Example usage for java.util Properties load

List of usage examples for java.util Properties load

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Introduction

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

Prototype

public synchronized void load(InputStream inStream) throws IOException

Source Link

Document

Reads a property list (key and element pairs) from the input byte stream.

Usage

From source file:com.leosys.core.utils.HttpServiceImpl.java

public static String getZiku(String domin) {
    Properties p = new Properties();
    String urls = getXmlPath();/*w  ww. ja  va 2  s.c om*/
    try {
        p.load(new FileInputStream(urls));
    } catch (Exception e) {
        e.printStackTrace();
    }
    String subUrl = p.getProperty("path");
    String restUrl = subUrl + "model=myservice&action=getwebsiteziku&domain=" + domin + "&pagesize=1000";
    StringBuffer strBuf;
    strBuf = new StringBuffer();

    try {
        URL url = new URL(restUrl);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");

        BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));//?  
        String line = null;
        while ((line = reader.readLine()) != null)
            strBuf.append(line + " ");
        reader.close();
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    System.out.println(strBuf.toString());

    return strBuf.toString();
}

From source file:com.leosys.core.utils.HttpServiceImpl.java

public static String getMyitem(String letter, Integer page) {
    Properties p = new Properties();
    String urls = getXmlPath();/*from   www. jav  a  2s . c o  m*/
    try {
        p.load(new FileInputStream(urls));
    } catch (Exception e) {
        e.printStackTrace();
    }
    String subUrl = p.getProperty("path");
    String restUrl = subUrl + "model=myservice&action=getwebdomainsitebypage&page=" + page + "&pagesize=10";
    if (StringUtils.isNotEmpty(letter)) {
        restUrl += "&letter=" + letter;
    }
    StringBuffer strBuf;
    strBuf = new StringBuffer();

    try {
        URL url = new URL(restUrl);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");
        BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream(), "utf-8"));//?  
        String line = null;
        while ((line = reader.readLine()) != null)
            strBuf.append(line + " ");
        reader.close();
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    System.out.println(strBuf.toString());
    return strBuf.toString();
}

From source file:info.bitoo.Main.java

static Properties readConfiguration(CommandLine cmd) {
    /*/*from  w  w w .ja  v a2 s  .  c om*/
     * Read configuration file
     */
    String configFilename = defaultConfigFilename;
    if (cmd.hasOption("c")) {
        configFilename = cmd.getOptionValue("c");
    }

    Properties props = new Properties();
    try {
        FileInputStream fis = new FileInputStream(configFilename);
        props.load(fis);
        fis.close();
        PropertyConfigurator.configure(props);
        logger.debug("Log4j initialized");
    } catch (FileNotFoundException e) {
        System.out.println("Configuration file not found: [" + configFilename + "]");
        e.printStackTrace();
    } catch (IOException e) {
        System.out.println("Bad configuration file: [" + configFilename + "]");
        e.printStackTrace();
    }
    return props;
}

From source file:ClassUtils.java

/**
 * Load a properties file from the classpath.
 * /*from w  ww.ja v  a2 s.  c om*/
 * @param name Name of the properties file
 * @throws IOException If the properties file could not be loaded
 */
public static Properties getResourceAsProperties(String name) throws IOException {
    ClassLoader cl = getClassLoader();
    InputStream is = null;
    is = cl.getResourceAsStream(name);
    if (is == null) {
        throw new IOException("Unable to load " + " " + name);
    }
    Properties props = new Properties();
    props.load(is);

    return props;
}

From source file:com.symantec.cpe.config.ConfigHelper.java

/**
 * Load config from file: implement the function loadConfig, blind to users.
 *//*from w  ww. j  a  va  2s .c o m*/
private static Config loadConfigFromFile(String propertiesFileName) throws IOException {

    Config conf = new Config();

    try {
        // Load configs from properties file
        LOG.debug("Loading properties from " + propertiesFileName);
        InputStream fileInputStream = new FileInputStream(propertiesFileName);
        Properties properties = new Properties();
        try {
            properties.load(fileInputStream);
        } finally {
            fileInputStream.close();
        }

        for (@SuppressWarnings("rawtypes")
        Map.Entry me : properties.entrySet()) {
            try {
                // Check every property and covert to appropriate data type before
                // adding it to storm config. If no data type defined keep it as string
                if (keyTypeMap.containsKey(me.getKey().toString())) {
                    if (Number.class.equals(keyTypeMap.get(me.getKey().toString()))) {
                        conf.put((String) me.getKey(), Long.valueOf(((String) me.getValue()).trim()));
                    } else if (Map.class.equals(keyTypeMap.get(me.getKey().toString()))) {
                        if (me.getValue() != null) {
                            Map<String, Object> map = new HashMap<String, Object>();
                            String kvPairs[] = StringUtils.split(me.getValue().toString(),
                                    properties.getProperty("map.kv.pair.separator", ","));
                            for (String kvPair : kvPairs) {
                                String kv[] = StringUtils.split(kvPair,
                                        properties.getProperty("map.kv.separator", "="));
                                map.put((String) kv[0], kv[1].trim());
                            }
                            conf.put((String) me.getKey(), map);
                        }
                    } else if (Boolean.class.equals(keyTypeMap.get((String) me.getKey()))) {
                        conf.put((String) me.getKey(), Boolean.valueOf(((String) me.getValue()).trim()));
                    }
                } else {
                    conf.put(me.getKey().toString(), me.getValue());
                }
            } catch (NumberFormatException nfe) {
                LOG.error("Failed while loading properties from file " + propertiesFileName + ". The value '"
                        + me.getValue() + "' for property " + me.getKey() + " is expected to be numeric", nfe);
                throw nfe;
            }
        }
    } catch (IOException ioe) {
        LOG.error("Failed while loading properties from file " + propertiesFileName, ioe);
        throw ioe;
    }
    return conf;
}

From source file:io.silverware.microservices.Boot.java

private static Properties loadProperties(final File propertiesFile) {
    Properties props = new Properties();
    try (FileInputStream fis = new FileInputStream(propertiesFile)) {
        props.load(fis);
    } catch (IOException ioe) {
        log.warn("Cannot read configuration property file %s.", propertiesFile.getAbsolutePath());
    }//w ww  . j a v  a  2 s  .  com

    return props;
}

From source file:io.cloudslang.lang.cli.SlangBootstrap.java

private static void loadUserProperties() throws IOException {
    String appHome = System.getProperty("app.home");
    String propertyFilePath = appHome + File.separator + USER_CONFIG_FILEPATH;
    File propertyFile = new File(propertyFilePath);
    Properties rawProperties = new Properties();
    if (propertyFile.isFile()) {
        try (InputStream propertiesStream = new FileInputStream(propertyFilePath)) {
            rawProperties.load(propertiesStream);
        }/*from w  w w  .ja va  2s  .c  om*/
    }
    Set<Map.Entry<Object, Object>> propertyEntries = rawProperties.entrySet();
    for (Map.Entry<Object, Object> property : propertyEntries) {
        String key = (String) property.getKey();
        String value = (String) property.getValue();
        value = substitutePropertyReferences(value);
        System.setProperty(key, value);
    }
}

From source file:com.bmwcarit.barefoot.roadmap.Loader.java

/**
 * Loads {@link RoadMap} object from database (or file buffer, if set to true) using database
 * connection parameters provided with the properties. For details on properties, see
 * {@link Loader#roadmap(Properties, boolean)}.
 *
 * @param propertiesPath Path to properties file.
 * @param buffer Indicates if map shall be read from file buffer and written to file buffer.
 * @return {@link RoadMap} read from source. (Note: It is not yet constructed!)
 * @throws SourceException thrown if reading properties, road types or road map data fails.
 * @throws IOException thrown if opening properties file fails.
 *//*from www  .  j  a v a 2 s  .  c om*/
public static RoadMap roadmap(String propertiesPath, boolean buffer) throws SourceException, IOException {
    InputStream is = new FileInputStream(propertiesPath);
    Properties props = new Properties();
    props.load(is);
    is.close();
    return roadmap(props, buffer);
}

From source file:edu.umn.msi.tropix.proteomics.parameters.ParameterUtils.java

/**
 * Reads properties input a map and calls {@link #setParametersFromMap(Map, Object)}.
 * //from ww w.j  a v  a2  s  . c  om
 * @param inputStream
 *          Stream to read Java properties from.
 * @param parameterObject
 *          Object to set parameters on. See {@link #setParametersFromMap(Map, Object)}.
 * @throws IOException
 */
public static void setParametersFromProperties(final InputStream inputStream, final Object parameterObject) {
    final Properties props = new Properties();
    try {
        props.load(inputStream);
    } catch (final IOException e) {
        throw new IORuntimeException(e);
    }
    setParametersFromMap(props, parameterObject);
}

From source file:gov.pnnl.cloud.KinesisApplication.java

/**
 * @param propertiesFile/*  w w w .ja va2 s  .co  m*/
 * @throws IOException Thrown when we run into issues reading properties
 */
private static void loadProperties(String propertiesFile) throws IOException {
    FileInputStream inputStream = new FileInputStream(propertiesFile);
    Properties properties = new Properties();
    try {
        properties.load(inputStream);
    } finally {
        inputStream.close();
    }

    String appNameOverride = properties.getProperty(ConfigKeys.APPLICATION_NAME_KEY);
    if (appNameOverride != null) {
        applicationName = appNameOverride;
    }
    LOG.info("Using application name " + applicationName);

    String streamNameOverride = properties.getProperty(ConfigKeys.STREAM_NAME_KEY);
    if (streamNameOverride != null) {
        streamName = streamNameOverride;
    }
    LOG.info("Using stream name " + streamName);

    String kinesisEndpointOverride = properties.getProperty(ConfigKeys.KINESIS_ENDPOINT_KEY);
    if (kinesisEndpointOverride != null) {
        kinesisEndpoint = kinesisEndpointOverride;
    }
    LOG.info("Using Kinesis endpoint " + kinesisEndpoint);

    String initialPositionOverride = properties.getProperty(ConfigKeys.INITIAL_POSITION_IN_STREAM_KEY);
    if (initialPositionOverride != null) {
        initialPositionInStream = InitialPositionInStream.valueOf(initialPositionOverride);
    }
    LOG.info("Using initial position " + initialPositionInStream.toString()
            + " (if a checkpoint is not found).");

    String kafkaBrokerListProperty = properties.getProperty(ConfigKeys.KAFKA_BROKER_LIST);
    if (kafkaBrokerListProperty == null) {
        throw new IOException("kafkaBrokerList cannot be null");
    }
    kafkaBrokerList = kafkaBrokerListProperty;
    LOG.info("Using Kafka broker list " + kafkaBrokerList);

}