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

Example 41 with Context

use of javax.ws.rs.core.Context in project narayana by jbosstm.

the class ServerSRAFilter method filter.

@Override
public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext) throws IOException {
    // a request is leaving the container so clear any context on the thread and fix up the LRA response header
    Object newLRA = Current.getState("newLRA");
    URL current = Current.peek();
    try {
        if (current != null) {
            int status = responseContext.getStatus();
            Response.Status.Family[] cancel0nFamily = (Response.Status.Family[]) requestContext.getProperty(CANCEL_ON_FAMILY_PROP);
            Response.Status[] cancel0n = (Response.Status[]) requestContext.getProperty(CANCEL_ON_PROP);
            Boolean closeCurrent = (Boolean) requestContext.getProperty(TERMINAL_LRA_PROP);
            if (cancel0nFamily != null)
                if (Arrays.stream(cancel0nFamily).anyMatch(f -> Response.Status.Family.familyOf(status) == f))
                    closeCurrent = true;
            if (cancel0n != null && !closeCurrent)
                if (Arrays.stream(cancel0n).anyMatch(f -> status == f.getStatusCode()))
                    closeCurrent = true;
            if (closeCurrent != null && closeCurrent) {
                lraTrace(requestContext, (URL) newLRA, "ServerLRAFilter after: closing LRA becasue http status is " + status);
                lraClient.cancelSRA(current);
                if (current.equals(newLRA))
                    // don't try to cancle newKRA twice
                    newLRA = null;
            }
        }
        if (newLRA != null) {
            lraTrace(requestContext, (URL) newLRA, "ServerLRAFilter after: closing LRA");
            lraClient.commitSRA((URL) newLRA);
        }
    } finally {
        Current.updateLRAContext(responseContext.getHeaders());
        Current.popAll();
    }
}

Example 42 with Context

use of javax.ws.rs.core.Context in project ovirt-engine by oVirt.

the class V3Server method setUriInfo.

// We need to have the URI info object injected, as we need to manually inject into the V4 implementation of
// the service.
@Context
public void setUriInfo(UriInfo uriInfo) {
    if (delegate instanceof BaseBackendResource) {
        BaseBackendResource resource = (BaseBackendResource) delegate;
        resource.setUriInfo(uriInfo);
    }
}

Example 43 with Context

use of javax.ws.rs.core.Context in project edammap by edamontology.

the class Resource method checkEdam.

@Path("edam")
@POST
@Produces(MediaType.TEXT_PLAIN)
public Response checkEdam(String requestString, @Context Request request) {
    try {
        logger.info("POST /edam {} from {}", requestString, request.getRemoteAddr());
        Response response = Response.ok(QueryLoader.fromServerEdam(requestString, Server.concepts).entrySet().stream().map(c -> c.getKey() + " : " + c.getValue().getLabel()).collect(Collectors.joining("\n"))).build();
        logger.info("POSTED /edam {}", response.getEntity());
        return response;
    } catch (IllegalArgumentException e) {
        logger.error("Exception!", e);
        return Response.status(Status.BAD_REQUEST).entity(e.getMessage()).build();
    } catch (Throwable e) {
        logger.error("Exception!", e);
        throw e;
    }
}

Example 44 with Context

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

the class ResourceUtils method getParameter.

// CHECKSTYLE:OFF
public static Parameter getParameter(int index, Annotation[] anns, Class<?> type) {
    Context ctx = AnnotationUtils.getAnnotation(anns, Context.class);
    if (ctx != null) {
        return new Parameter(ParameterType.CONTEXT, index, null);
    }
    boolean isEncoded = AnnotationUtils.getAnnotation(anns, Encoded.class) != null;
    BeanParam bp = AnnotationUtils.getAnnotation(anns, BeanParam.class);
    if (bp != null) {
        return new Parameter(ParameterType.BEAN, index, null, isEncoded, null);
    }
    String dValue = AnnotationUtils.getDefaultParameterValue(anns);
    PathParam a = AnnotationUtils.getAnnotation(anns, PathParam.class);
    if (a != null) {
        return new Parameter(ParameterType.PATH, index, a.value(), isEncoded, dValue);
    }
    QueryParam q = AnnotationUtils.getAnnotation(anns, QueryParam.class);
    if (q != null) {
        return new Parameter(ParameterType.QUERY, index, q.value(), isEncoded, dValue);
    }
    MatrixParam m = AnnotationUtils.getAnnotation(anns, MatrixParam.class);
    if (m != null) {
        return new Parameter(ParameterType.MATRIX, index, m.value(), isEncoded, dValue);
    }
    FormParam f = AnnotationUtils.getAnnotation(anns, FormParam.class);
    if (f != null) {
        return new Parameter(ParameterType.FORM, index, f.value(), isEncoded, dValue);
    }
    HeaderParam h = AnnotationUtils.getAnnotation(anns, HeaderParam.class);
    if (h != null) {
        return new Parameter(ParameterType.HEADER, index, h.value(), isEncoded, dValue);
    }
    CookieParam c = AnnotationUtils.getAnnotation(anns, CookieParam.class);
    if (c != null) {
        return new Parameter(ParameterType.COOKIE, index, c.value(), isEncoded, dValue);
    }
    return new Parameter(ParameterType.REQUEST_BODY, index, null);
}

Example 45 with Context

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

the class SPTResource method doGet.

// Annotating this as application/json because errors come out as json, and
// IllegalArgumentExceptions are not mapped to a fixed mediatype, because in RouteResource, it could be GPX.
@GET
@Produces({ "text/csv", "application/json" })
public Response doGet(@Context UriInfo uriInfo, @QueryParam("profile") String profileName, @QueryParam("reverse_flow") @DefaultValue("false") boolean reverseFlow, @QueryParam("point") @NotNull GHPointParam point, @QueryParam("columns") String columnsParam, @QueryParam("time_limit") @DefaultValue("600") LongParam timeLimitInSeconds, @QueryParam("distance_limit") @DefaultValue("-1") LongParam distanceInMeter) {
    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);
    NodeAccess nodeAccess = queryGraph.getNodeAccess();
    TraversalMode traversalMode = profile.isTurnCosts() ? EDGE_BASED : NODE_BASED;
    ShortestPathTree shortestPathTree = new ShortestPathTree(queryGraph, queryGraph.wrapWeighting(weighting), reverseFlow, traversalMode);
    if (distanceInMeter.get() > 0) {
        shortestPathTree.setDistanceLimit(distanceInMeter.get());
    } else {
        double limit = timeLimitInSeconds.get() * 1000;
        shortestPathTree.setTimeLimit(limit);
    }
    final String COL_SEP = ",", LINE_SEP = "\n";
    List<String> columns;
    if (!Helper.isEmpty(columnsParam))
        columns = Arrays.asList(columnsParam.split(","));
    else
        columns = Arrays.asList("longitude", "latitude", "time", "distance");
    if (columns.isEmpty())
        throw new IllegalArgumentException("Either omit the columns parameter or specify the columns via comma separated values");
    Map<String, EncodedValue> pathDetails = new HashMap<>();
    for (String col : columns) {
        if (encodingManager.hasEncodedValue(col))
            pathDetails.put(col, encodingManager.getEncodedValue(col, EncodedValue.class));
    }
    StreamingOutput out = output -> {
        try (Writer writer = new BufferedWriter(new OutputStreamWriter(output, Helper.UTF_CS))) {
            StringBuilder sb = new StringBuilder();
            for (String col : columns) {
                if (sb.length() > 0)
                    sb.append(COL_SEP);
                sb.append(col);
            }
            sb.append(LINE_SEP);
            writer.write(sb.toString());
            shortestPathTree.search(snap.getClosestNode(), l -> {
                IsoLabelWithCoordinates label = isoLabelWithCoordinates(nodeAccess, l);
                sb.setLength(0);
                for (int colIndex = 0; colIndex < columns.size(); colIndex++) {
                    String col = columns.get(colIndex);
                    if (colIndex > 0)
                        sb.append(COL_SEP);
                    switch(col) {
                        case "node_id":
                            sb.append(label.nodeId);
                            continue;
                        case "prev_node_id":
                            sb.append(label.prevNodeId);
                            continue;
                        case "edge_id":
                            sb.append(label.edgeId);
                            continue;
                        case "prev_edge_id":
                            sb.append(label.prevEdgeId);
                            continue;
                        case "distance":
                            sb.append(label.distance);
                            continue;
                        case "prev_distance":
                            sb.append(label.prevCoordinate == null ? 0 : label.prevDistance);
                            continue;
                        case "time":
                            sb.append(label.timeMillis);
                            continue;
                        case "prev_time":
                            sb.append(label.prevCoordinate == null ? 0 : label.prevTimeMillis);
                            continue;
                        case "longitude":
                            sb.append(Helper.round6(label.coordinate.lon));
                            continue;
                        case "prev_longitude":
                            sb.append(label.prevCoordinate == null ? null : Helper.round6(label.prevCoordinate.lon));
                            continue;
                        case "latitude":
                            sb.append(Helper.round6(label.coordinate.lat));
                            continue;
                        case "prev_latitude":
                            sb.append(label.prevCoordinate == null ? null : Helper.round6(label.prevCoordinate.lat));
                            continue;
                    }
                    if (!EdgeIterator.Edge.isValid(label.edgeId))
                        continue;
                    EdgeIteratorState edge = queryGraph.getEdgeIteratorState(label.edgeId, label.nodeId);
                    if (edge == null)
                        continue;
                    if (col.equals(Parameters.Details.STREET_NAME)) {
                        sb.append(edge.getName().replaceAll(",", ""));
                        continue;
                    }
                    EncodedValue ev = pathDetails.get(col);
                    if (ev instanceof DecimalEncodedValue) {
                        DecimalEncodedValue dev = (DecimalEncodedValue) ev;
                        sb.append(reverseFlow ? edge.getReverse(dev) : edge.get(dev));
                    } else if (ev instanceof EnumEncodedValue) {
                        EnumEncodedValue eev = (EnumEncodedValue) ev;
                        sb.append(reverseFlow ? edge.getReverse(eev) : edge.get(eev));
                    } else if (ev instanceof BooleanEncodedValue) {
                        BooleanEncodedValue eev = (BooleanEncodedValue) ev;
                        sb.append(reverseFlow ? edge.getReverse(eev) : edge.get(eev));
                    } else if (ev instanceof IntEncodedValue) {
                        IntEncodedValue eev = (IntEncodedValue) ev;
                        sb.append(reverseFlow ? edge.getReverse(eev) : edge.get(eev));
                    } else {
                        throw new IllegalArgumentException("Unknown property " + col);
                    }
                }
                sb.append(LINE_SEP);
                try {
                    writer.write(sb.toString());
                } catch (IOException ex) {
                    throw new RuntimeException(ex);
                }
            });
            logger.info("took: " + sw.stop().getSeconds() + ", visited nodes:" + shortestPathTree.getVisitedNodes() + ", " + uriInfo.getQueryParameters());
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    };
    // Give media type explicitly since we are annotating CSV and JSON, because error messages are JSON.
    return Response.ok(out).type("text/csv").build();
}