Example usage for java.util Properties put

Introduction

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

Prototype

@Override
    public synchronized Object put(Object key, Object value) 

Source Link

Usage

From source file:io.amient.examples.wikipedia.WikipediaStreamDemo.java

private static KafkaStreams createWikipediaStreamsInstance(String bootstrapServers) {
    final Serializer<JsonNode> jsonSerializer = new JsonSerializer();
    final Deserializer<JsonNode> jsonDeserializer = new JsonDeserializer();
    final Serde<JsonNode> jsonSerde = Serdes.serdeFrom(jsonSerializer, jsonDeserializer);

    KStreamBuilder builder = new KStreamBuilder();
    Properties props = new Properties();
    props.put(StreamsConfig.APPLICATION_ID_CONFIG, "wikipedia-streams");
    props.put(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers);

    KStream<JsonNode, JsonNode> wikipediaRaw = builder.stream(jsonSerde, jsonSerde, "wikipedia-raw");

    KStream<String, WikipediaMessage> wikipediaParsed = wikipediaRaw.map(WikipediaMessage::parceIRC)
            .filter(WikipediaMessage::filterNonNull)
            .through(Serdes.String(), new JsonPOJOSerde<>(WikipediaMessage.class), "wikipedia-parsed");

    KTable<String, Long> totalEditsByUser = wikipediaParsed
            .filter((key, value) -> value.type == WikipediaMessage.Type.EDIT)
            .countByKey(Serdes.String(), "wikipedia-edits-by-user");

    //some print/* w  w  w  . jav  a  2  s .co  m*/
    totalEditsByUser.toStream().process(() -> new AbstractProcessor<String, Long>() {
        @Override
        public void process(String user, Long numEdits) {
            System.out.println("USER: " + user + " num.edits: " + numEdits);
        }
    });

    return new KafkaStreams(builder, props);

}

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From source file:Main.java

static Properties convertResourceBundleToProperties(ResourceBundle resource) {
    Properties properties = new Properties();

    Enumeration<String> keys = resource.getKeys();
    while (keys.hasMoreElements()) {
        String key = keys.nextElement();
        properties.put(key, resource.getString(key));
    }//w w w  . java2  s  .  c om

    return properties;
}

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From source file:com.ieprofile.helper.gmail.OAuth2Authenticator.java

/**
 * Connects and authenticates to an SMTP server with OAuth2. You must have
 * called {@code initialize}./* ww  w  .  j a  va  2 s .c o  m*/
 *
 * @param host Hostname of the smtp server, for example {@code
 *     smtp.googlemail.com}.
 * @param port Port of the smtp server, for example 587.
 * @param userEmail Email address of the user to authenticate, for example
 *     {@code oauth@gmail.com}.
 * @param oauthToken The user's OAuth token.
 * @param debug Whether to enable debug logging on the connection.
 *
 * @return An authenticated SMTPTransport that can be used for SMTP
 *     operations.
 */
public static SMTPTransport connectToSmtp(String host, int port, String userEmail, String oauthToken,
        boolean debug) throws Exception {
    Properties props = new Properties();
    props.put("mail.smtp.starttls.enable", "true");
    props.put("mail.smtp.starttls.required", "true");
    props.put("mail.smtp.sasl.enable", "true");
    props.put("mail.smtp.sasl.mechanisms", "XOAUTH2");
    props.put(OAuth2SaslClientFactory.OAUTH_TOKEN_PROP, oauthToken);
    Session session = Session.getInstance(props);
    session.setDebug(debug);

    final URLName unusedUrlName = null;
    SMTPTransport transport = new SMTPTransport(session, unusedUrlName);
    // If the password is non-null, SMTP tries to do AUTH LOGIN.
    final String emptyPassword = "";
    transport.connect(host, port, userEmail, emptyPassword);

    return transport;
}

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From source file:com.rdonasco.security.utils.EncryptionUtil.java

private static void generateEncryptedPassword(String propsFile, String outFile) throws Exception {
    FileInputStream fis = null;/*from   w ww  . j  av  a2  s .  com*/
    FileOutputStream fos = null;
    try {
        fis = new FileInputStream(new File(propsFile));
        Properties props = new Properties();
        props.load(fis);
        String stringToEncrypt = props.getProperty("password");
        String passphrase = props.getProperty("passphrase");
        System.out.println("passphrase:<" + passphrase + ">");
        System.out.println("encrypting " + stringToEncrypt);
        String encrypted = EncryptionUtil.encryptWithPassword(stringToEncrypt, passphrase);
        System.out.println("encrypted:" + encrypted);
        String decrypted = EncryptionUtil.decryptWithPassword(encrypted, passphrase);
        System.out.println("decrypted:" + decrypted);
        if (!stringToEncrypt.equals(decrypted)) {
            throw new Exception(
                    "password cannot be decrypted properly, please choose another password or change passphrase.");
        }
        Properties keyProperties = new Properties();
        keyProperties.put("encrypted", encrypted);
        fos = new FileOutputStream(new File(outFile));
        keyProperties.store(fos,
                "last updated " + new SimpleDateFormat("dd/MMM/yyyy HH:mm:ss").format(new Date()));

    } finally {
        if (null != fis) {
            try {
                fis.close();
            } catch (IOException ex) {
                LOG.log(Level.SEVERE, ex.getMessage(), ex);
            }
        }
        if (null != fos) {
            try {
                fos.close();
            } catch (IOException ex) {
                LOG.log(Level.SEVERE, ex.getMessage(), ex);
            }
        }
    }
}

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From source file:Main.java

/**
 * Returns properties for non XA datasource
 *
 * @param jndiName/*from ww w.  ja  va  2 s .  c  o  m*/
 */
public static Properties nonXaDsProperties(String jndiName, boolean userName) {
    Properties params = commonDsProperties(jndiName, userName); //attributes
    params.put("jta", "false");
    //common
    params.put("driver-class", "org.hsqldb.jdbcDriver");
    params.put("datasource-class", "org.jboss.as.connector.subsystems.datasources.ModifiableDataSource");
    params.put("connection-url", "jdbc:h2:mem:test;DB_CLOSE_DELAY=-1");

    return params;
}

---

From source file:Main.java

public static String map2Xml(Map<String, String> content, String root_elem_id, String item_elem_id)
        throws Exception {
    DocumentBuilder b = documentBuilder();
    Document doc = b.newDocument();
    String str = null;/*  ww  w.j a  va  2s.c  o  m*/
    SAXTransformerFactory tf = (SAXTransformerFactory) SAXTransformerFactory.newInstance();
    ByteArrayOutputStream out = new ByteArrayOutputStream();

    Element root = doc.createElement(root_elem_id);
    doc.appendChild(root);

    // Now, add all the children
    for (Entry<String, String> e : content.entrySet()) {
        Element item = doc.createElement(item_elem_id);
        item.setAttribute("id", e.getKey());
        CDATASection data = doc.createCDATASection(e.getValue());
        item.appendChild(data);
        root.appendChild(item);
    }

    try {
        DOMSource ds = new DOMSource(doc);
        StreamResult sr = new StreamResult(out);
        TransformerHandler th = tf.newTransformerHandler();
        th.getTransformer().setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");

        Properties format = new Properties();
        format.put(OutputKeys.METHOD, "xml");
        //         format.put("{http://xml. customer .org/xslt}indent-amount", "4");
        //         format.put("indent-amount", "4");
        //         format.put(OutputKeys.DOCTYPE_SYSTEM, "myfile.dtd");
        format.put(OutputKeys.ENCODING, "UTF-8");
        format.put(OutputKeys.INDENT, "yes");

        th.getTransformer().setOutputProperties(format);
        th.setResult(sr);
        th.getTransformer().transform(ds, sr);

        str = out.toString();
    } catch (Exception e) {
        e.printStackTrace();
    }

    return str;
}

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From source file:io.amient.examples.TwitterStreamDemo.java

private static ConnectEmbedded createTwitterSourceConnectInstance(String bootstrapServers) throws Exception {
    Properties workerProps = new Properties();
    workerProps.put(DistributedConfig.GROUP_ID_CONFIG, "twitter-connect");
    workerProps.put(DistributedConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers);
    workerProps.put(DistributedConfig.OFFSET_STORAGE_TOPIC_CONFIG, "connect-offsets");
    workerProps.put(DistributedConfig.CONFIG_TOPIC_CONFIG, "connect-configs");
    workerProps.put(DistributedConfig.STATUS_STORAGE_TOPIC_CONFIG, "connect-status");
    workerProps.put(DistributedConfig.KEY_CONVERTER_CLASS_CONFIG,
            "org.apache.kafka.connect.json.JsonConverter");
    workerProps.put("key.converter.schemas.enable", "false");
    workerProps.put(DistributedConfig.VALUE_CONVERTER_CLASS_CONFIG,
            "org.apache.kafka.connect.json.JsonConverter");
    workerProps.put("value.converter.schemas.enable", "false");
    workerProps.put(DistributedConfig.OFFSET_COMMIT_INTERVAL_MS_CONFIG, "30000");
    workerProps.put(DistributedConfig.INTERNAL_KEY_CONVERTER_CLASS_CONFIG,
            "org.apache.kafka.connect.json.JsonConverter");
    workerProps.put("internal.key.converter.schemas.enable", "false");
    workerProps.put(DistributedConfig.INTERNAL_VALUE_CONVERTER_CLASS_CONFIG,
            "org.apache.kafka.connect.json.JsonConverter");
    workerProps.put("internal.value.converter.schemas.enable", "false");

    Properties connectorProps = new Properties();
    connectorProps.put(ConnectorConfig.NAME_CONFIG, "twitter-source");
    connectorProps.put(ConnectorConfig.CONNECTOR_CLASS_CONFIG, "example.TwitterSourceConnector");
    connectorProps.put(ConnectorConfig.TASKS_MAX_CONFIG, "1");
    connectorProps.put(TwitterSourceConfig.CONSUMER_KEY_CONFIG(), "*****");
    connectorProps.put(TwitterSourceConfig.CONSUMER_SECRET_CONFIG(), "*****");
    connectorProps.put(TwitterSourceConfig.TOKEN_CONFIG(), "*****");
    connectorProps.put(TwitterSourceConfig.SECRET_CONFIG(), "*****");
    connectorProps.put(TwitterSourceConfig.TOPIC_CONFIG(), "twitter");

    return new ConnectEmbedded(workerProps, connectorProps);

}

---

From source file:org.eclipse.dirigible.cli.utils.Utils.java

public static Properties loadCLIProperties(String[] args) {
    Properties propeties = new Properties();
    for (String next : args) {
        String[] properties = next.split(SPLITTER);
        propeties.put(properties[0], properties[1]);
    }//from w  w  w  .  j av  a  2  s .c  om
    return propeties;
}

---

From source file:com.linkedin.kafka.clients.utils.tests.KafkaTestUtils.java

public static KafkaConsumer<String, String> vanillaConsumerFor(EmbeddedBroker broker) {
    String bootstrap = broker.getPlaintextAddr();
    if (bootstrap == null) {
        bootstrap = broker.getSslAddr();
    }//from w  ww  .j a  va  2 s.  c om

    Properties props = new Properties();
    props.put("bootstrap.servers", bootstrap);
    props.put("group.id", "test");
    props.put("auto.offset.reset", "earliest");
    props.put("enable.auto.commit", "false");
    props.put("key.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
    props.put("value.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
    KafkaConsumer<String, String> consumer = new KafkaConsumer<>(props);

    return consumer;
}

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From source file:io.amient.examples.wikipedia.WikipediaStreamDemo.java

private static ConnectEmbedded createWikipediaFeedConnectInstance(String bootstrapServers) throws Exception {
    Properties workerProps = new Properties();
    workerProps.put(DistributedConfig.GROUP_ID_CONFIG, "wikipedia-connect");
    workerProps.put(DistributedConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers);
    workerProps.put(DistributedConfig.OFFSET_STORAGE_TOPIC_CONFIG, "connect-offsets");
    workerProps.put(DistributedConfig.CONFIG_TOPIC_CONFIG, "connect-configs");
    workerProps.put(DistributedConfig.STATUS_STORAGE_TOPIC_CONFIG, "connect-status");
    workerProps.put(DistributedConfig.KEY_CONVERTER_CLASS_CONFIG,
            "org.apache.kafka.connect.json.JsonConverter");
    workerProps.put("key.converter.schemas.enable", "false");
    workerProps.put(DistributedConfig.VALUE_CONVERTER_CLASS_CONFIG,
            "org.apache.kafka.connect.json.JsonConverter");
    workerProps.put("value.converter.schemas.enable", "false");
    workerProps.put(DistributedConfig.OFFSET_COMMIT_INTERVAL_MS_CONFIG, "30000");
    workerProps.put(DistributedConfig.INTERNAL_KEY_CONVERTER_CLASS_CONFIG,
            "org.apache.kafka.connect.json.JsonConverter");
    workerProps.put("internal.key.converter.schemas.enable", "false");
    workerProps.put(DistributedConfig.INTERNAL_VALUE_CONVERTER_CLASS_CONFIG,
            "org.apache.kafka.connect.json.JsonConverter");
    workerProps.put("internal.value.converter.schemas.enable", "false");

    Properties connectorProps = new Properties();
    connectorProps.put(ConnectorConfig.NAME_CONFIG, "wikipedia-irc-source");
    connectorProps.put(ConnectorConfig.CONNECTOR_CLASS_CONFIG, "io.amient.kafka.connect.irc.IRCFeedConnector");
    connectorProps.put(ConnectorConfig.TASKS_MAX_CONFIG, "10");
    connectorProps.put(IRCFeedConnector.IRC_HOST_CONFIG, "irc.wikimedia.org");
    connectorProps.put(IRCFeedConnector.IRC_PORT_CONFIG, "6667");
    connectorProps.put(IRCFeedConnector.IRC_CHANNELS_CONFIG, "#en.wikipedia,#en.wiktionary,#en.wikinews");
    connectorProps.put(IRCFeedConnector.TOPIC_CONFIG, "wikipedia-raw");

    return new ConnectEmbedded(workerProps, connectorProps);

}

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