Example usage for java.util Properties entrySet

Introduction

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

Prototype

@Override
    public Set<Map.Entry<Object, Object>> entrySet()

Source Link

Usage

From source file:de.tudarmstadt.ukp.dkpro.argumentation.io.writer.ArgumentDumpWriter.java

/**
 * Prints to string all non-null {@code properties} of the the given unit
 *
 * @param argumentUnit argument unit//from  w ww .j  a  v a  2 s .  c  om
 * @return string
 */
private static String formatProperties(ArgumentUnit argumentUnit) {
    StringBuilder sb = new StringBuilder("Properties:\n");

    Properties properties = ArgumentUnitUtils.getProperties(argumentUnit);
    for (Map.Entry<Object, Object> entry : properties.entrySet()) {
        if (entry.getValue() != null) {
            sb.append("   ");
            sb.append(entry.getKey());
            sb.append(": ");
            sb.append(entry.getValue());
            sb.append("\n");
        }
    }

    return sb.toString();
}

From source file:com.intuit.autumn.utils.PropertyFactory.java

private static void fromJar(final String propertyResourceName, @Nullable final Class base,
        final Properties properties) {
    if (base == null) {
        return;//from w w w  .j  a v  a2  s .c  o m
    }

    CodeSource src = base.getProtectionDomain().getCodeSource();

    if (src == null) {
        return;
    }

    Properties propertiesFromJar = getPropertyFromJar(base, propertyResourceName.substring(1), src);

    for (Entry<Object, Object> entry : propertiesFromJar.entrySet()) {
        if (!properties.containsKey(entry.getKey())) {
            LOGGER.debug("overriding key: {}, newValue: {}, originalValue: {}",
                    new Object[] { entry.getKey(), propertiesFromJar, entry.getValue() });

            properties.setProperty((String) entry.getKey(), (String) entry.getValue());
        }
    }
}

From source file:com.asakusafw.yaess.tools.log.cli.Main.java

private static Map<String, String> parseArgs(CommandLine cmd, Option opt) {
    Properties props = cmd.getOptionProperties(opt.getOpt());
    Map<String, String> results = new TreeMap<>();
    for (Map.Entry<Object, Object> entry : props.entrySet()) {
        results.put((String) entry.getKey(), (String) entry.getValue());
    }/*w  w  w.  ja  v  a 2  s. c  om*/
    return results;
}

From source file:org.apache.hcatalog.cli.HCatCli.java

private static void setConfProperties(HiveConf conf, Properties props) {
    for (java.util.Map.Entry<Object, Object> e : props.entrySet())
        conf.set((String) e.getKey(), (String) e.getValue());
}

From source file:gobblin.util.PropertiesUtils.java

/**
 * Extract all the keys that start with a <code>prefix</code> in {@link Properties} to a new {@link Properties}
 * instance.//from w ww  .ja  va 2  s .  c o m
 *
 * @param properties the given {@link Properties} instance
 * @param prefix of keys to be extracted
 * @return a {@link Properties} instance
 */
public static Properties extractPropertiesWithPrefix(Properties properties, Optional<String> prefix) {
    Preconditions.checkNotNull(properties);
    Preconditions.checkNotNull(prefix);

    Properties extractedProperties = new Properties();
    for (Map.Entry<Object, Object> entry : properties.entrySet()) {
        if (StringUtils.startsWith(entry.getKey().toString(), prefix.or(StringUtils.EMPTY))) {
            extractedProperties.put(entry.getKey().toString(), entry.getValue());
        }
    }

    return extractedProperties;
}

From source file:fr.cls.atoll.motu.library.misc.utils.PropertiesUtilities.java

/**
 * Replace in the properties values the name of the system variable that follows the scheme
 * <tt>${var}<tt> with their corresponding values.
 * //from w  w  w.  j a va2  s.  c o m
 * @param props properties to substitute.
 */
static public void replaceSystemVariable(Properties props) {
    Iterator it;
    Map.Entry entry;
    String value;
    for (it = props.entrySet().iterator(); it.hasNext();) {
        entry = (Map.Entry) it.next();
        try {
            value = replaceSystemVariable((String) entry.getValue());
        } catch (NoSuchElementException ex) {
            throw new NoSuchElementException(
                    ex.getMessage() + " subsitution for property " + (String) entry.getKey());
        }
        entry.setValue(value);
    }
}

From source file:io.openmessaging.rocketmq.utils.BeanUtils.java

public static <T> T populate(final Properties properties, final T obj) {
    Class<?> clazz = obj.getClass();
    try {/* ww w .  j ava2 s  .c om*/

        Set<Map.Entry<Object, Object>> entries = properties.entrySet();
        for (Map.Entry<Object, Object> entry : entries) {
            String entryKey = entry.getKey().toString();
            String[] keyGroup = entryKey.split("\\.");
            for (int i = 0; i < keyGroup.length; i++) {
                keyGroup[i] = keyGroup[i].toLowerCase();
                keyGroup[i] = StringUtils.capitalize(keyGroup[i]);
            }
            String beanFieldNameWithCapitalization = StringUtils.join(keyGroup);
            try {
                setProperties(clazz, obj, "set" + beanFieldNameWithCapitalization, entry.getValue());
            } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) {
                //ignored...
            }
        }
    } catch (RuntimeException e) {
        log.warn("Error occurs !", e);
    }
    return obj;
}

From source file:com.roche.iceboar.settings.GlobalSettingsFactory.java

private static List<String> readRemoteResourcesByPrefix(String codeBase, Properties properties, String prefix) {
    List<String> urls = new ArrayList<String>();
    for (Map.Entry<Object, Object> entry : properties.entrySet()) {
        Object key = entry.getKey();
        if (key instanceof String && ((String) key).startsWith(prefix)) {
            String urlText = getAbsoluteUrl(codeBase, entry.getValue().toString());
            urls.add(urlText);//from  www.  ja  v a2 s .  co m
        }
    }
    return urls;
}

From source file:com.stratuscom.harvester.Utils.java

public static String format(Properties props) {
    if (props == null) {
        return "null";
    }//  w  w  w.  j  a  v a 2s.  c om
    StringBuffer sb = new StringBuffer();
    sb.append("[");
    for (Map.Entry entry : props.entrySet()) {
        boolean first = true;
        if (!first) {
            sb.append(", ");
        } else {
            first = false;
        }
        sb.append(entry.getKey() + "=\"");
        sb.append(entry.getValue());
        sb.append("\"");
    }
    sb.append("]");

    return sb.toString();
}

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);
        }//w  w  w . j a  va  2 s  .  c  o  m
    }
    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);
    }
}