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.obiba.mica.search.queries.StudyQuery.java

@Nullable
@Override/*from w ww .j av  a 2  s .  com*/
protected Properties getAggregationsProperties(List<String> filter) {
    Properties properties = getAggregationsProperties(filter, taxonomyService.getStudyTaxonomy());
    if (!properties.containsKey(JOIN_FIELD))
        properties.put(JOIN_FIELD, "");
    return properties;
}

From source file:org.deegree.console.metadata.ResourceProviderMetadata.java

private String getExampleDisplayName(final Properties props, final String examplePrefix,
        final String exampleLocation) {
    if (props.containsKey(examplePrefix + "name")) {
        return props.getProperty(examplePrefix + "name").trim();
    }//from www.ja  v  a  2  s .com
    final int fileNameStart = exampleLocation.lastIndexOf("/") + 1;
    String exampleName = exampleLocation.substring(fileNameStart);
    final int fileNameEnd = exampleName.lastIndexOf('.');
    if (fileNameEnd != -1) {
        exampleName = exampleName.substring(0, fileNameEnd);
    }
    return exampleName;
}

From source file:och.service.props.impl.FileProps.java

@Override
public String getVal(Object oKey, String defaultVal) {
    String key = String.valueOf(oKey);
    Properties props = state;
    return props.containsKey(key) ? (String) props.get(key) : defaultVal;
}

From source file:com.linkedin.haivvreo.AvroGenericRecordReader.java

/**
 * Attempt to retrieve the reader schema.  Haivvreo has a couple opportunities
 * to provide this, depending on whether or not we're just selecting data
 * or running with a MR job./*from  w  ww  .j  a v  a 2s.c o  m*/
 * @return  Reader schema for the Avro object, or null if it has not been provided.
 * @throws HaivvreoException
 */
private Schema getSchema(JobConf job, FileSplit split) throws HaivvreoException, IOException {
    // In "select * from table" situations (non-MR), Haivvreo can add things to the job
    // It's safe to add this to the job since it's not *actually* a mapred job.
    // Here the global state is confined to just this process.
    String s = job.get(AvroSerDe.HAIVVREO_SCHEMA);
    if (s != null)
        return Schema.parse(s);

    // Inside of a MR job, we can pull out the actual properties
    if (Utilities.getHiveJobID(job) != null) {
        MapredWork mapRedWork = Utilities.getMapRedWork(job);

        // Iterate over the Path -> Partition descriptions to find the partition
        // that matches our input split.
        for (Map.Entry<String, PartitionDesc> pathsAndParts : mapRedWork.getPathToPartitionInfo().entrySet()) {
            String partitionPath = pathsAndParts.getKey();
            if (pathIsInPartition(split, partitionPath)) {
                if (LOG.isInfoEnabled())
                    LOG.info("Matching partition " + partitionPath + " with input split " + split);

                Properties props = pathsAndParts.getValue().getProperties();
                if (props.containsKey(HaivvreoUtils.SCHEMA_LITERAL)
                        || props.containsKey(HaivvreoUtils.SCHEMA_URL)) {
                    return HaivvreoUtils.determineSchemaOrThrowException(props);
                } else
                    return null; // If it's not in this property, it won't be in any others
            }
        }
        if (LOG.isInfoEnabled())
            LOG.info("Unable to match filesplit " + split + " with a partition.");
    }
    // No more places to get the schema from. Give up.  May have to re-encode later.
    return null;
}

From source file:org.spring.data.gemfire.config.DistributedSystemValidationBeanPostProcessor.java

protected void logDiff(String sourceLabel, Properties source, String targetLabel, Properties target) {
    for (String propertyName : target.stringPropertyNames()) {
        if (source.containsKey(propertyName)) {
            String sourcePropertyValue = StringUtils.trimWhitespace(source.getProperty(propertyName));
            String targetPropertyValue = StringUtils.trimWhitespace(target.getProperty(propertyName));

            if (!targetPropertyValue.equals(sourcePropertyValue)) {
                System.out.printf(
                        "**CONFIGURATION ERROR** Expected the %1$s value (%2$s) of property (%3$s); but %4$s value was (%5$s)%n",
                        sourceLabel, sourcePropertyValue, propertyName, targetLabel, targetPropertyValue);
            }//from   w w w  .ja  v a2  s  .co  m
        }
    }
}

From source file:net.ronoaldo.code.appenginetools.RemoteApiHelper.java

/**
 * Start the connection, and perform the {@link ApiProxy} setup for the
 * current {@link Thread}./*from   ww w  .  j a  va 2s .com*/
 */
public void connect() {
    logger.info("Connecting with " + url.getHost() + ", port " + url.getPort() + ", path=" + url.getPath());

    RemoteApiOptions options = new RemoteApiOptions().server(//
            url.getHost(), url.getPort()).remoteApiPath(url.getPath());

    Properties credentials = getCredentials();

    // If we have a previous session, reuse it:
    if (credentials.containsKey("host")) {
        options.credentials(//
                credentials.getProperty("email"), serialize(credentials));
    } else {
        options.credentials(credentials.getProperty("email"), credentials.getProperty("password"));
    }

    remoteApi = new RemoteApiInstaller();
    try {
        remoteApi.install(options);
        storeCredentials(remoteApi.serializeCredentials());
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:nl.opengeogroep.filesetsync.client.plugin.SetFileXpathToHttpRequestHeaderPlugin.java

private void updateHeader(String header) {
    String file = null, xpathString = null, lastModified = null, lastValue = null;
    try {// w ww  .ja va2s  . c o  m
        Properties props = headers.get(header);
        if (props == null || !props.containsKey("file") || !props.containsKey("xpath")) {
            log.warn("Invalid configuration for header " + header + ", ignoring");
            return;
        }
        file = props.getProperty("file");
        xpathString = props.getProperty("xpath");
        lastModified = props.getProperty("lastModified");
        lastValue = props.getProperty("lastValue");

        File f = new File(file);
        if (!f.exists() || !f.canRead()) {
            log.warn(String.format("Cannot read value for header \"%s\" from file \"%s\"", header, file));
            return;
        }

        if (lastModified != null && lastModified.equals(f.lastModified() + "")) {
            log.trace("File for header value " + header + " was not modified, keeping value " + lastValue);
            return;
        }

        Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(f);
        XPath xpath = XPathFactory.newInstance().newXPath();
        String value = xpath.evaluate(xpathString, doc);

        log.info(String.format("Value extracted from file \"%s\" using xpath \"%s\": %s", file, xpathString,
                value));

        props.put("lastValue", value);
        props.put("lastModified", f.lastModified() + "");

    } catch (Exception e) {
        log.error(String.format(
                "Error updating header %s, file=%s, xpathString=%s, lastModified=%s, lastValue=%s", header,
                file, xpathString, lastModified, lastValue), e);
    }
}

From source file:org.apache.stratos.cloud.controller.iaases.ec2.EC2PartitionValidator.java

@Override
public IaasProvider validate(Partition partition, Properties properties) throws InvalidPartitionException {
    // validate the existence of the region and zone properties.
    try {/*  www  .  jav a 2s.co m*/
        if (properties.containsKey(Scope.REGION.toString())) {
            String region = properties.getProperty(Scope.REGION.toString());
            if (iaasProvider.getImage() != null && !iaasProvider.getImage().contains(region)) {
                String message = String.format(
                        "Invalid partition detected [partition-id] %s, [region] %s. Image ID does not "
                                + "contain region [image] %s",
                        partition.getId(), region, iaasProvider.getImage());
                log.error(message);
                throw new InvalidPartitionException(message);
            }
            iaas.isValidRegion(region);
            IaasProvider updatedIaasProvider = new IaasProvider(iaasProvider);
            if (properties.containsKey(Scope.ZONE.toString())) {
                String zone = properties.getProperty(Scope.ZONE.toString());
                iaas.isValidZone(region, zone);
                updatedIaasProvider.setProperty(CloudControllerConstants.AVAILABILITY_ZONE, zone);
            }
            updateProperties(updatedIaasProvider, properties);
            Iaas updatedIaas = updatedIaasProvider.buildIaas();
            updatedIaas.setIaasProvider(updatedIaasProvider);
            return updatedIaasProvider;
        } else {
            return iaasProvider;
        }
    } catch (Exception ex) {
        String message = String.format("Invalid partition detected: [partition-id] %s", partition.getId());
        log.error(message, ex);
        throw new InvalidPartitionException(message, ex);
    }
}

From source file:org.apache.stratos.cloud.controller.iaases.openstack.OpenstackPartitionValidator.java

@Override
public IaasProvider validate(Partition partition, Properties properties) throws InvalidPartitionException {
    try {//from  w w w.ja  v a2 s .  c  o m
        // validate the existence of the zone and hosts properties.
        if (properties.containsKey(Scope.REGION.toString())) {
            String region = properties.getProperty(Scope.REGION.toString());
            if (iaasProvider.getImage() != null && !iaasProvider.getImage().contains(region)) {
                String message = String.format(
                        "Invalid partition detected [partition-id] %s, [region] %s. Image ID does not "
                                + "contain region [image] %s",
                        partition.getId(), region, iaasProvider.getImage());
                log.error(message);
                throw new InvalidPartitionException(message);
            }
            iaas.isValidRegion(region);
            IaasProvider updatedIaasProvider = new IaasProvider(iaasProvider);
            if (properties.containsKey(Scope.ZONE.toString())) {
                String zone = properties.getProperty(Scope.ZONE.toString());
                iaas.isValidZone(region, zone);
            }
            updateOtherProperties(updatedIaasProvider, properties);
            Iaas updatedIaas = updatedIaasProvider.buildIaas();
            updatedIaas.setIaasProvider(updatedIaasProvider);
            return updatedIaasProvider;
        } else {
            return iaasProvider;
        }
    } catch (Exception e) {
        String message = String.format("Invalid partition detected: [partition-id] %s", partition.getId());
        log.error(message, e);
        throw new InvalidPartitionException(message, e);
    }
}

From source file:de.qucosa.servlet.MetsDisseminatorServlet.java

private FedoraClientFactory attemptToCreateFedoraClientFactoryFrom(Properties properties) {
    if (properties.containsKey(PROP_FEDORA_CREDENTIALS) && properties.containsKey(PROP_FEDORA_HOST_URL)) {

        final Credentials credentials = Credentials
                .fromColonSeparatedString(properties.getProperty(PROP_FEDORA_CREDENTIALS));

        return new FedoraClientFactory(properties.getProperty(PROP_FEDORA_HOST_URL), credentials.getUsername(),
                credentials.getPassword());
    }/* w w w  .  j a  v a2  s. com*/
    return null;
}