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.nanoframework.core.plugins.defaults.plugin.Log4j2Plugin.java

@Override
public void config(ServletConfig config) throws Throwable {
    log4j2 = config.getInitParameter(DEFAULT_LOG4J2_PARAMETER_NAME);
}

From source file:org.examproject.websocket.SpringWebSocketServlet.java

@Override
public void init() throws ServletException {
    try {//from w  w  w  .j  av a  2 s . com
        // trying to load the Spring context file.
        // it's declared in Servlet web.xml.
        ServletConfig sc = getServletConfig();
        String configLocation = sc.getInitParameter("contextConfigLocation");
        context = new FileSystemXmlApplicationContext(
                getServletContext().getRealPath("/") + "/" + configLocation);
        // must call the superclass init method.
        super.init();
    } catch (ServletException se) {
        throw se;
    } catch (Exception e) {
        throw new ServletException(e);
    }
}

From source file:org.pidster.tomcat.websocket.jmx.WebSocketJMXServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    this.path = config.getInitParameter("path");
    super.init(config);
}

From source file:org.kuali.coeus.sys.framework.controller.ConditionalInitDispatcherServlet.java

private boolean doInit(ServletConfig config) {
    final String initConfigPropertyName = config.getInitParameter(INIT_CONFIG_PROPERTY_NAME);
    final String initConfigPropertyValue = config.getInitParameter(INIT_CONFIG_PROPERTY_VALUE);

    boolean init = false;
    if (StringUtils.isNotBlank(initConfigPropertyName)) {
        final String configProperty = getConfigPropertyValue(initConfigPropertyName);
        if (StringUtils.equals(initConfigPropertyValue, configProperty)) {
            init = true;/*from   w ww . j  ava 2s  .com*/
        }
    }
    return init;
}

From source file:org.shredzone.commons.view.servlet.ViewServlet.java

/**
 * Gets the JSP path from the servlet configuration. The default implementation
 * fetches the value from the servlet's "jspPath" init parameter. Extending classes
 * may override this method to fetch the configuration from somewhere else.
 *
 * @param config/*from   w ww .  j a  va2 s  . c  om*/
 *            {@link ServletConfig}
 * @return JSP path, must end with a trailing '/'
 */
protected String getJspPath(ServletConfig config) {
    String jspPath = "/";
    String path = config.getInitParameter("jspPath");
    if (path != null) {
        if (!path.endsWith("/")) {
            path += '/';
        }
        jspPath = path;
    }
    return jspPath;
}

From source file:InitParamServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException {

    res.setContentType("text/plain");
    PrintWriter out = res.getWriter();

    String url = getInitParameter("URL");

    ServletConfig config = getServletConfig();
    ServletContext context = getServletContext();
    String uid = config.getInitParameter("UID");
    String pwd = config.getInitParameter("PWD");
    String port = context.getInitParameter("some-port");

    out.println("Values retrieved for the init parameters are: ");
    out.println("URL: " + url);
    out.println("UID: " + uid);
    out.println("PWD: " + pwd);
    out.println("some-port: " + port);
}

From source file:org.onebusaway.presentation.impl.ProxyServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    _target = config.getInitParameter("target");
    if (_target == null)
        throw new ServletException("you did not specify a target parameter");

    _source = config.getInitParameter("source");
}

From source file:org.impalaframework.web.integration.BaseModuleProxyServlet.java

protected RequestModuleMapper newRequestModuleMapper(ServletConfig config) {
    final String requestModuleMapperClass = config
            .getInitParameter(WebConstants.REQUEST_MODULE_MAPPER_CLASS_NAME);
    return ModuleProxyUtils.newRequestModuleMapper(requestModuleMapperClass);
}

From source file:be.fedict.eid.dss.portal.DownloadServlet.java

private String getRequiredInitParameter(ServletConfig config, String paramName) throws ServletException {
    String paramValue = config.getInitParameter(paramName);
    if (null == paramValue) {
        throw new ServletException("missing init-param: " + paramName);
    }//from  ww  w .j a va  2s  .  c  o m
    return paramValue;
}

From source file:org.apache.cxf.fediz.service.idp.MetadataServlet.java

@Override
public void init(ServletConfig config) throws ServletException {
    super.init(config);
    realm = config.getInitParameter(PARAM_REALM);
    if (realm == null || realm.length() == 0) {
        throw new ServletException("Servlet parameter '" + PARAM_REALM + "' not defined");
    }/*w  ww  . j  ava2  s  .co  m*/
}