Example usage for java.util Properties getProperty

Introduction

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

Prototype

public String getProperty(String key) 

Source Link

Document

Searches for the property with the specified key in this property list.

Usage

From source file:com.mobius.software.mqtt.performance.controller.ControllerRunner.java

public static void main(String[] args) {
    try {//from w  w  w . j  a  va2  s  . co m
        /*URI baseURI = URI.create(args[0].replace("-baseURI=", ""));
        configFile = args[1].replace("-configFile=", "");*/
        String userDir = System.getProperty("user.dir");
        System.out.println("user.dir: " + userDir);
        setConfigFilePath(userDir + "/config.properties");
        Properties prop = new Properties();
        prop.load(new FileInputStream(configFile));
        System.out.println("properties loaded...");

        String hostname = prop.getProperty("hostname");
        Integer port = Integer.parseInt(prop.getProperty("port"));
        URI baseURI = new URI(null, null, hostname, port, null, null, null);

        configureConsoleLogger();
        System.out.println("starting http server...");
        JerseyServer server = new JerseyServer(baseURI);
        System.out.println("http server started");
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        System.out.print("press any key to stop: ");
        br.readLine();
        server.terminate();
    } catch (Throwable e) {
        logger.error("AN ERROR OCCURED: " + e.getMessage());
        e.printStackTrace();
    } finally {
        System.exit(0);
    }
}

---

From source file:TypeMapDemo.java

public static void main(String[] args) throws IOException, ClassNotFoundException, SQLException {

    Properties p = new Properties();
    p.load(new FileInputStream("db.properties"));
    Class c = Class.forName(p.getProperty("db.driver"));
    System.out.println("Loaded driverClass " + c.getName());

    Connection con = DriverManager.getConnection(p.getProperty("db.url"), "student", "student");
    System.out.println("Got Connection " + con);

    Statement s = con.createStatement();
    int ret;/*from w w  w.  j av a2s.  com*/
    try {
        s.executeUpdate("drop table MR");
        s.executeUpdate("drop type MUSICRECORDING");
    } catch (SQLException andDoNothingWithIt) {
        // Should use "if defined" but not sure it works for UDTs...
    }
    ret = s.executeUpdate("create type MUSICRECORDING as object (" + "   id integer," + "   title varchar(20), "
            + "   artist varchar(20) " + ")");
    System.out.println("Created TYPE! Ret=" + ret);

    ret = s.executeUpdate("create table MR of MUSICRECORDING");
    System.out.println("Created TABLE! Ret=" + ret);

    int nRows = s.executeUpdate("insert into MR values(123, 'Greatest Hits', 'Ian')");
    System.out.println("inserted " + nRows + " rows");

    // Put the data class into the connection's Type Map
    // If the data class were not an inner class,
    // this would likely be done with Class.forName(...);
    Map map = con.getTypeMap();
    map.put("MUSICRECORDING", MusicRecording.class);
    con.setTypeMap(map);

    ResultSet rs = s.executeQuery("select * from MR where id = 123");
    //"select musicrecording(id,artist,title) from mr");
    rs.next();
    for (int i = 1; i <= rs.getMetaData().getColumnCount(); i++) {
        Object o = rs.getObject(i);
        System.out.print(o + "(Type " + o.getClass().getName() + ")\t");
    }
    System.out.println();
}

---

From source file:dhtaccess.tools.Put.java

public static void main(String[] args) {
    byte[] secret = null;
    int ttl = 3600;

    // parse properties
    Properties prop = System.getProperties();
    String gateway = prop.getProperty("dhtaccess.gateway");
    if (gateway == null || gateway.length() <= 0) {
        gateway = DEFAULT_GATEWAY;/*from   w  w w.  ja  v  a 2s . c  o m*/
    }

    // parse options
    Options options = new Options();
    options.addOption("h", "help", false, "print help");
    options.addOption("g", "gateway", true, "gateway URI, list at http://opendht.org/servers.txt");
    options.addOption("s", "secret", true, "can be used to remove the value later");
    options.addOption("t", "ttl", true, "how long (in seconds) to store the value");

    CommandLineParser parser = new PosixParser();
    CommandLine cmd = null;
    try {
        cmd = parser.parse(options, args);
    } catch (ParseException e) {
        System.out.println("There is an invalid option.");
        e.printStackTrace();
        System.exit(1);
    }

    String optVal;
    if (cmd.hasOption('h')) {
        usage(COMMAND);
        System.exit(1);
    }
    optVal = cmd.getOptionValue('g');
    if (optVal != null) {
        gateway = optVal;
    }
    optVal = cmd.getOptionValue('s');
    if (optVal != null) {
        try {
            secret = optVal.getBytes(ENCODE);
        } catch (UnsupportedEncodingException e) {
            // NOTREACHED
        }
    }
    optVal = cmd.getOptionValue('t');
    if (optVal != null) {
        ttl = Integer.parseInt(optVal);
    }

    args = cmd.getArgs();

    // parse arguments
    if (args.length < 2) {
        usage(COMMAND);
        System.exit(1);
    }

    for (int index = 0; index + 1 < args.length; index += 2) {
        byte[] key = null, value = null;
        try {
            key = args[index].getBytes(ENCODE);
            value = args[index + 1].getBytes(ENCODE);
        } catch (UnsupportedEncodingException e1) {
            // NOTREACHED
        }

        // prepare for RPC
        DHTAccessor accessor = null;
        try {
            accessor = new DHTAccessor(gateway);
        } catch (MalformedURLException e) {
            e.printStackTrace();
            System.exit(1);
        }

        // RPC
        int res = accessor.put(key, value, ttl, secret);

        String resultString;
        switch (res) {
        case 0:
            resultString = "Success";
            break;
        case 1:
            resultString = "Capacity";
            break;
        case 2:
            resultString = "Again";
            break;
        default:
            resultString = "???";
        }
        System.out.println(resultString + ": " + args[index] + ", " + args[index + 1]);
    }
}

---

From source file:fi.laverca.examples.EtsiSign.java

/**
 * The main method/*from  ww  w .  jav  a2 s . com*/
 * @param args
 */
public static void main(String[] args) {

    // Load properties
    Properties properties = ExampleConf.getProperties();

    // Setup SSL
    log.info("Setting up ssl");
    JvmSsl.setSSL(properties.getProperty(ExampleConf.TRUSTSTORE_FILE),
            properties.getProperty(ExampleConf.TRUSTSTORE_PASSWORD),
            properties.getProperty(ExampleConf.KEYSTORE_FILE),
            properties.getProperty(ExampleConf.KEYSTORE_PASSWORD),
            properties.getProperty(ExampleConf.KEYSTORE_TYPE));

    String apId = properties.getProperty(ExampleConf.AP_ID);
    String apPwd = properties.getProperty(ExampleConf.AP_PASSWORD);

    // Setup service URLs
    String msspSignatureUrl = properties.getProperty(ExampleConf.SIGNATURE_URL);
    String msspStatusUrl = properties.getProperty(ExampleConf.STATUS_URL);
    String msspReceiptUrl = properties.getProperty(ExampleConf.RECEIPT_URL);

    // Create client
    MssClient etsiClient = new MssClient(apId, apPwd, msspSignatureUrl, msspStatusUrl, msspReceiptUrl);

    String apTransId = "A" + System.currentTimeMillis();
    String msisdn = "+35847001001";

    // Create DataToBeSigned
    DTBS dtbs = new DTBS("sign this", DTBS.ENCODING_UTF8);

    MSS_SignatureReq sigReq = etsiClient.createSignatureRequest(apTransId, // AP Transaction ID
            msisdn, // MSISDN
            dtbs, // Data to be signed
            null, // Data to be displayed
            SignatureProfiles.FICOM_SIGNATURE, // Signature profile
            MSS_Formats.PKCS7, // MSS Format
            MessagingModeType.SYNCH); // Messaging Mode

    MSS_SignatureResp sigResp = null;

    try {
        sigResp = etsiClient.send(sigReq);
    } catch (AxisFault af) {
        log.error("Got SOAP fault", af);
        return;
    } catch (IOException ioe) {
        log.error("Got IOException ", ioe);
        return;
    }

    log.info("Got response");
    log.info("  StatusCode   : " + sigResp.getStatus().getStatusCode().getValue());
    log.info("  StatusMessage: " + sigResp.getStatus().getStatusMessage());
}

---

From source file:dhtaccess.tools.Get.java

public static void main(String[] args) {
    boolean details = false;

    // parse properties
    Properties prop = System.getProperties();
    String gateway = prop.getProperty("dhtaccess.gateway");
    if (gateway == null || gateway.length() <= 0) {
        gateway = DEFAULT_GATEWAY;//from   ww w  .j  a  va 2s.  c  o  m
    }

    // parse options
    Options options = new Options();
    options.addOption("h", "help", false, "print help");
    options.addOption("g", "gateway", true, "gateway URI, list at http://opendht.org/servers.txt");
    options.addOption("d", "details", false, "print secret hash and TTL");

    CommandLineParser parser = new PosixParser();
    CommandLine cmd = null;
    try {
        cmd = parser.parse(options, args);
    } catch (ParseException e) {
        System.out.println("There is an invalid option.");
        e.printStackTrace();
        System.exit(1);
    }

    String optVal;
    if (cmd.hasOption('h')) {
        usage(COMMAND);
        System.exit(1);
    }
    optVal = cmd.getOptionValue('g');
    if (optVal != null) {
        gateway = optVal;
    }
    if (cmd.hasOption('d')) {
        details = true;
    }

    args = cmd.getArgs();

    // parse arguments
    if (args.length < 1) {
        usage(COMMAND);
        System.exit(1);
    }

    // prepare for RPC
    DHTAccessor accessor = null;
    try {
        accessor = new DHTAccessor(gateway);
    } catch (MalformedURLException e) {
        e.printStackTrace();
        System.exit(1);
    }

    for (int index = 0; index < args.length; index++) {
        byte[] key = null;
        try {
            key = args[index].getBytes(ENCODE);
        } catch (UnsupportedEncodingException e1) {
            // NOTREACHED
        }

        // RPC
        if (args.length > 1) {
            System.out.println(args[index] + ":");
        }

        if (details) {
            Set<DetailedGetResult> results = accessor.getDetails(key);

            for (DetailedGetResult r : results) {
                String valString = null;
                try {
                    valString = new String((byte[]) r.getValue(), ENCODE);
                } catch (UnsupportedEncodingException e) {
                    // NOTREACHED
                }

                BigInteger hashedSecure = new BigInteger(1, (byte[]) r.getHashedSecret());

                System.out.println(valString + " " + r.getTTL() + " " + r.getHashType() + " 0x"
                        + ("0000000" + hashedSecure.toString(16)).substring(0, 8));
            }
        } else {
            Set<byte[]> results = accessor.get(key);

            for (byte[] valBytes : results) {
                try {
                    System.out.println(new String((byte[]) valBytes, ENCODE));
                } catch (UnsupportedEncodingException e) {
                    // NOTREACHED
                }
            }
        }
    } // for (int index = 0...
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    Properties prop = new Properties();

    prop.put("Chapter Count", "200");
    prop.put("Tutorial Count", "150");
    prop.put("tutorial", "java2s.com");
    prop.put("Runnable", "true");

    // get two properties and print them
    System.out.println(prop.getProperty("Runnable"));
    System.out.println(prop.getProperty("Tutorial Count"));

}

---

From source file:PersistentEcho.java

public static void main(String[] args) {
    String argString = "";
    boolean notProperty = true;

    // Are there arguments? 
    // If so retrieve them.
    if (args.length > 0) {
        for (String arg : args) {
            argString += arg + " ";
        }/*from  www  .ja  va  2  s  .c  om*/
        argString = argString.trim();
    }
    // No arguments, is there
    // an environment variable?
    // If so, //retrieve it.
    else if ((argString = System.getenv("PERSISTENTECHO")) != null) {
    }
    // No environment variable
    // either. Retrieve property value.
    else {
        notProperty = false;
        // Set argString to null.
        // If it's still null after
        // we exit the try block,
        // we've failed to retrieve
        // the property value.
        argString = null;
        FileInputStream fileInputStream = null;
        try {
            fileInputStream = new FileInputStream("PersistentEcho.txt");
            Properties inProperties = new Properties();
            inProperties.load(fileInputStream);
            argString = inProperties.getProperty("argString");
        } catch (IOException e) {
            System.err.println("Can't read property file.");
            System.exit(1);
        } finally {
            if (fileInputStream != null) {
                try {
                    fileInputStream.close();
                } catch (IOException e) {
                }
                ;
            }
        }
    }
    if (argString == null) {
        System.err.println("Couldn't find argString property");
        System.exit(1);
    }

    // Somehow, we got the
    // value. Echo it already!
    System.out.println(argString);

    // If we didn't retrieve the
    // value from the property,
    // save it //in the property.
    if (notProperty) {
        Properties outProperties = new Properties();
        outProperties.setProperty("argString", argString);
        FileOutputStream fileOutputStream = null;
        try {
            fileOutputStream = new FileOutputStream("PersistentEcho.txt");
            outProperties.store(fileOutputStream, "PersistentEcho properties");
        } catch (IOException e) {
        } finally {
            if (fileOutputStream != null) {
                try {
                    fileOutputStream.close();
                } catch (IOException e) {
                }
                ;
            }
        }
    }
}

---

From source file:net.tirasa.olingooauth2.Main.java

public static void main(final String[] args) throws Exception {
    final Properties oauth2Properties = new Properties();
    oauth2Properties.load(Main.class.getResourceAsStream("/oauth2.properties"));

    final AzureADOAuth2HttpClientFactory oauth2HCF = new AzureADOAuth2HttpClientFactory(
            oauth2Properties.getProperty("oauth2.authority"), oauth2Properties.getProperty("oauth2.clientId"),
            oauth2Properties.getProperty("oauth2.redirectURI"),
            oauth2Properties.getProperty("oauth2.resourceURI"),
            new UsernamePasswordCredentials(oauth2Properties.getProperty("oauth2.username"),
                    oauth2Properties.getProperty("oauth2.password")));

    final ODataClient client = ODataClientFactory.getEdmEnabledV4("https://outlook.office365.com/ews/odata");
    client.getConfiguration().setHttpClientFactory(oauth2HCF);

    final ODataEntitySetRequest<ODataEntitySet> messages = client.getRetrieveRequestFactory()
            .getEntitySetRequest(//from  w  ww .j a  v  a  2 s .c  om
                    URI.create("https://outlook.office365.com/ews/odata/Me/Folders('Inbox')/Messages"));
    for (ODataEntity message : messages.execute().getBody().getEntities()) {
        System.out.println("Message: " + message.getId());
    }
}

---

From source file:org.atomserver.utils.jetty.StandAloneAtomServer.java

public static void main(String[] args) throws Exception {

    // the System Property "atomserver.home" defines the home directory for the standalone app
    String atomserverHome = System.getProperty("atomserver.home");
    if (StringUtils.isEmpty(atomserverHome)) {
        log.error("The variable \"atomserver.home\" must be defined");
        System.exit(-1);//from   w w  w. j a  v  a  2  s  .c o m
    }
    File atomserverHomeDir = new File(atomserverHome);
    if (!atomserverHomeDir.exists() && !atomserverHomeDir.isDirectory()) {
        log.error("The variable \"atomserver.home\" (" + atomserverHome
                + ") must point to a directory that exists");
    }

    // instantiate the Jetty Server
    Server server = new Server();

    // create a new connector on the declared port, and set it onto the server
    log.debug("atomserver.port = " + System.getProperty("atomserver.port"));
    Connector connector = new SelectChannelConnector();
    connector.setPort(Integer.getInteger("atomserver.port", DEFAULT_PORT));
    server.setConnectors(new Connector[] { connector });

    // create a ClassLoader that points at the conf directories
    log.debug("atomserver.conf.dir = " + System.getProperty("atomserver.conf.dir"));
    log.debug("atomserver.ops.conf.dir = " + System.getProperty("atomserver.ops.conf.dir"));
    ClassLoader classLoader = new ConfigurationAwareClassLoader(StandAloneAtomServer.class.getClassLoader());

    // load the version from the version.properties file
    Properties versionProps = new Properties();
    versionProps.load(classLoader.getResourceAsStream(DEFAULT_VERSIONS_FILE));
    String version = versionProps.getProperty("atomserver.version");

    // create a new webapp, rooted at webapps/atomserver-${version}, with the configured
    // context name
    String servletContextName = System.getProperty("atomserver.servlet.context");
    log.debug("atomserver.servlet.context = " + servletContextName);
    WebAppContext webapp = new WebAppContext(atomserverHome + "/webapps/atomserver-" + version,
            "/" + servletContextName);

    // set the webapp's ClassLoader to be the one that loaded THIS class.  the REASON that
    // this needs to be set is so that when we extract the web application context below we can
    // cast it to WebApplicationContext here
    webapp.setClassLoader(StandAloneAtomServer.class.getClassLoader());

    // set the Jetty server's webapp and start it
    server.setHandler(webapp);
    server.start();

    // if the seed system property was set, use the DBSeeder to populate the server
    String seedDB = System.getProperty("seed.database.with.pets");
    log.debug("seed.database.with.pets = " + seedDB);
    if (!StringUtils.isEmpty(seedDB)) {
        if (Boolean.valueOf(seedDB)) {
            Thread.sleep(2000);

            WebApplicationContext webappContext = WebApplicationContextUtils
                    .getWebApplicationContext(webapp.getServletContext());

            DBSeeder.getInstance(webappContext).seedPets();
        }
    }

    server.join();
}

---

From source file:com.taobao.tddl.common.util.CountPunisher.java

public static void main(String[] args) {
    {//from  w  w  w. jav a 2s. co m
        SmoothValve smoothValve = new SmoothValve(20);
        String config = "CountPunisherProperties=limit=20\\r\\ntimeWindow=3000";
        Properties p = ConfigServerHelper.parseProperties(config, "[tddlConfigListener]");
        String punisherConfig = p.getProperty("CountPunisherProperties");
        CountPunisher countPunisher = CountPunisher.parse(smoothValve, punisherConfig);
        System.out.println(countPunisher);
    }
    {
        SmoothValve smoothValve = new SmoothValve(20);
        String config = "CountPunisherProperties=limit=20@@@timeWindow=3000";
        Properties p = ConfigServerHelper.parseProperties(config, "[tddlConfigListener]");
        String punisherConfig = p.getProperty("CountPunisherProperties");
        CountPunisher countPunisher = CountPunisher.parse(smoothValve, punisherConfig);
        System.out.println(countPunisher);
    }
    {
        SmoothValve smoothValve = new SmoothValve(20);
        String config = "CountPunisherProperties=limit=20;;;timeWindow=3000";
        Properties p = ConfigServerHelper.parseProperties(config, "[tddlConfigListener]");
        String punisherConfig = p.getProperty("CountPunisherProperties");
        CountPunisher countPunisher = CountPunisher.parse(smoothValve, punisherConfig);
        System.out.println(countPunisher);
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• »