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

Example 1 with FilterMapping

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

the class HttpServer2 method defineFilter.

/**
   * Define a filter for a context and set up default url mappings.
   */
public static void defineFilter(ServletContextHandler ctx, String name, String classname, Map<String, String> parameters, String[] urls) {
    FilterHolder filterHolder = getFilterHolder(name, classname, parameters);
    FilterMapping fmap = getFilterMapping(name, urls);
    defineFilter(ctx, filterHolder, fmap);
}

Example 2 with FilterMapping

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

the class HttpServer2 method getFilterMapping.

private static FilterMapping getFilterMapping(String name, String[] urls) {
    FilterMapping fmap = new FilterMapping();
    fmap.setPathSpecs(urls);
    fmap.setDispatches(FilterMapping.ALL);
    fmap.setFilterName(name);
    return fmap;
}

Example 3 with FilterMapping

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

the class MultipartFilterTest method testBodyAlreadyConsumed.

@Test
public void testBodyAlreadyConsumed() throws Exception {
    tester.addServlet(NullServlet.class, "/null");
    FilterHolder holder = new FilterHolder();
    holder.setName("reader");
    holder.setFilter(new ReadAllFilter());
    tester.getContext().getServletHandler().addFilter(holder);
    FilterMapping mapping = new FilterMapping();
    mapping.setFilterName("reader");
    mapping.setPathSpec("/*");
    tester.getContext().getServletHandler().prependFilterMapping(mapping);
    String boundary = "XyXyXy";
    // generated and parsed test
    HttpTester.Request request = HttpTester.newRequest();
    HttpTester.Response response;
    request.setMethod("POST");
    request.setVersion("HTTP/1.0");
    request.setHeader("Host", "tester");
    request.setURI("/context/null");
    request.setHeader("Content-Type", "multipart/form-data; boundary=" + boundary);
    request.setContent("How now brown cow");
    try (StacklessLogging stackless = new StacklessLogging(ServletHandler.class)) {
        response = HttpTester.parseResponse(tester.getResponses(request.generate()));
        assertEquals(HttpServletResponse.SC_OK, response.getStatus());
    }
}

Example 4 with FilterMapping

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

the class WebFilterAnnotation method apply.

/**
     * @see DiscoveredAnnotation#apply()
     */
public void apply() {
    // TODO verify against rules for annotation v descriptor
    Class clazz = getTargetClass();
    if (clazz == null) {
        LOG.warn(_className + " cannot be loaded");
        return;
    }
    //Servlet Spec 8.1.2
    if (!Filter.class.isAssignableFrom(clazz)) {
        LOG.warn(clazz.getName() + " is not assignable from javax.servlet.Filter");
        return;
    }
    MetaData metaData = _context.getMetaData();
    WebFilter filterAnnotation = (WebFilter) clazz.getAnnotation(WebFilter.class);
    if (filterAnnotation.value().length > 0 && filterAnnotation.urlPatterns().length > 0) {
        LOG.warn(clazz.getName() + " defines both @WebFilter.value and @WebFilter.urlPatterns");
        return;
    }
    String name = (filterAnnotation.filterName().equals("") ? clazz.getName() : filterAnnotation.filterName());
    String[] urlPatterns = filterAnnotation.value();
    if (urlPatterns.length == 0)
        urlPatterns = filterAnnotation.urlPatterns();
    FilterHolder holder = _context.getServletHandler().getFilter(name);
    if (holder == null) {
        //Filter with this name does not already exist, so add it
        holder = _context.getServletHandler().newFilterHolder(new Source(Source.Origin.ANNOTATION, clazz.getName()));
        holder.setName(name);
        holder.setHeldClass(clazz);
        metaData.setOrigin(name + ".filter.filter-class", filterAnnotation, clazz);
        holder.setDisplayName(filterAnnotation.displayName());
        metaData.setOrigin(name + ".filter.display-name", filterAnnotation, clazz);
        for (WebInitParam ip : filterAnnotation.initParams()) {
            holder.setInitParameter(ip.name(), ip.value());
            metaData.setOrigin(name + ".filter.init-param." + ip.name(), ip, clazz);
        }
        FilterMapping mapping = new FilterMapping();
        mapping.setFilterName(holder.getName());
        if (urlPatterns.length > 0) {
            ArrayList<String> paths = new ArrayList<String>();
            for (String s : urlPatterns) {
                paths.add(ServletPathSpec.normalize(s));
            }
            mapping.setPathSpecs(paths.toArray(new String[paths.size()]));
        }
        if (filterAnnotation.servletNames().length > 0) {
            ArrayList<String> names = new ArrayList<String>();
            for (String s : filterAnnotation.servletNames()) {
                names.add(s);
            }
            mapping.setServletNames(names.toArray(new String[names.size()]));
        }
        EnumSet<DispatcherType> dispatcherSet = EnumSet.noneOf(DispatcherType.class);
        for (DispatcherType d : filterAnnotation.dispatcherTypes()) {
            dispatcherSet.add(d);
        }
        mapping.setDispatcherTypes(dispatcherSet);
        metaData.setOrigin(name + ".filter.mappings", filterAnnotation, clazz);
        holder.setAsyncSupported(filterAnnotation.asyncSupported());
        metaData.setOrigin(name + ".filter.async-supported", filterAnnotation, clazz);
        _context.getServletHandler().addFilter(holder);
        _context.getServletHandler().addFilterMapping(mapping);
    } else {
        //init-params of the same name.
        for (WebInitParam ip : filterAnnotation.initParams()) {
            //if (holder.getInitParameter(ip.name()) == null)
            if (metaData.getOrigin(name + ".filter.init-param." + ip.name()) == Origin.NotSet) {
                holder.setInitParameter(ip.name(), ip.value());
                metaData.setOrigin(name + ".filter.init-param." + ip.name(), ip, clazz);
            }
        }
        FilterMapping[] mappings = _context.getServletHandler().getFilterMappings();
        boolean mappingExists = false;
        if (mappings != null) {
            for (FilterMapping m : mappings) {
                if (m.getFilterName().equals(name)) {
                    mappingExists = true;
                    break;
                }
            }
        }
        //from the annotation
        if (!mappingExists) {
            FilterMapping mapping = new FilterMapping();
            mapping.setFilterName(holder.getName());
            if (urlPatterns.length > 0) {
                ArrayList<String> paths = new ArrayList<String>();
                for (String s : urlPatterns) {
                    paths.add(ServletPathSpec.normalize(s));
                }
                mapping.setPathSpecs(paths.toArray(new String[paths.size()]));
            }
            if (filterAnnotation.servletNames().length > 0) {
                ArrayList<String> names = new ArrayList<String>();
                for (String s : filterAnnotation.servletNames()) {
                    names.add(s);
                }
                mapping.setServletNames(names.toArray(new String[names.size()]));
            }
            EnumSet<DispatcherType> dispatcherSet = EnumSet.noneOf(DispatcherType.class);
            for (DispatcherType d : filterAnnotation.dispatcherTypes()) {
                dispatcherSet.add(d);
            }
            mapping.setDispatcherTypes(dispatcherSet);
            _context.getServletHandler().addFilterMapping(mapping);
            metaData.setOrigin(name + ".filter.mappings", filterAnnotation, clazz);
        }
    }
}

Example 5 with FilterMapping

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

the class FilterMappingMBean method getObjectNameBasis.

public String getObjectNameBasis() {
    if (_managed != null && _managed instanceof FilterMapping) {
        FilterMapping mapping = (FilterMapping) _managed;
        String name = mapping.getFilterName();
        if (name != null)
            return name;
    }
    return super.getObjectNameBasis();
}