Example usage for javax.servlet ServletConfig getInitParameter

Introduction

In this page you can find the example usage for javax.servlet ServletConfig getInitParameter.

Prototype

public String getInitParameter(String name);

Source Link

Document

Gets the value of the initialization parameter with the given name.

Usage

From source file:org.wso2.carbon.identity.entitlement.filter.EntitlementCacheUpdateServlet.java

@Override
public void init(ServletConfig config) throws EntitlementCacheUpdateServletException {

    EntitlementCacheUpdateServletDataHolder.getInstance().setServletConfig(config);
    try {//w  w w.  ja  va  2  s.co m
        EntitlementCacheUpdateServletDataHolder.getInstance()
                .setConfigCtx(ConfigurationContextFactory.createConfigurationContextFromFileSystem(null, null));
    } catch (AxisFault e) {
        log.error("Error while initializing Configuration Context", e);
        throw new EntitlementCacheUpdateServletException("Error while initializing Configuration Context", e);

    }

    EntitlementCacheUpdateServletDataHolder.getInstance()
            .setHttpsPort(config.getInitParameter(EntitlementConstants.HTTPS_PORT));
    EntitlementCacheUpdateServletDataHolder.getInstance()
            .setAuthentication(config.getInitParameter(EntitlementConstants.AUTHENTICATION));
    EntitlementCacheUpdateServletDataHolder.getInstance().setRemoteServiceUrl(
            config.getServletContext().getInitParameter(EntitlementConstants.REMOTE_SERVICE_URL));
    EntitlementCacheUpdateServletDataHolder.getInstance().setRemoteServiceUserName(
            config.getServletContext().getInitParameter(EntitlementConstants.USERNAME));
    EntitlementCacheUpdateServletDataHolder.getInstance().setRemoteServicePassword(
            config.getServletContext().getInitParameter(EntitlementConstants.PASSWORD));
    EntitlementCacheUpdateServletDataHolder.getInstance()
            .setAuthenticationPage(config.getInitParameter(EntitlementConstants.AUTHENTICATION_PAGE));
    EntitlementCacheUpdateServletDataHolder.getInstance()
            .setAuthenticationPageURL(config.getInitParameter(EntitlementConstants.AUTHENTICATION_PAGE_URL));

}

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From source file:org.wrml.server.WrmlServletTest.java

@Test(expected = ServletException.class)
public void createAndInitBadLocation() throws ServletException {

    ServletConfig servletConfig = mock(ServletConfig.class);
    Enumeration<String> eStrings = new TestEmptyEnum();
    when(servletConfig.getInitParameterNames()).thenReturn(eStrings);
    String configLocation = "abcdefg";
    when(servletConfig.getInitParameter(WrmlServlet.WRML_CONFIGURATION_FILE_PATH_INIT_PARAM_NAME))
            .thenReturn(configLocation);
    _Servlet.init(servletConfig);//from www.ja  va 2 s.co m
}

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From source file:org.wrml.server.WrmlServletTest.java

@Test
public void createAndInit() throws ServletException {

    ServletConfig servletConfig = mock(ServletConfig.class);
    Enumeration<String> eStrings = new TestEmptyEnum();
    when(servletConfig.getInitParameterNames()).thenReturn(eStrings);
    String configLocation = "wrml.json";
    when(servletConfig.getInitParameter(WrmlServlet.WRML_CONFIGURATION_RESOURCE_PATH_INIT_PARAM_NAME))
            .thenReturn(configLocation);
    _Servlet.init(servletConfig);//  w  w w.j  ava 2  s  .  c o  m
}

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From source file:org.wrml.server.WrmlServletTest.java

@Test(expected = ServletException.class)
public void createAndInitMalformedFile() throws ServletException {

    ServletConfig servletConfig = mock(ServletConfig.class);
    Enumeration<String> eStrings = new TestEmptyEnum();
    when(servletConfig.getInitParameterNames()).thenReturn(eStrings);
    String configLocation = "wrmlbad.json";
    when(servletConfig.getInitParameter(WrmlServlet.WRML_CONFIGURATION_FILE_PATH_INIT_PARAM_NAME))
            .thenReturn(configLocation);
    _Servlet.init(servletConfig);/*from ww w  . ja  v  a2s .com*/
}

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From source file:org.ms123.common.rpc.JsonRpcServlet.java

/**
 * Initializes this servlet.//from  w  w  w. jav a 2 s  . c om
 *
 * @param config the servlet config.
 */
public void init(ServletConfig config) throws ServletException {
    super.init(config);
    this.m_jsonSerializer = doGetJsonSerializer();
    this.m_javaSerializer = doGetJavaSerializer();
    this.remoteCallUtils = new RemoteCallUtils(m_javaSerializer);
    final String referrerCheckName = config.getInitParameter("referrerCheck");
    if ("strict".equals(referrerCheckName)) {
        referrerCheck = REFERRER_CHECK_STRICT;
    } else if ("domain".equals(referrerCheckName)) {
        referrerCheck = REFERRER_CHECK_DOMAIN;
    } else if ("session".equals(referrerCheckName)) {
        referrerCheck = REFERRER_CHECK_SESSION;
    } else if ("public".equals(referrerCheckName)) {
        referrerCheck = REFERRER_CHECK_PUBLIC;
    } else if ("fail".equals(referrerCheckName)) {
        referrerCheck = REFERRER_CHECK_FAIL;
    } else {
        referrerCheck = REFERRER_CHECK_PUBLIC;
        // @@@MS
        log("No referrer checking configuration found. Using strict checking as the default.");
    }
}

---

From source file:org.jbpm.designer.server.EditorHandler.java

public void init(ServletConfig config) throws ServletException {
    super.init(config);
    DroolsFactoryImpl.init();/*from  w w  w. ja  v a 2  s  . c o m*/
    BpsimFactoryImpl.init();
    _profileService.init(config.getServletContext());
    _pluginService = PluginServiceImpl.getInstance(config.getServletContext());
    _preProcessingService = PreprocessingServiceImpl.INSTANCE;
    _preProcessingService.init(config.getServletContext(), vfsServices);

    _devMode = Boolean.parseBoolean(
            System.getProperty(DEV) == null ? config.getInitParameter(DEV) : System.getProperty(DEV));
    _useOldDataAssignments = Boolean.parseBoolean(
            System.getProperty(USEOLDDATAASSIGNMENTS) == null ? config.getInitParameter(USEOLDDATAASSIGNMENTS)
                    : System.getProperty(USEOLDDATAASSIGNMENTS));
    _preProcess = Boolean
            .parseBoolean(System.getProperty(PREPROCESS) == null ? config.getInitParameter(PREPROCESS)
                    : System.getProperty(PREPROCESS));
    _skin = System.getProperty(SKIN) == null ? config.getInitParameter(SKIN) : System.getProperty(SKIN);
    _designerVersion = readDesignerVersion(config.getServletContext());
    showPDFDoc = doShowPDFDoc(config);

    String editor_file = config.getServletContext().getRealPath(designer_path + "editor.st");
    try {
        _doc = readFile(editor_file);
    } catch (Exception e) {
        throw new ServletException("Error while parsing editor.st", e);
    }
    if (_doc == null) {
        _logger.error("Invalid editor.st, " + "could not be read as a document.");
        throw new ServletException("Invalid editor.st, " + "could not be read as a document.");
    }
}

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From source file:org.iterx.miru.support.servlet.HttpDispatcherServlet.java

public void init(ServletConfig servletConfig) throws ServletException {

    try {//ww w . j  a  v a2 s .c o  m
        DispatcherApplicationContext applicationContext;
        ApplicationContext parentApplicationContext;
        HandlerChainFactory handlerChainFactory;
        ServletContext servletContext;
        String parameter;

        servletContext = servletConfig.getServletContext();

        parentApplicationContext = (ApplicationContext) servletContext
                .getAttribute((DispatcherApplicationContext.class).getName());
        applicationContext = ((parentApplicationContext != null)
                ? new ServletDispatcherApplicationContext(parentApplicationContext, servletContext)
                : new ServletDispatcherApplicationContext(servletContext));

        if ((parameter = servletConfig.getInitParameter(ServletDispatcherApplicationContext.BEANS)) != null
                && applicationContext instanceof Loadable) {
            URL url;

            if ((url = (servletContext.getResource(parameter))) != null)
                ((Loadable) applicationContext).load(new UriStreamResource(url.toURI()));
            else
                throw new IOException("Invalid stream [" + parameter + "]");
        }

        handlerChainFactory = applicationContext.getHandlerChainFactory();
        if ((parameter = servletConfig.getInitParameter(ServletDispatcherApplicationContext.CHAINS)) != null
                && handlerChainFactory instanceof Loadable) {
            URL url;

            if ((url = (servletContext.getResource(parameter))) != null)
                ((Loadable) handlerChainFactory).load(new UriStreamResource(url.toURI()));
            else
                throw new IOException("Invalid stream [" + parameter + "]");
        }

        if (dispatcher == null
                && (dispatcher = (Dispatcher<HttpServletRequestContext, HttpServletResponseContext>) applicationContext
                        .getBeanOfType(Dispatcher.class)) == null)
            dispatcher = new Dispatcher<HttpServletRequestContext, HttpServletResponseContext>();

        dispatcher.setHandlerChainMap(handlerChainFactory.getHandlerChains());
        processingContextFactory = applicationContext.getProcessingContextFactory();
    } catch (Exception e) {
        LOGGER.error("Initialisation failed.", e);
        throw new ServletException("Initialisation failed.", e);
    }
}

---

From source file:helma.servlet.AbstractServletClient.java

/**
 * Init this servlet.//from w ww . j a va2s. c  o m
 *
 * @param init the servlet configuration
 *
 * @throws ServletException ...
 */
public void init(ServletConfig init) throws ServletException {
    super.init(init);

    // get max size for file uploads per file
    String upstr = init.getInitParameter("uploadLimit");
    try {
        uploadLimit = (upstr == null) ? 1024 : Integer.parseInt(upstr);
    } catch (NumberFormatException x) {
        log("Bad number format for uploadLimit: " + upstr);
        uploadLimit = 1024;
    }
    // get max total upload size
    upstr = init.getInitParameter("totalUploadLimit");
    try {
        totalUploadLimit = (upstr == null) ? uploadLimit : Integer.parseInt(upstr);
    } catch (NumberFormatException x) {
        log("Bad number format for totalUploadLimit: " + upstr);
        totalUploadLimit = uploadLimit;
    }
    // soft fail mode for upload errors
    uploadSoftfail = ("true".equalsIgnoreCase(init.getInitParameter("uploadSoftfail")));

    // get cookie domain
    cookieDomain = init.getInitParameter("cookieDomain");
    if (cookieDomain != null) {
        cookieDomain = cookieDomain.toLowerCase();
    }

    // get session cookie name
    sessionCookieName = init.getInitParameter("sessionCookieName");
    if (sessionCookieName == null) {
        sessionCookieName = "HopSession";
    }

    // disable binding session cookie to ip address?
    protectedSessionCookie = !("false".equalsIgnoreCase(init.getInitParameter("protectedSessionCookie")));

    // debug mode for printing out detailed error messages
    debug = ("true".equalsIgnoreCase(init.getInitParameter("debug")));

    // generally disable response caching for clients?
    caching = !("false".equalsIgnoreCase(init.getInitParameter("caching")));

    // Get random number generator for session ids
    try {
        random = SecureRandom.getInstance("SHA1PRNG");
        secureRandom = true;
    } catch (NoSuchAlgorithmException nsa) {
        random = new Random();
        secureRandom = false;
    }
    random.setSeed(
            random.nextLong() ^ System.currentTimeMillis() ^ hashCode() ^ Runtime.getRuntime().freeMemory());
    random.nextLong();

}

---

From source file:org.openbravo.service.datasource.DataSourceServlet.java

@Override
public void init(ServletConfig config) {
    if (config.getInitParameter(DataSourceConstants.URL_NAME_PARAM) != null) {
        servletPathPart = config.getInitParameter(DataSourceConstants.URL_NAME_PARAM);
    }//from   www.j  ava  2s  .  c om

    super.init(config);
}

---

From source file:de.fuberlin.wiwiss.marbles.MarblesServlet.java

/**
 * Reads servlet configuration, initializes Sesame repositories and loads ontologies
 *//*from w w w .  j  a v a 2  s  .c o m*/
@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);

    ServletContext context = config.getServletContext();

    dataRoot = getAbsolutePath(config.getInitParameter("dataRoot"), context);

    if (!(dataRoot != null && new File(dataRoot).isDirectory()))
        throw new ServletException("Invalid dataRoot " + (dataRoot == null ? "(null)" : dataRoot));

    try {
        if (config.getInitParameter("assetsURL") != null)
            assetsURL = new URL(config.getInitParameter("assetsURL"));
    } catch (Exception e) {
        throw new ServletException("Invalid assetsURL " + config.getInitParameter("assetsURL"));
    }

    try {
        if (config.getInitParameter("serviceURL") != null)
            serviceURL = new URL(config.getInitParameter("serviceURL"));
    } catch (Exception e) {
        throw new ServletException("Invalid serviceURL " + config.getInitParameter("serviceURL"));
    }

    org.apache.log4j.BasicConfigurator.configure();

    boolean enableDebugging = (config.getInitParameter("enableDebugging") != null
            && config.getInitParameter("enableDebugging").equalsIgnoreCase("true"));

    Logger.getRootLogger().setLevel(enableDebugging ? Level.DEBUG : Level.WARN);

    /* Set up HTTP Client logging */
    // Commented out at this should be configured on the server level      
    //      System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.Log4JLogger");
    //      System.setProperty("org.apache.commons.logging.simplelog.showdatetime", "true");
    //      System.setProperty("org.apache.commons.logging.simplelog.log.httpclient.wire.header", "debug");
    //      System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.commons.httpclient", "debug");      

    /* Set up Sesame MySQL RDBMS */
    try {
        confRepository = new SailRepository(new MemoryStore());
        confRepository.initialize();

        ontoRepository = new SailRepository(
                new NativeStore(new File(getAbsolutePath(config.getInitParameter("ontologyStore"), context))));
        ontoRepository.initialize();

        SailBase baseStore = null;

        if (config.getInitParameter("mysqlDb") != null && config.getInitParameter("mysqlServer") != null
                && config.getInitParameter("mysqlUser") != null
                && config.getInitParameter("mysqlPass") != null) {
            MySqlStore myStore = new MySqlStore(config.getInitParameter("mysqlDb"));
            myStore.setServerName(config.getInitParameter("mysqlServer"));
            myStore.setUser(config.getInitParameter("mysqlUser"));
            myStore.setPassword(config.getInitParameter("mysqlPass"));
            myStore.setMaxNumberOfTripleTables(16);
            //myStore.setIndexed(true);
            baseStore = myStore;
        } else {
            baseStore = new NativeStore(
                    new File(getAbsolutePath(config.getInitParameter("cacheStore"), context)));
        }

        /* SameAsInferencer requires an InferencerConnection, which is provided by the native store */
        sameAsInferencer = new SameAsInferencer(baseStore);
        sameAsInferencer.setAutoInference(false);

        dataRepository = new SailRepository(sameAsInferencer);
        dataRepository.initialize();

        metaDataRepository = new SailRepository(
                new NativeStore(new File(getAbsolutePath(config.getInitParameter("metadataStore"), context))));
        metaDataRepository.initialize();

        RepositoryConnection ontoConn = ontoRepository.getConnection();
        ValueFactory ontoValueFactory = ontoRepository.getValueFactory();

        /* Load ontologies */
        File ontoDir = new File(dataRoot + "/" + ontologiesDirectory);
        for (File f : ontoDir.listFiles(new RDFFilenameFilter())) {
            URI ontoResource = ontoValueFactory.createURI("file://" + f.getName());

            /* Only load new ontologies */
            if (!ontoConn.hasStatement(null, null, null, false, ontoResource)) {
                try {
                    loadTriples(ontoRepository, f, null /* parameters */, ontoResource);
                } catch (Exception e) {
                    System.err.println("Error loading " + f.getName());
                    e.printStackTrace();
                }
            }
        }
        ontoConn.close();

        valueFactory = dataRepository.getValueFactory();

        /* Set up external data providers */
        ArrayList<DataProvider> dataProviders = new ArrayList<DataProvider>();
        if (config.getInitParameter("dataProviders") != null) {
            String[] providers = config.getInitParameter("dataProviders").split(",");
            for (String dsName : providers) {
                try {
                    DataProvider d = (DataProvider) (this.getClass().getClassLoader().loadClass(dsName))
                            .newInstance();
                    dataProviders.add(d);
                } catch (ClassNotFoundException e) {
                    e.printStackTrace();
                }
            }
        }

        /* Set up Virtuoso Sponger */
        SpongerProvider spongerProvider = null;
        if (config.getInitParameter("spongerServiceURL") != null) {
            spongerProvider = new SpongerProvider(config.getInitParameter("spongerServiceURL"));
        }

        cacheController = new CacheController(dataRepository, metaDataRepository);
        semwebClient = new SemanticWebClient(cacheController, spongerProvider, dataProviders);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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