Example usage for java.util Properties containsKey

Introduction

In this page you can find the example usage for java.util Properties containsKey.

Prototype

@Override
    public boolean containsKey(Object key) 

Source Link

Usage

From source file:org.gvnix.dynamic.configuration.roo.addon.config.PropertiesDynamicConfiguration.java

/**
 * {@inheritDoc}/* w  w  w .  ja v a  2  s .  c  om*/
 */
public void write(DynPropertyList dynProps) {
    OutputStream outputStream = null;

    try {

        // Get the properties file path
        MutableFile file = getFile();
        if (file != null) {

            Properties props = new Properties();
            props.load(file.getInputStream());
            for (DynProperty dynProp : dynProps) {

                if (props.containsKey(dynProp.getKey())) {

                    props.put(dynProp.getKey(), dynProp.getValue());
                } else {

                    logger.log(Level.WARNING, "Property key ".concat(dynProp.getKey())
                            .concat(" to put value not exists on file"));
                }
            }
            outputStream = file.getOutputStream();
            props.store(outputStream, null);

        } else if (!dynProps.isEmpty()) {

            logger.log(Level.WARNING, "File ".concat(getFilePath())
                    .concat(" not exists and there are dynamic properties to set it"));
        }
    } catch (IOException ioe) {
        throw new IllegalStateException(ioe);
    } finally {
        if (outputStream != null) {
            IOUtils.closeQuietly(outputStream);
        }
    }
}

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From source file:org.apache.sling.launchpad.webapp.integrationtest.jcrinstall.JcrinstallTestBase.java

protected int getActiveBundlesCount() throws IOException {
    final String key = "bundles.in.state." + Bundle.ACTIVE;
    final Properties props = getJcrInstallProperties();
    int result = 0;
    if (props.containsKey(key)) {
        result = Integer.valueOf(props.getProperty(key));
    }//  w  w  w. jav  a2  s .  c  o  m
    return result;
}

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From source file:gobblin.data.management.conversion.hive.query.HiveAvroORCQueryGenerator.java

private static Properties getTableProperties(Properties tableProperties) {
    if (null == tableProperties || tableProperties.size() == 0) {
        return DEFAULT_TBL_PROPERTIES;
    }//from  w ww  . ja  v a  2 s . co m

    for (String property : DEFAULT_TBL_PROPERTIES.stringPropertyNames()) {
        if (!tableProperties.containsKey(property)) {
            tableProperties.put(property, DEFAULT_TBL_PROPERTIES.get(property));
        }
    }

    return tableProperties;
}

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From source file:org.apache.zeppelin.interpreter.launcher.SparkInterpreterLauncher.java

private void mergeSparkProperty(Properties sparkProperties, String propertyName, String propertyValue) {
    if (sparkProperties.containsKey(propertyName)) {
        String oldPropertyValue = sparkProperties.getProperty(propertyName);
        sparkProperties.setProperty(propertyName, oldPropertyValue + "," + propertyValue);
    } else {//from  ww w  .j  ava 2s . c o  m
        sparkProperties.setProperty(propertyName, propertyValue);
    }
}

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From source file:gobblin.kafka.schemareg.LiKafkaSchemaRegistry.java

/**
 * @param props properties should contain property "kafka.schema.registry.url", and optionally
 * "kafka.schema.registry.max.cache.size" (default = 1000) and
 * "kafka.schema.registry.cache.expire.after.write.min" (default = 10).
 *///from w w  w. j  av  a  2 s  . c  om
public LiKafkaSchemaRegistry(Properties props) {
    Preconditions.checkArgument(
            props.containsKey(KafkaSchemaRegistryConfigurationKeys.KAFKA_SCHEMA_REGISTRY_URL),
            String.format("Property %s not provided.",
                    KafkaSchemaRegistryConfigurationKeys.KAFKA_SCHEMA_REGISTRY_URL));

    this.url = props.getProperty(KafkaSchemaRegistryConfigurationKeys.KAFKA_SCHEMA_REGISTRY_URL);

    int objPoolSize = Integer
            .parseInt(props.getProperty(ConfigurationKeys.KAFKA_SOURCE_WORK_UNITS_CREATION_THREADS,
                    "" + ConfigurationKeys.KAFKA_SOURCE_WORK_UNITS_CREATION_DEFAULT_THREAD_COUNT));
    LOG.info("Create HttpClient pool with size " + objPoolSize);

    GenericObjectPoolConfig config = new GenericObjectPoolConfig();
    config.setMaxTotal(objPoolSize);
    config.setMaxIdle(objPoolSize);
    this.httpClientPool = new GenericObjectPool<>(new HttpClientFactory(), config);
}

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From source file:net.big_oh.postoffice.PostOfficeServiceFactoryUnitTest.java

/**
 * Test method for/*from ww  w.  j  a v a2s .  c om*/
 * {@link net.big_oh.postoffice.PostOfficeServiceFactory#readDefaultPostOfficeProperties()}
 * .
 */
@Test
public void testReadDefaultPostOfficeProperties() {
    final Properties defaultPostOfficeProperties = PostOfficeServiceFactory.readDefaultPostOfficeProperties();

    assertNotNull(defaultPostOfficeProperties);
    assertTrue(defaultPostOfficeProperties.containsKey(PostOfficeServiceFactory.PROPERTY_KEY_HOST));
    assertFalse(StringUtils
            .isBlank(defaultPostOfficeProperties.getProperty(PostOfficeServiceFactory.PROPERTY_KEY_HOST)));
}

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From source file:com.opengamma.language.context.DefaultGlobalContextEventHandler.java

/**
 * Merges user specified settings into the "system" settings. Typically, settings
 * will be provided by the O/S launcher (e.g. from the registry on Windows). A
 * properties file can be used for a fallback if the properties aren't defined in
 * the registry. For example to provide defaults.
 * //from  w  w  w . j  a  v  a  2 s.  c  o  m
 * @param systemSettings the default settings to use
 */
public void setSystemSettings(final Properties systemSettings) {
    ArgumentChecker.notNull(systemSettings, "systemSettings");
    final Properties existingSettings = System.getProperties();
    final Enumeration<Object> keys = systemSettings.keys();
    while (keys.hasMoreElements()) {
        final Object keyObject = keys.nextElement();
        if (existingSettings.containsKey(keyObject)) {
            s_logger.debug("Ignoring {} in favour of system property", keyObject);
        } else {
            if (keyObject instanceof String) {
                final String key = (String) keyObject;
                final String value = systemSettings.getProperty(key);
                existingSettings.setProperty(key, value);
                s_logger.debug("Using {}={}", key, value);
            }
        }
    }
}

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From source file:org.apache.solr.client.solrj.io.sql.DriverImpl.java

public Connection connect(String url, Properties props) throws SQLException {
    if (!acceptsURL(url)) {
        return null;
    }/*from  www. j ava 2 s .c  o  m*/

    URI uri = processUrl(url);

    loadParams(uri, props);

    if (!props.containsKey("collection")) {
        throw new SQLException(
                "The connection url has no connection properties. At a mininum the collection must be specified.");
    }
    String collection = (String) props.remove("collection");

    if (!props.containsKey("aggregationMode")) {
        props.setProperty("aggregationMode", "facet");
    }

    // JDBC requires metadata like field names from the SQLHandler. Force this property to be true.
    props.setProperty("includeMetadata", "true");

    String zkHost = uri.getAuthority() + uri.getPath();

    return new ConnectionImpl(url, zkHost, collection, props);
}

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From source file:gobblin.data.management.retention.profile.MultiDatasetFinder.java

@SuppressWarnings({ "rawtypes", "unchecked" })
public MultiDatasetFinder(FileSystem fs, Properties jobProps) {
    this.jobProps = jobProps;
    try {/*from  w  w  w  .  j  av a2 s.  c o  m*/
        this.datasetFinders = Lists.newArrayList();

        if (jobProps.containsKey(datasetFinderClassKey())) {
            try {
                log.info(String.format("Instantiating datasetfinder %s ",
                        jobProps.getProperty(datasetFinderClassKey())));
                this.datasetFinders.add((DatasetsFinder) ConstructorUtils.invokeConstructor(
                        Class.forName(jobProps.getProperty(datasetFinderClassKey())), fs, jobProps));
            } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException
                    | InstantiationException | ClassNotFoundException e) {
                log.error(String.format("Retention ignored could not instantiate datasetfinder %s.",
                        jobProps.getProperty(datasetFinderClassKey())), e);
                Throwables.propagate(e);
            }
        } else if (jobProps.containsKey(datasetFinderImportedByKey())) {

            log.info("Instatiating dataset finders using tag "
                    + jobProps.getProperty(datasetFinderImportedByKey()));

            ConfigClient client = ConfigClientCache.getClient(VersionStabilityPolicy.STRONG_LOCAL_STABILITY);
            Collection<URI> importedBys = Lists.newArrayList();

            for (String tag : TAGS_SPLITTER.split(jobProps.getProperty(datasetFinderImportedByKey()))) {
                log.info("Looking for datasets that import tag " + tag);
                importedBys.addAll(client.getImportedBy(new URI(tag), false));
            }

            for (URI importedBy : importedBys) {
                Config datasetClassConfig = client.getConfig(importedBy);

                try {
                    this.datasetFinders.add((DatasetsFinder) GobblinConstructorUtils.invokeFirstConstructor(
                            Class.forName(datasetClassConfig.getString(datasetFinderClassKey())),
                            ImmutableList.of(fs, jobProps, datasetClassConfig),
                            ImmutableList.of(fs, jobProps)));
                    log.info(String.format("Instantiated datasetfinder %s for %s.",
                            datasetClassConfig.getString(datasetFinderClassKey()), importedBy));
                } catch (InstantiationException | IllegalAccessException | IllegalArgumentException
                        | InvocationTargetException | NoSuchMethodException | SecurityException
                        | ClassNotFoundException e) {
                    log.error(String.format("Retention ignored for %s. Could not instantiate datasetfinder %s.",
                            importedBy, datasetClassConfig.getString(datasetFinderClassKey())), e);
                    Throwables.propagate(e);
                }
            }
        } else {
            log.warn(String.format(
                    "NO DATASET_FINDERS FOUND. Either specify dataset finder class at %s or specify the imported tags at %s",
                    datasetFinderClassKey(), datasetFinderImportedByKey()));
        }

    } catch (IllegalArgumentException | VersionDoesNotExistException | ConfigStoreFactoryDoesNotExistsException
            | ConfigStoreCreationException | URISyntaxException e) {
        Throwables.propagate(e);
    }
}

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From source file:net.sourceforge.pmd.cpd.CsTokenizer.java

public void setProperties(Properties properties) {
    if (properties.containsKey(IGNORE_USINGS)) {
        ignoreUsings = Boolean.parseBoolean(properties.getProperty(IGNORE_USINGS, "false"));
    }//from w  w w . j a va 2  s. c  om
}

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