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:dhbw.ka.mwi.businesshorizon2.SpringApplicationServlet.java

/**
 * Diese Methode wird einmal beim Initialisieren aufgerufen. Dort werden die Konfigurationseinstellungen
 * aus der web.xml gelesen. Darueberhinaus wird ein Spring-Application-Context aus der servletConfig
 * geholt, mit dem es moeglich ist, Beans mit Session-Scope zu erzeugen.
 * //w  w w .j  a v a  2 s.  c  o  m
 * @author Christian Gahlert
 */
@SuppressWarnings("unchecked")
@Override
public void init(ServletConfig servletConfig) throws ServletException {
    super.init(servletConfig);

    applicationBean = servletConfig.getInitParameter("applicationBean");

    if (applicationBean == null) {
        throw new ServletException("ApplicationBean not specified in servlet parameters");
    }

    applicationContext = WebApplicationContextUtils.getWebApplicationContext(servletConfig.getServletContext());
    applicationClass = (Class<? extends Application>) applicationContext.getType(applicationBean);
}

From source file:fr.norad.servlet.sample.html.template.IndexTemplateServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);
    String tplPath = config.getInitParameter(TEMPLATE_PATH);
    Validate.notNull(tplPath, "{} init param must be set", TEMPLATE_PATH);
    loadProperties(config);/*from  w  w w .j  a  va  2  s  .  c  o  m*/
    contextPathSuffix = config.getInitParameter(CONTEXT_PATH_SUFFIX);
    template = loadTemplate(tplPath);
}

From source file:org.infoscoop.web.InitializeServlet.java

/**
 * read and the initialize the Log4j property.
 * @param config :setting for servlet// ww w. j  a  v a  2 s .  c  o  m
 */
protected void initLog4jProperties(ServletConfig config) throws ServletException {
    String file = config.getInitParameter("log4j-init-file");
    // if the log4j-init-file is not set, then no point in trying
    if (file != null) {
        InputSource is = getResource(config, file);
        Element element = null;
        try {
            DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
            Document doc = db.parse(is);
            element = doc.getDocumentElement();
        } catch (Exception e) {
            throw new ServletException(e);
        }

        if (element != null)
            DOMConfigurator.configure(element);
    } else {
        throw new ServletException("");
    }
    if (log.isInfoEnabled())
        log.info("initialized Log4J.");
}

From source file:org.jboss.web.loadbalancer.LoadbalancerServlet.java

public void init(ServletConfig config) throws ServletException {
    super.init(config);
    loadbalancerName = config.getInitParameter("loadbalancer-service-name");

    log.debug("Servlet init ready");
}

From source file:com.thinkberg.webdav.servlet.MoxoWebDAVServlet.java

public void init(ServletConfig servletConfig) throws ServletException {
    super.init(servletConfig);
    String rootUri = servletConfig.getInitParameter("vfs.uri");
    String authDomain = servletConfig.getInitParameter("vfs.auth.domain");
    String authUser = servletConfig.getInitParameter("vfs.auth.user");
    String authPass = servletConfig.getInitParameter("vfs.auth.password");
    try {/*w w w  .j  a  va  2 s  . c om*/
        StaticUserAuthenticator userAuthenticator = new StaticUserAuthenticator(authDomain, authUser, authPass);
        FileSystemOptions options = new FileSystemOptions();
        DefaultFileSystemConfigBuilder.getInstance().setUserAuthenticator(options, userAuthenticator);

        VFSBackend.initialize(rootUri, options);
    } catch (FileSystemException e) {
        LOG.error(String.format("can't create file system backend for '%s'", rootUri));
    }
}

From source file:fr.putnami.pwt.core.service.server.service.BasicCommandService.java

@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);
    String servicesParam = config.getInitParameter(BasicCommandService.PARAM_SERVICES);
    if (servicesParam != null) {
        String[] serviceToInstanciate = servicesParam.split(";");
        if (serviceToInstanciate != null && serviceToInstanciate.length > 0) {
            for (String serviceName : serviceToInstanciate) {
                if (serviceName != null && serviceName.length() > 0) {
                    try {
                        this.getClass();
                        Class<?> serviceClass = Class.forName(serviceName);
                        Object service = serviceClass.newInstance();
                        for (Class<?> serviceInterface : serviceClass.getInterfaces()) {
                            this.injectService(serviceInterface, service);
                        }//from w w w  . j  av a  2 s .c om
                    } catch (ClassNotFoundException e) {
                        throw new ServletException("Can not load service class " + serviceName, e);
                    } catch (InstantiationException e) {
                        throw new ServletException("Can not instantiate service " + serviceName, e);
                    } catch (IllegalAccessException e) {
                        throw new ServletException("Can not instantiate service " + serviceName, e);
                    }
                }
            }
        }
    }
}

From source file:com.rabidgremlin.onepagewebstarter.guice.CxfGuiceServlet.java

@Override
protected List<Object> getProviders(ServletConfig servletConfig, String splitChar) throws ServletException {
    List<Object> providers = new ArrayList<Object>();

    String providersList = servletConfig.getInitParameter("jaxrs.providers");
    if (providersList == null) {
        return providers;
    }//from  www.j  a v  a2s . c om

    Injector injector = (Injector) servletConfig.getServletContext().getAttribute(Injector.class.getName());

    String[] classNames = StringUtils.split(providersList, splitChar);
    for (String cName : classNames) {
        Class<?> cls = loadClass(StringUtils.strip(cName));
        providers.add(injector.getInstance(cls));
    }

    return providers;
}

From source file:jp.mathes.databaseWiki.dav.DavServlet.java

@Override
public void init(final ServletConfig config) throws ServletException {
    try {/* w  w  w.  j a  v a2s.c o m*/
        this.config = config;
        this.cutoffPath = config.getInitParameter("cutoff.path");
        this.httpManager = new ServletHttpManager(this);
        this.httpManager.init(new ApplicationConfig(config), this.httpManager);
    } catch (Throwable ex) {
        throw new RuntimeException(ex);
    }
}

From source file:cz.muni.fi.webmias.ProcessServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    queryLog = new File(config.getInitParameter("querylog"));
}

From source file:be.fedict.eid.dss.sp.servlet.UploadServlet.java

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

    super.init(config);

    this.postPage = config.getInitParameter(POST_PAGE_INIT_PARAM);
}