Example usage for org.apache.http.client.utils HttpClientUtils closeQuietly

Introduction

In this page you can find the example usage for org.apache.http.client.utils HttpClientUtils closeQuietly.

Prototype

public static void closeQuietly(final HttpClient httpClient) 

Source Link

Document

Unconditionally close a httpClient.

Usage

From source file:com.hp.mqm.clt.RestClient.java

private void authenticate() throws IOException {
    HttpPost post = new HttpPost(createBaseUri(URI_AUTHENTICATION));
    addClientTypeHeader(post, true);//from  w  w  w  .ja v a2  s .com

    String username = settings.getUser() != null ? settings.getUser() : "";
    String password = settings.getPassword() != null ? settings.getPassword() : "";
    String authorization = "{\"user\":\"" + username + "\",\"password\":\"" + password + "\"}";
    StringEntity httpEntity = new StringEntity(authorization, ContentType.APPLICATION_JSON);
    post.setEntity(httpEntity);

    HttpResponse response = null;
    try {
        cookieStore.clear();
        response = httpClient.execute(post);
        if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
            throw new RuntimeException("Authentication failed: code=" + response.getStatusLine().getStatusCode()
                    + "; reason=" + response.getStatusLine().getReasonPhrase());
        } else {
            handleCookies();
        }
    } finally {
        HttpClientUtils.closeQuietly(response);
    }
}

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From source file:org.alfresco.selenium.FetchUtil.java

/**
 * Retrieve file with authentication, using {@link WebDriver} cookie we
 * keep the session and use HttpClient to download files that requires
 * user to be authenticated. //from   ww  w .j a  va2s .c om
 * @param resourceUrl path to file to download
 * @param driver {@link WebDriver}
 * @param output path to output the file
 * @throws IOException if error
 */
protected static File retrieveFile(final String resourceUrl, final CloseableHttpClient client,
        final File output) throws IOException {
    HttpGet httpGet = new HttpGet(resourceUrl);
    BufferedOutputStream bos = null;
    BufferedInputStream bis = null;
    HttpResponse response = null;
    try {
        response = client.execute(httpGet);
        HttpEntity entity = response.getEntity();
        bos = new BufferedOutputStream(new FileOutputStream(output));
        bis = new BufferedInputStream(entity.getContent());
        int inByte;
        while ((inByte = bis.read()) != -1)
            bos.write(inByte);
        HttpClientUtils.closeQuietly(response);
    } catch (Exception e) {
        logger.error("Unable to fetch file " + resourceUrl, e);
    } finally {
        if (response != null) {
            HttpClientUtils.closeQuietly(response);
        }
        if (bis != null) {
            bis.close();
        }
        if (bos != null) {
            bos.close();
        }
    }
    return output;
}

---

From source file:com.mirth.connect.client.core.ConnectServiceUtil.java

public static boolean sendStatistics(String serverId, String mirthVersion, boolean server, String data,
        String[] protocols, String[] cipherSuites) {
    if (data == null) {
        return false;
    }//from  w w  w . j a  v a 2 s.c o m

    boolean isSent = false;

    CloseableHttpClient client = null;
    HttpPost post = new HttpPost();
    CloseableHttpResponse response = null;
    NameValuePair[] params = { new BasicNameValuePair("serverId", serverId),
            new BasicNameValuePair("version", mirthVersion),
            new BasicNameValuePair("server", Boolean.toString(server)), new BasicNameValuePair("data", data) };
    RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(TIMEOUT)
            .setConnectionRequestTimeout(TIMEOUT).setSocketTimeout(TIMEOUT).build();

    post.setURI(URI.create(URL_CONNECT_SERVER + URL_USAGE_SERVLET));
    post.setEntity(new UrlEncodedFormEntity(Arrays.asList(params), Charset.forName("UTF-8")));

    try {
        HttpClientContext postContext = HttpClientContext.create();
        postContext.setRequestConfig(requestConfig);
        client = getClient(protocols, cipherSuites);
        response = client.execute(post, postContext);
        StatusLine statusLine = response.getStatusLine();
        int statusCode = statusLine.getStatusCode();
        if ((statusCode == HttpStatus.SC_OK)) {
            isSent = true;
        }
    } catch (Exception e) {
    } finally {
        HttpClientUtils.closeQuietly(response);
        HttpClientUtils.closeQuietly(client);
    }
    return isSent;
}

---

From source file:com.hp.mqm.client.AbstractMqmRestClient.java

private void authenticate() {
    HttpPost post = new HttpPost(createBaseUri(URI_AUTHENTICATION));
    StringEntity loginApiJson = new StringEntity("{\"user\":\"" + (username != null ? username : "") + "\","
            + "\"password\":\"" + (password != null ? password : "") + "\"}", ContentType.APPLICATION_JSON);
    post.setHeader(HEADER_CLIENT_TYPE, clientType);
    post.setEntity(loginApiJson);/*from ww w . ja v a2s  .co m*/

    HttpResponse response = null;
    boolean tokenFound = false;
    try {
        cookieStore.clear();
        response = httpClient.execute(post);
        if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
            for (Cookie cookie : cookieStore.getCookies()) {
                if (cookie.getName().equals(LWSSO_COOKIE_NAME)) {
                    LWSSO_TOKEN = cookie;
                    tokenFound = true;
                }
            }
        } else {
            throw new AuthenticationException(
                    "Authentication failed: code=" + response.getStatusLine().getStatusCode() + "; reason="
                            + response.getStatusLine().getReasonPhrase());
        }
        if (!tokenFound) {
            LWSSO_TOKEN = null;
            throw new AuthenticationException(
                    "Authentication failed: status code was OK, but no security token found");
        }
    } catch (IOException e) {
        throw new LoginErrorException("Error occurred during authentication", e);
    } finally {
        HttpClientUtils.closeQuietly(response);
    }
}

---

From source file:sachin.spider.SpiderConfig.java

private String handleRedirect(String url) {
    try {/*from w ww.  j  av a 2s.c  o m*/
        HttpGet httpget = new HttpGet(url);
        RequestConfig requestConfig = RequestConfig.custom().setRedirectsEnabled(true)
                .setCircularRedirectsAllowed(true).setRelativeRedirectsAllowed(true)
                .setConnectionRequestTimeout(getConnectionRequestTimeout()).setSocketTimeout(getSocketTimeout())
                .setConnectTimeout(getConnectionTimeout()).build();
        httpget.setConfig(requestConfig);
        HttpClientBuilder builder = HttpClientBuilder.create();
        builder.setUserAgent(getUserAgentString());
        if (isAuthenticate()) {
            CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
            credentialsProvider.setCredentials(AuthScope.ANY,
                    new UsernamePasswordCredentials(getUsername(), getPassword()));
            builder.setDefaultCredentialsProvider(credentialsProvider);
        }
        CloseableHttpClient httpclient = builder.build();
        HttpClientContext context = HttpClientContext.create();
        CloseableHttpResponse response = httpclient.execute(httpget, context);
        HttpHost target = context.getTargetHost();
        List<URI> redirectLocations = context.getRedirectLocations();
        URI location = URIUtils.resolve(httpget.getURI(), target, redirectLocations);
        url = location.toString();
        EntityUtils.consumeQuietly(response.getEntity());
        HttpClientUtils.closeQuietly(response);
    } catch (IOException | URISyntaxException ex) {
        Logger.getLogger(SpiderConfig.class.getName()).log(Level.SEVERE, null, ex);
        System.err.println(url);
    }
    return url;
}

---

From source file:sachin.spider.WebSpider.java

private void processURL(WebURL curUrl) {
    curUrl.setProccessed(true);// w ww .j  a  v  a2s.c  om
    String url = curUrl.getUrl();
    HttpGet httpget = new HttpGet(url);
    RequestConfig requestConfig = getRequestConfigWithRedirectDisabled();
    httpget.setConfig(requestConfig);
    try {
        HttpClientContext context = HttpClientContext.create();
        long startingTime = System.currentTimeMillis();
        try (CloseableHttpResponse response = httpclient.execute(httpget, context)) {
            long endingTime = System.currentTimeMillis();
            StatusLine statusLine = response.getStatusLine();
            int statusCode = statusLine.getStatusCode();
            curUrl.setStatusCode(statusCode);
            curUrl.setStatusMessage(EnglishReasonPhraseCatalog.INSTANCE.getReason(statusCode, Locale.ENGLISH));
            curUrl.setResposneTime(((int) (endingTime - startingTime)) / 1000);
            curUrl.setHeaders(response.getAllHeaders());
            curUrl.setBaseHref(context.getTargetHost().toString());
            if (curUrl.getStatusCode() >= 300 && curUrl.getStatusCode() < 400) {
                handleRedirectedLink(curUrl);
            } else if (statusCode == 200) {
                try {
                    processPage(response, curUrl);
                } catch (Exception ex) {
                    Logger.getLogger(WebSpider.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
            handleLink(curUrl, response, statusCode,
                    EnglishReasonPhraseCatalog.INSTANCE.getReason(statusCode, Locale.ENGLISH));
            EntityUtils.consumeQuietly(response.getEntity());
            HttpClientUtils.closeQuietly(response);
        }
    } catch (Exception ex) {
        System.out.println(curUrl.getUrl());
        curUrl.setErrorMsg(ex.toString());
        Logger.getLogger(WebSpider.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        httpget.releaseConnection();
    }
}

---

From source file:com.mirth.connect.client.core.ServerConnection.java

/**
 * Allows multiple simultaneous requests.
 *//*from  ww  w .jav a 2  s.c om*/
private ClientResponse executeAsync(ClientRequest request) throws ClientException {
    HttpRequestBase requestBase = null;
    CloseableHttpResponse response = null;
    boolean shouldClose = true;

    try {
        requestBase = setupRequestBase(request, ExecuteType.ASYNC);
        response = client.execute(requestBase);
        ClientResponse responseContext = handleResponse(request, requestBase, response);
        if (responseContext.hasEntity()) {
            shouldClose = false;
        }
        return responseContext;
    } catch (Exception e) {
        if (requestBase != null && requestBase.isAborted()) {
            throw new RequestAbortedException(e);
        } else if (e instanceof ClientException) {
            throw (ClientException) e;
        }
        throw new ClientException(e);
    } finally {
        if (shouldClose) {
            HttpClientUtils.closeQuietly(response);
        }
    }
}

---

From source file:org.sonatype.nexus.repository.proxy.ProxyFacetSupport.java

protected Content fetch(String url, Context context, @Nullable Content stale) throws IOException {
    HttpClient client = httpClient.getHttpClient();

    checkState(config.remoteUrl.isAbsolute(),
            "Invalid remote URL '%s' for proxy repository %s, please fix your configuration", config.remoteUrl,
            getRepository().getName());/*  w  w w .  ja  va2s.c  o  m*/
    URI uri;
    try {
        uri = config.remoteUrl.resolve(url);
    } catch (IllegalArgumentException e) { // NOSONAR
        log.warn("Unable to resolve url. Reason: {}", e.getMessage());
        throw new BadRequestException("Invalid repository path");
    }
    HttpRequestBase request = buildFetchHttpRequest(uri, context);
    if (stale != null) {
        final DateTime lastModified = stale.getAttributes().get(Content.CONTENT_LAST_MODIFIED, DateTime.class);
        if (lastModified != null) {
            request.addHeader(HttpHeaders.IF_MODIFIED_SINCE, DateUtils.formatDate(lastModified.toDate()));
        }
        final String etag = stale.getAttributes().get(Content.CONTENT_ETAG, String.class);
        if (etag != null) {
            request.addHeader(HttpHeaders.IF_NONE_MATCH, "\"" + etag + "\"");
        }
    }
    log.debug("Fetching: {}", request);

    HttpResponse response = execute(context, client, request);
    log.debug("Response: {}", response);

    StatusLine status = response.getStatusLine();
    log.debug("Status: {}", status);

    final CacheInfo cacheInfo = getCacheController(context).current();

    if (status.getStatusCode() == HttpStatus.SC_OK) {
        HttpEntity entity = response.getEntity();
        log.debug("Entity: {}", entity);

        final Content result = createContent(context, response);
        result.getAttributes().set(Content.CONTENT_LAST_MODIFIED, extractLastModified(request, response));
        result.getAttributes().set(Content.CONTENT_ETAG, extractETag(response));
        result.getAttributes().set(CacheInfo.class, cacheInfo);
        return result;
    }

    try {
        if (status.getStatusCode() == HttpStatus.SC_NOT_MODIFIED) {
            checkState(stale != null, "Received 304 without conditional GET (bad server?) from %s", uri);
            indicateVerified(context, stale, cacheInfo);
        }
        mayThrowProxyServiceException(response);
    } finally {
        HttpClientUtils.closeQuietly(response);
    }

    return null;
}

---

From source file:com.hp.mqm.client.MqmRestClientImpl.java

@Override
public List<String> getJobWorkspaceId(String ciServerId, String ciJobName) {
    HttpGet request = new HttpGet(
            createSharedSpaceInternalApiUri(URI_WORKSPACE_BY_JOB_AND_SERVER, ciServerId, ciJobName));
    HttpResponse response = null;//from   w w  w  . j ava 2s.c  om
    try {
        response = execute(request);

        int statusCode = response.getStatusLine().getStatusCode();
        if (statusCode == HttpStatus.SC_NO_CONTENT) {
            logger.info("Job " + ciJobName + " has no build context in Octane");
            return new ArrayList<>();
        }

        if (statusCode != HttpStatus.SC_OK) {
            throw createRequestException("workspace retrieval failed", response);
        }

        JSONArray workspaces = JSONArray
                .fromObject(IOUtils.toString(response.getEntity().getContent(), "UTF-8"));
        return workspaces.subList(0, workspaces.size());
    } catch (IOException e) {
        throw new RequestErrorException("Cannot obtain status.", e);
    } finally {
        HttpClientUtils.closeQuietly(response);
    }
}

---

From source file:com.hp.mqm.clt.RestClient.java

protected synchronized void logout() throws IOException {
    if (isLoggedIn) {
        HttpPost post = new HttpPost(createBaseUri(URI_LOGOUT));
        addClientTypeHeader(post);/*from   w  ww  . j  av a  2 s  . c o m*/
        HttpResponse response = null;
        try {
            response = httpClient.execute(post);
            if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK
                    && response.getStatusLine().getStatusCode() != HttpStatus.SC_MOVED_TEMPORARILY) { // required until defect #2919 is fixed
                throw new RuntimeException("Logout failed: code=" + response.getStatusLine().getStatusCode()
                        + "; reason=" + response.getStatusLine().getReasonPhrase());
            }
            isLoggedIn = false;
        } finally {
            HttpClientUtils.closeQuietly(response);
        }
    }
}

---

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