Example usage for java.util Properties keySet

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:it.cnr.icar.eric.client.xml.registry.util.ProviderProperties.java

/**
 * Merge properties with existing properties.
 *
 * @param p New properties/*from  ww  w.ja v a 2s. c o m*/
 */
public void mergeProperties(Properties p) {
    //todo: consider refactoring to AbstractProperties
    Set<Object> keys = p.keySet();
    Iterator<Object> i = keys.iterator();
    Object key;

    while (i.hasNext()) {
        key = i.next();
        String value = (String) p.get(key);
        if (key != null && value != null) {
            this.props.put(key, value);
        }
    }
}

From source file:com.mmnaseri.dragonfly.runtime.session.ApplicationSessionPreparator.java

public ApplicationSessionPreparator(Properties basePackages, DatabaseDialect databaseDialect,
        boolean initializeSession) {
    this(with(basePackages.keySet()).transform(new CastingTransformer<Object, String>(String.class)).list(),
            databaseDialect, initializeSession);
}

From source file:com.alibaba.rocketmq.tools.command.broker.GetBrokerConfigCommand.java

protected void getAndPrint(final MQAdminExt defaultMQAdminExt, final String printPrefix, final String addr)
        throws InterruptedException, RemotingConnectException, UnsupportedEncodingException,
        RemotingTimeoutException, MQBrokerException, RemotingSendRequestException {

    System.out.print(printPrefix);

    Properties properties = defaultMQAdminExt.getBrokerConfig(addr);
    if (properties == null) {
        System.out.printf("Broker[%s] has no config property!\n", addr);
        return;// w ww.j a  va  2 s  .co m
    }

    for (Object key : properties.keySet()) {
        System.out.printf("%-50s=  %s\n", key, properties.get(key));
    }

    System.out.printf("%n");
}

From source file:com.cloud.utils.PropertiesUtil.java

public static Map<String, String> processConfigFile(String[] configFiles) {
    Map<String, String> configMap = new HashMap<String, String>();
    Properties preProcessedCommands = new Properties();
    for (String configFile : configFiles) {
        File commandsFile = findConfigFile(configFile);
        if (commandsFile != null) {
            try {
                loadFromFile(preProcessedCommands, commandsFile);
            } catch (FileNotFoundException fnfex) {
                // in case of a file within a jar in classpath, try to open stream using url
                InputStream stream = PropertiesUtil.openStreamFromURL(configFile);
                if (stream != null) {
                    try {
                        preProcessedCommands.load(stream);
                    } catch (IOException e) {
                        s_logger.error("IO Exception, unable to find properties file:", fnfex);
                    }/*from   w w  w.j a v a2  s .com*/
                } else {
                    s_logger.error("Unable to find properites file", fnfex);
                }
            } catch (IOException ioe) {
                s_logger.error("IO Exception loading properties file", ioe);
            }
        }
    }

    for (Object key : preProcessedCommands.keySet()) {
        String preProcessedCommand = preProcessedCommands.getProperty((String) key);
        int splitIndex = preProcessedCommand.lastIndexOf(";");
        String value = preProcessedCommand.substring(splitIndex + 1);
        configMap.put((String) key, value);
    }
    return configMap;
}

From source file:com.mindquarry.jcr.change.ChangeClient.java

private ByteArrayOutputStream applyHandlerTransformations(ByteArrayOutputStream result) throws Exception {
    // load handler definitions
    InputStream is = getClass().getClassLoader().getResourceAsStream("transform-handler.properties"); //$NON-NLS-1$
    Properties handlerProps = new Properties();
    handlerProps.load(is);/*from   w w  w.j a v a  2 s  .  com*/

    // process handler
    Iterator<Object> keys = handlerProps.keySet().iterator();
    while (keys.hasNext()) {
        String key = (String) keys.next();
        if (key.startsWith("com.mindquarry.jcr.change.handler.")) { //$NON-NLS-1$
            String handlerName = handlerProps.getProperty(key);
            Class handlerClass = Class.forName(handlerName);
            JcrChangeHandler handler = (JcrChangeHandler) handlerClass.newInstance();
            result = handler.process(new ByteArrayInputStream(result.toByteArray()));
        }
    }
    return result;
}

From source file:org.apache.archiva.metadata.repository.file.FileMetadataRepository.java

private static void clearMetadataFacetProperties(Collection<MetadataFacet> facetList, Properties properties,
        String prefix) {//w  ww.  j  a  v a  2  s. c  o  m
    List<Object> propsToRemove = new ArrayList<>();
    for (MetadataFacet facet : facetList) {
        for (Object key : new ArrayList(properties.keySet())) {
            String keyString = (String) key;
            if (keyString.startsWith(prefix + facet.getFacetId() + ":")) {
                propsToRemove.add(key);
            }
        }
    }

    for (Object key : propsToRemove) {
        properties.remove(key);
    }
}

From source file:org.apache.hadoop.hive.ql.processors.SetProcessor.java

private void dumpOptions(Properties p) {
    SessionState ss = SessionState.get();

    ss.out.println("silent=" + (ss.getIsSilent() ? "on" : "off"));
    for (Object one : p.keySet()) {
        String oneProp = (String) one;
        String oneValue = p.getProperty(oneProp);
        ss.out.println(oneProp + "=" + oneValue);
    }/*from  w ww  .  j  a  v a  2s  . c  o m*/
}

From source file:hydrograph.ui.expression.editor.buttons.OperatorToolCombo.java

private void loadDropDownItems() {
    Properties properties = new Properties();
    InputStream inStream;//from   w ww. j a va 2 s  .  c om
    try {
        inStream = ExpressionEditorUtil.INSTANCE.getPropertyFilePath(PathConstant.OPERATOR_CONFIG_FILE);
        properties.load(inStream);
        for (Object key : properties.keySet()) {
            if (key != null && properties.get(key) != null) {
                String operatorName = StringUtils.replaceChars((String) key, '_', SWT.SPACE);
                this.add(operatorName);
                this.setData(operatorName, (String) properties.get(key));
            }
        }
    } catch (IOException | RuntimeException exception) {
        LOGGER.error("Exception occurred while loading property file.", exception);
        StringBuffer buffer = new StringBuffer();
        buffer.append(Messages.OPERATOR_FILE_NOT_FOUND);
        new CustomMessageBox(SWT.ICON_WARNING, buffer.toString(), Messages.WARNING).open();
    }
}

From source file:org.apache.any23.extractor.microdata.MicrodataParserTest.java

private int countKeysWithPrefix(Properties properties, String prefix) {
    int count = 0;
    for (Object key : properties.keySet()) {
        if (key.toString().indexOf(prefix) == 0)
            count++;/*  www  .j  a  v a 2 s.  c  om*/
    }
    return count;
}

From source file:com.evolveum.midpoint.tools.gui.PropertiesGenerator.java

private PropertiesStatistics mergeProperties(Properties baseProperties, Properties targetProperties) {
    PropertiesStatistics stats = new PropertiesStatistics();

    Set<Object> keySet = baseProperties.keySet();
    for (Object key : keySet) {
        if (targetProperties.containsKey(key)) {
            continue;
        }/*from  w w w.j a  v a  2s  .c  o  m*/

        targetProperties.setProperty((String) key, (String) baseProperties.get(key));
        stats.incrementAdded();
    }

    keySet = new HashSet<Object>();
    keySet.addAll(targetProperties.keySet());
    for (Object key : keySet) {
        if (baseProperties.containsKey(key)) {
            continue;
        }

        targetProperties.remove(key);
        stats.incrementDeleted();
    }

    return stats;
}