Example usage for java.util Properties get

Introduction

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

Prototype

@Override
    public Object get(Object key) 

Source Link

Usage

From source file:Main.java

/**
 * Return serializable data, the format of these data is placed like the following format
 * ${key}=${value}/*from  ww w . j a  v  a  2s.  c  om*/
 *
 * @param properties Properties instance
 * @return serializable data
 * @throws java.io.UnsupportedEncodingException
 *          if errors occure during text converted to UTF-8 encoding
 */
public static byte[] getSerializablePropertiesData(Properties properties) throws UnsupportedEncodingException {
    Set keySet = properties.keySet();
    TreeSet keys = new TreeSet(keySet);
    Iterator it = keys.iterator();
    StringBuffer bf = new StringBuffer();
    while (it.hasNext()) {
        String item = (String) it.next();
        String resourceValue = (String) properties.get(item);
        bf.append(item);
        bf.append("=");
        bf.append(resourceValue);
        bf.append("\n");
    }
    return bf.toString().getBytes("UTF-8");
}

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From source file:de.hypoport.ep2.support.configuration.properties.PropertiesLoader.java

static void replacePropertyPlaceHolder(Properties properties) {

    Enumeration<?> keyEnum = properties.propertyNames();
    while (keyEnum.hasMoreElements()) {
        String key = (String) keyEnum.nextElement();
        Object value = properties.get(key);
        if (value != null && value instanceof String) {
            String valueString = (String) value;
            valueString = replacePropertyPlaceHolder(valueString, properties);
            properties.put(key, valueString);
        }//from  w w w.j  a v a2 s.  c  o m
    }
}

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From source file:com.hightail.metrics.reporter.NewRelicReporterFactory.java

private static NewRelicReporter buildNewRelicHttpV1Instance(Properties properties)
        throws CannotCreateInstanceException {

    List<String> errorMsgs = new ArrayList<String>();

    if (!properties.containsKey(NewRelicConstants.METRIC_REGISTRY)
            || properties.get(NewRelicConstants.METRIC_REGISTRY) == null) {
        errorMsgs.add(NewRelicConstants.METRIC_REGISTRY + " is not provided");
    }//from   w w w .  j a va  2s .com

    if (!properties.containsKey(NewRelicConstants.LICENSE_KEY)
            || StringUtils.isBlank(properties.getProperty(NewRelicConstants.LICENSE_KEY))) {
        errorMsgs.add(NewRelicConstants.LICENSE_KEY + " is not provided");
    }

    if (!properties.containsKey(NewRelicConstants.COMPONENT_NAME)
            || StringUtils.isBlank(properties.getProperty(NewRelicConstants.COMPONENT_NAME))) {
        errorMsgs.add(NewRelicConstants.COMPONENT_NAME + " is not provided");
    }

    if (!properties.containsKey(NewRelicConstants.APP_ID)
            || StringUtils.isBlank(properties.getProperty(NewRelicConstants.APP_ID))) {
        errorMsgs.add(NewRelicConstants.APP_ID + " is not provided");
    }

    if (!errorMsgs.isEmpty()) {
        logger.error("Cannot instantiate New Relic Reporter because mandatory attributes are not provided: "
                + errorMsgs.toString());
        throw new CannotCreateInstanceException(errorMsgs.toString());
    }

    MetricRegistry registry = (MetricRegistry) properties.get(NewRelicConstants.METRIC_REGISTRY);
    String licenseKey = properties.getProperty(NewRelicConstants.LICENSE_KEY);
    String componentName = properties.getProperty(NewRelicConstants.COMPONENT_NAME);
    String appId = properties.getProperty(NewRelicConstants.APP_ID);

    String prefix = (properties.containsKey(NewRelicConstants.PREFIX))
            ? properties.getProperty(NewRelicConstants.PREFIX)
            : NewRelicConstants.DEFAULT_PREFIX;
    TimeUnit rateUnit = (properties.containsKey(NewRelicConstants.RATE_UNIT))
            ? (TimeUnit) properties.get(NewRelicConstants.RATE_UNIT)
            : NewRelicConstants.DEFAULT_RATE_UNIT;
    TimeUnit durationUnit = (properties.containsKey(NewRelicConstants.DURATION_UNIT))
            ? (TimeUnit) properties.get(NewRelicConstants.DURATION_UNIT)
            : NewRelicConstants.DEFAULT_DURATION_UNIT;
    MetricFilter filter = (properties.containsKey(NewRelicConstants.METRIC_FILTER))
            ? (MetricFilter) properties.get(NewRelicConstants.METRIC_FILTER)
            : NewRelicConstants.DEFAULT_METRIC_FILTER;

    NewRelic newRelic = new NewRelic(NewRelicConstants.DEFAULT_URL, licenseKey, componentName, appId);

    return NewRelicHTTPv1Reporter.forRegistry(registry).prefixedWith(prefix).convertRatesTo(rateUnit)
            .convertDurationsTo(durationUnit).filter(filter).build(newRelic);
}

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From source file:net.itransformers.bgpPeeringMap.BgpPeeringMap.java

private static Map<String, String> loadProperties(File file) throws IOException {
    Properties props = new Properties();
    props.load(new FileInputStream(file));
    HashMap<String, String> settings = new HashMap<String, String>();
    for (Object key : props.keySet()) {
        settings.put((String) key, (String) props.get(key));
    }//ww  w.  j av a2  s .c o m
    return settings;
}

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From source file:ddf.security.common.util.PropertiesLoader.java

@SuppressWarnings("unchecked")
public static <K, V> Map<K, V> toMap(Properties properties) {
    if (properties != null) {
        Set<K> keySet = (Set<K>) properties.keySet();
        Map<K, V> map = new HashMap<K, V>(keySet.size() * 2);
        for (K obj : keySet) {
            map.put(obj, (V) properties.get(obj));
        }/*from ww w  . j a va  2s  .  c  o m*/
        return map;
    }
    return new HashMap<K, V>();
}

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From source file:com.eviware.soapui.monitor.PropertySupport.java

public static void applySystemProperties(Object target, String scope, ModelItem modelItem) {
    PropertyDescriptor[] descriptors = PropertyUtils.getPropertyDescriptors(target);
    DefaultPropertyExpansionContext context = new DefaultPropertyExpansionContext(modelItem);
    Properties properties = System.getProperties();

    for (PropertyDescriptor descriptor : descriptors) {
        String name = descriptor.getName();
        String key = scope + "." + name;
        if (PropertyUtils.isWriteable(target, name) && properties.containsKey(key)) {
            try {
                String value = context.expand(String.valueOf(properties.get(key)));
                BeanUtils.setProperty(target, name, value);
                SoapUI.log.info("Set property [" + name + "] to [" + value + "] in scope [" + scope + "]");
            } catch (Throwable e) {
                SoapUI.logError(e);/*from w  w w .  ja  va 2  s. c  o  m*/
            }
        }
    }
}

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From source file:com.bstek.dorado.console.system.log.file.FileReaderController.java

/**
 * ?/*  www . j av  a2s. c  o m*/
 * 
 * @return
 * @throws IOException
 */
public static String getLogDirectoryPath() throws IOException {
    String runMode = Configure.getString("core.runMode");
    String fileName = "console.properties";
    if (StringUtils.isNotEmpty(runMode)) {
        fileName = "configure-" + runMode + ".properties";
    }
    String log_directory_path = Configure.getString(Constants.LOG_DIRECTORY_PATH);
    if (StringUtils.isEmpty(log_directory_path)) {
        // ResourceLoader
        ResourceLoader resourceLoader = new ServletContextResourceLoader(
                DoradoContext.getAttachedServletContext());
        String path = ResourceUtils.concatPath(Configure.getString("core.doradoHome"), fileName);
        Resource resource = resourceLoader.getResource(path);

        InputStream in = resource.getInputStream();
        if (in != null) {
            Properties properties = new Properties();
            try {
                properties.load(in);
            } finally {
                in.close();
            }
            log_directory_path = (String) properties.get(Constants.LOG_DIRECTORY_PATH);
        }

    }
    return log_directory_path;
}

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From source file:com.jslsolucoes.tagria.lib.util.TagUtil.java

public static String getInitParam(TagriaConfigParameter tagriaConfigParameter) {
    InputStream props = TagUtil.class.getResourceAsStream("/tagrialib.properties");
    if (props == null) {
        return tagriaConfigParameter.getDefaultValue();
    } else {/*from   w  w  w  .  jav a2s.  co m*/
        try {
            Properties properties = new Properties();
            properties.load(props);
            String value = (String) properties.get(tagriaConfigParameter.getName());
            if (value == null)
                return tagriaConfigParameter.getDefaultValue();
            return value;
        } catch (IOException exception) {
            logger.error("Could not load tagrialib.properties", exception);
        }
    }
    return null;
}

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From source file:com.aw.core.business.AWContext.java

public static void initBuildInfo() {
    buildNumber = "<Undefined>";
    java.util.Properties props = new java.util.Properties();
    //        java.net.URL url = ClassLoader.getSystemResource("version.properties");
    Resource r = new ClassPathResource("version.properties");
    try {/*from  w w  w .  j  a  va 2  s  . c o  m*/
        props.load(r.getInputStream());
        buildNumber = (String) props.get("version");
    } catch (Throwable e) {
        logger.warn("Error loading project version Info", e);
        e.printStackTrace();
    }

}

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From source file:io.uengine.util.StringUtils.java

/**
 * Properties? key value ? ./*w w w.j a v  a2  s .  c om*/
 *
 * @param properties Properties
 * @return key value ?
 */
public static String propertiesToString(Properties properties) {
    StringWriter writer = new StringWriter();
    PrintWriter out = new PrintWriter(writer);
    Set<Object> keys = properties.keySet();
    for (Object key : keys) {
        out.println(key + "=" + properties.get(key));
    }
    return writer.getBuffer().toString();
}

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