Example usage for java.util Properties propertyNames

List of usage examples for java.util Properties propertyNames

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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.servicemix.platform.testing.support.SmxPlatform.java

/**
 * Loads Felix config.properties.//from w w w. j a  v  a  2  s .com
 *
 * <strong>Note</strong> the current implementation uses Felix's Main class
 * to resolve placeholders as opposed to loading the properties manually
 * (through JDK's Properties class or Spring's PropertiesFactoryBean).
 *
 * @return
 */
// TODO: this method should be removed once Felix 1.0.2 is released
private Properties getFelixConfiguration() {
    String location = "/".concat(ClassUtils.classPackageAsResourcePath(getClass())).concat("/")
            .concat(FELIX_CONF_FILE);
    URL url = getClass().getResource(location);
    if (url == null)
        throw new RuntimeException("cannot find felix configuration properties file:" + location);

    // used with Main
    System.getProperties().setProperty(FELIX_CONFIG_PROPERTY, url.toExternalForm());

    // load config.properties (use Felix's Main for resolving placeholders)
    Properties props = new Properties();
    InputStream is = null;
    try {
        is = url.openConnection().getInputStream();
        props.load(is);
        is.close();
    } catch (FileNotFoundException ex) {
        // Ignore file not found.
    } catch (Exception ex) {
        System.err.println("Main: Error loading system properties from " + url);
        System.err.println("Main: " + ex);
        try {
            if (is != null)
                is.close();
        } catch (IOException ex2) {
            // Nothing we can do.
        }
        return null;
    }
    // Perform variable substitution for system properties.
    for (Enumeration e = props.propertyNames(); e.hasMoreElements();) {
        String name = (String) e.nextElement();
        props.setProperty(name, substVars(props.getProperty(name), name, null, props));
    }
    return props;
}

From source file:org.dspace.installer_edm.InstallerEDMBase.java

/**
 * carga de dspace.cfg los elementos dc que estn controlados como autoridades, i.e., tienen la propiedad authority.controlled
 *//*from  ww w .  j  av  a2s  .  c  om*/
protected void loadAuthDspaceCfg() {
    elementsAuthDspaceCfg = new HashSet<String>();
    Properties properties = new Properties();
    InputStream is = null;
    try {
        String name = ConfigurationManager.getProperty("dspace.dir") + "/config/dspace.cfg";
        File file = new File(name);
        if (file.exists() && file.canRead()) {
            is = file.toURI().toURL().openStream();
            properties.load(is);
            for (Enumeration pe = properties.propertyNames(); pe.hasMoreElements();) {
                String key = (String) pe.nextElement();
                if (key.startsWith("authority.controlled.")) {
                    String field = key.substring("authority.controlled.".length());
                    int dot = field.indexOf(46);
                    if (dot < 0)
                        continue;
                    String schema = field.substring(0, dot);
                    String element = field.substring(dot + 1);
                    String qualifier = null;
                    dot = element.indexOf(46);
                    if (dot >= 0) {
                        qualifier = element.substring(dot + 1);
                        element = element.substring(0, dot);
                    }
                    StringBuilder fkeySB = new StringBuilder(element);
                    if (qualifier != null)
                        fkeySB.append(".").append(qualifier);
                    String fkey = fkeySB.toString();
                    if (ConfigurationManager.getBooleanProperty(key, true))
                        elementsAuthDspaceCfg.add(fkey);
                }
            }
        }
    } catch (IOException e) {
        showException(e);
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
                showException(e);
            }
        }
    }
}

From source file:org.apache.stratos.rest.endpoint.util.converter.ObjectConverter.java

private static List<org.apache.stratos.common.beans.PropertyBean> convertJavaUtilPropertiesToPropertyBeans(
        java.util.Properties properties) {

    List<org.apache.stratos.common.beans.PropertyBean> propertyBeans = null;
    if (properties != null && !properties.isEmpty()) {
        Enumeration<?> e = properties.propertyNames();
        propertyBeans = new ArrayList<org.apache.stratos.common.beans.PropertyBean>();

        while (e.hasMoreElements()) {
            String key = (String) e.nextElement();
            String value = properties.getProperty(key);
            org.apache.stratos.common.beans.PropertyBean propertyBean = new org.apache.stratos.common.beans.PropertyBean();
            propertyBean.setName(key);/*from ww w .  j av  a2s.  c  o  m*/
            propertyBean.setValue(value);
            propertyBeans.add(propertyBean);
        }
    }
    return propertyBeans;
}

From source file:shelper.ifmock.HttpMock.java

/**
 * Override this to customize the server.<p>
 *
 * (By default, this delegates to serveFile() and allows directory listing.)
 *
 * @param uri   Percent-decoded URI without parameters, for example "/index.cgi"
 * @param method   "GET", "POST" etc.//from   w ww  . ja v a2 s .c om
 * @param parms   Parsed, percent decoded parameters from URI and, in case of POST, data.
 * @param header   Header entries, percent decoded
 * @return HTTP response, see class Response for details
 */
public Response serve(String uri, String method, Properties header, Properties parms, String rawbodystr,
        Properties files) {
    System.out.println(method + " '" + uri + "' ");
    System.out.println("rawbody is :" + rawbodystr);
    Enumeration e = header.propertyNames();
    while (e.hasMoreElements()) {
        String value = (String) e.nextElement();
        System.out.println("  HDR: '" + value + "' = '" + header.getProperty(value) + "'");
    }
    e = parms.propertyNames();
    while (e.hasMoreElements()) {
        String value = (String) e.nextElement();
        System.out.println("  PRM: '" + value + "' = '" + parms.getProperty(value) + "'");
    }
    e = files.propertyNames();
    while (e.hasMoreElements()) {
        String value = (String) e.nextElement();
        System.out.println("  UPLOADED: '" + value + "' = '" + files.getProperty(value) + "'");
    }

    return serveFile(uri, header, myRootDir, true);
}

From source file:com.wallabystreet.kinjo.common.transport.ws.ServiceDescriptor.java

/**
 * Loads the configuration of the described service, assuming that the file
 * is stored in the service package's folder with the file name
 * <i>properties.xml</i>. It is expected that the file corresponds to the
 * <a href="http://java.sun.com/dtd/properties.dtd">Java Property File DTD<a/>.
 * //from   w  w w.ja  v  a 2  s  . co m
 * @return The configuration of this service as a
 *         <code>java.util.Properties</code> instance.
 * @throws MalformedServiceException,
 *             IIF the property file is missing or invalid.
 * 
 * @see java.util.Properties
 */
private Properties loadProperties() throws MalformedServiceException {
    // constant for the property file name
    final String PROPERTIES_FILENAME = "properties.xml";

    Properties p = new Properties();
    try {
        p.loadFromXML(
                ClassLoader.getSystemResourceAsStream(this.pkg.replace('.', '/') + "/" + PROPERTIES_FILENAME));

        /*
         * due to the stoopid implementation of
         * Properties#loadFromXML(InputStream), leading and trailing
         * whitespace of values is preserved; we have to fix this to prevent
         * ClassLoader#getSystemResource(String) and
         * ClassLoader#getSystemResourceAsStream(String) from wreckage.
         */
        Enumeration e = p.propertyNames();
        while (e.hasMoreElements()) {
            String key = (String) e.nextElement();
            Object o = p.getProperty(key);
            if (o instanceof String) {
                String value = (String) o;
                p.setProperty(key, value.trim());
            }
        }

        /* return the demoronized result */
        return p;
    } catch (InvalidPropertiesFormatException e) {
        String msg = "invalid configuration file: " + this.pkg.replace('.', '/') + "/" + PROPERTIES_FILENAME;
        if (log.isErrorEnabled()) {
            log.error(msg, e);
        }
        throw new MalformedServiceException(msg, e);
    } catch (IOException e) {
        String msg = "could not open configuration file: " + this.pkg.replace('.', '/') + "/"
                + PROPERTIES_FILENAME;
        if (log.isErrorEnabled()) {
            log.error(msg, e);
        }
        throw new MalformedServiceException(msg, e);
    }
}

From source file:org.apache.directory.fortress.core.ldap.LdapDataProvider.java

/**
 * Given a collection of {@link java.util.Properties}, convert to raw data name-value format and load into ldap modification set in preparation for ldap add.
 *
 * @param props    contains {@link java.util.Properties} targeted for adding to ldap.
 * @param entry    contains ldap entry to push attrs into.
 * @param attrName contains the name of the ldap attribute to be added.
 * @param separator contains the char value used to separate name and value in ldap raw format.
 * @throws LdapException If we weren't able to add the properies into the entry
 *///from   ww w .  jav  a 2 s  .c  o m
protected void loadProperties(Properties props, Entry entry, String attrName, char separator)
        throws LdapException {
    if ((props != null) && (props.size() > 0)) {
        Attribute attr = null;

        for (Enumeration<?> e = props.propertyNames(); e.hasMoreElements();) {
            // This LDAP attr is stored as a name-value pair separated by a ':'.
            String key = (String) e.nextElement();
            String val = props.getProperty(key);
            String prop = key + separator + val;

            if (attr == null) {
                attr = new DefaultAttribute(attrName);
            } else {
                attr.add(prop);
            }
        }

        if (attr != null) {
            entry.add(attr);
        }
    }
}

From source file:org.apereo.portal.security.InitialSecurityContextFactory.java

/**
 * This method parses the {@link Properties} file to find the configuration
 * for the specified context. The factory is loaded and the configuration is
 * named then the {@link Properties} are parsed to find all context configuration
 * properties and sub-contexts for this context. For each sub-context this method
 * is called recursively.//from  w  w  w  .  ja va  2s.c om
 * 
 * @param fullContextName The fully qualified name of the context to configure.
 * @param securtiyProperties The {@link Properties} to use for configuration.
 * @return A fully configured {@link ContextConfiguration} object.
 * @throws PortalSecurityException If no context with the specified named exists or the factory cannot be created.
 */
private static ContextConfiguration loadContextConfigurationChain(final String fullContextName,
        final Properties securtiyProperties) throws PortalSecurityException {
    //Load the context factory name
    final String factoryName = securtiyProperties.getProperty(fullContextName);
    if (factoryName == null) {
        final PortalSecurityException ep = new PortalSecurityException(
                "No such security context " + fullContextName);
        log.error(ep.getMessage(), ep);
        throw (ep);
    }

    //The contextConfig this method will return
    final ContextConfiguration contextConfig = new ContextConfiguration();

    final int lastDotIndex = fullContextName.lastIndexOf(".");
    String localContextName = fullContextName;
    if (lastDotIndex >= 0) {
        try {
            localContextName = fullContextName.substring(lastDotIndex + 1);
        } catch (IndexOutOfBoundsException ioobe) {
            final PortalSecurityException pse = new PortalSecurityException(
                    "Invalid context name " + fullContextName, ioobe);
            log.error(pse.getMessage(), pse);
            throw pse;
        }
    }

    //Create the context factory
    try {
        final ISecurityContextFactory factory = (ISecurityContextFactory) Class.forName(factoryName)
                .newInstance();
        contextConfig.contextFactory = factory;
        contextConfig.contextName = localContextName;
    } catch (Exception e) {
        final PortalSecurityException ep = new PortalSecurityException("Failed to instantiate " + factoryName);
        log.error("Failed to instantiate " + factoryName, e);
        throw (ep);
    }

    //Just move this string concatination out of the loop to save cycles
    final String contextConfigPropertyPrefix = CONTEXT_PROPERTY_PREFIX + "." + fullContextName;

    //Read sub context names & properties for this context
    final Collection subContexts = new Vector();
    for (final Enumeration ctxnames = securtiyProperties.propertyNames(); ctxnames.hasMoreElements();) {
        final String securityPropName = (String) ctxnames.nextElement();

        if (securityPropName.startsWith(fullContextName) && securityPropName.length() > fullContextName.length()
                && securityPropName.indexOf(".", fullContextName.length() + 1) < 0) {

            //call getContextConfiguration(name) on each
            final ContextConfiguration subContextConfig = loadContextConfigurationChain(securityPropName,
                    securtiyProperties);
            //add context to list for this context
            subContexts.add(subContextConfig);
        }
        //Context configuration properties as securityContextProperty. entries
        // Format is:
        //  securityContextProperty.<SecurityContextName>.<PropertyName>
        //  <PropertyName> cannot contain .
        else if (securityPropName.startsWith(contextConfigPropertyPrefix)
                && securityPropName.length() > contextConfigPropertyPrefix.length()
                && securityPropName.indexOf(".", contextConfigPropertyPrefix.length() + 1) < 0) {

            final String propValue = securtiyProperties.getProperty(securityPropName);
            final String propName = securityPropName.substring(contextConfigPropertyPrefix.length() + 1);

            contextConfig.contextProperties.setProperty(propName, propValue);
        }
    }

    //Set the sub contexts into this context
    contextConfig.subConfigs = (ContextConfiguration[]) subContexts
            .toArray(new ContextConfiguration[subContexts.size()]);

    return contextConfig;
}

From source file:org.apache.easyant.core.EasyAntMain.java

/**
 * Start Ant//  ww w.  ja v a2  s.  c  om
 *
 * @param args                     command line args
 * @param additionalUserProperties properties to set beyond those that may be specified on the args list
 * @param coreLoader               - not used
 * @since Ant 1.6
 */
public void startAnt(String[] args, Properties additionalUserProperties, ClassLoader coreLoader) {
    easyAntConfiguration.setCoreLoader(coreLoader);
    configureOptions();
    CommandLineParser parser = new GnuParser();
    CommandLine line;
    try {
        line = parser.parse(options, args);
        processArgs(line);
    } catch (ParseException exc) {
        if (easyAntConfiguration.getMsgOutputLevel() >= Project.MSG_VERBOSE) {
            exc.printStackTrace();
        }
        handleLogfile();
        printMessage(exc);
        exit(1);
        return;
    }

    if (additionalUserProperties != null) {
        Enumeration<?> properties = additionalUserProperties.propertyNames();
        while (properties.hasMoreElements()) {
            String key = (String) properties.nextElement();
            String property = additionalUserProperties.getProperty(key);
            easyAntConfiguration.getDefinedProps().put(key, property);
        }
    }

    // expect the worst
    int exitCode = 1;
    try {
        try {
            runBuild(line);
            exitCode = 0;
        } catch (ExitStatusException ese) {
            exitCode = ese.getStatus();
            if (exitCode != 0) {
                throw ese;
            }
        }
    } catch (BuildException be) {
        // do nothing they have been already logged by our logger
    } catch (Throwable exc) {
        exc.printStackTrace();
        printMessage(exc);
    } finally {
        handleLogfile();
    }
    exit(exitCode);
}

From source file:fr.cmoatoto.multishare.receiver.NanoHTTPDReceiver.java

/**
 * Override this to customize the server.
 * <p>/*from   w ww  .j a v a 2 s  .  c  o  m*/
 * 
 * (By default, this delegates to serveFile() and allows directory listing.)
 * 
 * @param uri
 *            Percent-decoded URI without parameters, for example "/index.cgi"
 * @param method
 *            "GET", "POST" etc.
 * @param parms
 *            Parsed, percent decoded parameters from URI and, in case of POST, data.
 * @param header
 *            Header entries, percent decoded
 * @param inetAddress
 * @return HTTP response, see class Response for details
 */
public Response serve(String uri, String method, Properties header, Properties parms, Properties files,
        InetAddress inetAddress) {
    myOut.println(method + " '" + uri + "' " + inetAddress.toString());

    Enumeration e = header.propertyNames();
    String element = null;
    myOut.println("URI: " + uri);
    String value = null;
    String mimeType = null;
    String extension = null;

    while (e.hasMoreElements()) {
        element = (String) e.nextElement();
        myOut.println("  HDR: '" + element + "' = '" + header.getProperty(element) + "'");
    }
    e = parms.propertyNames();
    while (e.hasMoreElements()) {
        element = (String) e.nextElement();

        myOut.println("  PRM: '" + element + "' = '" + parms.getProperty(element) + "'");
        if (element.equals("value")) {
            value = parms.getProperty(element);
            if (value.contains("http://remote_host:")) {
                value = value.replace("/remote_host", inetAddress.toString());
                myOut.println("  PRM REPLACED BY: '" + element + "' = '" + value + "'");
            }
        } else if (element.equals("mime")) {
            mimeType = parms.getProperty(element);
        } else if (element.equals("extension")) {
            extension = parms.getProperty(element);
        }

        if (value != null && mimeType != null) {
            if ("keyboard/key".equals(mimeType)) {
                try {
                    RemotedKeyboard.sendKeyEvent(mContext, Integer.parseInt(value));
                } catch (NumberFormatException e2) {
                    myOut.println(Log.getStackTraceString(e2));
                }
            } else {
                HttpServiceReceiver.show(mContext, value, mimeType, extension);
            }
        }
    }
    e = files.propertyNames();
    while (e.hasMoreElements()) {
        element = (String) e.nextElement();
        myOut.println("  UPLOADED: '" + value + "' = '" + files.getProperty(value) + "'");
    }

    final StringBuilder buf = new StringBuilder();
    for (Entry<Object, Object> kv : header.entrySet())
        buf.append(kv.getKey() + " : " + kv.getValue() + "\n");

    return new NanoHTTPDReceiver.Response(HTTP_OK, mimeType, uri);
}

From source file:org.apache.stratos.messaging.broker.publish.TopicPublisher.java

private void doPublish(String message, Properties headers) throws Exception, JMSException {
    if (!initialized) {
        // Initialize a topic connection to the message broker
        connector.init(getName());//from ww  w .  j  a v a  2 s.  c  om
        initialized = true;
        if (log.isDebugEnabled()) {
            log.debug(String.format("Topic publisher connector initialized: [topic] %s", getName()));
        }
    }

    try {
        // Create a new session
        topicSession = createSession(connector);
        if (log.isDebugEnabled()) {
            log.debug(String.format("Topic publisher session created: [topic] %s", getName()));
        }
        // Create a publisher from session
        topicPublisher = createPublisher(topicSession);
        if (log.isDebugEnabled()) {
            log.debug(String.format("Topic publisher created: [topic] %s", getName()));
        }

        // Create text message
        TextMessage textMessage = topicSession.createTextMessage(message);

        if (headers != null) {
            // Add header properties
            @SuppressWarnings("rawtypes")
            Enumeration e = headers.propertyNames();

            while (e.hasMoreElements()) {
                String key = (String) e.nextElement();
                textMessage.setStringProperty(key, headers.getProperty(key));
            }
        }

        topicPublisher.publish(textMessage);
        if (log.isDebugEnabled()) {
            log.debug(String.format("Message published: [topic] %s [header] %s [body] %s", getName(),
                    (headers != null) ? headers.toString() : "null", message));
        }
    } finally {
        if (topicPublisher != null) {
            topicPublisher.close();
            if (log.isDebugEnabled()) {
                log.debug(String.format("Topic publisher closed: [topic] %s", getName()));
            }
        }
        if (topicSession != null) {
            topicSession.close();
            if (log.isDebugEnabled()) {
                log.debug(String.format("Topic publisher session closed: [topic] %s", getName()));
            }
        }
    }
}