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:pl.exsio.frameset.vaadin.bootstrap.servlet.FramesetServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    this.applicationContext = WebApplicationContextUtils.getWebApplicationContext(config.getServletContext());

    if (config.getInitParameter(CONTEXT_CONFIG_LOCATION_PARAMETER) != null) {
        XmlWebApplicationContext context = new XmlWebApplicationContext();
        context.setParent(this.applicationContext);
        context.setConfigLocation(config.getInitParameter(CONTEXT_CONFIG_LOCATION_PARAMETER));
        context.setServletConfig(config);
        context.setServletContext(config.getServletContext());
        context.refresh();//from  w  w w.ja  v  a 2  s.c  o m

        this.applicationContext = context;
    }

    if (config.getInitParameter(SYSTEM_MESSAGES_BEAN_NAME_PARAMETER) != null) {
        this.systemMessagesBeanName = config.getInitParameter(SYSTEM_MESSAGES_BEAN_NAME_PARAMETER);
    }

    if (FramesetApplicationContext.getApplicationContext() == null) {
        FramesetApplicationContext.setApplicationContext(applicationContext);
    }

    super.init(config);
}

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From source file:com.cyclopsgroup.waterview.servlet.WaterviewServlet.java

/**
 * Override method init in super class of MainServlet
 *
 * @see javax.servlet.Servlet#init(javax.servlet.ServletConfig)
 *///ww  w  . jav a  2 s .  c  o m
public void init(ServletConfig config) throws ServletException {
    applicationBase = config.getInitParameter("application.base");

    servletConfig = config;
    String basedir = config.getServletContext().getRealPath("");
    Properties initProperties = new Properties();
    initProperties.setProperty("basedir", basedir);
    initProperties.setProperty("plexus.home", basedir);
    Enumeration i = config.getInitParameterNames();
    while (i.hasMoreElements()) {
        String key = (String) i.nextElement();
        String value = config.getInitParameter(key);
        initProperties.setProperty(key, value);
    }
    try {
        container = new WaterviewPlexusContainer();
        serviceManager = new ServiceManagerAdapter(container);
        for (Iterator j = initProperties.keySet().iterator(); j.hasNext();) {
            String initPropertyName = (String) j.next();
            container.addContextValue(initPropertyName, initProperties.get(initPropertyName));
        }

        container.addContextValue(Waterview.INIT_PROPERTIES, initProperties);
        container.initialize();
        container.start();
    } catch (Exception e) {
        container.getLogger().fatalError("Can not start container", e);
    }
}

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From source file:be.fedict.eid.idp.sp.protocol.saml2.AbstractAuthenticationResponseServlet.java

/**
 * {@inheritDoc}//from  w w  w.  j  av a2 s.  co m
 */
@Override
public void init(ServletConfig config) throws ServletException {

    String requiresResponseSignatureString = config.getInitParameter(REQUIRES_RESPONSE_SIGNATURE_INIT_PARAM);
    if (null != requiresResponseSignatureString) {
        requiresResponseSignature = Boolean.valueOf(requiresResponseSignatureString);
    }

    this.responseSessionAttribute = getRequiredInitParameter(RESPONSE_SESSION_ATTRIBUTE_INIT_PARAM, config);
    this.redirectPage = getRequiredInitParameter(REDIRECT_PAGE_INIT_PARAM, config);

    this.errorPage = config.getInitParameter(ERROR_PAGE_INIT_PARAM);
    this.errorMessageSessionAttribute = config.getInitParameter(ERROR_MESSAGE_SESSION_ATTRIBUTE_INIT_PARAM);

    initialize(config);
}

---

From source file:org.sakaiproject.webdav.SakaiWebDavServlet.java

/**
 * {@inheritDoc}/*from www. j a v  a2s . c  om*/
 *
 * @see javax.servlet.GenericServlet#init(javax.servlet.ServletConfig)
 */
@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);

    String filter = config.getInitParameter("path-filter");
    if (StringUtils.isEmpty(filter)) {
        filter = DEFAULT_FILTER;
    }
    String[] filters = StringUtils.split(filter, ';');
    if (filters != null) {
        for (String f : filters) {
            f = f.trim();
            filterElement.put(f, f);
        }
    }

    KernelManager km = new KernelManager();
    jcrService = km.getService(JCRService.class);
    repository = jcrService.getRepository();

    // for now, the ResourceConfig is fixed
    final String configPath = "/webdav-resource-config.xml";
    final ResourceConfig rc = new ResourceConfig();
    final URL cfg = getClass().getResource(configPath);
    if (cfg == null) {
        throw new UnavailableException("ResourceConfig source not found:" + configPath);
    }

    rc.parse(cfg);
    setResourceConfig(rc);
}

---

From source file:be.fedict.eid.idp.sp.protocol.ws_federation.AuthenticationRequestServlet.java

/**
 * {@inheritDoc}//from  ww  w  .  ja  v  a  2 s. c  om
 */
@Override
public void init(ServletConfig config) throws ServletException {

    this.idpDestination = config.getInitParameter(IDP_DESTINATION_PARAM);
    this.spDestination = config.getInitParameter(SP_DESTINATION_PARAM);
    this.spRealm = config.getInitParameter(SP_REALM_PARAM);
    this.spDestinationPage = config.getInitParameter(SP_DESTINATION_PAGE_PARAM);
    this.language = config.getInitParameter(LANGUAGE_PARAM);
    this.authenticationRequestServiceLocator = new ServiceLocator<AuthenticationRequestService>(
            AUTHN_REQUEST_SERVICE_PARAM, config);

    // validate necessary configuration params
    if (null == this.idpDestination && !this.authenticationRequestServiceLocator.isConfigured()) {
        throw new ServletException("need to provide either " + IDP_DESTINATION_PARAM + " or "
                + AUTHN_REQUEST_SERVICE_PARAM + "(Class) init-params");
    }

    if (null == this.spDestination && null == this.spDestinationPage
            && !this.authenticationRequestServiceLocator.isConfigured()) {
        throw new ServletException("need to provide either " + SP_DESTINATION_PARAM + " or "
                + SP_DESTINATION_PAGE_PARAM + " or " + AUTHN_REQUEST_SERVICE_PARAM + "(Class) init-param");
    }
}

---

From source file:com.ctriposs.rest4j.server.Rest4JServlet.java

private int getParseqThreadPoolSize(ServletConfig servletConfig) {
    int threadPoolSize;

    String threadPoolSizeStr = servletConfig.getInitParameter(PAR_SEQ_THREAD_POOL_SIZE);
    if (StringUtils.isNumeric(threadPoolSizeStr) && !threadPoolSizeStr.isEmpty()) {
        threadPoolSize = Integer.valueOf(threadPoolSizeStr);
    } else {/*from  ww w. j  a  v  a 2  s  .  co m*/
        final int numCores = Runtime.getRuntime().availableProcessors();
        threadPoolSize = numCores + 1;
    }
    return threadPoolSize;
}

---

From source file:org.cruxframework.crux.core.server.rest.servlet.RestServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);
    String processors = config.getInitParameter("preprocessors");
    if (processors != null) {
        String[] processorNames = processors.split(",");
        for (String proc : processorNames) {
            try {
                RequestPreprocessors.registerPreprocessor(proc.trim());
            } catch (Exception e) {
                logger.error(e.getMessage(), e);
            }//from  w  w w. ja  va2  s  . co m
        }
    }
}

---

From source file:org.seasar.cadhelin.ControllerServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    LOG.info("start cadhelin servlert" + config.getServletName());
    String s = config.getInitParameter("encoding");
    if (s != null) {
        encoding = s;/*from  ww  w  .  j  a  v a 2 s.c  o  m*/
    }
    s = config.getInitParameter("viewUrlPattern");
    if (s != null) {
        viewUrlPattern = s;
    }
    container = SingletonS2ContainerFactory.getContainer();
    Object[] objects = container.findAllComponents(Plugin.class);
    if (objects != null && 0 < objects.length) {
        plugins = new Plugin[objects.length];
        System.arraycopy(objects, 0, plugins, 0, plugins.length);
    }
    for (Plugin plugin : plugins) {
        plugin.start(config);
    }
    actionMetadataFactory = new ActionMetadataFactoryImpl(container);
    config.getServletContext().setAttribute(CONTROLLER_METADATA_NAME, actionMetadataFactory);
    if (container.hasComponentDef(ExceptionHandler.class)) {
        exceptionHandlerMetadata = new ExceptionHandlerMetadata(
                container.getComponentDef(ExceptionHandler.class));
    }
    Object[] f = container.findComponents(ActionFilter.class);
    this.filters = new ActionFilter[f.length];
    System.arraycopy(f, 0, filters, 0, filters.length);

}

---

From source file:jp.eisbahn.oauth2.server.spi.servlet.TokenServlet.java

@SuppressWarnings("unchecked")
private <T> T createInstance(String name, ServletConfig config)
        throws InstantiationException, IllegalAccessException, ClassNotFoundException {
    String className = config.getInitParameter(name);
    if (className != null) {
        Class<?> clazz = Class.forName(className);
        return (T) clazz.newInstance();
    } else {//from www . j  a  va  2  s  . c  om
        return null;
    }
}

---

From source file:be.fedict.eid.dss.protocol.simple.client.SignatureRequestServlet.java

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

    LOG.debug("init");
    this.spDestination = config.getInitParameter(SP_DESTINATION_PARAM);
    this.spDestinationPage = config.getInitParameter(SP_DESTINATION_PAGE_PARAM);
    this.target = config.getInitParameter(TARGET_PARAM);
    this.language = config.getInitParameter(LANGUAGE_PARAM);

    this.signatureRequestServiceServiceLocator = new ServiceLocator<SignatureRequestService>(
            SIGNATURE_REQUEST_SERVICE_PARAM, config);

    // Request Config
    this.targetSessionAttribute = config.getInitParameter(TARGET_SESSION_ATTRIBUTE_INIT_PARAM);
    this.signatureRequestSessionAttribute = config
            .getInitParameter(SIGNATURE_REQUEST_SESSION_ATTRIBUTE_INIT_PARAM);
    this.signatureRequestIdSessionAttribute = config
            .getInitParameter(SIGNATURE_REQUEST_ID_SESSION_ATTRIBUTE_INIT_PARAM);
    this.relayStateSessionAttribute = config.getInitParameter(RELAY_STATE_SESSION_ATTRIBUTE_INIT_PARAM);
    this.contentTypeSessionAttribute = config.getInitParameter(CONTENT_TYPE_SESSION_ATTRIBUTE_INIT_PARAM);

    // validate necessary configuration params
    if (null == this.target && !this.signatureRequestServiceServiceLocator.isConfigured()) {
        throw new ServletException("need to provide either " + TARGET_PARAM + " or "
                + SIGNATURE_REQUEST_SERVICE_PARAM + "(Class) init-params");
    }//w w  w  .  j  a v  a 2 s . co m

    if (null == this.spDestination && null == this.spDestinationPage
            && !this.signatureRequestServiceServiceLocator.isConfigured()) {
        throw new ServletException("need to provide either " + SP_DESTINATION_PARAM + " or "
                + SP_DESTINATION_PAGE_PARAM + " or " + SIGNATURE_REQUEST_SERVICE_PARAM + "(Class) init-param");
    }
}

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