Example usage for java.util Dictionary keys

Introduction

In this page you can find the example usage for java.util Dictionary keys.

Prototype

public abstract Enumeration<K> keys();

Source Link

Document

Returns an enumeration of the keys in this dictionary.

Usage

From source file:org.codice.ddf.configuration.persistence.felix.FelixCfgPersistenceStrategy.java

@Override
public void write(OutputStream out, Dictionary<String, Object> properties) throws IOException {
    Validate.notNull(out, "invalid null output stream");
    Validate.notNull(properties, "invalid null properties");
    final Properties props = new Properties();
    final Enumeration<String> keys = properties.keys();

    while (keys.hasMoreElements()) {
        String key = keys.nextElement();
        props.put(key, (String) properties.get(key));
    }/* w w  w.jav a  2s  .c o m*/
    props.save(out);
}

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From source file:org.codice.ddf.platform.io.CfgStrategy.java

@Override
public void write(OutputStream out, Dictionary<String, Object> inputDictionary) throws IOException {
    notNull(out, "Output stream cannot be null");
    notNull(inputDictionary, "Properties cannot be null");
    final Properties props = new Properties();
    final Enumeration<String> keys = inputDictionary.keys();

    while (keys.hasMoreElements()) {
        String key = keys.nextElement();
        props.put(key, inputDictionary.get(key).toString());
    }//  w w  w.java2  s.  c  o m
    props.save(out);
}

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From source file:org.codice.ddf.configuration.persistence.felix.FelixPersistenceStrategy.java

private void checkForInvalidProperties(Set<String> expectedPropertyName, Dictionary properties)
        throws ConfigurationFileException {
    if (properties.size() != expectedPropertyName.size()) {
        @SuppressWarnings("unchecked")
        Set<String> propertyNames = new HashSet<>(Collections.list(properties.keys()));

        LOGGER.error("Unable to convert all config file properties. One of [{}] is invalid",
                expectedPropertyName.removeAll(propertyNames));
        throw new ConfigurationFileException("Unable to convert all config file properties.");
    }/*from   ww  w .j a  va2  s. c  om*/
}

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From source file:org.openhab.binding.dmlsmeter.internal.DmlsMeterBinding.java

private Set<String> getNames(Dictionary<String, ?> config) {
    Set<String> set = new HashSet<String>();

    Enumeration<String> keys = config.keys();
    while (keys.hasMoreElements()) {

        String key = (String) keys.nextElement();

        // the config-key enumeration contains additional keys that we
        // don't want to process here ...
        if ("service.pid".equals(key) || "refresh".equals(key)) {
            continue;
        }//from   w  w  w .j av  a 2 s .c om

        Matcher meterMatcher = METER_CONFIG_PATTERN.matcher(key);

        if (!meterMatcher.matches()) {
            logger.debug("given config key '" + key
                    + "' does not follow the expected pattern '<meterName>.<serialPort|baudRateChangeDelay|echoHandling>'");
            continue;
        }

        meterMatcher.reset();
        meterMatcher.find();

        set.add(meterMatcher.group(1));
    }
    return set;
}

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From source file:org.eclipse.virgo.ide.management.remote.StandardBundleAdmin.java

@ManagedOperation(description = "Returns the current OSGi Bundles")
public Map<Long, Bundle> retrieveBundles() {
    Map<Long, Bundle> bundles = new HashMap<Long, Bundle>();
    for (org.osgi.framework.Bundle b : this.bundleContext.getBundles()) {

        Object version = b.getHeaders().get("Bundle-Version");
        Bundle bundle = new Bundle(Long.toString(b.getBundleId()), b.getSymbolicName(),
                version != null ? version.toString() : "0", getState(b), b.getLocation());

        Dictionary<?, ?> headers = b.getHeaders();
        Enumeration<?> keys = headers.keys();
        while (keys.hasMoreElements()) {
            Object key = keys.nextElement();
            Object value = headers.get(key);
            bundle.addHeader(key.toString(), value.toString());
        }/*from ww w.j  a va 2  s.  c om*/

        BundleDescription bundleDescription = this.platformAdmin.getState(false).getBundle(b.getBundleId());

        ExportPackageDescription[] exportedPackages = bundleDescription.getExportPackages();

        if (exportedPackages != null) {
            for (ExportPackageDescription exportedPackage : exportedPackages) {
                PackageExport packageExport = new PackageExport(exportedPackage.getName(),
                        exportedPackage.getVersion() != null ? exportedPackage.getVersion().toString() : "0");
                bundle.addPackageExport(packageExport);
            }
        }

        ExportPackageDescription[] visiblePackages = this.platformAdmin.getStateHelper()
                .getVisiblePackages(bundleDescription);

        if (visiblePackages != null) {
            for (ExportPackageDescription visiblePackage : visiblePackages) {
                PackageImport packageImport = new PackageImport(visiblePackage.getName(),
                        visiblePackage.getVersion() != null ? visiblePackage.getVersion().toString() : "0",
                        Long.toString(visiblePackage.getSupplier().getBundleId()));
                bundle.addPackageImport(packageImport);
            }
        }

        if (b.getRegisteredServices() != null) {
            for (ServiceReference ref : b.getRegisteredServices()) {
                org.eclipse.virgo.ide.management.remote.ServiceReference reference = new org.eclipse.virgo.ide.management.remote.ServiceReference(
                        Type.REGISTERED, ref.getBundle().getBundleId(),
                        OsgiServiceReferenceUtils.getServiceObjectClasses(ref));
                Map<?, ?> props = OsgiServiceReferenceUtils.getServicePropertiesAsMap(ref);
                for (Object key : props.keySet()) {
                    String value = props.get(key).toString();
                    if (props.get(key).getClass().isArray()) {
                        value = Arrays.deepToString((Object[]) props.get(key));
                    }
                    reference.addProperty(key.toString(), value);
                }

                if (ref.getUsingBundles() != null) {
                    for (org.osgi.framework.Bundle usingBundle : ref.getUsingBundles()) {
                        reference.addUsingBundle(usingBundle.getBundleId());
                    }
                }
                bundle.addRegisteredService(reference);
            }
        }

        if (b.getServicesInUse() != null) {
            for (ServiceReference ref : b.getServicesInUse()) {
                org.eclipse.virgo.ide.management.remote.ServiceReference reference = new org.eclipse.virgo.ide.management.remote.ServiceReference(
                        Type.IN_USE, ref.getBundle().getBundleId(),
                        OsgiServiceReferenceUtils.getServiceObjectClasses(ref));
                Map<?, ?> props = OsgiServiceReferenceUtils.getServicePropertiesAsMap(ref);
                for (Object key : props.keySet()) {
                    String value = props.get(key).toString();
                    if (props.get(key).getClass().isArray()) {
                        value = Arrays.deepToString((Object[]) props.get(key));
                    }
                    reference.addProperty(key.toString(), value);
                }

                if (ref.getUsingBundles() != null) {
                    for (org.osgi.framework.Bundle usingBundle : ref.getUsingBundles()) {
                        reference.addUsingBundle(usingBundle.getBundleId());
                    }
                }
                bundle.addUsingService(reference);
            }
        }

        bundles.put(Long.valueOf(bundle.getId()), bundle);
    }
    return bundles;
}

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From source file:org.openhab.binding.iec6205621meter.internal.Iec6205621MeterBinding.java

/**
 * Analyze configuration to get meter names
 * /*  w  ww . j  a  v a2s .  c o  m*/
 * @return set of String of meter names
 */
private Set<String> getNames(Dictionary<String, ?> config) {
    Set<String> set = new HashSet<String>();

    Enumeration<String> keys = config.keys();
    while (keys.hasMoreElements()) {

        String key = (String) keys.nextElement();

        // the config-key enumeration contains additional keys that we
        // don't want to process here ...
        if ("service.pid".equals(key) || "refresh".equals(key)) {
            continue;
        }

        Matcher meterMatcher = METER_CONFIG_PATTERN.matcher(key);

        if (!meterMatcher.matches()) {
            logger.debug("given config key '" + key
                    + "' does not follow the expected pattern '<meterName>.<serialPort|baudRateChangeDelay|echoHandling>'");
            continue;
        }

        meterMatcher.reset();
        meterMatcher.find();

        set.add(meterMatcher.group(1));
    }
    return set;
}

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From source file:edu.northwestern.bioinformatics.studycalendar.osgi.felixcm.internal.PscFelixPersistenceManager.java

@SuppressWarnings({ "unchecked" })
private void doStore(String pid, Dictionary values) {
    List<OsgiConfigurationProperty> existingProperties = getProperties(pid);
    Collection<String> newKeys = EnumerationUtils.toList(values.keys());
    Collection<String> existingKeys = new HashSet<String>();
    for (OsgiConfigurationProperty existingProperty : existingProperties) {
        String existingKey = existingProperty.getName();
        if (newKeys.contains(existingKey)) {
            existingProperty.setValue(values.get(existingKey));
            existingKeys.add(existingKey);
        } else {/*from  w  w w  .  j a  va 2s. c o  m*/
            getHibernateTemplate().delete(existingProperty);
        }
    }
    for (String newKey : newKeys) {
        if (!EXCLUDED_PROPERTIES.contains(newKey) && !existingKeys.contains(newKey)) {
            getHibernateTemplate().save(OsgiConfigurationProperty.create(pid, newKey, values.get(newKey)));
        }
    }
}

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From source file:org.openhab.binding.ekozefir.internal.EkozefirBinding.java

/**
 * @{inheritDoc}/* w  ww.  j a va  2  s.c om*/
 */
@Override
public void updated(Dictionary<String, ?> config) throws ConfigurationException {
    Objects.requireNonNull(config);
    for (String configKey : Collections.list(config.keys())) {
        parseConfig(clearAndCheckConfig(configKey, (String) config.get(configKey)));
    }
    setProperlyConfigured(true);
}

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From source file:org.eclipse.swordfish.core.configuration.ManagedServiceAdapter.java

public void updated(Dictionary properties) throws ConfigurationException {
    Assert.notNull(delegate, "The ConfigurationConsumer delegate must be supplied");
    if (properties == null) {
        delegate.onReceiveConfiguration(null);
        return;//from  w w w .  j  a  v a  2  s .c o m
    }
    Map configuration = new HashMap();
    Enumeration e = properties.keys();
    while (e.hasMoreElements()) {
        Object key = e.nextElement();
        configuration.put(key, properties.get(key));
    }
    LOG.info(String.format("Received configuration [%s] for the configurationConsumer with id = [%s] ",
            configuration.toString(), delegate.getId()));

    delegate.onReceiveConfiguration(configuration);

}

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From source file:com.github.lburgazzoli.karaf.common.cmd.AbstractManagedService.java

/**
 *
 * @param dictionary//from w  ww  .  ja  v  a 2s. co  m
 * @return
 */
protected Properties getConfiguration(Dictionary dictionary) {
    Properties props = null;

    if (dictionary != null) {
        LOGGER.debug("getConfiguration, dictionary={}", dictionary);
        Enumeration keys = dictionary.keys();
        if (keys != null) {
            LOGGER.debug("getConfiguration, keys={}", dictionary);
            props = new Properties();
            while (keys.hasMoreElements()) {
                Object key = keys.nextElement();
                Object val = dictionary.get(key);

                props.put(ObjectUtils.toString(key), ObjectUtils.toString(val, StringUtils.EMPTY));
            }
        }
    }

    if (props == null) {
        LOGGER.warn("No configuration for {}", m_pid);
    }

    return props;
}

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