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:org.apache.jmeter.util.JMeterUtils.java

/**
 * Creates a table of strings for all the properties that start with a
 * common prefix./* w ww .  jav a  2 s  .c  om*/
 * <p>
 * So if you have {@link Properties} <code>prop</code> with two entries, say
 * <ul>
 * <li>this.test</li>
 * <li>that.something</li>
 * </ul>
 * And would call this method with a <code>prefix</code> <em>this</em>, the
 * result would be a new {@link Hashtable} with one entry, which key would
 * be <em>test</em>.
 *
 * @param properties
 *            input to search
 * @param prefix
 *            to match against properties
 * @return a Hashtable where the keys are the original matching keys with
 *         the prefix removed
 * @deprecated (3.0) not used
 */
@Deprecated
public static Hashtable<String, String> getHashtable(Properties properties, String prefix) {
    Hashtable<String, String> t = new Hashtable<>();
    Enumeration<?> names = properties.keys();
    final int length = prefix.length();
    while (names.hasMoreElements()) {
        String prop = (String) names.nextElement();
        if (prop.startsWith(prefix)) {
            t.put(prop.substring(length), properties.getProperty(prop));
        }
    }
    return t;
}

---

From source file:com.photon.phresco.impl.IPhonePhrescoApplicationProcessor.java

private void storeConfigObjAsPlist(List<Configuration> configuration, String destPlistFile)
        throws PhrescoException {
    //FIXME: this logic needs to be revisited and should be fixed with XMLPropertyListConfiguration classes.
    try {//from  ww w .j  av  a 2 s.c  om
        XMLPropertyListConfiguration plist = new XMLPropertyListConfiguration();
        for (Configuration config : configuration) {
            if (FEATURES.equalsIgnoreCase(config.getType())) {
                String rootNode = "";
                HashMap<String, Object> valueMap = new HashMap();

                Properties properties = config.getProperties();
                Enumeration em = properties.keys();
                while (em.hasMoreElements()) {
                    HashMap<String, Object> tempMap = new HashMap();
                    String key = (String) em.nextElement();
                    String value = properties.getProperty(key);
                    String[] keySplited = key.split("\\.");
                    rootNode = keySplited[0];
                    int length = keySplited.length;
                    if (value != null && value instanceof String && value.toString().startsWith("[")
                            && value.toString().endsWith("]")) {

                        String arrayListvalue = value.toString().replace("[", "").replace("]", "");
                        String[] split = arrayListvalue.toString().split(",");
                        Map<String, Object> keyValuePair = new HashMap<String, Object>();
                        List<String> asList = new ArrayList<String>();
                        for (String string : split) {
                            asList.add(string.trim());
                        }
                        String rootKey = "";
                        String arrayListKey = "";
                        if (length == 3) {
                            rootKey = keySplited[1];
                            arrayListKey = keySplited[2];
                            keyValuePair.put(arrayListKey, asList);
                            if (!valueMap.isEmpty()) {
                                if (valueMap.containsKey(keySplited[1])) {
                                    HashMap<String, Object> object = (HashMap) valueMap.get(keySplited[1]);
                                    tempMap.put(arrayListKey, asList);

                                    for (Map.Entry<String, Object> entry : object.entrySet()) {
                                        tempMap.put(entry.getKey(), entry.getValue());
                                    }

                                    valueMap.put(rootKey, tempMap);
                                } else {
                                    valueMap.put(rootKey, keyValuePair);
                                }
                            } else {
                                valueMap.put(rootKey, keyValuePair);
                            }
                        } else if (length == 2) {
                            valueMap.put(keySplited[1], asList);
                        }
                    } else {
                        String arrayListKey = "";
                        if (length == 2) {
                            arrayListKey = keySplited[1];
                            valueMap.put(arrayListKey, value);
                        } else if (length == 3) {
                            HashMap localMap = new HashMap();
                            localMap.put(keySplited[2], value);
                            if (!valueMap.isEmpty()) {
                                if (valueMap.containsKey(keySplited[1])) {
                                    HashMap<String, Object> object = (HashMap) valueMap.get(keySplited[1]);
                                    tempMap.put(keySplited[2], value);

                                    for (Map.Entry<String, Object> entry : object.entrySet()) {
                                        tempMap.put(entry.getKey(), entry.getValue());
                                    }

                                    valueMap.put(keySplited[1], tempMap);
                                } else {
                                    valueMap.put(keySplited[1], localMap);
                                }
                            } else {
                                valueMap.put(keySplited[1], localMap);
                            }
                        }
                    }
                }
                plist.addProperty(rootNode, valueMap);
            }
        }
        plist.save(destPlistFile);
    } catch (ConfigurationException e) {
        throw new PhrescoException(e);
    }
}

---

From source file:com.glaf.base.modules.sys.springmvc.LoginController.java

/**
 * /*from w  w  w.  j  a va2  s  .  c om*/
 * 
 * @param request
 * @param modelMap
 * @return
 */
@RequestMapping(params = "method=login")
public ModelAndView login(HttpServletRequest request, HttpServletResponse response, ModelMap modelMap) {
    RequestUtils.setRequestParameterToAttribute(request);
    HttpSession session = request.getSession(false);
    if (session == null) {
        return new ModelAndView("/modules/login", modelMap);
    }

    if (StringUtils.isNotEmpty(request.getParameter("systemName"))) {
        Environment.setCurrentSystemName(request.getParameter("systemName"));
    } else {
        Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME);
    }

    ViewMessages messages = new ViewMessages();
    // ??
    String account = ParamUtil.getParameter(request, "x");
    String password = ParamUtil.getParameter(request, "y");

    String rand = (String) session.getAttribute("x_y");
    if (rand != null) {
        password = StringTools.replace(password, rand, "");
    }

    String rand2 = (String) session.getAttribute("x_z");
    if (rand2 != null) {
        password = StringTools.replace(password, rand2, "");
    }
    String pwd = password;
    try {
        pwd = DigestUtil.digestString(password, "MD5");
    } catch (Exception ex) {
    }

    logger.debug(account + " start login........................");

    // 
    SysUser bean = authorizeService.authorize(account, pwd);
    if (bean == null) {
        // ?
        messages.add(ViewMessages.GLOBAL_MESSAGE, new ViewMessage("authorize.login_failure"));
        MessageUtils.addMessages(request, messages);
        return new ModelAndView("/modules/login", modelMap);
    }
    String ipAddr = RequestUtils.getIPAddress(request);
    SystemProperty p = SystemConfig.getProperty("login_limit");
    if (!(StringUtils.equals(ipAddr, "localhost") || StringUtils.equals(ipAddr, "127.0.0.1")
            || StringUtils.equals(account, "root") || StringUtils.equals(account, "admin"))) {

        SystemProperty pt = SystemConfig.getProperty("login_time_check");
        int timeoutSeconds = 300;

        if (pt != null && pt.getValue() != null && StringUtils.isNumeric(pt.getValue())) {
            timeoutSeconds = Integer.parseInt(pt.getValue());
        }
        if (timeoutSeconds < 300) {
            timeoutSeconds = 300;
        }
        if (timeoutSeconds > 3600) {
            timeoutSeconds = 3600;
        }

        /**
         * ???
         */
        if (p != null && StringUtils.equals(p.getValue(), "true")) {
            logger.debug("#################3#########################");
            String loginIP = null;
            UserOnline userOnline = userOnlineService.getUserOnline(account);
            logger.debug("userOnline:" + userOnline);
            boolean timeout = false;
            if (userOnline != null) {
                loginIP = userOnline.getLoginIP();
                if (userOnline.getCheckDateMs() != null
                        && System.currentTimeMillis() - userOnline.getCheckDateMs() > timeoutSeconds * 1000) {
                    timeout = true;// ?
                }
                if (userOnline.getLoginDate() != null && System.currentTimeMillis()
                        - userOnline.getLoginDate().getTime() > timeoutSeconds * 1000) {
                    timeout = true;// ?
                }
            }
            logger.info("login IP:" + loginIP);
            if (!timeout) {// ????
                if (loginIP != null && !(StringUtils.equals(ipAddr, loginIP))) {// 
                    messages.add(ViewMessages.GLOBAL_MESSAGE, new ViewMessage("authorize.login_failure2"));
                    MessageUtils.addMessages(request, messages);
                    logger.debug("?");
                    return new ModelAndView("/modules/login", modelMap);
                }
            }
        }
    }

    Properties props = CallbackProperties.getProperties();
    if (props != null && props.keys().hasMoreElements()) {
        Enumeration<?> e = props.keys();
        while (e.hasMoreElements()) {
            String className = (String) e.nextElement();
            if (className.indexOf("parameter") >= 0) {
                continue;
            }
            try {
                Object obj = ClassUtils.instantiateObject(className);
                if (obj instanceof LoginCallback) {
                    LoginCallback callback = (LoginCallback) obj;
                    callback.afterLogin(bean.getAccount(), request, response);
                }
            } catch (Exception ex) {
                ex.printStackTrace();
                logger.error(ex);
            }
        }
    }

    if (bean.getLoginCount() != null) {
        bean.setLoginCount(bean.getLoginCount() + 1);
    } else {
        bean.setLoginCount(1);
    }
    // ?
    bean.setLastLoginDate(new Date());
    sysUserService.updateUser(bean);

    // String menus = sysApplicationService.getMenu(3, bean);
    // bean.setMenus(menus);
    // request.setAttribute(SysConstants.MENU, menus);

    ContextUtil.put(bean.getAccount(), bean);// ??

    RequestUtils.setLoginUser(request, response, "default", bean.getAccount());
    if (p != null && StringUtils.equals(p.getValue(), "true")) {
        try {
            UserOnline online = new UserOnline();
            online.setActorId(bean.getActorId());
            online.setName(bean.getName());
            online.setCheckDate(new Date());
            online.setLoginDate(new Date());
            online.setLoginIP(ipAddr);
            online.setSessionId(session.getId());
            userOnlineService.login(online);
        } catch (Exception ex) {
            ex.printStackTrace();
            logger.error(ex);
        }
    }

    if (bean.getAccountType() == 1) {// 
        return new ModelAndView("/modules/sp_main", modelMap);
    } else if (bean.getAccountType() == 2) {// 
        return new ModelAndView("/modules/wx_main", modelMap);
    } else {
        return new ModelAndView("/modules/main", modelMap);
    }

}

---

From source file:org.cipango.console.ApplicationManager.java

public Table getDarConfig() throws Exception {
    Table table = new Table();
    table.setTitle("Configuration");
    List<Header> headers = new ArrayList<Row.Header>();
    headers.add(new Header("Method"));
    headers.add(new Header("Application name"));
    headers.add(new Header("Identity"));
    headers.add(new Header("Routing region"));
    headers.add(new Header("URI"));
    headers.add(new Header("Route modifier"));
    headers.add(new Header("State info"));
    table.setHeaders(headers);/*ww  w . jav a  2  s. c  o  m*/

    String config = (String) _mbsc.getAttribute(DAR, "config");
    InputStream is = new ByteArrayInputStream(config.getBytes());
    Properties properties = new Properties();
    properties.load(is);
    Enumeration<Object> e = properties.keys();
    while (e.hasMoreElements()) {
        String method = e.nextElement().toString();
        String infos = properties.get(method).toString().trim();
        int li = infos.indexOf('(');
        while (li >= 0) {
            Row row = new Row();
            List<Value> values = row.getValues();
            Iterator<Header> headerIt = headers.iterator();
            int ri = infos.indexOf(')', li);
            if (ri < 0)
                throw new ParseException(infos, li);

            values.add(new Value(method, headerIt.next()));

            String info = infos.substring(li + 1, ri);

            li = infos.indexOf('(', ri);
            InfoIterator it = new InfoIterator(info);
            while (it.hasNext())
                values.add(new Value(it.next(), headerIt.next()));
            table.add(row);
        }
    }
    return table;
}

---

From source file:org.apache.jmeter.util.JMeterUtils.java

/**
 * Creates a vector of SampleController plugins.
 *
 * @param properties/*from   www . j  a  v  a2  s.co  m*/
 *            The properties with information about the samplers
 * @return The Controllers value
 * @deprecated (3.0) not used + pre-java 1.2 collection
 */
// TODO - does not appear to be called directly
@Deprecated
public static Vector<Object> getControllers(Properties properties) {
    String name = "controller."; // $NON-NLS-1$
    Vector<Object> v = new Vector<>();
    Enumeration<?> names = properties.keys();
    while (names.hasMoreElements()) {
        String prop = (String) names.nextElement();
        if (prop.startsWith(name)) {
            Object o = instantiate(properties.getProperty(prop), "org.apache.jmeter.control.SamplerController"); // $NON-NLS-1$
            v.addElement(o);
        }
    }
    return v;
}

---

From source file:com.glaf.base.modules.sys.springmvc.MxLoginController.java

/**
 * /*from w w w  . j a va2  s .  c  o m*/
 * 
 * @param request
 * @param modelMap
 * @return
 */
@RequestMapping("/doLogin")
public ModelAndView doLogin(HttpServletRequest request, HttpServletResponse response, ModelMap modelMap) {
    RequestUtils.setRequestParameterToAttribute(request);
    HttpSession session = request.getSession(false);
    if (session == null) {
        return new ModelAndView("/modules/login", modelMap);
    }

    if (StringUtils.isNotEmpty(request.getParameter("systemName"))) {
        Environment.setCurrentSystemName(request.getParameter("systemName"));
    } else {
        Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME);
    }

    ViewMessages messages = new ViewMessages();
    // ??
    String account = ParamUtil.getParameter(request, "x");
    String password = ParamUtil.getParameter(request, "y");

    String rand = (String) session.getAttribute("x_y");
    if (rand != null) {
        password = StringTools.replace(password, rand, "");
    }
    String rand2 = (String) session.getAttribute("x_z");
    if (rand2 != null) {
        password = StringTools.replace(password, rand2, "");
    }
    String pwd = password;
    try {
        pwd = DigestUtil.digestString(password, "MD5");
    } catch (Exception ex) {
    }

    logger.debug(account + " start login........................");

    // 
    SysUser bean = authorizeService.authorize(account, pwd);
    if (bean == null) {
        // ?
        messages.add(ViewMessages.GLOBAL_MESSAGE, new ViewMessage("authorize.login_failure"));
        MessageUtils.addMessages(request, messages);
        return new ModelAndView("/modules/login", modelMap);
    }

    String ipAddr = RequestUtils.getIPAddress(request);
    SystemProperty p = SystemConfig.getProperty("login_limit");

    if (!(StringUtils.equals(ipAddr, "localhost") || StringUtils.equals(ipAddr, "127.0.0.1")
            || StringUtils.equals(account, "root") || StringUtils.equals(account, "admin"))) {

        SystemProperty pt = SystemConfig.getProperty("login_time_check");
        int timeoutSeconds = 300;

        if (pt != null && pt.getValue() != null && StringUtils.isNumeric(pt.getValue())) {
            timeoutSeconds = Integer.parseInt(pt.getValue());
        }
        if (timeoutSeconds < 300) {
            timeoutSeconds = 300;
        }
        if (timeoutSeconds > 3600) {
            timeoutSeconds = 3600;
        }

        /**
         * ???
         */
        if (p != null && StringUtils.equals(p.getValue(), "true")) {
            logger.debug("#################3#########################");
            String loginIP = null;
            UserOnline userOnline = userOnlineService.getUserOnline(account);
            logger.debug("userOnline:" + userOnline);
            boolean timeout = false;
            if (userOnline != null) {
                loginIP = userOnline.getLoginIP();
                if (userOnline.getCheckDateMs() != null
                        && System.currentTimeMillis() - userOnline.getCheckDateMs() > timeoutSeconds * 1000) {
                    timeout = true;// ?
                }
                if (userOnline.getLoginDate() != null && System.currentTimeMillis()
                        - userOnline.getLoginDate().getTime() > timeoutSeconds * 1000) {
                    timeout = true;// ?
                }
            }
            logger.info("timeout:" + timeout);
            logger.info("login IP:" + loginIP);
            if (!timeout) {// ????
                if (loginIP != null && !(StringUtils.equals(ipAddr, loginIP))) {// 
                    messages.add(ViewMessages.GLOBAL_MESSAGE, new ViewMessage("authorize.login_failure2"));
                    MessageUtils.addMessages(request, messages);
                    logger.debug("?");
                    return new ModelAndView("/modules/login", modelMap);
                }
            }
        }
    }

    Properties props = CallbackProperties.getProperties();
    if (props != null && props.keys().hasMoreElements()) {
        Enumeration<?> e = props.keys();
        while (e.hasMoreElements()) {
            String className = (String) e.nextElement();
            try {
                Object obj = ClassUtils.instantiateObject(className);
                if (obj instanceof LoginCallback) {
                    LoginCallback callback = (LoginCallback) obj;
                    callback.afterLogin(bean.getAccount(), request, response);
                }
            } catch (Exception ex) {
                ex.printStackTrace();
                logger.error(ex);
            }
        }
    }

    if (bean.getLoginCount() != null) {
        bean.setLoginCount(bean.getLoginCount() + 1);
    } else {
        bean.setLoginCount(1);
    }

    // ?
    bean.setLastLoginDate(new Date());
    sysUserService.updateUser(bean);

    ContextUtil.put(bean.getAccount(), bean);// ??

    RequestUtils.setLoginUser(request, response, "default", bean.getAccount());
    if (p != null && StringUtils.equals(p.getValue(), "true")) {
        try {
            UserOnline online = new UserOnline();
            online.setActorId(bean.getActorId());
            online.setName(bean.getName());
            online.setCheckDate(new Date());
            online.setLoginDate(new Date());
            online.setLoginIP(ipAddr);
            online.setSessionId(session.getId());
            userOnlineService.login(online);
        } catch (Exception ex) {
            ex.printStackTrace();
            logger.error(ex);
        }
    }

    if (bean.getAccountType() == 1) {// 
        return new ModelAndView("/modules/sp_main", modelMap);
    } else if (bean.getAccountType() == 2) {// 
        return new ModelAndView("/modules/wx_main", modelMap);
    } else {
        return new ModelAndView("/modules/main", modelMap);
    }

}

---

From source file:com.opensource.frameworks.processframework.utils.DefaultPropertiesPersister.java

protected void doStore(Properties props, Writer writer, String header) throws IOException {
    BufferedWriter out = new BufferedWriter(writer);
    if (header != null) {
        out.write("#" + header);
        out.newLine();//  www  . j  a  v a 2 s  .  c om
    }
    out.write("#" + new Date());
    out.newLine();
    for (Enumeration keys = props.keys(); keys.hasMoreElements();) {
        String key = (String) keys.nextElement();
        String val = props.getProperty(key);
        out.write(escape(key, true) + "=" + escape(val, false));
        out.newLine();
    }
    out.flush();
}

---

From source file:evyframework.common.DefaultPropertiesPersister.java

protected void doStore(Properties props, Writer writer, String header) throws IOException {
    BufferedWriter out = new BufferedWriter(writer);
    if (header != null) {
        out.write("#" + header);
        out.newLine();//w  w w  .j  av  a2 s . co m
    }
    out.write("#" + new Date());
    out.newLine();
    for (Enumeration<?> keys = props.keys(); keys.hasMoreElements();) {
        String key = (String) keys.nextElement();
        String val = props.getProperty(key);
        out.write(escape(key, true) + "=" + escape(val, false));
        out.newLine();
    }
    out.flush();
}

---

From source file:org.apache.hive.hcatalog.pig.HCatStorer.java

/**
 * @param location databaseName.tableName
 *///from  w  w  w  .jav  a  2s .c om
@Override
public void setStoreLocation(String location, Job job) throws IOException {
    Configuration config = job.getConfiguration();
    config.set(INNER_SIGNATURE, INNER_SIGNATURE_PREFIX + "_" + sign);
    Properties udfProps = UDFContext.getUDFContext().getUDFProperties(this.getClass(), new String[] { sign });
    String[] userStr = location.split("\\.");

    if (udfProps.containsKey(HCatConstants.HCAT_PIG_STORER_LOCATION_SET)) {
        for (Enumeration<Object> emr = udfProps.keys(); emr.hasMoreElements();) {
            PigHCatUtil.getConfigFromUDFProperties(udfProps, config, emr.nextElement().toString());
        }
        Credentials crd = jobCredentials.get(INNER_SIGNATURE_PREFIX + "_" + sign);
        if (crd != null) {
            job.getCredentials().addAll(crd);
        }
    } else {
        Job clone = new Job(job.getConfiguration());
        OutputJobInfo outputJobInfo;
        if (userStr.length == 2) {
            outputJobInfo = OutputJobInfo.create(userStr[0], userStr[1], partitions);
        } else if (userStr.length == 1) {
            outputJobInfo = OutputJobInfo.create(null, userStr[0], partitions);
        } else {
            throw new FrontendException(
                    "location " + location + " is invalid. It must be of the form [db.]table",
                    PigHCatUtil.PIG_EXCEPTION_CODE);
        }
        Schema schema = (Schema) ObjectSerializer.deserialize(udfProps.getProperty(PIG_SCHEMA));
        if (schema != null) {
            pigSchema = schema;
        }
        if (pigSchema == null) {
            throw new FrontendException("Schema for data cannot be determined.",
                    PigHCatUtil.PIG_EXCEPTION_CODE);
        }
        String externalLocation = (String) udfProps
                .getProperty(HCatConstants.HCAT_PIG_STORER_EXTERNAL_LOCATION);
        if (externalLocation != null) {
            outputJobInfo.setLocation(externalLocation);
        }
        try {
            HCatOutputFormat.setOutput(job, outputJobInfo);
        } catch (HCatException he) {
            // pass the message to the user - essentially something about
            // the table
            // information passed to HCatOutputFormat was not right
            throw new PigException(he.getMessage(), PigHCatUtil.PIG_EXCEPTION_CODE, he);
        }
        HCatSchema hcatTblSchema = HCatOutputFormat.getTableSchema(job.getConfiguration());
        try {
            doSchemaValidations(pigSchema, hcatTblSchema);
        } catch (HCatException he) {
            throw new FrontendException(he.getMessage(), PigHCatUtil.PIG_EXCEPTION_CODE, he);
        }
        computedSchema = convertPigSchemaToHCatSchema(pigSchema, hcatTblSchema);
        HCatOutputFormat.setSchema(job, computedSchema);
        udfProps.setProperty(COMPUTED_OUTPUT_SCHEMA, ObjectSerializer.serialize(computedSchema));

        // We will store all the new /changed properties in the job in the
        // udf context, so the the HCatOutputFormat.setOutput and setSchema
        // methods need not be called many times.
        for (Entry<String, String> keyValue : job.getConfiguration()) {
            String oldValue = clone.getConfiguration().getRaw(keyValue.getKey());
            if ((oldValue == null) || (keyValue.getValue().equals(oldValue) == false)) {
                udfProps.put(keyValue.getKey(), keyValue.getValue());
            }
        }
        //Store credentials in a private hash map and not the udf context to
        // make sure they are not public.
        jobCredentials.put(INNER_SIGNATURE_PREFIX + "_" + sign, job.getCredentials());
        udfProps.put(HCatConstants.HCAT_PIG_STORER_LOCATION_SET, true);
    }
}

---

From source file:org.apache.cocoon.generation.StatusGenerator.java

private void genProperties() throws SAXException {
    this.startGroup("System-Properties");
    final Properties p = System.getProperties();
    final Enumeration e = p.keys();
    while (e.hasMoreElements()) {
        final String key = (String) e.nextElement();
        final String value = p.getProperty(key);
        this.addValue(key, value);
    }/*w w w  . ja  v a 2s  . c o  m*/
    this.endGroup();
}

---

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