Example usage for java.util Properties propertyNames

Introduction

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

Prototype

public Enumeration<?> propertyNames() 

Source Link

Document

Returns an enumeration of all the keys in this property list, including distinct keys in the default property list if a key of the same name has not already been found from the main properties list.

Usage

From source file:org.apache.stratos.metadata.service.registry.CarbonRegistry.java

/**
 * Get Properties of clustor//from w w w. java 2  s.  c  o  m
 *
 * @param applicationName
 * @param clusterId
 * @return
 * @throws RegistryException
 */
public List<Property> getClusterProperties(String applicationName, String clusterId) throws RegistryException {
    Registry tempRegistry = getRegistry();
    String resourcePath = mainResource + applicationName + "/" + clusterId;

    if (!tempRegistry.resourceExists(resourcePath)) {
        return null;
        //throw new RegistryException("Cluster does not exist at " + resourcePath);
    }

    PrivilegedCarbonContext ctx = PrivilegedCarbonContext.getThreadLocalCarbonContext();
    ctx.setTenantId(MultitenantConstants.SUPER_TENANT_ID);
    ctx.setTenantDomain(MultitenantConstants.SUPER_TENANT_DOMAIN_NAME);

    Resource regResource = tempRegistry.get(resourcePath);

    ArrayList<Property> newProperties = new ArrayList<Property>();

    Properties props = regResource.getProperties();
    Enumeration<?> x = props.propertyNames();
    while (x.hasMoreElements()) {
        String key = (String) x.nextElement();
        List<String> values = regResource.getPropertyValues(key);
        Property property = new Property();
        property.setKey(key);
        String[] valueArr = new String[values.size()];
        property.setValues(values.toArray(valueArr));

        newProperties.add(property);
    }

    return newProperties;
}

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From source file:org.hyperic.hq.agent.AgentConfig.java

private static synchronized boolean loadProps(Properties props, File propFile) throws AgentConfigException {
    Properties tmpProps;
    try {// www .  j  av  a  2 s .  co m
        tmpProps = PropertyUtil.loadProperties(propFile.getPath());
    } catch (PropertyUtilException exc) {
        throw new AgentConfigException(exc.getMessage());
    }
    if (!propFile.exists()) {
        logger.error(propFile + " does not exist");
        return false;
    }
    if (!propFile.canRead()) {
        logger.error("can't read " + propFile);
        return false;
    }
    try {
        String propEncKey = PropertyEncryptionUtil
                .getPropertyEncryptionKey(AgentConfig.DEFAULT_PROP_ENC_KEY_FILE);

        for (Enumeration<?> propKeys = tmpProps.propertyNames(); propKeys.hasMoreElements();) {
            String key = (String) propKeys.nextElement();
            String value = tmpProps.getProperty(key);

            // if property is defined in the prop file
            if (value != null) {
                // if encrypted, replace with decrypted value
                if (SecurityUtil.isMarkedEncrypted(value)) {
                    value = SecurityUtil.decrypt(SecurityUtil.DEFAULT_ENCRYPTION_ALGORITHM, propEncKey, value);
                    // if not encrypted, although it should have, mark as candidate for encryption in the file
                }
                value = value.trim();
            }

            props.put(key, value);
        }
        return true;
    } catch (Exception e) {
        logger.error(e);
        return false;
    }
}

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From source file:org.springframework.web.servlet.handler.SimpleMappingExceptionResolver.java

/**
 * Find a matching view name in the given exception mappings
 * @param exceptionMappings mappings between exception class names and error view names
 * @param ex the exception that got thrown during handler execution
 * @return the view name, or <code>null</code> if none found
 * @see #setExceptionMappings/*w w w  .  ja v  a2  s. co  m*/
 */
protected String findMatchingViewName(Properties exceptionMappings, Exception ex) {
    String viewName = null;
    int deepest = Integer.MAX_VALUE;
    for (Enumeration names = exceptionMappings.propertyNames(); names.hasMoreElements();) {
        String exceptionMapping = (String) names.nextElement();
        int depth = getDepth(exceptionMapping, ex);
        if (depth >= 0 && depth < deepest) {
            deepest = depth;
            viewName = exceptionMappings.getProperty(exceptionMapping);
        }
    }
    return viewName;
}

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From source file:org.apache.syncope.client.console.SyncopeConsoleApplication.java

@SuppressWarnings("unchecked")
protected void populatePageClasses(final Properties props) {
    Enumeration<String> propNames = (Enumeration<String>) props.propertyNames();
    while (propNames.hasMoreElements()) {
        String name = propNames.nextElement();
        if (name.startsWith("page.")) {
            try {
                Class<?> clazz = ClassUtils.getClass(props.getProperty(name));
                if (BasePage.class.isAssignableFrom(clazz)) {
                    pageClasses.put(StringUtils.substringAfter("page.", name),
                            (Class<? extends BasePage>) clazz);
                } else {
                    LOG.warn("{} does not extend {}, ignoring...", clazz.getName(), BasePage.class.getName());
                }/*from  www .  j a va2s .c o  m*/
            } catch (ClassNotFoundException e) {
                LOG.error("While looking for class identified by property '{}'", name, e);
            }
        }
    }
}

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From source file:org.metaeffekt.dcc.controller.execution.BaseExecutor.java

@Override
public void evaluateTemplateResources() {
    final File solutionDir = getExecutionContext().getSolutionDir();
    Validate.notNull(solutionDir);/*w w w .ja  v  a  2 s.co  m*/

    String[] includes = new String[SOLUTION_ADDON_FOLDERS.length];
    for (int i = 0; i < includes.length; i++) {
        includes[i] = SOLUTION_ADDON_FOLDERS[i] + "/**/__*__";
    }

    DirectoryScanner directoryScanner = new DirectoryScanner();
    directoryScanner.setBasedir(solutionDir);
    directoryScanner.setIncludes(includes);
    directoryScanner.scan();
    String[] files = directoryScanner.getIncludedFiles();

    // build project containing all available properties from the profile
    final LoggingProjectAdapter project = new LoggingProjectAdapter();
    PropertiesHolder propertiesHolder = getExecutionContext().getPropertiesHolder();
    final Map<String, Properties> propertiesMap = propertiesHolder.getPropertiesMap();
    final FilterSet filterSet = new FilterSet();
    for (Map.Entry<String, Properties> entry : propertiesMap.entrySet()) {
        Properties p = entry.getValue();
        String identifiable = entry.getKey();

        final Enumeration<?> properties = p.propertyNames();
        while (properties.hasMoreElements()) {
            Object object = (Object) properties.nextElement();

            StringBuilder key = new StringBuilder();
            key.append(identifiable);
            key.append(".");
            key.append(object);

            filterSet.addFilter(key.toString(), String.valueOf(p.getProperty(object.toString())));
        }
    }

    // and now copy the file in filtering mode
    Copy copy = new Copy();
    copy.setProject(project);
    copy.setEncoding("UTF-8");
    copy.setOverwrite(true);
    final FilterSet copyFilterSet = copy.createFilterSet();
    copyFilterSet.setProject(project);
    copyFilterSet.setBeginToken("${");
    copyFilterSet.setEndToken("}");
    copyFilterSet.addConfiguredFilterSet(filterSet);

    for (String file : files) {
        File sourceFile = new File(solutionDir, file);
        String filename = sourceFile.getName();
        // cut away the underscores
        filename = filename.substring(2, filename.length() - 2);
        File targetFile = new File(sourceFile.getParent(), filename);
        copy.setFile(sourceFile);
        copy.setTofile(targetFile);
        copy.execute();
    }
}

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From source file:com.all.ultrapeer.UltrapeerConfig.java

private void fillConfigMap(Properties properties) {
    @SuppressWarnings("unchecked")
    Enumeration<String> propertyNames = (Enumeration<String>) properties.propertyNames();
    while (propertyNames.hasMoreElements()) {
        String property = propertyNames.nextElement();
        if (config.containsKey(property)) {
            throw new IllegalStateException("Duplicated property name.");
        }/* ww w.  j  a  v a2 s.  c o  m*/
        config.put(property, properties);
    }
}

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From source file:org.intermine.api.mines.FriendlyMineManager.java

private Map<String, Mine> readConfig(InterMineAPI im, String localMineName) {
    mines = new LinkedHashMap<String, Mine>();
    Properties props = PropertiesUtil.stripStart("intermines",
            PropertiesUtil.getPropertiesStartingWith("intermines", webProperties));

    Enumeration<?> propNames = props.propertyNames();

    while (propNames.hasMoreElements()) {
        String mineId = (String) propNames.nextElement();
        mineId = mineId.substring(0, mineId.indexOf("."));
        Properties mineProps = PropertiesUtil.stripStart(mineId,
                PropertiesUtil.getPropertiesStartingWith(mineId, props));

        String mineName = mineProps.getProperty("name");
        String url = mineProps.getProperty("url");
        String logo = mineProps.getProperty("logo");
        String defaultValues = mineProps.getProperty("defaultValues");
        String bgcolor = mineProps.getProperty("bgcolor");
        String frontcolor = mineProps.getProperty("frontcolor");
        String description = mineProps.getProperty("description");

        if (StringUtils.isEmpty(mineName) || StringUtils.isEmpty(url)) {
            final String msg = "InterMine configured incorrectly in web.properties.  "
                    + "Cannot generate friendly mine linkouts: " + mineId;
            LOG.error(msg);//  w  w  w .jav a 2  s.c o m
            continue;
        }

        if (mineName.equals(localMineName)) {
            if (localMine.getUrl() == null) {
                parseLocalConfig(url, logo, defaultValues, bgcolor, frontcolor, description);
            }
        } else {
            Mine mine = mines.get(mineId);
            if (mine == null) {
                parseRemoteConfig(mineName, mineId, defaultValues, url, logo, bgcolor, frontcolor, description);
            }
        }
    }
    return mines;
}

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From source file:org.jsecurity.jndi.JndiTemplate.java

/**
 * Create a new JNDI initial context. Invoked by {@link #execute}.
 * <p>The default implementation use this template's environment settings.
 * Can be subclassed for custom contexts, e.g. for testing.
 *
 * @return the initial Context instance// w w w . j a  va  2s . c  o  m
 * @throws NamingException in case of initialization errors
 */
@SuppressWarnings({ "unchecked" })
protected Context createInitialContext() throws NamingException {
    Properties env = getEnvironment();
    Hashtable icEnv = null;
    if (env != null) {
        icEnv = new Hashtable(env.size());
        for (Enumeration en = env.propertyNames(); en.hasMoreElements();) {
            String key = (String) en.nextElement();
            icEnv.put(key, env.getProperty(key));
        }
    }
    return new InitialContext(icEnv);
}

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From source file:org.wso2.carbon.identity.event.EventMgtConfigBuilder.java

/**
 * Build and store per module configuration objects
 *//* ww  w  . j av  a 2s .c o m*/
private void build() {
    Properties moduleNames = EventManagementUtils.getSubProperties("module.name",
            notificationMgtConfigProperties);
    Enumeration propertyNames = moduleNames.propertyNames();
    // Iterate through events and build event objects
    while (propertyNames.hasMoreElements()) {
        String key = (String) propertyNames.nextElement();
        String moduleName = (String) moduleNames.remove(key);
        moduleConfiguration.put(moduleName, buildModuleConfigurations(moduleName));
    }
}

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From source file:cn.vlabs.duckling.vwb.service.config.impl.ContainerConfig.java

private void writeToFile(Properties prop) {
    FileInputStream in;/*from www  .j  a v a2 s .com*/
    try {
        PropertyWriter pw = new PropertyWriter();
        in = new FileInputStream(configFile);
        pw.load(in);
        in.close();
        Enumeration<?> iter = prop.propertyNames();
        while (iter.hasMoreElements()) {
            String key = (String) iter.nextElement();
            pw.setProperty(key, prop.getProperty(key));
        }

        FileOutputStream out = new FileOutputStream(configFile);
        pw.store(out);
        out.close();
    } catch (FileNotFoundException e) {
    } catch (IOException e) {
    }
}

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