParam("-prefix")) != null) {
            String serviceName = cmd.getParam("-service");
            if (serviceName == null)
                title("Properties matching prefix:");
            else
                title("Properties matching service name and prefix:");
            SortedSet<String> selectedKeys = new TreeSet<String>();
            int maxLen = 0;
            Properties props = Config.getMatchingProperties(param, serviceName, null);
            for (Enumeration en = props.propertyNames(); en.hasMoreElements();) {
                String key = (String) en.nextElement();
                if (key.length() > maxLen)
                    maxLen = key.length();
                selectedKeys.add(key);
            }
            for (Iterator<String> it = selectedKeys.iterator(); it.hasNext();) {
                String key = it.next();
                msgln(String.format("%1$-" + maxLen + "s", key) + " => " + props.getProperty(key));
            }
            msgln("");
        }

        // show individual properties value
        if (cmd.params.length > 0) {
            int maxLen = 0;
            for (int i = 0; i < cmd.params.length; i++) {
                int len = cmd.params[i].length();
                if (len > maxLen)
                    maxLen = len;
            }
            title("Selected properties:");
            for (int i = 0; i < cmd.params.length; i++) {
                String value = Config.get().getString(cmd.params[i]);
                msgln(String.format("%1$-" + maxLen + "s", cmd.params[i]) + " => "
                        + (value == null ? "<null>" : value));
            }
        }

    } catch (Throwable e) {
        processErrorAndExit(e);
    }
}

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