Example usage for com.google.common.collect Maps fromProperties

List of usage examples for com.google.common.collect Maps fromProperties

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Introduction

In this page you can find the example usage for com.google.common.collect Maps fromProperties.

Prototype

@GwtIncompatible("java.util.Properties")
public static ImmutableMap<String, String> fromProperties(Properties properties)

Source Link

Document

Creates an ImmutableMap from a Properties instance.

Usage

From source file:azkaban.flowtrigger.plugin.FlowTriggerDependencyPluginManager.java

private Map<String, String> readConfig(final File file) throws FlowTriggerDependencyPluginException {
    final Properties props = new Properties();
    InputStream input = null;//  w  w w  . j  a  v  a  2  s . c  om
    try {
        input = new BufferedInputStream(new FileInputStream(file));
        props.load(input);
    } catch (final Exception e) {
        logger.debug("unable to read the file " + file, e);
        throw new FlowTriggerDependencyPluginException(e);
    } finally {
        try {
            if (input != null) {
                input.close();
            }
        } catch (final IOException e) {
            logger.error("unable to close input stream when reading config from file " + file.getAbsolutePath(),
                    e);
        }
    }
    return Maps.fromProperties(props);
}

From source file:org.apache.gobblin.service.FlowConfigResourceLocalHandler.java

/**
 * Get flow config//  w  ww. j a va2s . c  om
 */
public FlowConfig getFlowConfig(FlowId flowId) throws FlowConfigLoggedException {
    log.info("[GAAS-REST] Get called with flowGroup {} flowName {}", flowId.getFlowGroup(),
            flowId.getFlowName());

    try {
        URI flowCatalogURI = new URI("gobblin-flow", null, "/", null, null);
        URI flowUri = new URI(flowCatalogURI.getScheme(), flowCatalogURI.getAuthority(),
                "/" + flowId.getFlowGroup() + "/" + flowId.getFlowName(), null, null);
        FlowSpec spec = (FlowSpec) flowCatalog.getSpec(flowUri);
        FlowConfig flowConfig = new FlowConfig();
        Properties flowProps = spec.getConfigAsProperties();
        Schedule schedule = null;

        if (flowProps.containsKey(ConfigurationKeys.JOB_SCHEDULE_KEY)) {
            schedule = new Schedule();
            schedule.setCronSchedule(flowProps.getProperty(ConfigurationKeys.JOB_SCHEDULE_KEY));
        }
        if (flowProps.containsKey(ConfigurationKeys.JOB_TEMPLATE_PATH)) {
            flowConfig.setTemplateUris(flowProps.getProperty(ConfigurationKeys.JOB_TEMPLATE_PATH));
        } else if (spec.getTemplateURIs().isPresent()) {
            flowConfig.setTemplateUris(StringUtils.join(spec.getTemplateURIs().get(), ","));
        } else {
            flowConfig.setTemplateUris("NA");
        }
        if (schedule != null) {
            if (flowProps.containsKey(ConfigurationKeys.FLOW_RUN_IMMEDIATELY)) {
                schedule.setRunImmediately(
                        Boolean.valueOf(flowProps.getProperty(ConfigurationKeys.FLOW_RUN_IMMEDIATELY)));
            }

            flowConfig.setSchedule(schedule);
        }

        // remove keys that were injected as part of flowSpec creation
        flowProps.remove(ConfigurationKeys.JOB_SCHEDULE_KEY);
        flowProps.remove(ConfigurationKeys.JOB_TEMPLATE_PATH);

        StringMap flowPropsAsStringMap = new StringMap();
        flowPropsAsStringMap.putAll(Maps.fromProperties(flowProps));

        return flowConfig
                .setId(new FlowId().setFlowGroup(flowId.getFlowGroup()).setFlowName(flowId.getFlowName()))
                .setProperties(flowPropsAsStringMap);
    } catch (URISyntaxException e) {
        throw new FlowConfigLoggedException(HttpStatus.S_400_BAD_REQUEST, "bad URI " + flowId.getFlowName(), e);
    } catch (SpecNotFoundException e) {
        throw new FlowConfigLoggedException(HttpStatus.S_404_NOT_FOUND,
                "Flow requested does not exist: " + flowId.getFlowName(), null);
    }
}

From source file:org.apache.gobblin.service.SimpleKafkaSpecProducer.java

@Override
public Future<?> deleteSpec(URI deletedSpecURI, Properties headers) {

    AvroJobSpec avroJobSpec = AvroJobSpec.newBuilder().setUri(deletedSpecURI.toString())
            .setMetadata(ImmutableMap.of(VERB_KEY, SpecExecutor.Verb.DELETE.name()))
            .setProperties(Maps.fromProperties(headers)).build();

    log.info("Deleting Spec: " + deletedSpecURI + " using Kafka.");

    return getKafkaProducer().write(_serializer.serializeRecord(avroJobSpec), WriteCallback.EMPTY);
}

From source file:org.sakaiproject.nakamura.lite.ConfigurationImpl.java

@Activate
public void activate(Map<String, Object> properties) throws IOException {
    aclColumnFamily = StorageClientUtils.getSetting(properties.get(ACL_COLUMN_FAMILY), "ac");
    keySpace = StorageClientUtils.getSetting(properties.get(KEYSPACE), "n");
    authorizableColumnFamily = StorageClientUtils.getSetting(properties.get(AUTHORIZABLE_COLUMN_FAMILY), "au");
    contentColumnFamily = StorageClientUtils.getSetting(properties.get(CONTENT_COLUMN_FAMILY), "cn");

    // load defaults
    // check the classpath
    sharedProperties = Maps.newHashMap();
    InputStream in = this.getClass().getClassLoader().getResourceAsStream(SHAREDCONFIGPATH);
    if (in != null) {
        Properties p = new Properties();
        p.load(in);/*from w  w w.  j av a2  s  .co m*/
        in.close();
        sharedProperties.putAll(Maps.fromProperties(p));
    }
    // Load from a properties file defiend on the command line
    String osSharedConfigPath = System.getProperty(SHAREDCONFIGPROPERTY);
    if (osSharedConfigPath != null && StringUtils.isNotEmpty(osSharedConfigPath)) {
        File f = new File(osSharedConfigPath);
        if (f.exists() && f.canRead()) {
            FileReader fr = new FileReader(f);
            Properties p = new Properties();
            p.load(fr);
            fr.close();
            sharedProperties.putAll(Maps.fromProperties(p));
        } else {
            LOGGER.warn("Unable to read shared config file {} specified by the system property {} ",
                    f.getAbsolutePath(), SHAREDCONFIGPROPERTY);
        }
    }

    // make the shared properties immutable.
    sharedProperties = ImmutableMap.copyOf(sharedProperties);
    indexColumnNames = DEFAULT_INDEX_COLUMN_NAMES;
    // if present in the shared properties, load the default from there.
    if (sharedProperties.containsKey(INDEX_COLUMN_NAMES)) {
        indexColumnNames = StringUtils.split(sharedProperties.get(INDEX_COLUMN_NAMES), ',');
        LOGGER.info("Index Column Names from shared properties is configured as {}",
                Arrays.toString(indexColumnNames));
    } else {
        LOGGER.warn("Using Default Index Columns from code base, not from shared properties, "
                + "OSGi Configuration may override this, if {} has been set in the "
                + "OSGi Configuration for this component ", INDEX_COLUMN_NAMES);
    }

    // apply any local OSGi customization
    indexColumnNames = StorageClientUtils.getSetting(properties.get(INDEX_COLUMN_NAMES), indexColumnNames);
    LOGGER.info("Using Configuration for Index Column Names as              {}",
            Arrays.toString(indexColumnNames));

    String uuidFieldName = DEFAULT_UUID_FIELD;
    if (sharedProperties.containsKey(UUID_FIELD_NAME)) {
        uuidFieldName = sharedProperties.get(UUID_FIELD_NAME);
        LOGGER.info("UUID Field Name from shared properties is configured as {}", uuidFieldName);
    }
    InternalContent.setUuidField(StorageClientUtils.getSetting(properties.get(UUID_FIELD_NAME), uuidFieldName));

}

From source file:org.sonar.maven3.SonarMojo.java

private void configureLogging(LoggingConfiguration logging) {
    logging.setProperties(Maps.fromProperties(session.getSystemProperties()));
    logging.setFormat(LoggingConfiguration.FORMAT_MAVEN);
    if (getLog().isDebugEnabled()) {
        logging.setVerbose(true);//from   w  ww.ja v a  2 s  .  c om
    }
}

From source file:org.sonar.maven.SonarMojo.java

private void configureLogging(LoggingConfiguration logging) {
    logging.setProperties(Maps.fromProperties(session.getExecutionProperties()));
    logging.setFormat(LoggingConfiguration.FORMAT_MAVEN);
    if (getLog().isDebugEnabled()) {
        logging.setVerbose(true);//from  w  w w .  j a v  a2  s  .c  o m
    }
}

From source file:org.apache.jackrabbit.oak.run.Utils.java

@Nullable
public static GarbageCollectableBlobStore bootstrapDataStore(String[] args, Closer closer)
        throws IOException, RepositoryException {
    OptionParser parser = new OptionParser();
    parser.allowsUnrecognizedOptions();//from  www.  j a va2s  . com

    ArgumentAcceptingOptionSpec<String> s3dsConfig = parser.accepts("s3ds", "S3DataStore config")
            .withRequiredArg().ofType(String.class);
    ArgumentAcceptingOptionSpec<String> fdsConfig = parser.accepts("fds", "FileDataStore config")
            .withRequiredArg().ofType(String.class);

    OptionSet options = parser.parse(args);

    if (!options.has(s3dsConfig) && !options.has(fdsConfig)) {
        return null;
    }

    DataStore delegate;
    if (options.has(s3dsConfig)) {
        SharedS3DataStore s3ds = new SharedS3DataStore();
        String cfgPath = s3dsConfig.value(options);
        Properties props = loadAndTransformProps(cfgPath);
        s3ds.setProperties(props);
        s3ds.init(null);
        delegate = s3ds;
    } else {
        delegate = new OakFileDataStore();
        String cfgPath = fdsConfig.value(options);
        Properties props = loadAndTransformProps(cfgPath);
        populate(delegate, Maps.fromProperties(props), true);
        delegate.init(null);
    }
    DataStoreBlobStore blobStore = new DataStoreBlobStore(delegate);
    closer.register(Utils.asCloseable(blobStore));

    return blobStore;
}

From source file:com.feedzai.commons.sql.abstraction.engine.testconfig.DatabaseConfigurationUtil.java

/**
 * Loads the database configurations from the given source.
 *
 * @throws java.io.IOException//from   w  w w  .  j  ava 2 s  .c  om
 */
private void loadDatabaseConfigurations(InputStream is) throws IOException {
    final Properties properties = new Properties();
    properties.load(is);

    final Map<String, String> config = Maps.fromProperties(properties);
    final Map<String, Collection<String>> propsByVendor = groupByVendor(config);

    this.configs = Maps.transformEntries(propsByVendor,
            new Maps.EntryTransformer<String, Collection<String>, DatabaseConfiguration>() {
                @Override
                public DatabaseConfiguration transformEntry(String vendor, Collection<String> properties) {
                    return buildDatabaseConfiguration(vendor, properties, config);
                }
            });
}

From source file:gobblin.service.SimpleKafkaSpecExecutorInstanceProducer.java

private AvroJobSpec convertToAvroJobSpec(Spec spec, Verb verb) {
    if (spec instanceof JobSpec) {
        JobSpec jobSpec = (JobSpec) spec;
        AvroJobSpec.Builder avroJobSpecBuilder = AvroJobSpec.newBuilder();

        avroJobSpecBuilder.setUri(jobSpec.getUri().toString()).setVersion(jobSpec.getVersion())
                .setDescription(jobSpec.getDescription())
                .setProperties(Maps.fromProperties(jobSpec.getConfigAsProperties()))
                .setMetadata(ImmutableMap.of(VERB_KEY, verb.name()));

        if (jobSpec.getTemplateURI().isPresent()) {
            avroJobSpecBuilder.setTemplateUri(jobSpec.getTemplateURI().get().toString());
        }//from  w  ww  .j a v  a 2  s.  c om

        return avroJobSpecBuilder.build();
    } else {
        throw new RuntimeException("Unsupported spec type " + spec.getClass());
    }
}

From source file:org.apache.hive.ptest.conf.Configuration.java

public static Configuration fromInputStream(InputStream inputStream) throws IOException {
    Properties properties = new Properties();
    properties.load(inputStream);/*w  ww. j av a2  s  .  co  m*/
    Context context = new Context(Maps.fromProperties(properties));
    return new Configuration(context);
}