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.impetus.client.cassandra.pelops.PelopsUtils.java

/**
 * Gets the pool config policy.//from  www  .  ja va  2 s  .  c  o  m
 * 
 * @param persistenceUnitMetadata
 *            the persistence unit metadata
 * @return the pool config policy
 */
public static Policy getPoolConfigPolicy(PersistenceUnitMetadata persistenceUnitMetadata) {
    Policy policy = new Policy();

    Properties props = persistenceUnitMetadata.getProperties();

    String maxActivePerNode = props.getProperty(PersistenceProperties.KUNDERA_POOL_SIZE_MAX_ACTIVE);
    String maxIdlePerNode = props.getProperty(PersistenceProperties.KUNDERA_POOL_SIZE_MAX_IDLE);
    String minIdlePerNode = props.getProperty(PersistenceProperties.KUNDERA_POOL_SIZE_MIN_IDLE);
    String maxTotal = props.getProperty(PersistenceProperties.KUNDERA_POOL_SIZE_MAX_TOTAL);

    try {
        if (!StringUtils.isEmpty(maxActivePerNode)) {
            policy.setMaxActivePerNode(Integer.parseInt(maxActivePerNode));
        }

        if (!StringUtils.isEmpty(maxIdlePerNode)) {
            policy.setMaxActivePerNode(Integer.parseInt(maxIdlePerNode));
        }

        if (!StringUtils.isEmpty(minIdlePerNode)) {
            policy.setMaxActivePerNode(Integer.parseInt(minIdlePerNode));
        }

        if (!StringUtils.isEmpty(maxTotal)) {
            policy.setMaxActivePerNode(Integer.parseInt(maxTotal));
        }
    } catch (NumberFormatException e) {
        logger.warn(
                "Some Connection pool related property for " + persistenceUnitMetadata.getPersistenceUnitName()
                        + " persistence unit couldn't be parsed. Default pool policy would be used");
        policy = null;
    }
    return policy;
}

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From source file:Main.java

private static String getVerNameFromAssert(Context context) {

    String versionName = "";
    try {/* w w w  .  j a  v a 2 s . c om*/
        Properties pro = new Properties();
        InputStream is = context.getAssets().open("channel.properties");
        pro.load(is);
        String tmpVersionName = pro.getProperty("versionName");

        versionName = new String(tmpVersionName.getBytes("ISO-8859-1"), "UTF-8");

        is.close();
        is = null;
    } catch (Exception e) {
        versionName = "";
        Log.e(TAG, "AppConfig.loadVersion have Exception e = " + e.getMessage());
    }
    return versionName;

}

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From source file:com.eryansky.utils.SigarUtil.java

/**
 * ??/* w  w w  . ja v a2 s .  co  m*/
 * @throws Exception
 */
public static ServerStatus getServerStatus() throws Exception {
    ServerStatus status = new ServerStatus();
    status.setServerTime(DateFormatUtils.format(Calendar.getInstance(), "yyyy-MM-dd HH:mm:ss"));
    status.setServerName(System.getenv().get("COMPUTERNAME"));

    Runtime rt = Runtime.getRuntime();
    //status.setIp(InetAddress.getLocalHost().getHostAddress());
    status.setJvmTotalMem(rt.totalMemory() / (1024 * 1024));
    status.setJvmFreeMem(rt.freeMemory() / (1024 * 1024));
    status.setJvmMaxMem(rt.maxMemory() / (1024 * 1024));
    Properties props = System.getProperties();
    status.setServerOs(props.getProperty("os.name") + " " + props.getProperty("os.arch") + " "
            + props.getProperty("os.version"));
    status.setJavaHome(props.getProperty("java.home"));
    status.setJavaVersion(props.getProperty("java.version"));
    status.setJavaTmpPath(props.getProperty("java.io.tmpdir"));

    Sigar sigar = new Sigar();
    getServerCpuInfo(sigar, status);
    getServerDiskInfo(sigar, status);
    getServerMemoryInfo(sigar, status);

    return status;
}

---

From source file:com.sap.prd.mobile.ios.mios.SCMUtil.java

public static String getRevision(final Properties versionInfo) {

    final String type = versionInfo.getProperty("type");
    final String key;

    if (type != null && type.equals("git")) {
        key = "commitId";
    } else {//from   ww  w  .  jav  a 2s .c o m
        key = "changelist";
    }

    final String value = versionInfo.getProperty(key);

    if (StringUtils.isBlank(value)) {
        throw new IllegalStateException(String.format("%s has not been provided in sync.info file.", key));
    }

    return value;
}

---

From source file:ConnectionUtil.java

/** Get a Connection for the given config name from a provided Properties */
public static Connection getConnection(Properties p, String config) throws Exception {
    try {//www  . java  2  s .co m
        String db_driver = p.getProperty(config + "." + "DBDriver");
        String db_url = p.getProperty(config + "." + "DBURL");
        String db_user = p.getProperty(config + "." + "DBUser");
        String db_password = p.getProperty(config + "." + "DBPassword");
        if (db_driver == null || db_url == null) {
            throw new IllegalStateException("Driver or URL null: " + config);
        }
        return createConnection(db_driver, db_url, db_user, db_password);
    } catch (ClassNotFoundException ex) {
        throw new Exception(ex.toString());

    } catch (SQLException ex) {
        throw new Exception(ex.toString());
    }
}

---

From source file:at.ac.tuwien.dsg.comot.m.adapter.Main.java

private static String getServiceInstanceId() {

    String serviceId = null;//from ww w  . ja v a 2s . co m

    try (InputStream input = new FileInputStream(PROPERTIES_FILE)) {

        Properties prop = new Properties();
        prop.load(input);

        serviceId = prop.getProperty(SERVICE_INSTANCE_AS_PROPERTY);
        LOG.info("service={}", serviceId);

    } catch (IOException e) {
        LOG.error(" {}", e);
    }

    if (serviceId == null) {
        LOG.error("there is no property '{}'", SERVICE_INSTANCE_AS_PROPERTY);
        throw new IllegalArgumentException("there is no property " + SERVICE_INSTANCE_AS_PROPERTY);
    }

    return serviceId;

}

---

From source file:Main.java

/**
 * Read and prepared exclude filters for robots that should not be downloaded or participate in battles.
 *
 * @param properties the properties to store.
 * @return a string array containing the excluded robots or null if no excludes are defined.
 *//*  www  . java2s  .  c o  m*/
public static void setExcludes(Properties properties) {
    if (excludes != null) {
        return;
    }

    // Read and prepare exclude filters
    String exclude = properties.getProperty("EXCLUDE");

    if (exclude != null) {
        // Convert into regular expression

        // Dots must be dots, not "any character" in the regular expression
        exclude = exclude.replaceAll("\\.", "\\\\.");

        // The wildcard character ? corresponds to the regular expression .?
        exclude = exclude.replaceAll("\\?", ".?");

        // The wildcard character * corresponds to the regular expression .*
        exclude = exclude.replaceAll("\\*", ".*");

        // Split the exclude line into independent exclude filters that are trimmed for white-spaces
        excludes = exclude.split("[,;]+"); // white spaces are allowed in the filter due to robot version numbers
    }
}

---

From source file:org.openvpms.component.business.service.security.memory.UserMapEditor.java

public static UserMap addUsersFromProperties(UserMap userMap, Properties props) {
    for (Object o : props.keySet()) {
        String username = (String) o;
        String value = props.getProperty(username);

        // now retrieve the rest of the user details including the 
        // details and the authorities
        String[] tokens = StringUtils.commaDelimitedListToStringArray(value);
        String password = tokens[0];

        // the rest need to be granted authorities
        ArrayList<GrantedAuthority> authorities = new ArrayList<GrantedAuthority>();
        for (int index = 1; index < tokens.length; index++) {
            authorities.add(new ArchetypeAwareGrantedAuthority(tokens[index]));
        }//  w w  w.  j ava2 s.  c  o  m

        userMap.addUser(new User(username, password, true));
    }

    return userMap;
}

---

From source file:com.baidu.qa.service.test.util.MysqlDatabaseManager.java

/**
 * ?mysql db??//from  w  w  w.jav  a 2 s. co m
 * @param dbname
 * @return
 * @throws SQLException
 */
static public Connection getCon(String dbname) throws SQLException {

    String host = "";
    String user = "";
    String database = "";
    String password = "";
    String driverClass = "";
    String useUnicode = "";
    try {
        // ????
        InputStream in = new BufferedInputStream(
                new FileInputStream(ServiceInterfaceCaseTest.CASEPATH + Constant.FILENAME_DB));

        Properties Info = new Properties();
        Info.load(in);

        host = Info.getProperty(dbname + "_DB_Host");
        user = Info.getProperty(dbname + "_DB_User");
        database = Info.getProperty(dbname + "_DB_DataBase");
        password = Info.getProperty(dbname + "_DB_Password");
        driverClass = Info.getProperty(dbname + "_DB_DriverClass");
        useUnicode = Info.getProperty(dbname + "_DB_UseUnicode");
    } catch (Exception e) {
        log.error("[mysql configure file for" + dbname + "error]:", e);
        throw new AssertionError("[get mysql database config error from properties file]");
    }
    if (host == null) {
        log.error("[load configure file for " + dbname + " error]:");
        return null;
    }

    // 
    String url = "jdbc:mysql://" + host.trim() + "/" + ((database != null) ? database.trim() : "")
            + "?useUnicode=" + ((useUnicode != null) ? useUnicode.trim() : "true&characterEncoding=gbk");

    try {
        Class.forName(driverClass);
    } catch (ClassNotFoundException e) {
        log.error("[class not found]:", e);
        throw new AssertionError("[class not found]");
    }
    Connection con = null;
    try {
        con = DriverManager.getConnection(url, user, password);
    } catch (SQLException a) {
        log.error("[mysql connection exception] ", a);
        throw new AssertionError("[mysql connection exception]");
    }

    return con;

}

---

From source file:com.threatconnect.sdk.config.Configuration.java

public static Configuration build(Properties props) {

    String tcApiUrl = props.getProperty("connection.tcApiUrl");
    String tcApiAccessID = props.getProperty("connection.tcApiAccessID");
    String tcApiUserSecretKey = props.getProperty("connection.tcApiUserSecretKey");
    String tcDefaultOwner = props.getProperty("connection.tcDefaultOwner");
    Integer tcResultLimit = Integer.valueOf(props.getProperty("connection.tcResultLimit"));
    Configuration conf = new Configuration(tcApiUrl, tcApiAccessID, tcApiUserSecretKey, tcDefaultOwner,
            tcResultLimit);/*from w  w w. j a v a2 s. c  o m*/

    if (props.getProperty("connection.tcProxyHost") != null) {
        String tcProxyHost = props.getProperty("connection.tcProxyHost");
        Integer tcProxyPort = Integer.valueOf(props.getProperty("connection.tcProxyPort"));
        conf.setProxy(tcProxyHost, tcProxyPort);
    }

    return conf;
}

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