Example usage for javax.servlet ServletConfig getServletName

Introduction

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

Prototype

public String getServletName();

Source Link

Document

Returns the name of this servlet instance.

Usage

From source file:org.danann.cernunnos.runtime.web.CernunnosServlet.java

@SuppressWarnings("unchecked")
@Override/*from   w  ww.j  a v  a 2s  .c  om*/
public void init() throws ServletException {

    ServletConfig config = getServletConfig();

    // Load the context, if present...
    try {

        // Bootstrap the servlet Grammar instance...
        final Grammar root = XmlGrammar.getMainGrammar();
        final InputStream inpt = CernunnosServlet.class.getResourceAsStream("servlet.grammar"); // Can't rely on classpath:// protocol handler...
        final Document doc = new SAXReader().read(inpt);
        final Task k = new ScriptRunner(root).compileTask(doc.getRootElement());
        final RuntimeRequestResponse req = new RuntimeRequestResponse();
        final ReturnValueImpl rslt = new ReturnValueImpl();
        req.setAttribute(Attributes.RETURN_VALUE, rslt);
        k.perform(req, new RuntimeRequestResponse());
        Grammar g = (Grammar) rslt.getValue();
        runner = new ScriptRunner(g);

        // Choose a context location & load it if it exists...
        String defaultLoc = "/WEB-INF/" + config.getServletName() + "-portlet.xml";
        URL defaultUrl = getServletConfig().getServletContext().getResource(defaultLoc);
        URL u = Settings.locateContextConfig(
                getServletConfig().getServletContext().getResource("/").toExternalForm(),
                config.getInitParameter(CONFIG_LOCATION_PARAM), defaultUrl);
        if (u != null) {
            // There *is* a resource mapped to this path name...
            spring_context = new FileSystemXmlApplicationContext(u.toExternalForm());
        }

        if (log.isDebugEnabled()) {
            log.debug("Location of spring context (null means none):  " + u);
        }

        // Load the Settings...
        Map<String, String> settingsMap = new HashMap<String, String>(); // default...
        if (spring_context != null && spring_context.containsBean("settings")) {
            settingsMap = (Map<String, String>) spring_context.getBean("settings");
        }
        settings = Settings.load(settingsMap);

    } catch (Throwable t) {
        String msg = "Failure in CernunnosServlet.init()";
        throw new ServletException(msg, t);
    }

}

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From source file:lucee.runtime.engine.CFMLEngineImpl.java

@Override
public void cli(Map<String, String> config, ServletConfig servletConfig)
        throws IOException, JspException, ServletException {
    ServletContext servletContext = servletConfig.getServletContext();
    HTTPServletImpl servlet = new HTTPServletImpl(servletConfig, servletContext,
            servletConfig.getServletName());

    // webroot/*from   w  w  w .  j  a  v a2  s .  com*/
    String strWebroot = config.get("webroot");
    if (StringUtil.isEmpty(strWebroot, true))
        throw new IOException("missing webroot configuration");
    Resource root = ResourcesImpl.getFileResourceProvider().getResource(strWebroot);
    root.mkdirs();

    // serverName
    String serverName = config.get("server-name");
    if (StringUtil.isEmpty(serverName, true))
        serverName = "localhost";

    // uri
    String strUri = config.get("uri");
    if (StringUtil.isEmpty(strUri, true))
        throw new IOException("missing uri configuration");
    URI uri;
    try {
        uri = lucee.commons.net.HTTPUtil.toURI(strUri);
    } catch (URISyntaxException e) {
        throw Caster.toPageException(e);
    }

    // cookie
    Cookie[] cookies;
    String strCookie = config.get("cookie");
    if (StringUtil.isEmpty(strCookie, true))
        cookies = new Cookie[0];
    else {
        Map<String, String> mapCookies = HTTPUtil.parseParameterList(strCookie, false, null);
        int index = 0;
        cookies = new Cookie[mapCookies.size()];
        Entry<String, String> entry;
        Iterator<Entry<String, String>> it = mapCookies.entrySet().iterator();
        Cookie c;
        while (it.hasNext()) {
            entry = it.next();
            c = ReqRspUtil.toCookie(entry.getKey(), entry.getValue(), null);
            if (c != null)
                cookies[index++] = c;
            else
                throw new IOException("cookie name [" + entry.getKey() + "] is invalid");
        }
    }

    // header
    Pair[] headers = new Pair[0];

    // parameters
    Pair[] parameters = new Pair[0];

    // attributes
    StructImpl attributes = new StructImpl();
    ByteArrayOutputStream os = new ByteArrayOutputStream();

    HttpServletRequestDummy req = new HttpServletRequestDummy(root, serverName, uri.getPath(), uri.getQuery(),
            cookies, headers, parameters, attributes, null);
    req.setProtocol("CLI/1.0");
    HttpServletResponse rsp = new HttpServletResponseDummy(os);

    serviceCFML(servlet, req, rsp);
    String res = os.toString(ReqRspUtil.getCharacterEncoding(null, rsp).name());
    System.out.println(res);
}

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From source file:com.sonicle.webtop.core.app.JaxRsServiceApplication.java

private void configureServiceApis(WebTopApp wta, ServletConfig servletConfig) {
    ServiceManager svcMgr = wta.getServiceManager();

    String serviceId = servletConfig.getInitParameter(RestApi.INIT_PARAM_WEBTOP_SERVICE_ID);
    if (StringUtils.isBlank(serviceId))
        throw new WTRuntimeException(
                "Invalid servlet init parameter [" + RestApi.INIT_PARAM_WEBTOP_SERVICE_ID + "]");

    ServiceDescriptor desc = svcMgr.getDescriptor(serviceId);
    if (desc == null)
        throw new WTRuntimeException("Service descriptor not found [{0}]", serviceId);

    if (desc.hasOpenApiDefinitions()) {
        for (ServiceDescriptor.OpenApiDefinition apiDefinition : desc.getOpenApiDefinitions()) {
            // Register resources
            for (Class clazz : apiDefinition.resourceClasses) {
                javax.ws.rs.Path pathAnnotation = (javax.ws.rs.Path) ClassHelper
                        .getClassAnnotation(clazz.getSuperclass(), javax.ws.rs.Path.class);
                String resourcePath = "/"
                        + PathUtils.concatPathParts(apiDefinition.context, pathAnnotation.value());
                logger.debug("[{}] Registering JaxRs resource [{}] -> [{}]", servletConfig.getServletName(),
                        clazz.toString(), resourcePath);
                registerResources(Resource.builder(clazz).path(resourcePath).build());
            }/*from  w  ww  .  j a  v a2 s .  co  m*/

            // Configure OpenApi listing
            OpenAPI oa = new OpenAPI();
            oa.info(desc.buildOpenApiInfo(apiDefinition));

            SwaggerConfiguration oaConfig = new SwaggerConfiguration().openAPI(oa).prettyPrint(true)
                    .resourcePackages(Stream.of(apiDefinition.implPackage).collect(Collectors.toSet()));

            try {
                new JaxrsOpenApiContextBuilder().servletConfig(servletConfig).application(this)
                        .ctxId(apiDefinition.context).openApiConfiguration(oaConfig).buildContext(true);
            } catch (OpenApiConfigurationException ex) {
                logger.error("Unable to init swagger", ex);
            }
        }
    }
}

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From source file:org.kurento.repository.internal.http.RepositoryHttpServlet.java

private String configureServletMapping(ServletConfig servletConfig) {
    Collection<String> mappings = servletConfig.getServletContext()
            .getServletRegistration(servletConfig.getServletName()).getMappings();

    if (mappings.isEmpty()) {
        throw new KurentoException("There is no mapping for servlet " + RepositoryHttpServlet.class.getName());
    }/*from w ww  . j a va2 s.c  om*/

    String mapping = mappings.iterator().next();

    // TODO: Document this. We assume a mapping starting with / and ending
    // with /*
    mapping = mapping.substring(0, mapping.length() - 1);

    repoHttpManager.setServletPath(mapping);

    return mapping;
}

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From source file:m.c.m.proxyma.ProxymaServlet.java

/**
 * Initialize the servlet and the proxyma environment.
 *//*  w  ww. java 2  s .  c om*/
@Override
public void init() {
    try {
        //Obtain configuration parameters..
        ServletConfig config = this.getServletConfig();
        String proxymaConfigFile = this.getInitParameter("ProxymaConfigurationFile");
        String proxymaContextName = this.getInitParameter("ProxymaContextName");
        String proxymaLogsDirectory = this.getInitParameter("ProxymaLogsDir");

        //if the config file init-parameter is notspecified use the default configuration
        if (proxymaConfigFile == null)
            proxymaConfigFile = config.getServletContext().getRealPath("/WEB-INF/proxyma-config.xml");

        //Hack to get the servlet path reading it directly from the deployment descriptor.
        //Valid until apache will put a getServletMappings() method into the ServletConfig class.
        XMLConfiguration deploymentDescriptor = null;
        try {
            deploymentDescriptor = new XMLConfiguration();
            deploymentDescriptor.setFile(new File(config.getServletContext().getRealPath("/WEB-INF/web.xml")));
            deploymentDescriptor.setValidating(false);
            deploymentDescriptor.load();
        } catch (ConfigurationException ex) {
            Logger.getLogger("").log(Level.SEVERE, "Unable to load web.xml", ex);
        }
        deploymentDescriptor.setExpressionEngine(new XPathExpressionEngine());
        String servletPath = deploymentDescriptor
                .getString("servlet-mapping[servlet-name='" + config.getServletName() + "']/url-pattern");
        String proxymaServletContext = config.getServletContext().getContextPath()
                + servletPath.replaceFirst("/\\*$", GlobalConstants.EMPTY_STRING);

        //Check if the logs directory init-parameter ends with "/"
        if (!proxymaLogsDirectory.endsWith("/")) {
            proxymaLogsDirectory = proxymaLogsDirectory + "/";
        }

        //Create a new proxyma facade
        this.proxyma = new ProxymaFacade();

        //Create a new proxyma context
        this.proxymaContext = proxyma.createNewContext(proxymaContextName, proxymaServletContext,
                proxymaConfigFile, proxymaLogsDirectory);

        //Create a reverse proxy engine for this servlet thread
        this.proxymaEngine = proxyma.createNewProxyEngine(proxymaContext);
    } catch (IllegalAccessException ex) {
        ex.printStackTrace();
    }
}

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From source file:net.ontopia.topicmaps.db2tm.SynchronizationServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);
    log.info("Initializing synchronization servlet.");

    try {/*from  w  ww  .ja v  a2  s .c  o m*/
        // no default starttime
        Date time = null;
        long delay = 180 * 1000;
        String timeval = config.getInitParameter("start-time");
        if (timeval != null) {
            Date d = df.parse(timeval);
            Calendar c0 = Calendar.getInstance();
            Calendar c = Calendar.getInstance();
            c.set(Calendar.HOUR_OF_DAY, 1);
            c.set(Calendar.MINUTE, 0);
            c.add(Calendar.MILLISECOND, (int) d.getTime());
            if (c.before(c0))
                c.add(Calendar.HOUR_OF_DAY, 24);
            time = c.getTime();
            log.info("Setting synchronization start time to {} ms.", time);
        } else {
            // default delay is 180 sec.
            delay = getLongProperty(config, "delay", delay);
            log.info("Setting synchronization delay to {} ms.", delay);
        }

        // default interval is 24 hours.
        long interval = getLongProperty(config, "interval", 1000 * 60 * 60 * 24);
        log.info("Setting synchronization interval to {} ms.", interval);

        // load relation mapping file
        String mapping = config.getInitParameter("mapping");
        if (mapping == null)
            throw new OntopiaRuntimeException("Servlet init-param 'mapping' must be specified.");

        // get relation names (comma separated)
        Collection<String> relnames = null;
        String relations = config.getInitParameter("relations");
        if (relations != null)
            relnames = Arrays.asList(StringUtils.split(relations, ","));

        // get hold of the topic map
        String tmid = config.getInitParameter("topicmap");
        if (tmid == null)
            throw new OntopiaRuntimeException("Servlet init-param 'topicmap' must be specified.");
        TopicMapRepositoryIF rep = NavigatorUtils.getTopicMapRepository(config.getServletContext());
        TopicMapReferenceIF ref = rep.getReferenceByKey(tmid);

        // make sure delay is at least 10 seconds to make sure that it doesn't
        // start too early
        if (time == null)
            task = new SynchronizationTask(config.getServletName(), (delay < 10000 ? 10000 : delay), interval);
        else
            task = new SynchronizationTask(config.getServletName(), time, interval);

        task.setRelationMappingFile(mapping);
        task.setRelationNames(relnames);
        task.setTopicMapReference(ref);
        task.setBaseLocator(null);

    } catch (Exception e) {
        throw new ServletException(e);
    }
}

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From source file:org.amplafi.jawr.maven.JawrMojo.java

private void setupJawrConfig(ServletConfig config, ServletContext context, final Map<String, Object> attributes,
        final Response respData) {
    expect(config.getServletContext()).andReturn(context).anyTimes();
    expect(config.getServletName()).andReturn("maven-jawr-plugin").anyTimes();

    context.log(isA(String.class));
    expectLastCall().anyTimes();/*from w ww  .  j  a  v a  2s.c o  m*/

    expect(context.getResourcePaths(isA(String.class))).andAnswer(new IAnswer<Set>() {

        public Set<String> answer() throws Throwable {
            final Set<String> set = new HashSet<String>();

            // hack to disallow orphan bundles
            Exception e = new Exception();
            for (StackTraceElement trace : e.getStackTrace()) {
                if (trace.getClassName().endsWith("OrphanResourceBundlesMapper")) {
                    return set;
                }
            }

            String path = (String) EasyMock.getCurrentArguments()[0];
            File file = new File(getRootPath() + path);

            if (file.exists() && file.isDirectory()) {
                for (String one : file.list()) {
                    set.add(path + one);
                }
            }

            return set;
        }

    }).anyTimes();

    expect(context.getResourceAsStream(isA(String.class))).andAnswer(new IAnswer<InputStream>() {

        public InputStream answer() throws Throwable {
            String path = (String) EasyMock.getCurrentArguments()[0];
            File file = new File(getRootPath(), path);
            return new FileInputStream(file);
        }

    }).anyTimes();

    expect(context.getAttribute(isA(String.class))).andAnswer(new IAnswer<Object>() {

        public Object answer() throws Throwable {
            return attributes.get(EasyMock.getCurrentArguments()[0]);
        }

    }).anyTimes();

    context.setAttribute(isA(String.class), isA(Object.class));
    expectLastCall().andAnswer(new IAnswer<Object>() {

        public Object answer() throws Throwable {
            String key = (String) EasyMock.getCurrentArguments()[0];
            Object value = EasyMock.getCurrentArguments()[1];
            attributes.put(key, value);
            return null;
        }

    }).anyTimes();

    expect(config.getInitParameterNames()).andReturn(new Enumeration<String>() {

        public boolean hasMoreElements() {
            return false;
        }

        public String nextElement() {
            return null;
        }

    }).anyTimes();

    expect(config.getInitParameter(JawrConstant.TYPE_INIT_PARAMETER)).andAnswer(new IAnswer<String>() {
        public String answer() throws Throwable {
            return respData == null ? null : respData.getType();
        }
    }).anyTimes();

    expect(config.getInitParameter("configLocation")).andReturn(getConfigLocation()).anyTimes();
    expect(config.getInitParameter("configPropertiesSourceClass")).andReturn(null).anyTimes();
}

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From source file:org.apache.camel.component.servlet.CamelHttpTransportServlet.java

public void init(ServletConfig config) throws ServletException {
    super.init(config);
    servletName = config.getServletName();
    // parser the servlet init parameters
    CAMEL_SERVLET_MAP.put(servletName, this);
    String contextConfigLocation = config.getInitParameter("contextConfigLocation");
    if (contextConfigLocation != null) {
        //Create a spring application context for it
        applicationContext = new ClassPathXmlApplicationContext(contextConfigLocation.split(","));
        LOG.info("Started the application context rightly");
    }//  w w w .j  a  v  a  2 s. c  o  m
}

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From source file:org.apache.jetspeed.services.resources.JetspeedResourceService.java

public synchronized void init(ServletConfig config) throws InitializationException {
    String propsDir = null;//from w ww  .j a  v  a  2  s. c  o  m
    String appName = config.getServletName();
    String deployFilename = appName + ".properties";
    String torqueFilename = appName + "_torque.properties";
    super.init(config);

    // Display product information
    //System.out.println("Jetspeed Services: Starting servlet: [" + appName +"]");
    String version = getString(JetspeedResources.JETSPEED_VERSION_KEY);
    String name = getString(JetspeedResources.JETSPEED_NAME_KEY);
    if (version != null && name != null) {
        System.out.println("");
        System.out.println("Starting " + name + "/" + version);
        System.out.println("");
    }

    try {
        propsDir = System.getProperty("jetspeed.conf.dir", null);
        if (null == propsDir) {
            // no deploy-time directory defined to find properties, return
            return;
        }

        String torqueProps = makeFileNamePath(propsDir, torqueFilename);
        String deployProps = makeFileNamePath(propsDir, deployFilename);

        System.out.println("torque props = " + torqueProps);
        System.out.println("deploy props = " + deployProps);

        File deployFile = new File(deployProps);
        if (deployFile.exists()) {
            FileInputStream is = new FileInputStream(deployProps);
            Properties props = new Properties();
            props.load(is);

            Iterator it = props.entrySet().iterator();
            while (it.hasNext()) {
                Entry entry = (Entry) it.next();
                //if (entry.getValue() != null && ((String)entry.getValue()).length() > 0)
                this.setProperty((String) entry.getKey(), (String) entry.getValue());
                System.out.println("setting key/value: " + entry.getKey() + ":" + entry.getValue());
            }
        } else {
            String msg = "Failed to find Deploy properties: " + deployProps;
            System.err.println(msg);
        }

        File torqueFile = new File(torqueProps);
        if (torqueFile.exists()) {
            this.setProperty("component.torque.config", torqueProps);

            FileInputStream tis = new FileInputStream(torqueProps);
            Properties tprops = new Properties();
            tprops.load(tis);

            System.out.println("Connecting to: " + tprops.getProperty("database.default.url"));
            System.out.println("Database Username: " + tprops.getProperty("database.default.username"));
        }
    } catch (IOException e) {
        StringBuffer msg = new StringBuffer("Error reading properties for appName: ");
        msg.append(appName);
        msg.append(", props Dir: " + propsDir);
        System.err.println("Exception in loading properties: " + propsDir);
        e.printStackTrace();
    }
}

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