Examples with Context javax.ws.rs.core.Context used on opensource projects

Example 26 with Context

use of javax.ws.rs.core.Context in project tomee by apache.

the class ResourceUtils method createConstructorArguments.

public static Object[] createConstructorArguments(Constructor<?> c, Message m, boolean perRequest, Map<Class<?>, Object> contextValues, Class<?>[] params, Annotation[][] anns, Type[] genericTypes) {
    if (m == null) {
        m = new MessageImpl();
    }
    @SuppressWarnings("unchecked") MultivaluedMap<String, String> templateValues = (MultivaluedMap<String, String>) m.get(URITemplate.TEMPLATE_PARAMETERS);
    Object[] values = new Object[params.length];
    for (int i = 0; i < params.length; i++) {
        if (AnnotationUtils.getAnnotation(anns[i], Context.class) != null) {
            Object contextValue = contextValues != null ? contextValues.get(params[i]) : null;
            if (contextValue == null) {
                if (perRequest || InjectionUtils.VALUE_CONTEXTS.contains(params[i].getName())) {
                    values[i] = JAXRSUtils.createContextValue(m, genericTypes[i], params[i]);
                } else {
                    values[i] = InjectionUtils.createThreadLocalProxy(params[i]);
                }
            } else {
                values[i] = contextValue;
            }
        } else {
            // this branch won't execute for singletons given that the found constructor
            // is guaranteed to have only Context parameters, if any, for singletons
            Parameter p = ResourceUtils.getParameter(i, anns[i], params[i]);
            values[i] = JAXRSUtils.createHttpParameterValue(p, params[i], genericTypes[i], anns[i], m, templateValues, null);
        }
    }
    return values;
}

Example 27 with Context

use of javax.ws.rs.core.Context in project graphhopper by graphhopper.

the class IsochroneResource method doGet.

@GET
@Produces(MediaType.APPLICATION_JSON)
public Response doGet(@Context UriInfo uriInfo, @QueryParam("profile") String profileName, @QueryParam("buckets") @Range(min = 1, max = 20) @DefaultValue("1") IntParam nBuckets, @QueryParam("reverse_flow") @DefaultValue("false") boolean reverseFlow, @QueryParam("point") @NotNull GHPointParam point, @QueryParam("time_limit") @DefaultValue("600") LongParam timeLimitInSeconds, @QueryParam("distance_limit") @DefaultValue("-1") LongParam distanceLimitInMeter, @QueryParam("weight_limit") @DefaultValue("-1") LongParam weightLimit, @QueryParam("type") @DefaultValue("json") ResponseType respType, @QueryParam("tolerance") @DefaultValue("0") double toleranceInMeter, @QueryParam("full_geometry") @DefaultValue("false") boolean fullGeometry) {
    StopWatch sw = new StopWatch().start();
    PMap hintsMap = new PMap();
    RouteResource.initHints(hintsMap, uriInfo.getQueryParameters());
    hintsMap.putObject(Parameters.CH.DISABLE, true);
    hintsMap.putObject(Parameters.Landmark.DISABLE, true);
    if (Helper.isEmpty(profileName)) {
        profileName = profileResolver.resolveProfile(hintsMap).getName();
        removeLegacyParameters(hintsMap);
    }
    errorIfLegacyParameters(hintsMap);
    Profile profile = graphHopper.getProfile(profileName);
    if (profile == null)
        throw new IllegalArgumentException("The requested profile '" + profileName + "' does not exist");
    LocationIndex locationIndex = graphHopper.getLocationIndex();
    Graph graph = graphHopper.getGraphHopperStorage();
    Weighting weighting = graphHopper.createWeighting(profile, hintsMap);
    BooleanEncodedValue inSubnetworkEnc = graphHopper.getEncodingManager().getBooleanEncodedValue(Subnetwork.key(profileName));
    if (hintsMap.has(Parameters.Routing.BLOCK_AREA)) {
        GraphEdgeIdFinder.BlockArea blockArea = GraphEdgeIdFinder.createBlockArea(graph, locationIndex, Collections.singletonList(point.get()), hintsMap, new FiniteWeightFilter(weighting));
        weighting = new BlockAreaWeighting(weighting, blockArea);
    }
    Snap snap = locationIndex.findClosest(point.get().lat, point.get().lon, new DefaultSnapFilter(weighting, inSubnetworkEnc));
    if (!snap.isValid())
        throw new IllegalArgumentException("Point not found:" + point);
    QueryGraph queryGraph = QueryGraph.create(graph, snap);
    TraversalMode traversalMode = profile.isTurnCosts() ? EDGE_BASED : NODE_BASED;
    ShortestPathTree shortestPathTree = new ShortestPathTree(queryGraph, queryGraph.wrapWeighting(weighting), reverseFlow, traversalMode);
    double limit;
    if (weightLimit.get() > 0) {
        limit = weightLimit.get();
        shortestPathTree.setWeightLimit(limit + Math.max(limit * 0.14, 2_000));
    } else if (distanceLimitInMeter.get() > 0) {
        limit = distanceLimitInMeter.get();
        shortestPathTree.setDistanceLimit(limit + Math.max(limit * 0.14, 2_000));
    } else {
        limit = timeLimitInSeconds.get() * 1000;
        shortestPathTree.setTimeLimit(limit + Math.max(limit * 0.14, 200_000));
    }
    ArrayList<Double> zs = new ArrayList<>();
    double delta = limit / nBuckets.get();
    for (int i = 0; i < nBuckets.get(); i++) {
        zs.add((i + 1) * delta);
    }
    ToDoubleFunction<ShortestPathTree.IsoLabel> fz;
    if (weightLimit.get() > 0) {
        fz = l -> l.weight;
    } else if (distanceLimitInMeter.get() > 0) {
        fz = l -> l.distance;
    } else {
        fz = l -> l.time;
    }
    Triangulator.Result result = triangulator.triangulate(snap, queryGraph, shortestPathTree, fz, degreesFromMeters(toleranceInMeter));
    ContourBuilder contourBuilder = new ContourBuilder(result.triangulation);
    ArrayList<Geometry> isochrones = new ArrayList<>();
    for (Double z : zs) {
        logger.info("Building contour z={}", z);
        MultiPolygon isochrone = contourBuilder.computeIsoline(z, result.seedEdges);
        if (fullGeometry) {
            isochrones.add(isochrone);
        } else {
            Polygon maxPolygon = heuristicallyFindMainConnectedComponent(isochrone, isochrone.getFactory().createPoint(new Coordinate(point.get().lon, point.get().lat)));
            isochrones.add(isochrone.getFactory().createPolygon(((LinearRing) maxPolygon.getExteriorRing())));
        }
    }
    ArrayList<JsonFeature> features = new ArrayList<>();
    for (Geometry isochrone : isochrones) {
        JsonFeature feature = new JsonFeature();
        HashMap<String, Object> properties = new HashMap<>();
        properties.put("bucket", features.size());
        if (respType == geojson) {
            properties.put("copyrights", ResponsePathSerializer.COPYRIGHTS);
        }
        feature.setProperties(properties);
        feature.setGeometry(isochrone);
        features.add(feature);
    }
    ObjectNode json = JsonNodeFactory.instance.objectNode();
    sw.stop();
    ObjectNode finalJson = null;
    if (respType == geojson) {
        json.put("type", "FeatureCollection");
        json.putPOJO("features", features);
        finalJson = json;
    } else {
        json.putPOJO("polygons", features);
        final ObjectNode info = json.putObject("info");
        info.putPOJO("copyrights", ResponsePathSerializer.COPYRIGHTS);
        info.put("took", Math.round((float) sw.getMillis()));
        finalJson = json;
    }
    logger.info("took: " + sw.getSeconds() + ", visited nodes:" + shortestPathTree.getVisitedNodes());
    return Response.ok(finalJson).header("X-GH-Took", "" + sw.getSeconds() * 1000).build();
}

Example 28 with Context

use of javax.ws.rs.core.Context in project graylog2-server by Graylog2.

the class StreamResource method create.

@POST
@Timed
@ApiOperation(value = "Create a stream")
@RequiresPermissions(RestPermissions.STREAMS_CREATE)
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@AuditEvent(type = AuditEventTypes.STREAM_CREATE)
public Response create(@ApiParam(name = "JSON body", required = true) final CreateStreamRequest cr, @Context UserContext userContext) throws ValidationException {
    // Create stream.
    final Stream stream = streamService.create(cr, getCurrentUser().getName());
    stream.setDisabled(true);
    final IndexSet indexSet = stream.getIndexSet();
    if (!indexSet.getConfig().isWritable()) {
        throw new BadRequestException("Assigned index set must be writable!");
    } else if (!indexSet.getConfig().isRegularIndex()) {
        throw new BadRequestException("Assigned index set is not usable");
    }
    final Set<StreamRule> streamRules = cr.rules().stream().map(streamRule -> streamRuleService.create(null, streamRule)).collect(Collectors.toSet());
    final String id = streamService.saveWithRulesAndOwnership(stream, streamRules, userContext.getUser());
    final Map<String, String> result = ImmutableMap.of("stream_id", id);
    final URI streamUri = getUriBuilderToSelf().path(StreamResource.class).path("{streamId}").build(id);
    return Response.created(streamUri).entity(result).build();
}

Example 29 with Context

use of javax.ws.rs.core.Context in project hippo by NHS-digital-website.

the class OrganisationDataResource method getOrg.

@GET
@Path("/")
public List<OdsOrganisation> getOrg(@Context HttpServletRequest request, @Context HttpServletResponse servletResponse, @QueryParam("orgName") String orgName) {
    if (odsResults == null) {
        try {
            log.debug("Loading ODS Data");
            HstRequestContext context = new DefaultRestContext(this, request).getRequestContext();
            QueryManager manager = context.getSession().getWorkspace().getQueryManager();
            Query jcrQuery = manager.createQuery("/jcr:root/content/assets//*[@jcr:primaryType='externalstorage:resource']", "xpath");
            QueryResult execute = jcrQuery.execute();
            NodeIterator iterator = execute.getNodes();
            while (iterator.hasNext()) {
                Node node = iterator.nextNode();
                if (node.getPath().contains("/content/assets/ODS_Data")) {
                    Value val = node.getProperty("jcr:data").getValue();
                    // convert JSON array to Java List
                    odsResults = new ObjectMapper().readValue(val.getString().replace("\n", ""), new TypeReference<List<OdsOrganisation>>() {
                    });
                    break;
                }
            }
        } catch (RepositoryException | JsonProcessingException e) {
            log.debug("Failed to load ODS Data ", e);
        }
    }
    List<OdsOrganisation> filterOrg = odsResults.stream().filter(b -> (b.getOrgName() + " " + b.getCode()).toUpperCase().contains(orgName.toUpperCase())).collect(Collectors.toList());
    return filterOrg;
}

Example 30 with Context

use of javax.ws.rs.core.Context in project Summer by yale8848.

the class MethodsProcessor method get.

public static ClassInfo get(List<ClassInfo> classInfos, Class clazz) {
    Path path = (Path) clazz.getAnnotation(Path.class);
    if (path == null || path.value() == null) {
        return null;
    }
    ClassInfo classInfo = new ClassInfo();
    classInfo.setClassPath(path.value());
    classInfo.setClazzObj(newClass(clazz));
    classInfo.setClazz(clazz);
    Interceptor[] interceptorsClazz = getBefores((Before) clazz.getAnnotation(Before.class));
    if (interceptorsClazz != null) {
        classInfo.setBefores(interceptorsClazz);
    }
    interceptorsClazz = getAfters((After) clazz.getAnnotation(After.class));
    if (interceptorsClazz != null) {
        classInfo.setAfters(interceptorsClazz);
    }
    for (Method method : clazz.getMethods()) {
        Class mt = method.getDeclaringClass();
        if (mt == Object.class) {
            continue;
        }
        MethodInfo methodInfo = new MethodInfo();
        Interceptor[] interceptorsMethod = getBefores((Before) method.getAnnotation(Before.class));
        if (interceptorsMethod != null) {
            methodInfo.setBefores(interceptorsMethod);
        }
        interceptorsMethod = getAfters((After) method.getAnnotation(After.class));
        if (interceptorsMethod != null) {
            methodInfo.setAfters(interceptorsMethod);
        }
        Blocking blocking = method.getAnnotation(Blocking.class);
        if (blocking != null) {
            methodInfo.setBlocking(true);
        }
        Path pathMthod = (Path) method.getAnnotation(Path.class);
        Produces produces = (Produces) method.getAnnotation(Produces.class);
        methodInfo.setMethodPath(getPathValue(pathMthod));
        methodInfo.setProducesType(getProducesValue(produces));
        methodInfo.setHttpMethod(getHttpMethod(method));
        methodInfo.setMethod(method);
        Parameter[] parameters = method.getParameters();
        Class<?>[] parameterTypes = method.getParameterTypes();
        Annotation[][] annotations = method.getParameterAnnotations();
        int i = 0;
        for (Annotation[] an : annotations) {
            ArgInfo argInfo = new ArgInfo();
            argInfo.setAnnotation(an);
            argInfo.setClazz(parameterTypes[i]);
            argInfo.setParameter(parameters[i]);
            for (Annotation ant : an) {
                if (ant instanceof Context) {
                    argInfo.setContext(true);
                } else if (ant instanceof DefaultValue) {
                    argInfo.setDefaultValue(((DefaultValue) ant).value());
                } else if (ant instanceof PathParam) {
                    argInfo.setPathParam(true);
                    argInfo.setPathParam(((PathParam) ant).value());
                } else if (ant instanceof QueryParam) {
                    argInfo.setQueryParam(true);
                    argInfo.setQueryParam(((QueryParam) ant).value());
                } else if (ant instanceof FormParam) {
                    argInfo.setFormParam(true);
                    argInfo.setFormParam(((FormParam) ant).value());
                }
            }
            i++;
            methodInfo.addArgInfo(argInfo);
        }
        classInfo.addMethodInfo(methodInfo);
    }
    classInfos.add(classInfo);
    return classInfo;
}