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:com.kesdip.license.web.servlet.UpdateServlet.java

/**
 * Initialize {@link HibernateTemplate} and the actualUpdateRoot.
 * /*from  w w  w .  java  2s.co m*/
 * @see javax.servlet.GenericServlet#init(javax.servlet.ServletConfig)
 */
@Override
public void init(ServletConfig config) throws ServletException {

    servletContext = config.getServletContext();

    WebApplicationContext springCtx = WebApplicationContextUtils
            .getRequiredWebApplicationContext(servletContext);

    hibernateTemplate = (HibernateTemplate) springCtx.getBean("hibernateTemplate");
    actualUpdateRoot = config.getInitParameter("updateSiteRoot");
}

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From source file:uk.ac.cam.caret.sakai.rwiki.tool.RWikiServlet.java

public void init(ServletConfig servletConfig) throws ServletException {

    super.init(servletConfig);

    ServletContext sc = servletConfig.getServletContext();

    wac = WebApplicationContextUtils.getWebApplicationContext(sc);
    headerPreContent = servletConfig.getInitParameter("headerPreContent");
    headerScriptSource = servletConfig.getInitParameter("headerScriptSource");
    footerScript = servletConfig.getInitParameter("footerScript");
    try {//from w ww. j  a va2s . c om
        boolean logResponse = "true".equalsIgnoreCase(servletConfig.getInitParameter("log-response"));
        TimeLogger.setLogResponse(logResponse);
    } catch (Exception ex) {

    }
    try {
        boolean logFullResponse = "true".equalsIgnoreCase(servletConfig.getInitParameter("log-full-response"));
        TimeLogger.setLogFullResponse(logFullResponse);
    } catch (Exception ex) {

    }

    String basePath = servletConfig.getServletContext().getRealPath("/");
    dispatcher = new MapDispatcher(sc);

}

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From source file:org.jabsorb.JSONRPCServlet.java

/**
 * Called by the container when the servlet is initialized.
 * Check for optional configuration parameters.
 * <p>//w  w  w  .j  a  va2  s. co m
 * At this time, only gzip_threshold is looked for.
 * </p><p>
 * If it is found, and a valid Integer is specified, then that is used
 * for the GZIP_THRESHOLD.
 * </p><p>
 * If an invalid Integer is specified,
 * then the GZIP_THRESHOLD is set to -1 which disables GZIP compression.
 * </p><p>
 * The gzip_threshold indicates the response size at which the servlet will attempt to gzip the response
 * if it can.
 * </p><p>
 * Set this to -1 if you want to disable gzip compression for some reason,
 * or if you have another filter or other mechanism to handle gzipping for you.
 * </p><p>
 * Set this to 0 to attempt to gzip all responses from this servlet.
 * otherwise, set it to the minimum response size at which gzip compression is attempted.
 * </p><p>
 * <b>NOTE:</b>  if the browser making the request does not accept gzip compressed content,
 * or the result of gzipping would cause the response size to be larger (this could happen
 * with very small responses) then the content will be returned without gzipping, regardless.
 * </p><p>
 * of this setting, so it is very reasonable idea to set this to 0 for maximum bandwidth
 * savings, at the (very minor) expense of having the server attempt to gzip all responses.
 * </p>
 * @param config ServletConfig from container.
 * @throws ServletException if something goes wrong during initialization.
 */
public void init(ServletConfig config) throws ServletException {
    super.init(config);

    String gzipThresh = config.getInitParameter("gzip_threshold");
    if (gzipThresh != null && gzipThresh.length() > 0) {
        try {
            JSONRPCServlet.GZIP_THRESHOLD = Integer.parseInt(gzipThresh);
        } catch (NumberFormatException n) {
            log.debug("could not parse " + gzipThresh
                    + " as an integer... defaulting to -1 (gzip compression off)");
            JSONRPCServlet.GZIP_THRESHOLD = -1;
        }
    }

    log.debug("GZIP_THRESHOLD is " + JSONRPCServlet.GZIP_THRESHOLD);

    if (JSONRPCServlet.GZIP_THRESHOLD == -1) {
        log.debug("Gzipping is turned OFF.  No attempts will be made to gzip content from this servlet.");
    } else if (JSONRPCServlet.GZIP_THRESHOLD == 0) {
        log.debug("All responses will be Gzipped when gzipping results in a smaller response size.");
    } else {
        log.debug("Responses over this size will be Gzipped when gzipping results in a smaller response size.");
    }
}

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From source file:org.openlaszlo.servlets.responders.ResponderDATA.java

@Override
synchronized public void init(String reqName, ServletConfig config, Properties prop)
        throws ServletException, IOException {
    // Cache should only be initialized once.
    if (!mIsInitialized) {
        // Initialize data cache
        String cacheDir = config.getInitParameter("lps.dcache.directory");
        if (cacheDir == null) {
            cacheDir = prop.getProperty("dcache.directory");
        }//from  w w w.  j av a 2 s  .com
        if (cacheDir == null) {
            cacheDir = LPS.getWorkDirectory() + File.separator + "dcache";
        }

        File cache = checkDirectory(cacheDir);
        mLogger.info(
                /* (non-Javadoc)
                 * @i18n.test
                 * @org-mes="Data Cache is at " + p[0]
                 */
                org.openlaszlo.i18n.LaszloMessages.getMessage(ResponderDATA.class.getName(), "051018-54",
                        new Object[] { cacheDir }));

        //------------------------------------------------------------
        // Support for new style data response
        //------------------------------------------------------------
        try {
            mCache = new DataCache(cache, prop);
        } catch (IOException e) {
            throw new ServletException(e.getMessage());
        }

        mIsInitialized = true;
    }
    super.init(reqName, config, mCache, prop);
}

---

From source file:com.liferay.arquillian.DeployerServlet.java

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

    ServletContext servletContext = config.getServletContext();

    if (servletContext instanceof BundleReference) {
        _bundle = ((BundleReference) servletContext).getBundle();
    }//from   w  ww.  j  av a 2  s  .  c  o m

    _contextPathHeader = GetterUtil.getString(config.getInitParameter("contextPathHeader"),
            BUNDLE_CONTEXT_PATH);
    _deployerServletInstallLocation = GetterUtil
            .getString(config.getInitParameter("deployerServletInstallLocation"), DEPLOYER_SERVLET_LOCATION);
    _installTimeout = GetterUtil.getLong(config.getInitParameter("installTimeout"), TIMEOUT);
}

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From source file:be.fedict.eid.idp.webapp.ProtocolEntryServlet.java

private String getRequiredInitParameter(ServletConfig config, String initParamName) throws ServletException {
    String value = config.getInitParameter(initParamName);
    if (null == value) {
        throw new ServletException(initParamName + " init-param required");
    }//  w ww .j  ava2 s .com
    return value;
}

---

From source file:uk.co.bubobubo.web.HttpClientProxy.java

@Override
public void init(ServletConfig servletConfig) throws ServletException {
    super.init(servletConfig);

    String doLogStr = servletConfig.getInitParameter(P_LOG);
    if (doLogStr != null) {
        this.doLog = Boolean.parseBoolean(doLogStr);
    }/*from  w w  w . j a v a  2  s. c  o  m*/

    try {
        Properties properties = new Properties();
        properties.load(Thread.currentThread().getContextClassLoader()
                .getResourceAsStream("properties/default.properties"));
        targetUri = new URI(properties.getProperty("proxy.sesame.url"));
    } catch (Exception e) {
        throw new RuntimeException("Trying to process targetUri init parameter: " + e, e);
    }

    HttpParams hcParams = new BasicHttpParams();
    readConfigParam(hcParams, ClientPNames.HANDLE_REDIRECTS, Boolean.class);
    proxyClient = createHttpClient(hcParams);
}

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From source file:org.hippoecm.repository.LoggingServlet.java

private String getInitParameter(ServletConfig config, String paramName, String defaultValue) {
    String initValue = config.getInitParameter(paramName);
    if (initValue != null && initValue.length() != 0) {
        return initValue;
    } else {/*from   w ww .  j av  a  2s  .  co  m*/
        return defaultValue;
    }
}

---

From source file:uk.ac.ebi.phenotype.web.proxy.ExternalUrlConfiguratbleProxyServlet.java

@Override
public void init(ServletConfig servletConfig) throws ServletException {
    super.init(servletConfig);
    String doLogStr = servletConfig.getInitParameter(P_LOG);
    if (doLogStr != null) {
        this.doLog = Boolean.parseBoolean(doLogStr);
    }/*from  w w w.  j  a v  a 2  s  . c om*/

    try {
        targetUri = new URI(servletConfig.getInitParameter("targetUri"));
    } catch (Exception e) {
        throw new RuntimeException("Trying to process targetUri init parameter: " + e, e);
    }

    HttpParams hcParams = new BasicHttpParams();

    proxyClient = createHttpClient(hcParams);
    // Use the system http/https proxy if defined
    if (System.getProperty("http.proxyHost") != null && System.getProperty("http.proxyPort") != null) {
        String host = System.getProperty("http.proxyHost");
        String portString = System.getProperty("http.proxyPort");
        System.out.println("host=" + host + " port=" + portString);
        readConfigParam(hcParams, ClientPNames.HANDLE_REDIRECTS, Boolean.class);

        HttpHost proxy = new HttpHost(System.getProperty("http.proxyHost"), Integer.parseInt(portString),
                "http");
        proxyClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
    }

}

---

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