Example usage for java.util Properties keys

Introduction

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

Prototype

@Override
    public Enumeration<Object> keys()

Source Link

Usage

From source file:com.glaf.core.config.CustomProperties.java

public static void reload() {
    if (!loading.get()) {
        InputStream inputStream = null;
        try {//  ww  w .java2s  .  c  om
            loading.set(true);
            String config = SystemProperties.getConfigRootPath() + "/conf/props";
            logger.debug(config);
            File directory = new File(config);
            if (directory.exists()) {
                String[] filelist = directory.list();
                if (filelist != null) {
                    for (int i = 0, len = filelist.length; i < len; i++) {
                        String filename = config + "/" + filelist[i];
                        logger.debug(filename);
                        File file = new File(filename);
                        if (file.isFile() && file.getName().endsWith(".properties")) {
                            logger.info("load properties:" + file.getAbsolutePath());
                            inputStream = new FileInputStream(file);
                            Properties p = PropertiesUtils.loadProperties(inputStream);
                            if (p != null) {
                                Enumeration<?> e = p.keys();
                                while (e.hasMoreElements()) {
                                    String key = (String) e.nextElement();
                                    String value = p.getProperty(key);
                                    properties.setProperty(key, value);
                                    properties.setProperty(key.toLowerCase(), value);
                                    properties.setProperty(key.toUpperCase(), value);
                                }
                            }
                            IOUtils.closeStream(inputStream);
                        }
                    }
                }
            }
        } catch (Exception ex) {
            throw new RuntimeException(ex);
        } finally {
            loading.set(false);
            IOUtils.closeStream(inputStream);
        }
    }
}

From source file:org.apache.hadoop.hdfs.server.namenode.Namenode2Agent.java

/**
 * Key Value ?? ./*from   w w w.jav  a 2 s .  co m*/
 *
 * @param builder {@link StringBuilder}
 * @param props    Key Value ?
 */
private static void print(StringBuilder builder, Properties props) {
    int maxLength = getMaxLength(props);
    Enumeration<Object> keys = props.keys();
    while (keys.hasMoreElements()) {
        String key = (String) keys.nextElement();
        String value = props.getProperty(key);
        builder.append("  ").append(key).append(getCharacter(maxLength - key.getBytes().length, " "))
                .append(" : ").append(value).append("\n");
    }
}

From source file:com.glaf.core.xml.XmlProperties.java

public static void reload() {
    if (!loading.get()) {
        InputStream inputStream = null;
        try {/*from   w w w.  j a  v a  2  s.  c  o m*/
            loading.set(true);
            String config = SystemProperties.getConfigRootPath() + "/conf/templates/xml";
            File directory = new File(config);
            if (directory.exists() && directory.isDirectory()) {
                String[] filelist = directory.list();
                if (filelist != null) {
                    for (int i = 0, len = filelist.length; i < len; i++) {
                        String filename = config + "/" + filelist[i];
                        File file = new File(filename);
                        if (file.isFile() && file.getName().endsWith(".properties")) {
                            inputStream = new FileInputStream(file);
                            Properties p = PropertiesUtils.loadProperties(inputStream);
                            if (p != null) {
                                Enumeration<?> e = p.keys();
                                while (e.hasMoreElements()) {
                                    String key = (String) e.nextElement();
                                    String value = p.getProperty(key);
                                    properties.setProperty(key, value);
                                    properties.setProperty(key.toLowerCase(), value);
                                    properties.setProperty(key.toUpperCase(), value);
                                }
                            }
                            IOUtils.closeStream(inputStream);
                        }
                    }
                }
            }
        } catch (Exception ex) {
            throw new RuntimeException(ex);
        } finally {
            loading.set(false);
            IOUtils.closeStream(inputStream);
        }
    }
}

From source file:com.glaf.core.config.MessageProperties.java

public static void reload() {
    if (!loading.get()) {
        InputStream inputStream = null;
        try {//from  w w  w  . j  av  a 2 s . c o m
            loading.set(true);
            String config = SystemProperties.getConfigRootPath() + "/conf/props/messages";
            File directory = new File(config);
            if (directory.exists() && directory.isDirectory()) {
                File[] filelist = directory.listFiles();
                if (filelist != null) {
                    for (int i = 0, len = filelist.length; i < len; i++) {
                        String filename = config + "/" + filelist[i];
                        File file = new File(filename);
                        if (file.isFile() && file.getName().endsWith(".properties")) {
                            inputStream = new FileInputStream(file);
                            Properties p = PropertiesUtils.loadProperties(inputStream);
                            if (p != null) {
                                Enumeration<?> e = p.keys();
                                while (e.hasMoreElements()) {
                                    String key = (String) e.nextElement();
                                    String value = p.getProperty(key);
                                    properties.setProperty(key, value);
                                    properties.setProperty(key.toLowerCase(), value);
                                    properties.setProperty(key.toUpperCase(), value);
                                }
                            }
                            IOUtils.closeStream(inputStream);
                        }
                    }
                }
            }

            ISystemPropertyService systemPropertyService = ContextFactory.getBean("systemPropertyService");
            List<SystemProperty> list = systemPropertyService.getAllSystemProperties();
            if (list != null && !list.isEmpty()) {
                for (SystemProperty p : list) {
                    properties.put(p.getName(), p);
                }
            }

        } catch (Exception ex) {
            throw new RuntimeException(ex);
        } finally {
            loading.set(false);
            IOUtils.closeStream(inputStream);
        }
    }
}

From source file:org.wso2.carbon.identity.governance.IdentityGovernanceUtil.java

public static void saveConnectorDefaultProperties(IdentityGovernanceConnector identityGovernanceConnector,
        String tenantDomain) throws IdentityGovernanceException {

    Properties connectorProperties = identityGovernanceConnector.getDefaultPropertyValues(tenantDomain);
    IdpManager identityProviderManager = IdentityMgtServiceDataHolder.getInstance().getIdpManager();

    try {/*w w  w .  j av  a 2  s.co m*/
        Enumeration enuKeys = connectorProperties.keys();
        IdentityProvider residentIdp = identityProviderManager.getResidentIdP(tenantDomain);
        IdentityProviderProperty[] idpProperties = residentIdp.getIdpProperties();
        List<String> idpPropertyKeys = new ArrayList<>();
        List<IdentityProviderProperty> propertyList = new ArrayList<>();
        for (IdentityProviderProperty idpProperty : idpProperties) {
            String propertyName = idpProperty.getName();
            if ((identityGovernanceConnector.getName() + "."
                    + EventMgtConstants.PropertyConfig.ALREADY_WRITTEN_PROPERTY_KEY).equals(propertyName)) {
                if (log.isDebugEnabled()) {
                    log.debug("Identity management property saving skipped for tenant : " + tenantDomain);
                }
                return;
            }
            idpPropertyKeys.add(idpProperty.getName());
            propertyList.add(idpProperty);
        }
        while (enuKeys.hasMoreElements()) {
            String key = (String) enuKeys.nextElement();
            String value = connectorProperties.getProperty(key);
            IdentityProviderProperty property = new IdentityProviderProperty();
            property.setName(key);
            property.setValue(value);
            propertyList.add(property);
        }
        IdentityProviderProperty property = new IdentityProviderProperty();
        property.setName(identityGovernanceConnector.getName() + "."
                + EventMgtConstants.PropertyConfig.ALREADY_WRITTEN_PROPERTY_KEY);
        property.setValue(EventMgtConstants.PropertyConfig.ALREADY_WRITTEN_PROPERTY_VALUE);
        propertyList.add(property);
        residentIdp.setIdpProperties(propertyList.toArray(new IdentityProviderProperty[propertyList.size()]));
        FederatedAuthenticatorConfig[] authenticatorConfigs = residentIdp.getFederatedAuthenticatorConfigs();
        List<FederatedAuthenticatorConfig> configsToSave = new ArrayList<>();
        for (FederatedAuthenticatorConfig authenticatorConfig : authenticatorConfigs) {
            if (IdentityApplicationConstants.Authenticator.PassiveSTS.NAME.equals(authenticatorConfig.getName())
                    || IdentityApplicationConstants.NAME.equals(authenticatorConfig.getName())
                    || IdentityApplicationConstants.Authenticator.SAML2SSO.NAME
                            .equals(authenticatorConfig.getName())) {
                configsToSave.add(authenticatorConfig);
            }
        }
        residentIdp.setFederatedAuthenticatorConfigs(
                configsToSave.toArray(new FederatedAuthenticatorConfig[configsToSave.size()]));

        identityProviderManager.updateResidentIdP(residentIdp, tenantDomain);
        if (log.isDebugEnabled()) {
            log.debug("New resident IDP properties for tenant : " + tenantDomain + " written to database");
        }

    } catch (IdentityProviderManagementException e) {
        log.error("Error while adding identity management properties to resident Idp.", e);
    }

}

From source file:org.conf4j.service.ConfServiceInstance.java

private static final void initJVM(ConfValueMap conf) {
    final Properties properties = System.getProperties();
    final Enumeration<?> e = properties.keys();
    while (e.hasMoreElements()) {
        String name = (String) e.nextElement();
        final String value = properties.getProperty(name);
        name = normalise(name, JVM_PROPERTY, value);
        conf.put(name, value, JVM_PROPERTY);
    }//from   w w  w  .ja va2s . c o  m
}

From source file:org.conf4j.service.ConfServiceInstance.java

private static final void initOS(ConfValueMap conf) {
    final Properties properties = Environment.getProperties();
    final Enumeration<?> e = properties.keys();
    while (e.hasMoreElements()) {
        String name = (String) e.nextElement();
        final String value = properties.getProperty(name);
        name = normalise(name, OS_PROPERTY, value);
        conf.put(name, value, OS_PROPERTY);
    }//from w w w . j a v  a 2 s . com
}

From source file:raptor.layout.CustomLayout.java

public static CustomLayout loadFromProperties(String pathToFile) {
    FileInputStream fileIn = null;
    try {/*from   w w  w  . ja va2 s.c o m*/
        fileIn = new FileInputStream(pathToFile);
        Properties properties = new Properties();
        properties.load(fileIn);
        CustomLayout result = new CustomLayout();
        result.setName(properties.getProperty(LAYOUT_NAME));
        for (Enumeration<Object> e = properties.keys(); e.hasMoreElements();) {
            String key = (String) e.nextElement();
            if (!StringUtils.equals(key, LAYOUT_NAME)) {
                String value = properties.getProperty(key);
                if (value.equals("null")) {
                    value = null;
                }
                result.preferenceAdjustments.put(key, properties.getProperty(key));
            }
        }
        return result;
    } catch (Throwable t) {
        Raptor.getInstance().onError("Error loading layout from file: " + pathToFile, t);
        return null;
    } finally {
        try {
            fileIn.close();
        } catch (Throwable t) {
        }
    }
}

From source file:org.openadaptor.util.PropertiesPoster.java

/**
 * Simple utility method to convert a set of properties into a string to send as part of email when there is a failure
 * to register.//from w  w  w . j ava 2 s  . c o  m
 * 
 * @param properties
 * @return String containing appropriately encoded name/value pairs
 */
public static String generateString(Properties properties) {
    StringBuffer sb = new StringBuffer();
    if (properties != null) {
        for (Enumeration keys = properties.keys(); keys.hasMoreElements();) {
            String key = (String) keys.nextElement();
            String value = properties.getProperty(key);
            if (sb.length() > 0) {// Need separator between <name>=<value> pairs
                sb.append("\n");
            }
            sb.append(key);
            sb.append("=");
            sb.append(value);
        }
    }
    // log.debug("Generated String:"+sb.toString());
    return sb.toString();
}

From source file:org.apache.jcs.auxiliary.remote.RemoteUtils.java

/**
 * Loads properties for the named props file.
 * <p>//  w w  w  . j  a  va2 s  .  c  om
 * @param propFile
 * @return The properties object for the file
 * @throws IOException
 */
public static Properties loadProps(String propFile) throws IOException {
    InputStream is = RemoteUtils.class.getResourceAsStream(propFile);
    Properties props = new Properties();
    try {
        props.load(is);
        if (log.isDebugEnabled()) {
            log.debug("props.size=" + props.size());
        }

        if (log.isDebugEnabled()) {
            if (props != null) {
                Enumeration en = props.keys();
                StringBuffer buf = new StringBuffer();
                while (en.hasMoreElements()) {
                    String key = (String) en.nextElement();
                    buf.append("\n" + key + " = " + props.getProperty(key));
                }
                log.debug(buf.toString());
            } else {
                log.debug("props is null");
            }
        }

    } catch (Exception ex) {
        log.error("Error loading remote properties, for file name [" + propFile + "]", ex);
    } finally {
        if (is != null) {
            is.close();
        }
    }
    return props;
}