Example usage for java.util Properties keySet

List of usage examples for java.util Properties keySet

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Introduction

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

Prototype

@Override
    public Set<Object> keySet()

Source Link

Usage

From source file:info.magnolia.importexport.PropertiesImportExport.java

public static String dumpPropertiesToString(Properties properties) {
    final StringBuilder sb = new StringBuilder();
    final Set<Object> propertyNames = properties.keySet();
    for (Object propertyKey : propertyNames) {
        final String name = propertyKey.toString();
        final String value = properties.getProperty(name);
        sb.append(name);/*from   w  w w  .  ja  va 2s . c  o m*/
        sb.append("=");
        sb.append(value);
        sb.append("\n");
    }
    return sb.toString();
}

From source file:edu.ku.brc.af.core.UsageTracker.java

/**
 * Transfers and removes any old statistics from the user prefs to the new location.
 * @param newProps the new statistics/* w  ww.j  av  a 2  s  . c  o  m*/
 */
private static void transferOldStats(final Properties newProps) {
    Properties lpProps = AppPreferences.getLocalPrefs().getProperties(); // not a copy
    for (Object keyObj : new Vector<Object>(lpProps.keySet())) {
        String pName = keyObj.toString();
        if (pName.startsWith(USAGE_PREFIX)) {
            newProps.put(pName.substring(6), lpProps.get(keyObj));
            lpProps.remove(keyObj);
        }
    }
    save();
}

From source file:com.savoirfairelinux.jmeter.openstack.test.AbstractOpenstackSamplerTest.java

@BeforeClass
public static void prepare() throws Exception {
    // load configuration
    configuration = new Properties();
    InputStream inputStream = AbstractOpenstackSamplerTest.class.getClassLoader()
            .getResourceAsStream("configuration.properties");

    if (inputStream != null)
        configuration.load(inputStream);

    // load arguments
    arguments = new Arguments();
    Properties argumentsProps = new Properties();
    inputStream = AbstractOpenstackSamplerTest.class.getClassLoader()
            .getResourceAsStream("arguments.properties");
    if (inputStream != null)
        argumentsProps.load(inputStream);
    for (Object key : argumentsProps.keySet())
        arguments.addArgument((String) key, argumentsProps.getProperty((String) key));

    // setup JMeter
    JMeterUtils.loadJMeterProperties("");

    // handle user defined global configuration
    for (Object key : configuration.keySet()) {
        String keyStr = (String) key;
        // set JVM properties
        if (keyStr.startsWith("jvm."))
            System.setProperty(keyStr.replaceFirst("^jvm\\.", ""), configuration.getProperty(keyStr));
        // set JMeter properties
        else if (keyStr.startsWith("jmeter."))
            JMeterUtils.setProperty(keyStr.replaceFirst("^jmeter\\.", ""), configuration.getProperty(keyStr));
    }//from  w  w  w .  ja  v a 2s. c  o m

    // disable stdout before the logging is correctly setup
    CustomStdOut customStdOut = new CustomStdOut(System.out);
    customStdOut.setEnabled(false);
    System.setOut(customStdOut);

    // initialize logging and locale
    JMeterUtils.initLogging();
    JMeterUtils.initLocale();

    // workaround to disable Jersey warning
    java.util.logging.Logger.getLogger("").setLevel(Level.SEVERE);

    // re-enable stdout
    customStdOut.setEnabled(true);
}

From source file:de.pawlidi.openaletheia.utils.CipherUtils.java

/**
 * //from w ww .j  av  a2s.co m
 * @param properties
 * @return
 */
public static byte[] computeSignature(Properties properties) {
    if (properties != null && !properties.isEmpty()) {
        StringBuilder builder = new StringBuilder();
        ArrayList keys = new ArrayList<Object>(properties.keySet());
        Collections.sort(keys);
        for (Object key : keys) {
            Object value = properties.get(key);
            if (value != null) {
                builder.append(key);
                builder.append("=");
                builder.append(value);
                builder.append("\n");
            }
        }
        String pattern = builder.toString();
        if (!pattern.isEmpty()) {
            return computeSignature(Converter.getBytesIso8859(pattern));
        }
    }
    return null;
}

From source file:com.pactera.edg.am.metamanager.extractor.util.AdapterContextLoader.java

/**
 * //from  ww  w .j a v a 2  s .  c  om
 * SpringClassPathXMLApplicationContext,????${var}
 * prop??? ??.properties??,??${var}
 * 
 * @param configLocations
 *            application context?
 * @param props
 *            ??application context????key/value
 * @return ApplicationContext Application
 *         Context,?,??,bean,null
 * @exception
 */
public static ApplicationContext createApplicationContext(String[] configLocations, Properties props) {
    // :spring?system properties??.
    Properties bakProps = null;
    String logMsg = null;
    try {
        if (props != null && props.size() > 0) {
            // system properties
            bakProps = System.getProperties();

            for (Object key : props.keySet()) {
                System.setProperty((String) key, props.getProperty((String) key));
            }

            if (log.isDebugEnabled()) {
                StringBuffer sb = new StringBuffer();
                sb.append("??springxml?${var}prop:\n");
                for (Object key : props.keySet()) {
                    sb.append(key + "=" + System.getProperty((String) key));
                    sb.append("\n");
                }
                log.debug(sb.toString());
            }
        }
        return new ClassPathXmlApplicationContext(configLocations);
    } catch (BeanDefinitionStoreException bse) {
        // 
        logMsg = new StringBuilder("?spring,?")
                .append(Arrays.toString(configLocations)).append(bse.getMessage()).toString();
        log.error(logMsg, bse);
        AdapterExtractorContext.addExtractorLog(ExtractorLogLevel.ERROR, logMsg);
        throw bse;
    } catch (BeanCreationException ce) {
        // BEAN,?RMI??
        logMsg = new StringBuilder("?spring,?BEAN,")
                .append(Arrays.toString(configLocations)).append(ce.getMessage()).toString();
        log.error(logMsg, ce);
        if (logMsg.indexOf("ORA-01017") > -1 || logMsg.indexOf("Invalid password") > -1) {
            // ORACLE????
            AdapterExtractorContext.addExtractorLog(ExtractorLogLevel.ERROR,
                    "??/?,?,???????!");
        } else {
            AdapterExtractorContext.addExtractorLog(ExtractorLogLevel.ERROR, logMsg);
        }
        throw ce;
    } finally {
        // system properties,???,??
        if (bakProps != null) {
            System.setProperties(bakProps);
        }
    }
}

From source file:com.attilax.zip.FileUtil.java

/**
 * ??Map//from   ww  w.  j a  va2 s  . co m
 * 
 * @param propertiesFile
 * @return
 * @throws Exception
 */
public static final Map<String, String> getPropertiesMap(String propertiesFile) throws Exception {
    Properties properties = new Properties();
    FileInputStream inputStream = new FileInputStream(propertiesFile);
    properties.load(inputStream);
    Map<String, String> map = new HashMap<String, String>();
    Set<Object> keySet = properties.keySet();
    for (Object key : keySet) {
        map.put((String) key, properties.getProperty((String) key));
    }
    return map;
}

From source file:com.joliciel.talismane.utils.PerformanceMonitor.java

/**
 * Must be called at start of the application run.<br/>
 * Uses a config properties file.<br/>
 * Lines starting with # will be skipped.
 * @throws IOException /*from   w  w  w.  j a v a2  s . co  m*/
 */
public static void start(File configFile) {
    try {
        if (configFile == null)
            return;

        Properties props = new Properties();
        props.load(new FileReader(configFile));

        for (Object keyObj : props.keySet()) {
            String key = (String) keyObj;
            if (key.equals(ALL_ACTIVE)) {
                boolean active = props.getProperty(key).equalsIgnoreCase("true");
                activated = active;
            } else if (key.equals(DEFAULT_ACTIVE)) {
                boolean active = props.getProperty(key).equalsIgnoreCase("true");
                defaultActive = active;
            } else if (key.startsWith(ACTIVE_PREFIX)) {
                String name = key.substring(ACTIVE_PREFIX.length());
                boolean active = props.getProperty(key).equalsIgnoreCase("true");
                activeMonitors.put(name, active);
            }
        }

        rootMonitor = new PerformanceMonitor("[[ROOT]]", "ROOT");
        rootMonitor.setActive(true);

        if (monitors.size() > 0) {
            for (PerformanceMonitor monitor : monitors.values()) {
                monitor.updateActive();
            }
        }
        rootMonitor.startTask("root");
        decFormat.applyPattern("##0.00");
    } catch (IOException e) {
        LogUtils.logError(LOG, e);
        throw new RuntimeException(e);
    }
}

From source file:com.alibaba.rocketmq.common.MixAll.java

public static String properties2String(final Properties properties) {
    Set<Object> sets = properties.keySet();
    StringBuilder sb = new StringBuilder();
    for (Object key : sets) {
        Object value = properties.get(key);
        if (value != null) {
            sb.append(key.toString() + "=" + value.toString() + IOUtils.LINE_SEPARATOR);
        }/* w w  w  .ja  va2 s  .  c  o m*/
    }

    return sb.toString();
}

From source file:com.wavemaker.common.util.SystemUtils.java

public static void writePropertiesFile(OutputStream os, Properties props, List<String> includePropertyNames,
        String comment) {//from   w ww  .  j a v a  2s. c o m
    try {
        if (includePropertyNames != null) {
            Properties p = new Properties();
            for (String key : CastUtils.<String>cast(props.keySet())) {
                if (includePropertyNames.contains(key)) {
                    p.setProperty(key, props.getProperty(key));
                }
            }
            props = p;
        }

        props.store(os, comment);

    } catch (IOException ex) {
        throw new RuntimeException(ex);
    }

}

From source file:org.esgf.web.LiveSearchController.java

/**
 * // w  w w.  j  a va 2s .  c  o  m
 * @param facet
 * @return
 */
private static boolean isFacet(String facet) {
    boolean isFacet = false;

    Properties properties = new Properties();
    try {

        properties.load(new FileInputStream(FACET_PROPERTIES_FILE));

        for (Object key : properties.keySet()) {

            String keyStr = (String) key;
            if (facet.equals(keyStr))
                isFacet = true;
        }

    } catch (Exception e) {

        System.out.println("Problem removing all properties");
        e.printStackTrace();

    }

    return isFacet;
}