Example usage for org.springframework.web.util UriComponentsBuilder fromUriString

List of usage examples for org.springframework.web.util UriComponentsBuilder fromUriString

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Introduction

In this page you can find the example usage for org.springframework.web.util UriComponentsBuilder fromUriString.

Prototype

public static UriComponentsBuilder fromUriString(String uri)

Source Link

Document

Create a builder that is initialized with the given URI string.

Usage

From source file:org.springframework.web.socket.client.endpoint.StandardWebSocketClient.java

@Override
public WebSocketSession doHandshake(WebSocketHandler webSocketHandler, String uriTemplate,
        Object... uriVariables) throws WebSocketConnectFailureException {

    Assert.notNull(uriTemplate, "uriTemplate is required");
    UriComponents uriComponents = UriComponentsBuilder.fromUriString(uriTemplate).buildAndExpand(uriVariables)
            .encode();//  w  w  w. j  a  va 2  s.  c  om
    return doHandshake(webSocketHandler, null, uriComponents.toUri());
}

From source file:org.springframework.web.socket.client.jetty.JettyWebSocketClient.java

@Override
public WebSocketSession doHandshake(WebSocketHandler webSocketHandler, String uriTemplate,
        Object... uriVariables) throws WebSocketConnectFailureException {

    UriComponents uriComponents = UriComponentsBuilder.fromUriString(uriTemplate).buildAndExpand(uriVariables)
            .encode();/* w w w  .  j  a v  a  2s . c om*/
    return doHandshake(webSocketHandler, null, uriComponents.toUri());
}

From source file:org.springframework.web.socket.messaging.WebSocketStompClient.java

/**
 * An overloaded version of//w  w  w.j a v  a2  s . c  om
 * {@link #connect(String, StompSessionHandler, Object...)} that also accepts
 * {@link WebSocketHttpHeaders} to use for the WebSocket handshake and
 * {@link StompHeaders} for the STOMP CONNECT frame.
 * @param url the url to connect to
 * @param handshakeHeaders headers for the WebSocket handshake
 * @param connectHeaders headers for the STOMP CONNECT frame
 * @param handler the session handler
 * @param uriVariables URI variables to expand into the URL
 * @return ListenableFuture for access to the session when ready for use
 */
public ListenableFuture<StompSession> connect(String url, @Nullable WebSocketHttpHeaders handshakeHeaders,
        @Nullable StompHeaders connectHeaders, StompSessionHandler handler, Object... uriVariables) {

    Assert.notNull(url, "'url' must not be null");
    URI uri = UriComponentsBuilder.fromUriString(url).buildAndExpand(uriVariables).encode().toUri();
    return connect(uri, handshakeHeaders, connectHeaders, handler);
}

From source file:org.springframework.web.socket.sockjs.client.SockJsClient.java

@Override
public ListenableFuture<WebSocketSession> doHandshake(WebSocketHandler handler, String uriTemplate,
        Object... uriVars) {//from w  w  w .ja  va  2  s.  c  om

    Assert.notNull(uriTemplate, "uriTemplate must not be null");
    URI uri = UriComponentsBuilder.fromUriString(uriTemplate).buildAndExpand(uriVars).encode().toUri();
    return doHandshake(handler, null, uri);
}

From source file:org.springframework.xd.dirt.integration.bus.rabbit.RabbitBusCleaner.java

private Map<String, List<String>> doClean(String adminUri, String user, String pw, String vhost,
        String busPrefix, String entity, boolean isJob) {
    RestTemplate restTemplate = buildRestTemplate(adminUri, user, pw);
    List<String> removedQueues = isJob ? findJobQueues(adminUri, vhost, busPrefix, entity, restTemplate)
            : findStreamQueues(adminUri, vhost, busPrefix, entity, restTemplate);
    ExchangeCandidateCallback callback;/*from   w w w  .  j av a2s . c o  m*/
    if (isJob) {
        Collection<String> exchangeNames = JobEventsListenerPlugin.getEventListenerChannels(entity).values();
        final Set<String> jobExchanges = new HashSet<>();
        for (String exchange : exchangeNames) {
            jobExchanges.add(MessageBusSupport.applyPrefix(busPrefix, MessageBusSupport.applyPubSub(exchange)));
        }
        jobExchanges.add(MessageBusSupport.applyPrefix(busPrefix,
                MessageBusSupport.applyPubSub(JobEventsListenerPlugin.getEventListenerChannelName(entity))));
        callback = new ExchangeCandidateCallback() {

            @Override
            public boolean isCandidate(String exchangeName) {
                return jobExchanges.contains(exchangeName);
            }

        };
    } else {
        final String tapPrefix = MessageBusSupport.applyPrefix(busPrefix,
                MessageBusSupport.applyPubSub(AbstractStreamPlugin.constructTapPrefix(entity)));
        callback = new ExchangeCandidateCallback() {

            @Override
            public boolean isCandidate(String exchangeName) {
                return exchangeName.startsWith(tapPrefix);
            }
        };
    }
    List<String> removedExchanges = findExchanges(adminUri, vhost, busPrefix, entity, restTemplate, callback);
    // Delete the queues in reverse order to enable re-running after a partial success.
    // The queue search above starts with 0 and terminates on a not found.
    for (int i = removedQueues.size() - 1; i >= 0; i--) {
        String queueName = removedQueues.get(i);
        URI uri = UriComponentsBuilder.fromUriString(adminUri + "/api")
                .pathSegment("queues", "{vhost}", "{stream}").buildAndExpand(vhost, queueName).encode().toUri();
        restTemplate.delete(uri);
        if (logger.isDebugEnabled()) {
            logger.debug("deleted queue: " + queueName);
        }
    }
    Map<String, List<String>> results = new HashMap<>();
    if (removedQueues.size() > 0) {
        results.put("queues", removedQueues);
    }
    // Fanout exchanges for taps
    for (String exchange : removedExchanges) {
        URI uri = UriComponentsBuilder.fromUriString(adminUri + "/api")
                .pathSegment("exchanges", "{vhost}", "{name}").buildAndExpand(vhost, exchange).encode().toUri();
        restTemplate.delete(uri);
        if (logger.isDebugEnabled()) {
            logger.debug("deleted exchange: " + exchange);
        }
    }
    if (removedExchanges.size() > 0) {
        results.put("exchanges", removedExchanges);
    }
    return results;
}

From source file:org.springframework.xd.dirt.integration.bus.rabbit.RabbitBusCleaner.java

private List<String> findStreamQueues(String adminUri, String vhost, String busPrefix, String stream,
        RestTemplate restTemplate) {/*from   w  ww  . java  2  s  .c  o  m*/
    List<String> removedQueues = new ArrayList<>();
    int n = 0;
    while (true) { // exits when no queue found
        String queueName = MessageBusSupport.applyPrefix(busPrefix,
                AbstractMessageBusBinderPlugin.constructPipeName(stream, n++));
        URI uri = UriComponentsBuilder.fromUriString(adminUri + "/api")
                .pathSegment("queues", "{vhost}", "{stream}").buildAndExpand(vhost, queueName).encode().toUri();
        try {
            getQueueDetails(restTemplate, queueName, uri);
            removedQueues.add(queueName);
        } catch (HttpClientErrorException e) {
            if (e.getStatusCode().equals(HttpStatus.NOT_FOUND)) {
                break; // No more for this stream
            }
            throw new RabbitAdminException("Failed to lookup queue " + queueName, e);
        }
        queueName = MessageBusSupport.constructDLQName(queueName);
        uri = UriComponentsBuilder.fromUriString(adminUri + "/api").pathSegment("queues", "{vhost}", "{stream}")
                .buildAndExpand(vhost, queueName).encode().toUri();
        try {
            getQueueDetails(restTemplate, queueName, uri);
            removedQueues.add(queueName);
        } catch (HttpClientErrorException e) {
            if (e.getStatusCode().equals(HttpStatus.NOT_FOUND)) {
                continue; // DLQs are not mandatory
            }
            throw new RabbitAdminException("Failed to lookup queue " + queueName, e);
        }
    }
    return removedQueues;
}

From source file:org.springframework.xd.dirt.integration.bus.rabbit.RabbitBusCleaner.java

private List<String> findJobQueues(String adminUri, String vhost, String busPrefix, String job,
        RestTemplate restTemplate) {//  w w  w.j  a v a  2  s  .c o m
    List<String> removedQueues = new ArrayList<>();
    String jobQueueName = MessageBusSupport.applyPrefix(busPrefix, AbstractJobPlugin.getJobChannelName(job));
    URI uri = UriComponentsBuilder.fromUriString(adminUri + "/api").pathSegment("queues", "{vhost}", "{job}")
            .buildAndExpand(vhost, jobQueueName).encode().toUri();
    try {
        getQueueDetails(restTemplate, jobQueueName, uri);
        removedQueues.add(jobQueueName);
    } catch (HttpClientErrorException e) {
        if (!e.getStatusCode().equals(HttpStatus.NOT_FOUND)) {
            throw new RabbitAdminException("Failed to lookup queue " + jobQueueName, e);
        }
    }
    String jobRequestsQueueName = MessageBusSupport.applyPrefix(busPrefix, MessageBusSupport.applyRequests(
            AbstractMessageBusBinderPlugin.constructPipeName(AbstractJobPlugin.getJobChannelName(job), 0)));
    uri = UriComponentsBuilder.fromUriString(adminUri + "/api").pathSegment("queues", "{vhost}", "{job}")
            .buildAndExpand(vhost, jobRequestsQueueName).encode().toUri();
    try {
        getQueueDetails(restTemplate, jobRequestsQueueName, uri);
        removedQueues.add(jobRequestsQueueName);
    } catch (HttpClientErrorException e) {
        if (!e.getStatusCode().equals(HttpStatus.NOT_FOUND)) {
            throw new RabbitAdminException("Failed to lookup queue " + jobRequestsQueueName, e);
        }
    }
    return removedQueues;
}

From source file:sg.ncl.MainController.java

@RequestMapping(value = "/web_vnc/access_node/{teamName}/{expId}/{nodeId}", params = { "portNum" })
public String vncAccessNode(Model model, HttpSession session, RedirectAttributes redirectAttributes,
        @PathVariable String teamName, @PathVariable Long expId, @PathVariable String nodeId,
        @NotNull @RequestParam("portNum") Integer portNum)
        throws WebServiceRuntimeException, NoSuchAlgorithmException {
    Realization realization = invokeAndExtractRealization(teamName, expId);
    if (!checkPermissionRealizeExperiment(realization, session)) {
        log.warn("Permission denied to access experiment {} node for team: {}", realization.getExperimentName(),
                teamName);//from  w w w. j a  v  a2  s  .  co  m
        redirectAttributes.addFlashAttribute(MESSAGE, permissionDeniedMessage);
        return REDIRECT_EXPERIMENTS;
    }
    HttpEntity<String> request = createHttpEntityHeaderOnly();
    ResponseEntity response = restTemplate.exchange(properties.getStatefulExperiment(expId.toString()),
            HttpMethod.GET, request, String.class);
    StatefulExperiment statefulExperiment = extractStatefulExperiment(response.getBody().toString());
    getDeterUid(model, session);
    Map attributes = model.asMap();
    UriComponents uriComponents = UriComponentsBuilder.fromUriString(vncProperties.getHttp())
            .queryParam("host", vncProperties.getHost())
            .queryParam("path", qencode(getNodeQualifiedName(statefulExperiment, nodeId) + ":" + portNum,
                    (String) attributes.get(DETER_UID)))
            .build();
    log.info("VNC URI: {}", uriComponents.toString());
    return "redirect:" + uriComponents.toString();
}