Examples with FilterMapping org.eclipse.jetty.servlet.FilterMapping used on opensource projects

Example 6 with FilterMapping

use of org.eclipse.jetty.servlet.FilterMapping in project hbase by apache.

the class HttpServer method addInternalServlet.

/**
   * Add an internal servlet in the server, specifying whether or not to
   * protect with Kerberos authentication.
   * Note: This method is to be used for adding servlets that facilitate
   * internal communication and not for user facing functionality. For
   +   * servlets added using this method, filters (except internal Kerberos
   * filters) are not enabled.
   *
   * @param name The name of the servlet (can be passed as null)
   * @param pathSpec The path spec for the servlet
   * @param clazz The servlet class
   * @param requireAuth Require Kerberos authenticate to access servlet
   */
public void addInternalServlet(String name, String pathSpec, Class<? extends HttpServlet> clazz, boolean requireAuth) {
    ServletHolder holder = new ServletHolder(clazz);
    if (name != null) {
        holder.setName(name);
    }
    webAppContext.addServlet(holder, pathSpec);
    if (requireAuth && UserGroupInformation.isSecurityEnabled()) {
        LOG.info("Adding Kerberos (SPNEGO) filter to " + name);
        ServletHandler handler = webAppContext.getServletHandler();
        FilterMapping fmap = new FilterMapping();
        fmap.setPathSpec(pathSpec);
        fmap.setFilterName(SPNEGO_FILTER);
        fmap.setDispatches(FilterMapping.ALL);
        handler.addFilterMapping(fmap);
    }
}

Example 7 with FilterMapping

use of org.eclipse.jetty.servlet.FilterMapping in project hbase by apache.

the class HttpServer method addFilterPathMapping.

/**
   * Add the path spec to the filter path mapping.
   * @param pathSpec The path spec
   * @param webAppCtx The WebApplicationContext to add to
   */
protected void addFilterPathMapping(String pathSpec, WebAppContext webAppCtx) {
    for (String name : filterNames) {
        FilterMapping fmap = new FilterMapping();
        fmap.setPathSpec(pathSpec);
        fmap.setFilterName(name);
        fmap.setDispatches(FilterMapping.ALL);
        webAppCtx.getServletHandler().addFilterMapping(fmap);
    }
}

Example 8 with FilterMapping

use of org.eclipse.jetty.servlet.FilterMapping in project hbase by apache.

the class HttpServer method defineFilter.

/**
   * Define a filter for a context and set up default url mappings.
   */
public static void defineFilter(ServletContextHandler handler, String name, String classname, Map<String, String> parameters, String[] urls) {
    FilterHolder holder = new FilterHolder();
    holder.setName(name);
    holder.setClassName(classname);
    if (parameters != null) {
        holder.setInitParameters(parameters);
    }
    FilterMapping fmap = new FilterMapping();
    fmap.setPathSpecs(urls);
    fmap.setDispatches(FilterMapping.ALL);
    fmap.setFilterName(name);
    handler.getServletHandler().addFilter(holder, fmap);
}

Example 9 with FilterMapping

use of org.eclipse.jetty.servlet.FilterMapping in project jetty.project by eclipse.

the class StandardDescriptorProcessor method addFilterMapping.

public void addFilterMapping(String filterName, XmlParser.Node node, WebAppContext context, Descriptor descriptor) {
    FilterMapping mapping = new FilterMapping();
    mapping.setFilterName(filterName);
    List<String> paths = new ArrayList<String>();
    Iterator<XmlParser.Node> iter = node.iterator("url-pattern");
    while (iter.hasNext()) {
        String p = iter.next().toString(false, true);
        p = ServletPathSpec.normalize(p);
        paths.add(p);
        context.getMetaData().setOrigin(filterName + ".filter.mapping." + p, descriptor);
    }
    mapping.setPathSpecs((String[]) paths.toArray(new String[paths.size()]));
    List<String> names = new ArrayList<String>();
    iter = node.iterator("servlet-name");
    while (iter.hasNext()) {
        String n = ((XmlParser.Node) iter.next()).toString(false, true);
        names.add(n);
    }
    mapping.setServletNames((String[]) names.toArray(new String[names.size()]));
    List<DispatcherType> dispatches = new ArrayList<DispatcherType>();
    iter = node.iterator("dispatcher");
    while (iter.hasNext()) {
        String d = ((XmlParser.Node) iter.next()).toString(false, true);
        dispatches.add(FilterMapping.dispatch(d));
    }
    if (dispatches.size() > 0)
        mapping.setDispatcherTypes(EnumSet.copyOf(dispatches));
    _filterMappings.add(mapping);
}

Example 10 with FilterMapping

use of org.eclipse.jetty.servlet.FilterMapping in project jetty.project by eclipse.

the class QuickStartDescriptorGenerator method generateQuickStartWebXml.

/**
     * Perform the generation of the xml file
     * @param stream the stream to generate the quickstart-web.xml to
     * @throws IOException if unable to generate the quickstart-web.xml
     * @throws FileNotFoundException if unable to find the file 
     */
public void generateQuickStartWebXml(OutputStream stream) throws FileNotFoundException, IOException {
    if (_webApp == null)
        throw new IllegalStateException("No webapp for quickstart generation");
    if (stream == null)
        throw new IllegalStateException("No output for quickstart generation");
    _webApp.getMetaData().getOrigins();
    if (_webApp.getBaseResource() == null)
        throw new IllegalArgumentException("No base resource for " + this);
    LOG.info("Quickstart generating");
    XmlAppendable out = new XmlAppendable(stream, "UTF-8");
    MetaData md = _webApp.getMetaData();
    Map<String, String> webappAttr = new HashMap<>();
    webappAttr.put("xmlns", "http://xmlns.jcp.org/xml/ns/javaee");
    webappAttr.put("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
    webappAttr.put("xsi:schemaLocation", "http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd");
    webappAttr.put("metadata-complete", "true");
    webappAttr.put("version", "3.1");
    out.openTag("web-app", webappAttr);
    if (_webApp.getDisplayName() != null)
        out.tag("display-name", _webApp.getDisplayName());
    // Set some special context parameters
    // The location of the war file on disk
    AttributeNormalizer normalizer = new AttributeNormalizer(_webApp.getBaseResource());
    // The library order
    addContextParamFromAttribute(out, ServletContext.ORDERED_LIBS);
    //the servlet container initializers
    addContextParamFromAttribute(out, AnnotationConfiguration.CONTAINER_INITIALIZERS);
    //the tlds discovered
    addContextParamFromAttribute(out, MetaInfConfiguration.METAINF_TLDS, normalizer);
    //the META-INF/resources discovered
    addContextParamFromAttribute(out, MetaInfConfiguration.METAINF_RESOURCES, normalizer);
    //add the name of the origin attribute, if it is being used
    if (_generateOrigin) {
        out.openTag("context-param").tag("param-name", ORIGIN).tag("param-value", _originAttribute).closeTag();
    }
    // init params
    for (String p : _webApp.getInitParams().keySet()) out.openTag("context-param", origin(md, "context-param." + p)).tag("param-name", p).tag("param-value", _webApp.getInitParameter(p)).closeTag();
    if (_webApp.getEventListeners() != null)
        for (EventListener e : _webApp.getEventListeners()) out.openTag("listener", origin(md, e.getClass().getCanonicalName() + ".listener")).tag("listener-class", e.getClass().getCanonicalName()).closeTag();
    ServletHandler servlets = _webApp.getServletHandler();
    if (servlets.getFilters() != null) {
        for (FilterHolder holder : servlets.getFilters()) outholder(out, md, holder);
    }
    if (servlets.getFilterMappings() != null) {
        for (FilterMapping mapping : servlets.getFilterMappings()) {
            out.openTag("filter-mapping");
            out.tag("filter-name", mapping.getFilterName());
            if (mapping.getPathSpecs() != null)
                for (String s : mapping.getPathSpecs()) out.tag("url-pattern", s);
            if (mapping.getServletNames() != null)
                for (String n : mapping.getServletNames()) out.tag("servlet-name", n);
            if (!mapping.isDefaultDispatches()) {
                if (mapping.appliesTo(DispatcherType.REQUEST))
                    out.tag("dispatcher", "REQUEST");
                if (mapping.appliesTo(DispatcherType.ASYNC))
                    out.tag("dispatcher", "ASYNC");
                if (mapping.appliesTo(DispatcherType.ERROR))
                    out.tag("dispatcher", "ERROR");
                if (mapping.appliesTo(DispatcherType.FORWARD))
                    out.tag("dispatcher", "FORWARD");
                if (mapping.appliesTo(DispatcherType.INCLUDE))
                    out.tag("dispatcher", "INCLUDE");
            }
            out.closeTag();
        }
    }
    if (servlets.getServlets() != null) {
        for (ServletHolder holder : servlets.getServlets()) outholder(out, md, holder);
    }
    if (servlets.getServletMappings() != null) {
        for (ServletMapping mapping : servlets.getServletMappings()) {
            out.openTag("servlet-mapping", origin(md, mapping.getServletName() + ".servlet.mappings"));
            out.tag("servlet-name", mapping.getServletName());
            if (mapping.getPathSpecs() != null)
                for (String s : mapping.getPathSpecs()) out.tag("url-pattern", s);
            out.closeTag();
        }
    }
    // Security elements
    SecurityHandler security = _webApp.getSecurityHandler();
    if (security != null && (security.getRealmName() != null || security.getAuthMethod() != null)) {
        out.openTag("login-config");
        if (security.getAuthMethod() != null)
            out.tag("auth-method", origin(md, "auth-method"), security.getAuthMethod());
        if (security.getRealmName() != null)
            out.tag("realm-name", origin(md, "realm-name"), security.getRealmName());
        if (Constraint.__FORM_AUTH.equalsIgnoreCase(security.getAuthMethod())) {
            out.openTag("form-login-config");
            out.tag("form-login-page", origin(md, "form-login-page"), security.getInitParameter(FormAuthenticator.__FORM_LOGIN_PAGE));
            out.tag("form-error-page", origin(md, "form-error-page"), security.getInitParameter(FormAuthenticator.__FORM_ERROR_PAGE));
            out.closeTag();
        }
        out.closeTag();
    }
    if (security instanceof ConstraintAware) {
        ConstraintAware ca = (ConstraintAware) security;
        for (String r : ca.getRoles()) out.openTag("security-role").tag("role-name", r).closeTag();
        for (ConstraintMapping m : ca.getConstraintMappings()) {
            out.openTag("security-constraint");
            out.openTag("web-resource-collection");
            {
                if (m.getConstraint().getName() != null)
                    out.tag("web-resource-name", m.getConstraint().getName());
                if (m.getPathSpec() != null)
                    out.tag("url-pattern", origin(md, "constraint.url." + m.getPathSpec()), m.getPathSpec());
                if (m.getMethod() != null)
                    out.tag("http-method", m.getMethod());
                if (m.getMethodOmissions() != null)
                    for (String o : m.getMethodOmissions()) out.tag("http-method-omission", o);
                out.closeTag();
            }
            if (m.getConstraint().getAuthenticate()) {
                String[] roles = m.getConstraint().getRoles();
                if (roles != null && roles.length > 0) {
                    out.openTag("auth-constraint");
                    if (m.getConstraint().getRoles() != null)
                        for (String r : m.getConstraint().getRoles()) out.tag("role-name", r);
                    out.closeTag();
                } else
                    out.tag("auth-constraint");
            }
            switch(m.getConstraint().getDataConstraint()) {
                case Constraint.DC_NONE:
                    out.openTag("user-data-constraint").tag("transport-guarantee", "NONE").closeTag();
                    break;
                case Constraint.DC_INTEGRAL:
                    out.openTag("user-data-constraint").tag("transport-guarantee", "INTEGRAL").closeTag();
                    break;
                case Constraint.DC_CONFIDENTIAL:
                    out.openTag("user-data-constraint").tag("transport-guarantee", "CONFIDENTIAL").closeTag();
                    break;
                default:
                    break;
            }
            out.closeTag();
        }
    }
    if (_webApp.getWelcomeFiles() != null) {
        out.openTag("welcome-file-list");
        for (String welcomeFile : _webApp.getWelcomeFiles()) {
            out.tag("welcome-file", welcomeFile);
        }
        out.closeTag();
    }
    Map<String, String> localeEncodings = _webApp.getLocaleEncodings();
    if (localeEncodings != null && !localeEncodings.isEmpty()) {
        out.openTag("locale-encoding-mapping-list");
        for (Map.Entry<String, String> entry : localeEncodings.entrySet()) {
            out.openTag("locale-encoding-mapping", origin(md, "locale-encoding." + entry.getKey()));
            out.tag("locale", entry.getKey());
            out.tag("encoding", entry.getValue());
            out.closeTag();
        }
        out.closeTag();
    }
    //session-config
    if (_webApp.getSessionHandler() != null) {
        out.openTag("session-config");
        int maxInactiveSec = _webApp.getSessionHandler().getMaxInactiveInterval();
        out.tag("session-timeout", (maxInactiveSec == 0 ? "0" : Integer.toString(maxInactiveSec / 60)));
        //cookie-config
        SessionCookieConfig cookieConfig = _webApp.getSessionHandler().getSessionCookieConfig();
        if (cookieConfig != null) {
            out.openTag("cookie-config");
            if (cookieConfig.getName() != null)
                out.tag("name", origin(md, "cookie-config.name"), cookieConfig.getName());
            if (cookieConfig.getDomain() != null)
                out.tag("domain", origin(md, "cookie-config.domain"), cookieConfig.getDomain());
            if (cookieConfig.getPath() != null)
                out.tag("path", origin(md, "cookie-config.path"), cookieConfig.getPath());
            if (cookieConfig.getComment() != null)
                out.tag("comment", origin(md, "cookie-config.comment"), cookieConfig.getComment());
            out.tag("http-only", origin(md, "cookie-config.http-only"), Boolean.toString(cookieConfig.isHttpOnly()));
            out.tag("secure", origin(md, "cookie-config.secure"), Boolean.toString(cookieConfig.isSecure()));
            out.tag("max-age", origin(md, "cookie-config.max-age"), Integer.toString(cookieConfig.getMaxAge()));
            out.closeTag();
        }
        // tracking-modes
        Set<SessionTrackingMode> modes = _webApp.getSessionHandler().getEffectiveSessionTrackingModes();
        if (modes != null) {
            for (SessionTrackingMode mode : modes) out.tag("tracking-mode", mode.toString());
        }
        out.closeTag();
    }
    //error-pages
    Map<String, String> errorPages = ((ErrorPageErrorHandler) _webApp.getErrorHandler()).getErrorPages();
    if (errorPages != null) {
        for (Map.Entry<String, String> entry : errorPages.entrySet()) {
            out.openTag("error-page", origin(md, "error." + entry.getKey()));
            //a global or default error page has no code or exception               
            if (!ErrorPageErrorHandler.GLOBAL_ERROR_PAGE.equals(entry.getKey())) {
                if (entry.getKey().matches("\\d{3}"))
                    out.tag("error-code", entry.getKey());
                else
                    out.tag("exception-type", entry.getKey());
            }
            out.tag("location", entry.getValue());
            out.closeTag();
        }
    }
    //mime-types
    MimeTypes mimeTypes = _webApp.getMimeTypes();
    if (mimeTypes != null) {
        for (Map.Entry<String, String> entry : mimeTypes.getMimeMap().entrySet()) {
            out.openTag("mime-mapping");
            out.tag("extension", origin(md, "extension." + entry.getKey()), entry.getKey());
            out.tag("mime-type", entry.getValue());
            out.closeTag();
        }
    }
    //jsp-config
    JspConfig jspConfig = (JspConfig) _webApp.getServletContext().getJspConfigDescriptor();
    if (jspConfig != null) {
        out.openTag("jsp-config");
        Collection<TaglibDescriptor> tlds = jspConfig.getTaglibs();
        if (tlds != null && !tlds.isEmpty()) {
            for (TaglibDescriptor tld : tlds) {
                out.openTag("taglib");
                out.tag("taglib-uri", tld.getTaglibURI());
                out.tag("taglib-location", tld.getTaglibLocation());
                out.closeTag();
            }
        }
        Collection<JspPropertyGroupDescriptor> jspPropertyGroups = jspConfig.getJspPropertyGroups();
        if (jspPropertyGroups != null && !jspPropertyGroups.isEmpty()) {
            for (JspPropertyGroupDescriptor jspPropertyGroup : jspPropertyGroups) {
                out.openTag("jsp-property-group");
                Collection<String> strings = jspPropertyGroup.getUrlPatterns();
                if (strings != null && !strings.isEmpty()) {
                    for (String urlPattern : strings) out.tag("url-pattern", urlPattern);
                }
                if (jspPropertyGroup.getElIgnored() != null)
                    out.tag("el-ignored", jspPropertyGroup.getElIgnored());
                if (jspPropertyGroup.getPageEncoding() != null)
                    out.tag("page-encoding", jspPropertyGroup.getPageEncoding());
                if (jspPropertyGroup.getScriptingInvalid() != null)
                    out.tag("scripting-invalid", jspPropertyGroup.getScriptingInvalid());
                if (jspPropertyGroup.getIsXml() != null)
                    out.tag("is-xml", jspPropertyGroup.getIsXml());
                if (jspPropertyGroup.getDeferredSyntaxAllowedAsLiteral() != null)
                    out.tag("deferred-syntax-allowed-as-literal", jspPropertyGroup.getDeferredSyntaxAllowedAsLiteral());
                if (jspPropertyGroup.getTrimDirectiveWhitespaces() != null)
                    out.tag("trim-directive-whitespaces", jspPropertyGroup.getTrimDirectiveWhitespaces());
                if (jspPropertyGroup.getDefaultContentType() != null)
                    out.tag("default-content-type", jspPropertyGroup.getDefaultContentType());
                if (jspPropertyGroup.getBuffer() != null)
                    out.tag("buffer", jspPropertyGroup.getBuffer());
                if (jspPropertyGroup.getErrorOnUndeclaredNamespace() != null)
                    out.tag("error-on-undeclared-namespace", jspPropertyGroup.getErrorOnUndeclaredNamespace());
                strings = jspPropertyGroup.getIncludePreludes();
                if (strings != null && !strings.isEmpty()) {
                    for (String prelude : strings) out.tag("include-prelude", prelude);
                }
                strings = jspPropertyGroup.getIncludeCodas();
                if (strings != null && !strings.isEmpty()) {
                    for (String coda : strings) out.tag("include-coda", coda);
                }
                out.closeTag();
            }
        }
        out.closeTag();
    }
    //lifecycle: post-construct, pre-destroy
    LifeCycleCallbackCollection lifecycles = ((LifeCycleCallbackCollection) _webApp.getAttribute(LifeCycleCallbackCollection.LIFECYCLE_CALLBACK_COLLECTION));
    if (lifecycles != null) {
        Collection<LifeCycleCallback> tmp = lifecycles.getPostConstructCallbacks();
        for (LifeCycleCallback c : tmp) {
            out.openTag("post-construct");
            out.tag("lifecycle-callback-class", c.getTargetClassName());
            out.tag("lifecycle-callback-method", c.getMethodName());
            out.closeTag();
        }
        tmp = lifecycles.getPreDestroyCallbacks();
        for (LifeCycleCallback c : tmp) {
            out.openTag("pre-destroy");
            out.tag("lifecycle-callback-class", c.getTargetClassName());
            out.tag("lifecycle-callback-method", c.getMethodName());
            out.closeTag();
        }
    }
    out.literal(_extraXML);
    out.closeTag();
}