Example usage for javax.servlet FilterChain doFilter

Introduction

In this page you can find the example usage for javax.servlet FilterChain doFilter.

Prototype

public void doFilter(ServletRequest request, ServletResponse response) throws IOException, ServletException;

Source Link

Document

Causes the next filter in the chain to be invoked, or if the calling filter is the last filter in the chain, causes the resource at the end of the chain to be invoked.

Usage

From source file:com.intuit.tank.util.RestSecurityFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    if (config.isRestSecurityEnabled()) {
        User user = getUser((HttpServletRequest) request);
        if (user == null) {
            // send 401 unauthorized and return
            HttpServletResponse resp = (HttpServletResponse) response;
            resp.sendError(HttpServletResponse.SC_UNAUTHORIZED);
            return; // break filter chain, requested JSP/servlet will not be executed
        }//from   w  w  w . ja  v  a 2s. com
    }
    chain.doFilter(request, response);
}

From source file:com.microsoft.azure.oidc.filter.helper.impl.SimpleAuthenticationHelper.java

private void doExcludedAction(final FilterChain chain, final HttpServletRequest httpRequest,
        final HttpServletResponse httpResponse, final Token token) throws IOException, ServletException {
    chain.doFilter(getSandboxWrapper(httpRequest, token), httpResponse);
}

From source file:com.microsoft.azure.oidc.filter.helper.impl.SimpleAuthenticationHelper.java

private void doAuthenticatedAction(final FilterChain chain, final HttpServletRequest httpRequest,
        final HttpServletResponse httpResponse, final Token token) throws IOException, ServletException {
    chain.doFilter(getAuthenticationWrapper(httpRequest, token), httpResponse);
}

From source file:jenkins.security.ExceptionTranslationFilter.java

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    if (!(request instanceof HttpServletRequest)) {
        throw new ServletException("HttpServletRequest required");
    }/*from ww w  .  j  av  a  2  s.co  m*/

    if (!(response instanceof HttpServletResponse)) {
        throw new ServletException("HttpServletResponse required");
    }

    try {
        chain.doFilter(request, response);

        if (logger.isDebugEnabled()) {
            logger.debug("Chain processed normally");
        }
    } catch (AuthenticationException ex) {
        handleException(request, response, chain, ex);
    } catch (AccessDeniedException ex) {
        handleException(request, response, chain, ex);
    } catch (ServletException ex) {
        if (ex.getRootCause() instanceof AuthenticationException
                || ex.getRootCause() instanceof AccessDeniedException) {
            handleException(request, response, chain, (AcegiSecurityException) ex.getRootCause());
        } else {
            throw ex;
        }
    } catch (IOException ex) {
        throw ex;
    }
}

From source file:com.devicehive.auth.rest.SimpleCORSFilter.java

@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
        throws IOException, ServletException {
    final HttpServletResponse resp = (HttpServletResponse) servletResponse;
    resp.setHeader("Access-Control-Allow-Credentials", "true");
    resp.setHeader("Access-Control-Allow-Origin", "*");
    resp.setHeader("Access-Control-Allow-Methods", "OPTIONS, GET, POST, PUT, DELETE, HEAD");
    resp.setHeader("Access-Control-Max-Age", "0");
    resp.setHeader("Access-Control-Allow-Headers",
            "Origin, Authorization, Accept, Content-Type, Auth-DeviceID, Auth-DeviceKey");
    filterChain.doFilter(servletRequest, resp);
}

From source file:org.tsm.concharto.web.filter.NotificationFilter.java

public void doFilter(ServletRequest servletRequest, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) servletRequest;

    //Ignore URLs like embedded maps
    String ignore = filterConfig.getInitParameter(CONFIG_IGNORE);
    if (!StringUtils.contains(request.getRequestURI(), ignore)) {
        String username = AuthHelper.getUsername();
        if (notificationDao.notificationsExist(username)) {
            WebUtils.setSessionAttribute(request, SESSION_MESSAGES_PENDING, "yes");
        }//from   w ww .j  av  a2s  . c  om
    }

    chain.doFilter(request, response);
}

From source file:net.sourceforge.fenixedu.presentationTier.servlets.filters.AnnualTeachingCreditsDocumentFilter.java

protected ByteArrayOutputStream getAnnualTeacherCreditsDocument(ServletRequest arg0, ServletResponse arg1,
        FilterChain arg2, Teacher teacher, ExecutionYear executionYear, RoleType role)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) arg0;
    ResponseWrapper response = (ResponseWrapper) arg1;
    request.setAttribute("teacher", teacher);
    request.setAttribute("executionYear", executionYear);
    arg2.doFilter(arg0, arg1);
    String responseHtml = clean(response.getContent());
    DocumentBuilder builder;//from w  ww.j  a  v  a2 s  .c  om
    try {
        builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        throw new IOException(e.getMessage());
    }
    Document doc;
    try {
        doc = builder.parse(new ByteArrayInputStream(responseHtml.getBytes()));
    } catch (SAXException e) {
        throw new IOException(e.getMessage());
    }
    patchLinks(doc, request);
    ITextRenderer renderer = new ITextRenderer();
    renderer.setDocument(doc, "");
    renderer.layout();
    ByteArrayOutputStream pdfStream = new ByteArrayOutputStream();
    try {
        renderer.createPDF(pdfStream);
    } catch (DocumentException e) {
        throw new IOException(e.getMessage());
    }
    return pdfStream;
}

From source file:net.roecky.grails.plugins.shiroProtectAny.filters.ShiroAnyUrlProtectionFilter.java

public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
        throws IOException, ServletException {
    final HttpServletRequest req = (HttpServletRequest) request;
    final HttpServletResponse res = (HttpServletResponse) response;

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Invoked filter for '" + req.getRequestURL());
    }//  www.j  av  a  2 s  .  co  m

    // each (!) filtered call requires a valid authentication and permissions
    if (shiroAnyUrlProtection.accessControl(req, res, req.getSession())) {
        // found valid permission, continue the request
        chain.doFilter(request, response);
    }
}

From source file:org.trustedanalytics.user.invite.MockedAuthenticationFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {

    Authentication authenticationMock = mock(Authentication.class);

    doReturn(ImmutableList.of((GrantedAuthority) () -> "console.admin")).when(authenticationMock)
            .getAuthorities();//from   w  ww . j av  a 2 s.c om
    doReturn((Principal) () -> "admin").when(authenticationMock).getPrincipal();
    doReturn(true).when(authenticationMock).isAuthenticated();
    doReturn("admin").when(authenticationMock).getName();

    SecurityContextHolder.getContext().setAuthentication(authenticationMock);

    chain.doFilter(request, response);
}