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 trainAndAddFile(ModelConfig config, String path) throws FOSException {
    return UUID.nameUUIDFromBytes(new byte[0]);
}

From source file:org.diorite.impl.server.connection.ThreadPlayerLookupUUID.java

@Override
public void run() {
    final GameProfileImpl oldProfile = this.loginListener.getGameProfile();
    try {/*from w  w w  .  j av  a 2 s. c o m*/
        if (this.loginListener.getOnlineMode() != OnlineMode.TRUE) // TODO
        {
            this.loginListener.setUUID(UUID.nameUUIDFromBytes(
                    ("OfflinePlayer:" + oldProfile.getName()).getBytes(StandardCharsets.UTF_8)));
            this.allow();
            return;
        }
        final KeyPair serverKeyPair = this.getServer().getKeyPair();
        final String hash = new BigInteger(MinecraftEncryption.combineKeys(this.loginListener.getServerID(),
                serverKeyPair.getPublic(), this.loginListener.getSecretKey())).toString(16);
        final GameProfileImpl newProfile = this.getServer().getSessionService().hasJoinedServer(oldProfile,
                hash);
        this.loginListener.setGameProfile(newProfile);
        if (newProfile == null) {
            this.loginListener.disconnect("Failed to verify username!");
            this.loginListener.getLogger()
                    .error("Username '" + oldProfile.getName() + "' tried to join with an invalid session");
            GameProfiles.addEmptyEntry(oldProfile.getName(), UUID.nameUUIDFromBytes(
                    ("OfflinePlayer:" + oldProfile.getName()).getBytes(StandardCharsets.UTF_8)));
            return;
        }
        GameProfiles.addToCache(newProfile);
        this.allow();
    } catch (final AuthenticationUnavailableException serverEx) {
        this.loginListener.disconnect("Authentication servers are down. Please try again later, sorry!");
        this.loginListener.getLogger().error("Couldn't verify username because servers are unavailable");

    } catch (final Exception e) {
        e.printStackTrace();
        this.loginListener.disconnect("Failed to verify username!");
        this.loginListener.getLogger()
                .error("Username '" + oldProfile.getName() + "' tried to join with an invalid session");
    }

}

From source file:com.ibm.mobilefirstplatform.clientsdk.android.security.identity.BaseDeviceIdentity.java

/**
  * @param context android application context
  * @return device unique id/*from w  w  w. j  ava  2  s.c o  m*/
  */
private String getDeviceUUID(Context context) {
    String uuid = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID);
    return UUID.nameUUIDFromBytes(uuid.getBytes()).toString();
}

From source file:org.apache.cassandra.schema.IndexMetadata.java

private IndexMetadata(String name, Map<String, String> options, Kind kind) {
    this.id = UUID.nameUUIDFromBytes(name.getBytes());
    this.name = name;
    this.options = options == null ? ImmutableMap.of() : ImmutableMap.copyOf(options);
    this.kind = kind;
}

From source file:pl.edu.icm.coansys.source.MapDocProtosToSourceBasIds.java

@Override
protected void map(Writable key, BytesWritable value, Context context)
        throws IOException, InterruptedException {
    DocumentProtos.DocumentWrapper docWrapper = DocumentProtos.DocumentWrapper.parseFrom(value.copyBytes());
    String issn = null;//from w w  w. j  a va2  s. c o  m
    String isbn = null;
    if (docWrapper.hasDocumentMetadata() && docWrapper.getDocumentMetadata().hasBasicMetadata()) {
        DocumentProtos.BasicMetadataOrBuilder bm = docWrapper.getDocumentMetadata().getBasicMetadataOrBuilder();
        if (bm.hasParentType()) {
            if (bm.getParentType() == DocumentProtos.BasicMetadata.ParentType.BLOG) {
                // No blog disambiguation yet
                return;
            }
        }
        if (bm.hasIssn()) {
            issn = bm.getIssn();
        }
        if (bm.hasIsbn()) {
            isbn = bm.getIsbn();
        }
        if (StringUtils.isBlank(isbn)) {
            isbn = null;
        }
        if (StringUtils.isBlank(issn)) {
            issn = null;
        }
    }

    if (issn != null) {
        String id = issn.replaceAll("\\W", "").toUpperCase();
        // issn ni a ma znakw spoza 7 bitow
        UUID uuid = UUID.nameUUIDFromBytes(("issn" + id).getBytes(Charset.forName("US-ASCII")));

        context.write(new Text(uuid.toString()), value);
    }
    if (isbn != null) {
        String id = isbn.replaceAll("\\W", "").toUpperCase();
        // issn ni a ma znakw spoza 7 bitow
        UUID uuid = UUID.nameUUIDFromBytes(("isbn" + id).getBytes(Charset.forName("US-ASCII")));
        context.write(new Text(uuid.toString()), value);
    }

}

From source file:com.raphfrk.craftproxyclient.net.auth.AuthManager.java

@SuppressWarnings("unchecked")
public static JSONObject authAccessToken(String email, String password) {

    String clientToken = null;//from   w w w.  j a  v a 2s  .  c o m

    JSONObject fileObj = readAccessToken();

    if (fileObj != null) {
        clientToken = (String) fileObj.get("clientToken");
    }

    if (clientToken == null) {
        byte[] arr = new byte[32];
        Crypt.getBytes(arr);
        clientToken = UUID.nameUUIDFromBytes(arr).toString();
    }

    JSONObject obj = new JSONObject();

    JSONObject agent = new JSONObject();
    agent.put("name", "Minecraft");
    agent.put("version", 1);

    obj.put("agent", agent);

    obj.put("username", email);
    obj.put("password", password);
    obj.put("clientToken", clientToken);

    JSONObject reply = sendRequest(obj, "authenticate");

    if (reply == null) {
        return null;
    }

    JSONObject stripped = stripLoginDetails(reply, true);
    if (stripped == null) {
        return null;
    }

    writeAccessToken(stripped);

    AuthManager.loginDetails = stripped;

    return reply;
}

From source file:org.photovault.folder.FolderPhotoAssociation.java

/**
 Calculate the uuid based on the photo and folder identities
 @return The calculated uuid/*  w ww .j  a va  2 s. c  o  m*/
 */
private UUID calcUuid() {
    if (photo == null || folder == null) {
        return null;
    }

    String uuidStr = folder.getUuid().toString() + photo.getUuid().toString();
    byte[] b;
    try {
        b = uuidStr.getBytes("utf-8");
        return UUID.nameUUIDFromBytes(b);
    } catch (UnsupportedEncodingException ex) {
        log.error("UTF-8 not supported!!!", ex);
    }
    return null;
}

From source file:org.fragzone.unrealmmo.bukkit.entities.npcs.NPCProfile.java

/**
 * Create a NPCProfile based on name.//from w ww.j  ava 2 s  .  c  o  m
 * Note: this will allways have a steve skin.
 * 
 * @param name Name of steve npc.
 */
public NPCProfile(String name) {
    this();
    this.uuid = UUID.nameUUIDFromBytes(("OfflinePlayer:" + name).getBytes(Charsets.UTF_8));
    this.name = name;
}

From source file:org.wso2.carbon.dataservices.core.custom.datasource.AbstractCustomDataSourceReader.java

private void populateStandardProps(Map<String, String> dsProps) {
    String dsInfo = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId() + "###"
            + DataSourceUtils.getCurrentDataSourceId();
    dsProps.put(DBConstants.CustomDataSource.DATASOURCE_ID, UUID
            .nameUUIDFromBytes(dsInfo.getBytes(Charset.forName(DBConstants.DEFAULT_CHAR_SET_TYPE))).toString());
    if (log.isDebugEnabled()) {
        log.debug("Custom Carbon Data Source; ID: " + dsInfo + " UUID:"
                + dsProps.get(DBConstants.CustomDataSource.DATASOURCE_ID));
    }//  www .j  a  v  a 2  s .  c om
}