Example usage for javax.servlet FilterConfig getInitParameter

Introduction

In this page you can find the example usage for javax.servlet FilterConfig getInitParameter.

Prototype

public String getInitParameter(String name);

Source Link

Document

Returns a String containing the value of the named initialization parameter, or null if the initialization parameter does not exist.

Usage

From source file:org.codelibs.fess.filter.FessEncodingFilter.java

@Override
public void init(final FilterConfig config) throws ServletException {
    super.init(config);
    servletContext = config.getServletContext();

    encoding = config.getInitParameter(ENCODING);
    if (encoding == null) {
        encoding = DEFAULT_ENCODING;/*from   w  w  w. j av  a2  s  .c  o m*/
    }

    // ex. sjis:Shift_JIS,eucjp:EUC-JP
    final String value = config.getInitParameter(ENCODING_MAP);
    if (StringUtil.isNotBlank(value)) {
        final String[] encodingPairs = value.split(",");
        for (final String pair : encodingPairs) {
            final String[] encInfos = pair.trim().split(":");
            if (encInfos.length == 2) {
                encodingMap.put("/" + encInfos[0] + "/", encInfos[1]);
            }
        }
    }
}

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From source file:de.mare.mobile.ui.security.AuthFilter.java

/**
 * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
 */// w  w w. ja v a 2s. c om
@Override
public void init(FilterConfig filterConfig) throws ServletException {
    final String responseCodeAsString = filterConfig.getInitParameter("redirectToLoginPage");
    if (StringUtils.isEmpty(responseCodeAsString)) {
        this.redirectToLoginPage = false;
    } else {
        this.redirectToLoginPage = Boolean.valueOf(responseCodeAsString).booleanValue();
    }
    final String loginPageString = filterConfig.getInitParameter("loginPage");
    if (StringUtils.isEmpty(loginPageString)) {
        this.loginPage = "login.xhtml";
    } else {
        this.loginPage = StringUtils.trim(loginPageString);
    }

    final String excludeURI = filterConfig.getInitParameter("excludeURIs");
    if (StringUtils.isNotEmpty(excludeURI)) {
        this.excludeURIs = excludeURI.split(",");
    }
}

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From source file:uk.ac.ox.oucs.vle.StreamRequestFilter.java

@Override
public void init(FilterConfig arg0) throws ServletException {
    super.init(arg0);
    timeOn = "true".equals(arg0.getInitParameter("time-requests"));
    m_toolPlacement = false; // disable tool placement handelling on this
    // request/*  w  w w  .j  a  v  a  2 s .  c  om*/
    m_uploadEnabled = false; // disable upload handling on this request
}

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From source file:org.eclipse.skalli.view.internal.filter.LoginFilter.java

@Override
public void init(FilterConfig config) throws ServletException {
    this.rejectAnonymousUsers = BooleanUtils.toBoolean(config.getInitParameter("rejectAnonymousUsers")); //$NON-NLS-1$
}

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From source file:org.apache.hadoop.gateway.hdfs.dispatch.WebHdfsHaHttpClientDispatchTest.java

@Test
public void testConnectivityFailover() throws Exception {
    String serviceName = "WEBHDFS";
    HaDescriptor descriptor = HaDescriptorFactory.createDescriptor();
    descriptor.addServiceConfig(//from w  ww  .j a va  2 s .c  o m
            HaDescriptorFactory.createServiceConfig(serviceName, "true", "1", "1000", "2", "1000"));
    HaProvider provider = new DefaultHaProvider(descriptor);
    URI uri1 = new URI("http://unreachable-host");
    URI uri2 = new URI("http://reachable-host");
    ArrayList<String> urlList = new ArrayList<String>();
    urlList.add(uri1.toString());
    urlList.add(uri2.toString());
    provider.addHaService(serviceName, urlList);
    FilterConfig filterConfig = EasyMock.createNiceMock(FilterConfig.class);
    ServletContext servletContext = EasyMock.createNiceMock(ServletContext.class);

    EasyMock.expect(filterConfig.getInitParameter(WebHdfsHaHttpClientDispatch.RESOURCE_ROLE_ATTRIBUTE))
            .andReturn(serviceName).anyTimes();
    EasyMock.expect(filterConfig.getServletContext()).andReturn(servletContext).anyTimes();
    EasyMock.expect(servletContext.getAttribute(HaServletContextListener.PROVIDER_ATTRIBUTE_NAME))
            .andReturn(provider).anyTimes();

    BasicHttpParams params = new BasicHttpParams();

    HttpUriRequest outboundRequest = EasyMock.createNiceMock(HttpRequestBase.class);
    EasyMock.expect(outboundRequest.getMethod()).andReturn("GET").anyTimes();
    EasyMock.expect(outboundRequest.getURI()).andReturn(uri1).anyTimes();
    EasyMock.expect(outboundRequest.getParams()).andReturn(params).anyTimes();

    HttpServletRequest inboundRequest = EasyMock.createNiceMock(HttpServletRequest.class);
    EasyMock.expect(inboundRequest.getRequestURL()).andReturn(new StringBuffer(uri2.toString())).once();
    EasyMock.expect(inboundRequest.getAttribute("dispatch.ha.failover.counter")).andReturn(new AtomicInteger(0))
            .once();
    EasyMock.expect(inboundRequest.getAttribute("dispatch.ha.failover.counter")).andReturn(new AtomicInteger(1))
            .once();

    HttpServletResponse outboundResponse = EasyMock.createNiceMock(HttpServletResponse.class);
    EasyMock.expect(outboundResponse.getOutputStream()).andAnswer(new IAnswer<ServletOutputStream>() {
        @Override
        public ServletOutputStream answer() throws Throwable {
            return new ServletOutputStream() {
                @Override
                public void write(int b) throws IOException {
                    throw new IOException("unreachable-host");
                }
            };
        }
    }).once();
    EasyMock.replay(filterConfig, servletContext, outboundRequest, inboundRequest, outboundResponse);
    Assert.assertEquals(uri1.toString(), provider.getActiveURL(serviceName));
    WebHdfsHaHttpClientDispatch dispatch = new WebHdfsHaHttpClientDispatch();
    dispatch.init(filterConfig);
    long startTime = System.currentTimeMillis();
    try {
        dispatch.executeRequest(outboundRequest, inboundRequest, outboundResponse);
    } catch (IOException e) {
        //this is expected after the failover limit is reached
    }
    long elapsedTime = System.currentTimeMillis() - startTime;
    Assert.assertEquals(uri2.toString(), provider.getActiveURL(serviceName));
    //test to make sure the sleep took place
    Assert.assertTrue(elapsedTime > 1000);
}

---

From source file:com.versatus.jwebshield.filter.SecurityFilter.java

@Override
public void init(FilterConfig filterConfig) throws ServletException {
    String file = filterConfig.getInitParameter("configFile");
    if (file != null) {

        try {//from w  w  w . ja v a  2 s . c  o m
            XMLConfiguration config = new XMLConfiguration(file);

            useCsrfToken = config.getBoolean(SecurityConstant.USECSRFHEADER_PARAM);
            csrfHeaderName = config.getString(SecurityConstant.CSRFHEADERNAME_PARAM);
            csrfCookieName = config.getString(SecurityConstant.CSRFCOOKIENAME_PARAM);
            methodExclusionList = config.getStringArray("httpMethodExclusions");

            logger.info("init: useCsrfToken=" + useCsrfToken);
            logger.info("init: csrfHeaderName=" + csrfHeaderName);
            logger.info("init: httpMethodExclusions=" + Arrays.asList(methodExclusionList));
        } catch (Exception cex) {
            logger.error("init: unable to load configFile " + file, cex);

        }
    } else {
        logger.error("init: No configFile specified");
    }
}

---

From source file:opa.filter.BlockProcessing.java

@Override
public void init(FilterConfig fc) throws ServletException {
    /*//from www.  j a v  a 2  s.  com
     * build a regex of the form:
     * ^.+\\.((jsp)|(js)|(sh)|(cmd)|(exe)|(com)|(pl)|(cgi))$
     */
    String[] extensions = fc.getInitParameter("extensions").split(",");

    StringBuffer buf = new StringBuffer();
    buf.append("^.+\\.(");

    for (int i = 0; i != extensions.length; ++i) {
        buf.append("(");
        buf.append(extensions[i]);
        buf.append(")");

        if (i + 1 != extensions.length)
            buf.append("|");
    }

    buf.append(")$");

    String extMatch = buf.toString();

    pattern = Pattern.compile(buf.toString());
    log.info("extensions to be filtered from upload directory: " + extMatch);
}

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From source file:org.kuali.rice.krad.web.filter.UifSessionTimeoutFilter.java

public void init(FilterConfig filterConfig) throws ServletException {
    String timeoutErrorCode = filterConfig.getInitParameter("sessionTimeoutErrorCode");

    if (timeoutErrorCode != null) {
        sessionTimeoutErrorCode = Integer.parseInt(timeoutErrorCode);
    }//  w  w w .  j ava 2 s  .  c  om
}

---

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

public void init(FilterConfig config) throws ServletException {

    String excludePathStr = config.getInitParameter("excludePath");
    if (excludePathStr != null) {
        String[] pathArray = excludePathStr.split(",");
        for (int i = 0; i < pathArray.length; i++) {
            String path = pathArray[i].trim();
            if (path.endsWith("*")) {
                excludePaths.add(path.substring(0, path.length() - 1));
            } else {
                excludePaths.add(path);//from w  ww . ja va 2s  .c om
            }
        }
    }

    String opIdentifierParam = config.getInitParameter("opIdentifier");
    if (opIdentifierParam != null) {
        if (log.isInfoEnabled())
            log.info("loginUrl is set to " + opIdentifierParam);
        this.opIdentifier = opIdentifierParam;
    }

    int socketTimeout = 30 * 1000;
    String socketTimeoutParam = config.getInitParameter("socketTimeout");
    if (socketTimeoutParam != null) {
        if (log.isInfoEnabled())
            log.info("socketTimeout is set to " + socketTimeoutParam);
        socketTimeout = Integer.parseInt(socketTimeoutParam);
    }

    try {
        ConsumerManager newmgr = (ConsumerManager) config.getServletContext()
                .getAttribute("openid-consumermanager");
        if (newmgr == null) {
            newmgr = new ConsumerManager();
            newmgr.setAssociations(new InMemoryConsumerAssociationStore());
            newmgr.setNonceVerifier(new InMemoryNonceVerifier(5000));
            newmgr.setSocketTimeout(socketTimeout);
            config.getServletContext().setAttribute("openid-consumermanager", newmgr);
        }
        this.consumerMgr = newmgr;
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    }
}

---

From source file:org.dspace.utils.servlet.DSpaceWebappServletFilter.java

public void init(FilterConfig filterConfig) throws ServletException {
    // ensure the kernel is running, if not then we have to die here
    try {// w w w.  ja  v  a2 s .c  o m
        getKernel();
        String param = filterConfig.getInitParameter("paths-to-be-ignored");
        pathsToBeIgnored = new ArrayList<String>();
        if (null != StringUtils.trimToNull(param)) {
            String[] items = StringUtils.split(param, ';');
            for (String item : items) {
                pathsToBeIgnored.add(item);
            }
        }

    } catch (IllegalStateException e) {
        // no kernel so we die
        String message = "Could not start up DSpaceWebappServletFilter because the DSpace Kernel is unavailable or not running: "
                + e.getMessage();
        System.err.println(message);
        throw new ServletException(message, e);
    }
}

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