Example usage for java.util UUID nameUUIDFromBytes

Introduction

In this page you can find the example usage for java.util UUID nameUUIDFromBytes.

Prototype

public static UUID nameUUIDFromBytes(byte[] name) 

Source Link

Document

Static factory to retrieve a type 3 (name based) UUID based on the specified byte array.

Usage

From source file:com.feedzai.fos.impl.dummy.DummyManager.java

@Override
public UUID addModel(ModelConfig config, Model model) {
    try {/*from   w  ww.jav  a  2s  . com*/
        logger.trace("config='{}', model='{}'", mapper.writeValueAsString(config),
                mapper.writeValueAsString(model));
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
    }
    return UUID.nameUUIDFromBytes(new byte[0]);
}

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From source file:com.brainasylum.andruid.UniqueIdentifierManager.java

public synchronized UUID getUdid(Context context) {
    if (_udid == null) {
        // we are using the shared-preferences as a "cache" to
        // store the current UDID. This value doesn't persist
        // across application uninstall, so we fall back to the
        // external storage.
        // we (re)serialized always in order to keep the
        // preferences and external storage synched.
        if ((_udid = getPreferencesUdid(context)) != null) {
            Log.d(TAG, "UDID from preferences: " + _udid);
        } else if ((_udid = getSdCardUdid(context)) != null) {
            Log.d(TAG, "UDID from sd-card: " + _udid);
        }/*from w  ww  .ja  v a 2s  .  com*/
        if ((_udid = _identifier.getId(context)) != null) {
            Log.d(TAG, "UDID from instance: " + _udid);
        } else {
            _udid = getGeneratedUdid();
            Log.d(TAG, "UDID auto-generated: " + _udid);
        }
        serializeUdid(context, _udid);
        Log.d(TAG, "UDID serialized");
    }
    try {
        return UUID.nameUUIDFromBytes(_udid.getBytes("utf8"));
    } catch (UnsupportedEncodingException e) {
        clearUdid(context);
        return null;
    }
}

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From source file:com.ngdata.sep.impl.SepModelImpl.java

@Override
public boolean addSubscriptionSilent(String name) throws InterruptedException, KeeperException, IOException {
    ReplicationAdmin replicationAdmin = new ReplicationAdmin(hbaseConf);
    try {//  w  w w. j a v  a  2s  . c o m
        String internalName = toInternalSubscriptionName(name);
        if (replicationAdmin.listPeers().containsKey(internalName)) {
            return false;
        }

        String basePath = baseZkPath + "/" + internalName;
        UUID uuid = UUID.nameUUIDFromBytes(Bytes.toBytes(internalName)); // always gives the same uuid for the same name
        ZkUtil.createPath(zk, basePath + "/hbaseid", Bytes.toBytes(uuid.toString()));
        ZkUtil.createPath(zk, basePath + "/rs");

        try {
            replicationAdmin.addPeer(internalName, zkQuorumString + ":" + zkClientPort + ":" + basePath);
        } catch (IllegalArgumentException e) {
            if (e.getMessage().equals("Cannot add existing peer")) {
                return false;
            }
            throw e;
        } catch (Exception e) {
            // HBase 0.95+ throws at least one extra exception: ReplicationException which we convert into IOException
            if (e instanceof InterruptedException) {
                throw (InterruptedException) e;
            } else if (e instanceof KeeperException) {
                throw (KeeperException) e;
            } else {
                throw new IOException(e);
            }
        }

        return true;
    } finally {
        Closer.close(replicationAdmin);
    }
}

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From source file:com.cloud.hypervisor.xen.resource.Xenserver625StorageProcessor.java

protected boolean mountNfs(Connection conn, String remoteDir, String localDir) {
    if (localDir == null) {
        localDir = "/var/cloud_mount/" + UUID.nameUUIDFromBytes(remoteDir.getBytes());
    }//from  w ww.j a  v  a2 s .co m
    String results = hypervisorResource.callHostPluginAsync(conn, "cloud-plugin-storage",
            "mountNfsSecondaryStorage", 100 * 1000, "localDir", localDir, "remoteDir", remoteDir);
    if (results == null || results.isEmpty()) {
        String errMsg = "Could not mount secondary storage " + remoteDir + " on host " + localDir;
        s_logger.warn(errMsg);
        throw new CloudRuntimeException(errMsg);
    }
    return true;
}

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From source file:com.feedzai.fos.impl.dummy.DummyManager.java

@Override
public UUID addModel(ModelConfig config, ModelDescriptor descriptor) {
    try {/*w w w.ja  v a  2 s  .c  om*/
        logger.trace("config='{}', model='{}'", mapper.writeValueAsString(config),
                mapper.writeValueAsString(descriptor.getModelFilePath()));
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
    }
    return UUID.nameUUIDFromBytes(new byte[0]);
}

---

From source file:org.openmrs.util.databasechange.CreateCodedOrderFrequencyForDrugOrderFrequencyChangeset.java

private void insertUniqueFrequencies(JdbcConnection connection, Set<String> uniqueFrequencies)
        throws CustomChangeException, SQLException, DatabaseException {
    PreparedStatement insertOrderFrequencyStatement = null;
    Boolean autoCommit = null;/*from  ww w  . ja  v a  2s  .c  o m*/
    try {
        autoCommit = connection.getAutoCommit();
        connection.setAutoCommit(false);
        insertOrderFrequencyStatement = connection.prepareStatement("insert into order_frequency "
                + "(concept_id, creator, date_created, retired, uuid) values (?, ?, ?, ?, ?)");

        Date date = new Date(new java.util.Date().getTime());

        for (String frequency : uniqueFrequencies) {
            if (StringUtils.isBlank(frequency)) {
                continue;
            }

            Integer conceptIdForFrequency = UpgradeUtil.getConceptIdForUnits(frequency);
            if (conceptIdForFrequency == null) {
                throw new CustomChangeException("No concept mapping found for frequency: " + frequency);
            }

            Integer orderFrequencyId = UpgradeUtil.getOrderFrequencyIdForConceptId(
                    connection.getUnderlyingConnection(), conceptIdForFrequency);
            if (orderFrequencyId != null) {
                //a single concept is mapped to more than one text or there is an order frequency already
                continue;
            }

            //Generating UUID for order frequency. Generated UUIDs will be the same if concepts UUIDs are the same.
            String uuid = UpgradeUtil.getConceptUuid(connection.getUnderlyingConnection(),
                    conceptIdForFrequency);
            uuid += "-6925ebb0-7c69-11e3-baa7-0800200c9a66"; //Adding random value for order frequency
            uuid = UUID.nameUUIDFromBytes(uuid.getBytes()).toString();

            insertOrderFrequencyStatement.setInt(1, conceptIdForFrequency);
            insertOrderFrequencyStatement.setInt(2, 1);
            insertOrderFrequencyStatement.setDate(3, date);
            insertOrderFrequencyStatement.setBoolean(4, false);
            insertOrderFrequencyStatement.setString(5, uuid);

            insertOrderFrequencyStatement.executeUpdate();
            insertOrderFrequencyStatement.clearParameters();
        }
        connection.commit();
    } catch (DatabaseException e) {
        handleError(connection, e);
    } catch (SQLException e) {
        handleError(connection, e);
    } finally {
        if (autoCommit != null) {
            connection.setAutoCommit(autoCommit);
        }
        if (insertOrderFrequencyStatement != null) {
            insertOrderFrequencyStatement.close();
        }
    }
}

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From source file:au.org.ala.biocache.dao.JsonPersistentQueueDAOImpl.java

/**
 * @see au.org.ala.biocache.dao.PersistentQueueDAO#getNextDownload()
 */// ww w  . j av a2s.c o  m
@Override
public DownloadDetailsDTO getNextDownload() {
    if (offlineDownloadList.size() > 0) {
        for (DownloadDetailsDTO dd : offlineDownloadList) {
            if (dd.getFileLocation() == null) {
                //give a place for the downlaod
                dd.setFileLocation(downloadDirectory + File.separator
                        + UUID.nameUUIDFromBytes(dd.getEmail().getBytes()) + File.separator + dd.getStartTime()
                        + File.separator + dd.getRequestParams().getFile() + ".zip");
                return dd;
            }
        }
    }

    //if we reached here all of the downloads have started or there are no downloads on the list
    return null;
}

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From source file:org.openmrs.module.metadatasharing.converter.ConceptMap19Converter.java

@Override
public void convert(Document doc, Version fromVersion, Version toVersion, ConverterContext context)
        throws SerializationException {
    if (fromVersion.compareTo(new Version("1.9")) >= 0 || toVersion.compareTo(new Version("1.9")) < 0) {
        return;/*w ww  .ja  v  a2  s.  c o  m*/
    }

    Map<String, Element> mapTypeElements = new HashMap<String, Element>();

    NodeList maps = doc.getElementsByTagName("org.openmrs.ConceptMap");
    for (int i = 0; i < maps.getLength(); i++) {
        Node map = maps.item(i);

        Element commentElement = getChildElement(map, "comment");
        if (commentElement == null) {
            continue;
        }

        map.removeChild(commentElement);

        String mapTypeName = getMapTypeName(commentElement);

        if (mapTypeName == null) {
            continue;
        }

        Element mapTypeElement = mapTypeElements.get(mapTypeName);

        if (mapTypeElement == null) {
            ConceptMapType mapType = Context.getConceptService().getConceptMapTypeByName(mapTypeName);

            if (mapType == null) {
                continue;
            }

            mapTypeElement = newElement(doc, "conceptMapType", mapType, context);
            mapTypeElements.put(mapTypeName, mapTypeElement);

            map.appendChild(mapTypeElement);
        } else {
            Element reference = doc.createElement("conceptMapTye");
            newReferenced(reference, mapTypeElement);
            map.appendChild(reference);
        }
    }

    Map<String, Element> referenceTermElements = new HashMap<String, Element>();

    for (int i = 0; i < maps.getLength(); i++) {
        Node map = maps.item(i);
        Element source = getChildElement(map, "source");
        map.removeChild(source);
        Element referencedSource = (Element) reference(source, context);

        Element sourceCode = getChildElement(map, "sourceCode");
        map.removeChild(sourceCode);

        //ConceptReferenceTerms are the same if source and sourceCode are the same
        String key = referencedSource.getAttribute("uuid") + sourceCode.getTextContent();

        Element referenceTermElement = referenceTermElements.get(key);

        if (referenceTermElement == null) {
            ConceptReferenceTerm referenceTerm = new ConceptReferenceTerm();
            String uuid = UUID.nameUUIDFromBytes(((Element) map).getAttribute("uuid").getBytes()).toString();
            referenceTerm.setUuid(uuid);
            referenceTerm.setCode(sourceCode.getTextContent());
            referenceTermElement = newElement(doc, "conceptReferenceTerm", referenceTerm, context);
            source = (Element) source.cloneNode(true);
            source = (Element) doc.renameNode(source, "", "conceptSource");
            referenceTermElement.appendChild(source);

            referenceTermElements.put(key, referenceTermElement);
            map.appendChild(referenceTermElement);
        } else {
            Element reference = doc.createElement("conceptReferenceTerm");
            newReferenced(reference, referenceTermElement);
            map.appendChild(reference);
        }
    }
}

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From source file:org.eclipse.buckminster.p2.remote.client.RemoteRepositoryFactory.java

protected File getCacheLocation(URI location) {
    File cacheArea = new File(org.eclipse.buckminster.p2.remote.Activator.getAgentLocation(), "cache");
    cacheArea.mkdir();/*  w w  w.ja  va2  s  .c o m*/
    UUID uuid;
    try {
        uuid = UUID.nameUUIDFromBytes(location.toASCIIString().getBytes("US-ASCII"));
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
    return new File(cacheArea, uuid.toString());
}

---

From source file:com.cloud.hypervisor.xenserver.resource.Xenserver625StorageProcessor.java

protected boolean mountNfs(final Connection conn, final String remoteDir, String localDir) {
    if (localDir == null) {
        localDir = "/var/cloud_mount/" + UUID.nameUUIDFromBytes(remoteDir.getBytes());
    }//from  w  ww.j  a va 2s. c  o  m

    final String results = hypervisorResource.callHostPluginAsync(conn, "cloud-plugin-storage",
            "mountNfsSecondaryStorage", 100 * 1000, "localDir", localDir, "remoteDir", remoteDir);

    if (results == null || results.isEmpty()) {
        final String errMsg = "Could not mount secondary storage " + remoteDir + " on host " + localDir;

        s_logger.warn(errMsg);

        throw new CloudRuntimeException(errMsg);
    }

    return true;
}

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